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Why Wall Art Matters Most In Interior Design |
Posted by: tc26tc - 10-12-2021, 02:50 AM - Forum: My Forum
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Too often in interior paint design, we see wall art treated as an afterthought. It’s what gets dealt with last, long after the final coat of paint has dried on the walls and all of the furniture has been artfully arranged, if it gets dealt with at all.But, we’re here to argue that by relegating wall art to the side lines, you’re missing out on an amazing design opportunity. When chosen thoughtfully, the right wall art can provide for the entire room. Dare we say it, but we think wall art matters most in interior design.However, if you’re a little nervous to give wall art such a prominent role in your design plans, don’t worry. Use this post as a guide on how to accurately choose pieces that will mesh with your existing space and you will have a harmonious interior.
It Provides An Instant Color Palette
Choosing a color palette can be one of the most daunting facets of designing your interiors using industrial paint. The amount of varying shades of paint that are available at your local home improvement store can seem absolutely endless. It can be difficult to narrow down the possibilities into the colors that best fit your vision for the space.Our best advice is to leave the paint chips behind and focus on searching for wall art instead. Once you find a painting or wall hanging that you absolutely love, you can use that piece as the inspiration for your your room’s eventual color palette.Your first step is to pick out two or three shades from wall art that you’d like to incorporate into your decor. Choose the dominant color, as well as a few additional shades that you’d like to pull out as accents. Then, look for those colors in the items you use to decorate your space. If you need extra help, you can use an app like ColorSnap, which will let you match those colors to corresponding shades of paint.
It Creates A Focal Point
One of the the most basic principals of interior paint design is that every room needs a focal point, or a single design element that will instantly draw the eye into the space and give the viewer a sense of what to expect. It goes without saying that a great piece of wall art could easily fulfill this position.Imagine your favorite artwork hanging above the mantle of a fireplace in your living space or standing proudly above the bed in your master suite. Alternatively, a creative gallery wall could easily spice up a more traditional dining area or a few hanging tapestries could as a cozy feel to a seating area.When choosing a piece of wall art to be a focal point for your space, the most important consideration is size. An artwork that is too small will get dwarfed by the surrounding furniture and a piece that is too big will look as though it is spilling over. Make sure to take measurements of the wall space available, so you know how much room you have at your disposal.
It Brings A Sense Of Texture
Remember that not all wall art is created equal. While some pieces may be two-dimensional paintings or something similar, you should try to find art in a variety of different mediums to help bring a varying sense of texture into the space.In addition to paintings and prints, you should consider pieces like sculptures or shadow boxes that can add some depth to the room. If your style is more avant garde, you could also consider doing a small mixed media installation that includes screens and digital art.These extra bits of texture can help add much needed visual weight to your interiors, which which help determine the tone of the room or how it feels. Consider that rough textures are more likely to make a space feel intimate and grounded while smooth textures bring a sleeker more aloof tone to the room.
It Makes The Room Appear Finished
Think about some of the less-than-put-together interiors that you’ve seen. Perhaps a college apartment or a first adult space after finishing school. Odds are that these spaces felt a little rough around the edges and a little unfinished. Odds are that they also had mostly white walls.Wall art is that finishing element that can help pull a space together and make it feel complete. It is that little extra touch that can take your space from simply looking functional to appearing as if it should grace the pages of an interior design magazine.The key is to choose a piece of art or another wall hanging that fits in with the decorating style that you’ve already chosen for the room. After that, it’s all about choosing decor that you love and will be happy seeing hang on your wall for many years to come.
Wall art doesn’t have to be the last piece of the puzzle when you’re decorating a new space. In fact, it shouldn’t be. In our minds, wall art is most important when it comes to interior design, or home decoration paint. This is because when it’s used properly, your wall hangings can provide an excellent framework around which you should be able to plan the rest of the room. Take the above post as a guide for how to properly select and incorporate wall art into your interiors and you’ll end up with a design that looks like it was professionally put together.How much importance do you put on wall art when decorating a room? At what point in your design process do you usually select your art? Let us know in the comments below.
PICKING THE RIGHT WALL PAINT COLOURS
That’s the first thing you and I would think of, right? Heck, one probably isn’t even thinking about the types of paints and finishes at this point. So, we’ll come to that later. Because narrowing down to your choice of colour is not an easy decision. Even if you do have, for instance, bedroom paint ideas in mind, you will always have those doubts clouding your mind. But fret not, we’ve got just the tips to help you out:
1. Decorate first.
… In case your house is new. And if remodelling, then just look at your existing decor for inspiration. You will either find a piece — an Ikat cushion cover, a hand-painted vase or a Madhubani painting — that catches your attention and guides you. Or you may want a wall paint colour that blends well with your block-printed curtains or your brand new sofa set. Finding a colour to match your decor is far easier (and cheaper!) than finding fabrics, furniture and furnishings to match your wall colours.
2. Look for more inspiration.
Get that mind working! Browse through pictures of beautiful homes online or in magazines, and you’re bound to get more painting ideas for house colours. In fact, did you know that almost all paint companies — whether AsianPaints, Dulux or Berger — have their own colour visualisation tools and apps? These help you experiment with colours online before you buy the paint, like acrylic industrial paint, metal paint, epoxy paint, etc.
3. Understand the colour wheel.
You’re probably thinking why on earth would you need to know that! Well, it isn’t crucial but understanding the basic principles of the colour wheel will only be of additional help, especially in deciding secondary colours. Here’s a quick 1-minute tutorial:
Similar/Analogous: Ideally, the colours adjacent to each other on the wheel blend in well and look the most harmonious. For example, red-orange, orange-yellow, yellow-green etc.
Complementary: The colours opposite each other on the colour wheel are most complementary to create a vibrant look. For example, orange and blue, yellow and purple etc. Just be careful to use one as a dominant colour and the other subtle, so that you don’t end up with a jarring result.
Monochromatic: This scheme uses hues of one basic colour for a calming effect. For instance, you may opt for a pale red wall and darker red window trims. All paint companies have their own colour strips that display an entire range of values of any particular colour.
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How does a chainsaw work? |
Posted by: tc26tc - 10-12-2021, 02:47 AM - Forum: My Forum
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What is a chainsaw?
The clue is in the name! A chainsaw has two main parts: a saw blade built into a chain, wrapped around a long metal guide bar, and a small, one-cylinder gasoline (petrol) engine (sometimes an electric motor powered by a cord or battery pack). The chain is a bit like a bicycle chain, running around sprockets (gear wheels designed to turn a chain) only with about 30 or so sharp teeth (made from a hardened steel alloy) mounted around it at intervals. Inside the engine, as the piston moves in and out of the cylinder, it pushes a connecting rod that turns a crankshaft. The crankshaft turns gears that are connected (through a centrifugal clutch, explained below) to one of the sprockets on which the chain is mounted—and the chain spins around.
What happens inside a chainsaw?
Yes, crudely speaking, that's what a chainsaw does: in scientific terms, it converts the chemical energy locked in gasoline into mechanical energy you can use to "do work," turning a tree into logs, sawdust, noise, and heat. Here's a very simplified explanation:
The fuel you put in a chainsaw's gas tank contains, in chemical form, all the energy you'll consume cutting down and chopping up logs. To keep it nice and light, a typical chainsaw tank holds just 0.5 liters (1.1 US liquid pints) of gas (a car's gas tank holds maybe 45–55 liters or 12–15 US liquid gallons, which is roughly 100 times more).
The fuel feeds through a carburetor to mix it with air.
The air-fuel mixture passes into a cylinder, which works much like the ones in a car engine but with only a simple push-pull (two-stroke) action instead of the more complex (four-stroke) cycle used in a car. Inside the cylinder, the air-fuel mix is ignited by a spark (sparking) plug, burns, releases its energy, and pushes a piston back and forth. The piston in a chainsaw engine has a bore (diameter) of about 45mm (1.75 in) and a stroke (traveling distance) of about 33mm (1.3 inches)—so it's less than half the size of a typical car engine piston and moves only half as far.
A connecting rod and crank convert the back and forth motion of the piston to rotary motion.
A drive shaft takes power to the centrifugal clutch.
A chainsaw engine runs all the time, but you don't want the chain spinning unless you're actually cutting wood, like using it as a brush cutter machine: that's dangerous and it wastes energy. The clutch solves this problem. As explained in more detail below, the centrifugal clutch connects the engine and the chain when the engine speed is fast (when the operator pulls on the throttle) and stops the chain from spinning when the engine speed is low (when the chainsaw is just idling).
Gears carry power from the clutch to the sprocket that holds the chain.
The chain spins around the edge of a long-steel plate called the guide bar, spitting out wood dust as it goes!
Advantages and disadvantages of chainsaws
Advantages
The main advantage of using a chainsaw(like when used as a hedge trimmer)—speed—is fairly obvious. It would be hard to spend an entire day chopping your way through a forest with a handsaw, but you could certainly do that with a chainsaw.
A little crude math shows why a chainsaw is maybe 5–10 times quicker than an ordinary hand saw. Think how many planks of wood you could make from a single, trimmed tree trunk: maybe ten or fifteen? Now think how laborious it is to saw through a single plank with a handsaw; cutting through an entire tree is going to take you at least 10 times as long, assuming you don't run out of energy or melt your saw blade first.
Let's try a more sophisticated estimate. Suppose you have a tree that is 30cm (roughly 1ft) in diameter and a chainsaw that makes a cut of 0.5mm (0.02in) into the wood with each pass of the chain. That means the chain needs to pass through the wood 600 times (30cm = 300mm and it takes two chain passes to remove each mm). If you're using a powerful chainsaw with a rotational speed of about 2800rpm (call it 3000rpm to make the math easy), the chain will (theoretically) make 600 passes in just 20 seconds. In practice, it'll take somewhat longer. Let's say a minute.
How long would it take with a handsaw? Suppose your saw has teeth the same size as the chainsaw's and suppose it's roughly the same length as the chainsaw (and therefore half as long as the chain). You still need to make those 600 passes through the wood. Maybe you're superhuman: suppose you can make one complete pass of the saw each second and keep up that pace constantly. Then it's still going to take, as a minimum, 600 seconds—or 10 minutes. In practice, it's going to take quite a bit longer as you get tired, as the saw slips out of its groove from time to time, and so on. These are only guesstimate, back-of-envelope calculations—but you get the idea: using a chainsaw is certainly several times faster (and probably 5–10 times faster) than using a good handsaw.
Disadvantages
The two biggest drawbacks of chainsaws are safety and maintenance. Although chainsaws can be used by any fairly strong adult (after suitable training) and many practical uses like earth auger, they are nevertheless inherently dangerous. (I have the manual for a Stihl MS270 chainsaw open beside me as I write this and it's interesting to note that about 16 of the 64 pages—fully a quarter of the text—is devoted to warnings and safety precautions.) The biggest risk comes from a problem called kickback, where the chain catches on something but the engine keeps turning, so the whole saw flies up and backward toward your head (think action and reaction—Newton's third law of motion), potentially causing fatal injuries. Chainsaw helmets with visors offer some protection; so too do chainsaw uniforms (made from synthetic fibers such as nylon, which snag up the chainsaw teeth and bring the machine quickly to a halt).
The other big problem with chainsaws is the amount of maintenance they need. A handsaw is delightfully maintenance free: the sawdust you produce simply falls out of the groove you're making. In a chainsaw, the super-fine dust can get caught up in the mechanism and mix with the chain's lubricating oil to make a gungy mess that has to be cleaned out regularly. Again, looking at the manual for the Stihl MS270, it's interesting to see there's a full-page chart spelling out a couple of dozen different checks and maintenance jobs you have to do before starting work each day, or on a weekly, monthly, or annual basis thereafter. So while it's true to saw that chainsaws save you time in the actual chopping of wood, some of that time is, unfortunately, lost in maintenance!
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What is oxygen plant? |
Posted by: tc26tc - 10-12-2021, 02:43 AM - Forum: My Forum
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Constant and Readily Available Supply
The Medical oxygen Plant allows users to generate their own oxygen for their medical-grade requirements like EMS (Emergency Medical Services), Ambulance, Fire Departments, Small Hospitals, Clinics, Nursing Homes, Veterinary & Animal Hospitals, Dental labs and SCUBA applications. The plant has inbuilt oxygen cylinder filling plant that uses Pressure Swing Adsorption (PSA) technology.
Plant is mounted over platform and acquires less space, only a simple mounting of plant, and plugging it in to a standard electrical outlet, you can generate your own medical-grade oxygen to fill your own cylinders on-site. Within minutes, you can have emergency oxygen available for any increase in unexpected demand. Never run out of oxygen ever again!
Quality and Safety Designed
The plants may be small, but don’t let the little size fool you! The Plants contains a rich history of using the highest level of manufacturing engineering expertise in its design. Theplants are self-contained and operates very quietly. These quality components all work together to regulate the flow of oxygen cleanly and safely throughout operation. Oxygen plants are designed to run automatically and requires little or no maintenance once it is up and running. With a digital color touch screen display, the unit shows all the information required to monitor the manufacturing process of oxygen. system performs a continuous series of self-diagnostic tests as it runs. Should an issue arise such as drop in oxygen purity; the plant will automatically shut down and display a visual alarm on screen. There is an optional audible alarm available as well.
Fast Payback and ROI
This is one purchase you make that can truly pay for itself! The plants are economically priced so that you can realize a fast payback usually within a year or two. You can fill an H size (6M3 size) cylinder for 6 KWH cost.
These plants are designed to be shipped in standard 20 or 40-foot ocean containers for worldwide transit. On-site commissioning & training is available from our Technician. Electrical power and an enclosure for the plant are all that is required at the customer’s site to get started.
Easily Operated and Maintained
Hi-Tech’s Oxygen Generators Can be operated and maintained without extensive technical knowledge or training. our easy to follow manuals, videos and on-site training will enable your staff to properly calibrate and maintain the whole system. Routine maintenance is limited to normal air compressor upkeep and periodic cleaning and replacement of filter elements only.
An air separation plant separates atmospheric air into its primary components, typically nitrogen and oxygen, and sometimes also argon and other rare inert gases.
The most common method for air separation is fractional distillation. Cryogenic liquid air separation plant units (ASUs) are built to provide nitrogen or oxygen and often co-produce argon. Other methods such as membrane, pressure swing adsorption (PSA) and vacuum pressure swing adsorption (VPSA) are commercially used to separate a single component from ordinary air. High purity oxygen, nitrogen, and argon, used for semiconductor device fabrication, require cryogenic distillation. Similarly, the only viable source of the rare gases neon, krypton, and xenon is the distillation of air using at least two distillation columns.
Acetylene gas plants are units where acetylene gas production is carried out. At the plant, acetylene is produced either through a chemical reaction or cracking process. Acetylene has a number of applications across industries, especially in sectors such as chemical, oil & gas, and polymer.
About Acetylene Plants
Over the years, acetylene gas plant designs have changed and evolved with the incorporation of technology and automation. With the need to mitigate risk and prevent hazards, they are deigned to meet the required safety standards and certifications such as NPFA. Acetylene cylinders use acetone in the porous mass to store 25 times more acetylene gas in them (known as acetoning acetylene gas). If the acetylene is removed from the cylinder too fast acetone will be removed with the gas. Therefore, the acetone will have to be checked after each use, when returned to the filler. In general, you can run up to three batches of acetylene production in a plant on a daily basis, with one batch of about eight hours.
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The Importance Of Bandages And Emergency Pressure Dressings |
Posted by: adsdf5dfg - 10-11-2021, 08:38 AM - Forum: My Forum
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Shallow cuts, scrapes, and abrasions may be minor in the realm of workplace injuries, but they should be tended to immediately. A well-stocked first aid kit is important to have on hand so that workers can treat their wounds in a timely manner. They also help ensure that minor injuries do not become infected. Employers should be sure to make first aid kits available at any workplace.
Most minor injuries only require an adhesive bandage, such as a Band-Aid, or a small amount of gauze and tape. Bandages come in many varieties, and the appropriate should be used depending on the nature of the wound and the environment where a staff member works. There are waterproof adhesive bandages, ones made from flexible woven fabric, sheer strips, and heavyweight bandages for maximum strength that will not tear.
Larger wounds that can't be treated with a bandage and need more absorbency require an emergency pressure dressing. This type of first aid product is made from high-absorbency fabric or gauze. It should be applied with a great deal of pressure and wrapped tightly with a bandage roll.
In addition to emergency pressure dressings, some cuts and lacerations can be treated with alternative supplies. Steri-Strips and butterfly bandages are very small pieces of medical tape that can be used to bring the edges of a wound together to keep it closed and help reduce bleeding.
ELASTIC BANDAGES FOR COMPRESSION AND SUPPORT AFTER AN INJURY
Joint injuries can often be initially treated with an elastic bandage for compression and support. But there are many reasons and ways to use an elastic bandage after an injury, and times when one shouldn’t be used at all. Here are some tips about when and how to use an elastic bandage.
ELASTIC BANDAGES ARE MULTITASKERSCohesive bandage is one of the most useful strapping tapes for sport. It is widely used in other countries, but is less well-known here in the UK where adhesive tapes like EAB or zinc oxide tape are more popular. This is a shame, because cohesive bandage is actually the best choice for many touchline tape jobs. Here are six reasons why you should include cohesive bandage in your taping armoury…
1. Cohesive bandage does not stick to the skinThe heels, elbows, ears, head, chin, breast/chest and sacral areas are notoriously difficult to apply dressings to and skilled application is crucial if a bandage is to stay in place for any length of time. However, the introduction of shaped bandages and tapeless dressing retention products has made the task much easier in many cases.
With a few strategic cuts, different sizes of tubular bandage can be used to secure head, ear or chin dressings (Fig 3). Larger sizes with slits cut for the arms can be used as a vest to secure chest, back or complex breast dressings.
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USB Flash Drives: Components, Uses, and Myths Dispelled |
Posted by: adsdf5dfg - 10-11-2021, 08:30 AM - Forum: My Forum
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[font=-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif]The USB flash drive—also known as a jump drive, data stick, or thumb drive—continues to be the most popular portable storage device, with sales estimated to exceed 500 million annually by 2020. Although cloud storage is making headway in the same market spaces, USB drives offer capacity, speed, and size that make them ideal for many uses beyond just storage, including some perhaps unexpected uses as well. This article explores what’s inside a USB flash drive, explores various uses, and dispels common myths.[/font]
Tired of losing your precious pen drives? Tired of spending hours searching for them, only to find them tucked away in some dingy corner? Or tired of having to finally give up and go run to the nearest store for another one? It seems like product designers Claire Pondard and Léa Pereyre have gone through the same dilemma innumerable times because they’ve decided to answer all our USB-related prayers! Their key-shaped intriguing product ‘Saint Antoine’ goes beyond any ordinary USB key. Deemed as common everyday products, due to their nimble size and consistent usage, pen drives are easily misplaced. However, Saint Antoine has been equipped with a crisp UDP chip. Now, what’s so special about this chip? After thorough calculations and necessary trial runs, the chip was customized to fit perfectly between the keys of a laptop/computer keyboard, ensuring it will be tightly fixed to it at all times. The grooved edges and branch-like structure of the pen drive allow it to sneakily merge into the crevices of the keyboard, without destroying the screen once the laptop is shut.
A Look at the MicroSD Card of the Future: Speed and Capacity meet Reliability
Manufacturers recently released the largest capacity and fastest microSD cards ever made. The 128 GB cards demonstrate more than a 1,000-fold increase in storage density over the last decade, and the fastest speeds of these microSD cards now rival other high-speed options for wireless computing.
The SD Association is made up of application developers and micro SD and component manufacturers. The organization determines microSD technology specifications and sets standards and roadmaps for the industry. SD Association President Brian Kumagai explained some of the new features and recent technology trends that help ensure microSD cards remain relevant and offer viable storage for many products and markets in the future.The fundamental technology in all SD cards and any type of solid-state storage device today is NAND flash memory. Current NAND flash memory chips use floating-gate processes that all manufacturers support. Over the years, decreasing the horizontal line width of the lithography technology used in NAND memory production has created higher density storage capacities. The industry roadmap shrank design-rule dimensions for memory features from 110 nm down to the current size of 19 nm, making smaller NAND chips and allowing microSD cards to use more of them to hold more data. At these thin-line widths, there are only a few electrons of charge inside a single level cell. NAND chips using 16 nm line widths will be coming soon, but Kumagai says the industry is starting to see the limitations of scaling to smaller lithography.Like a hard drive, an SSD is used to store large volumes of data whether the system is on or off, for extended periods of time. But unlike hard drives, an SSD has no moving parts, and is more akin to a flash drive.
Instead of reading and writing data to a spinning platter, an SSD stores data on flash memory chips (sometimes referred to as NAND flash memory). In this way, an SSD is essentially no different than a USB flash drive, or the memory you'd find in a smartphone or tablet.
In addition to memory chips, an SSD also has a controller chip. The controller is responsible for knowing where data is stored on the device and can find requested data in nanoseconds — almost instantly — which makes SSDs very fast storage devices.
Difference Between Flash Drive and Pen Drive
Flash drives and pen drives are two terms that we use interchangeably today. However, that was not the case 15 years ago.
[font=-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif]Flash drives were devices that ran on flash memory. Their sole purpose was to store information and transfer it between the connected computers. The connection takes place through the USB port that is on the hardware.
Pen USB flash drive, on the other hand, were bulkier than flash drives and had more length to it. Due to their elongated size, they were given the name Pen Drives. They also ran on flash memory and had a USB interface to communicate with the computer.[/font]
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What Are the Applications of LED Downlights in Homes and Businesses? |
Posted by: adsdf5dfg - 10-11-2021, 08:22 AM - Forum: My Forum
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LED downlight, also known as can lights or recessed lights, is embedded into the ceiling to become a seamless accessory in any room. While you might be fond of this sleek look, you may not know all of the factors that contribute to creating perfect lighting in your home or business.
Where Should I Put LED Downlights?
To avoid a fire hazard, never choose a light bulb with a higher wattage than is recommended for the light fixture. LED light bulbs produce more light (measured in lumens) for less energy (measured in watts) when compared to fluorescent and incandescent bulbs.
Choosing LED bulbs will allow you to maximize light output and reduce maintenance costs. LED bulbs also remain cool, which will further protect your home or business from fire.
Can I Control the Beam Angle of My LED Downlight?With the development of LED light industry, LED panel light is derived from LED backlight with the characteristics of uniform source of light, no glare and exquisite structure, which is very popular among us. Shenzhen Hoyol Opto Electronic Co.,Ltd makes some suggestions about the structural design and notes of LED panel light with the hope of helping you.
The main materials of LED panel light structure are as following
Light-emitting diode (LED) technology offers bright illumination while using a fraction of the electricity used by incandescent bulbs. You’ve likely been replacing the old bulbs in your light fixtures with LED bulbs over the past few years. That’s still a good idea, but you can also purchase LED ceiling light fixtures that emit light without the need for standard-size LED bulbs.
The best LED ceiling light for your home depends on the fixture type and what brightness is most suitable for a particular room; for instance, kitchens and bathrooms typically require more intense lighting than family rooms and bedrooms.
Ahead, learn essential considerations when shopping for an LED ceiling light and find out why these top picks are among the best available.
Operation
Most indoor led ceiling light operate in the same manner as other ceiling lights. After installation, you flip a wall switch to turn the light on and off. Some, but not all, are also compatible with dimmer switches, allowing you to dim the light in the room to conserve even more energy. Still others operate by remote control or come with Bluetooth or Wi-Fi connectivity so you can turn them on and off or program them in advance from a smartphone or other digital device.
Our Top Picks
To qualify as a top pick, outdoor led ceiling light should be constructed from quality materials, well designed, reasonably priced, and built to last. The best LED ceiling light for your home will depend on your preferences and where you plan to install it. The following LED lights are suitable for various uses, and one (or more) should provide an energy-saving addition to your home.
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Why thin wall cup mould so expensive? |
Posted by: adsdf5dfg - 10-11-2021, 08:12 AM - Forum: My Forum
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Why thin wall cup mould price is so high? General speaking, thin wall cup mould are using better steel, hot runner, better cooling, better venting and better demolding effectiveness.
The thin wall cup mould runs on high speed machine which needs withstand high pressure during cup molding, so the mould moving plate and fixed plate thickness are thicker than common mould. There need many interlocks inside the thin wall mould to ensure accuracy and pillar support to avoid deform and eccentric. The plastic airline cup mould need use high hardness steel, high-wear and high-erosion with HRC 55 or above. This means thin wall mould steel cost is higher.Thin-walled products do not withstand the large residual stresses due to heat transfer irregularities like traditional wall thickness parts. In order to ensure the dimensional stability of the product, and to control the shrinkage and warpage within an acceptable range, it is necessary to strengthen the cooling of the mold to ensure the cooling balance. Which means need better cooling design to enhance the cooling effect, adding high conductivity metal inserts where necessary to accelerate heat transfer, like BeCu beryllium copper. The cooling cost is higher than common moulds.
Cutlery mould exhaust problem
In the process of producing cutlery mould, sometimes will have unfilled parts, air bubbles etc, this is caused by air exhaust.
Injection molding is a process in which a molten plastic is injected into a closed mold having a relatively low temperature through a nozzle under high pressure. Both thermoplastics and thermosets can be injection molded. It can be used to make various box-type packaging buckets and pails, such as various pails boxes and small boxes mould. For box-type packaging containers, China bucket mold manufacturers will consider the following aspects in bucket mould structural design.
1. The wall thickness of the bucket mould
Household molds are a form of fungus. There are many different types, and they can occur both indoors and outdoors.
Molds produce spores, which spread by floating around in the air. Mold spores are present in all indoor environments. There is no way to prevent spores, and they can persist in conditions where mold itself cannot grow.
Mold spores thrive in environments that are moist and warm, so when they land on a damp spot, they begin to grow.
Molds can grow on a variety of different surfaces, including fabric, paper, wood, glass, and plastic. As they grow, they may digest the material they are growing on.
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What is Aerogel? |
Posted by: adsdf5dfg - 10-11-2021, 08:05 AM - Forum: My Forum
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Aerogel is a broad term used to talk about an extraordinary group of materials that have been used since the 1960s in space travel, but are now finding uses across a whole range of industries. ‘Aerogel’ is not a specific mineral or material with a set chemical formula-rather, the term is used to encompass all materials with a specific geometrical structure. This structure is an extremely porous, solid foam, with high connectivity between branched structures of a few nanometres across.
Silica Aerogel Insulation Blanket are the least dense solid in the world today. Pyrogel Aerogel insulation blanket have low thermal conductivity, high temperature resistance, flame retardancy, low density, and also have certain waterproof effect.
Silica aerogel insulation blanket is the best thermal insulation blanket material so far, its pore size is lower than the atmospheric pressure under normal pressure, so the air molecules in aerogel gap are in a static state, thus avoiding the convection heat transfer of the air. The very low volume density of the Silica Aerogel Insulation and the bending path of the nanoscale structure also prevent the gas and solid heat conduction, and the “infinitely many” void walls can minimize the thermal radiation. Together, these three functions almost blocked all the ways of heat transfer, which is the adiabatic effect of aerogels to other materials.
1st advantage is Excellent heat insulation effect
The heat insulation effect of Silica Aerogel Insulation Felt is 2-5 times that of traditional insulation material, and the theoretical lifetime measured by Arrhenius experiment is 20 years. It’s almost the same life as the building.
2, reduce the thickness of insulation layer
The aerogel felt has the same thermal insulation effect and the thickness is only a fraction of the traditional material. After heat preservation, the heat loss is small and the utilization rate of space is high. And at high temperatures, the above performance advantages are more obvious.
3, hydrophobicity and fire resistance
Aerogel blanket water repellent, which can effectively prevent moisture from entering pipes and equipment. At the same time, it has the fireproof performance of the building A1, and the three-dimensional network structure of the aerogel avoids the heat insulation effect of other thermal insulation materials in the long-term high temperature use, such as sinter deformation, settlement and so on.
4. Convenient construction
glass fibers exceeds the properties that each of them has individually. This fiber-reinforced composite is typically flattened into sheets or randomly arranged and woven into fabrics for use in all sorts of applications. Fiberglass fabric is lightweight, strong, and less brittle than other composite materials. One of the most prized properties of fiberglass is its ability to be molded into various complicated shapes.There is no major difference between the production of hot NBR & cold NBR. In fact, the cold NBR or hot NBR Foam is distinguishable with the number of branches.
In the procedure of monomer recovery, the unwanted solids were removed by latex which is sent through numbers of filters where it stabilized with “antioxidant”.
You can understand the difference between NBR rubber & any other kind of foam-like EVA Foam immediately.
In fact, when you get a piece of NBR foam from suppliers, you will find out the difference between the NBR foam & any other kind of foams like EVA foam , etc.Now that you have a basic understanding of fiberglass and mineral wool, let’s take a look at the differences between these two popular types of insulation.
Fiberglass vs. Mineral Wool: How They Stack Up
Glass wool is a kind of fibrous material made from the melted glass raw materials or cullet. It consists of two types: loose wool and superfine wool. The fiber of the loose wool is 50 ~ 150 mm in length and 12 × 10- 3 mm in diameter. By contrast, the fiber of the superfine wool is much thinner in diameter, normally under 4 × 10- 3 mm. And it is also called superfine glass wool.
The loose wool can be used to make glass wool blanket and glass wool board. The superfine glass wool can be used to make common superfine glass blanket, glass wool board, alkali free superfine glass blanket, hyperoxic silica superfine glass blanket, and it is also used to preserve heat in the exterior-protected construction and the pipelines.
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A Brief History of Men's Fashion |
Posted by: adsdf5dfg - 10-11-2021, 07:55 AM - Forum: My Forum
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[font=-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif]We’ve said it time and time again, men's wear is ruled by history and tradition. Every person in menswear (designer, stylist, editor, etc) has taken inspiration from the past at one time or another. And no era has been overlooked.[/font]
3 BENEFITS TO WEARING SILK SCARVES VS COTTON SCARVES
If you're confused by whether a silk scarf is better than a cotton scarf, then you will want to be able to weight the pros and cons of silk and cotton scarves. In this post, you will find our list of benefits and drawbacks of wearing a silk scarf over a cotton scarf.
1)The Basic Fold:
There are many ways to tie a scarf, this one is one of the most popular ways all of them. This fold is the starting point of three easy ways of putting on the square scarf. They are not only simple for everyday use but also look effortless with any casual outfits. - Lay down your square scarf on a surface
- Your yoga vest purchases will depend largely on personal preference, as well as the style of yoga you plan to practice. But at a high level, here’s what to wear to yoga (see below for a more detailed discussion of these yoga basics):
Breathable, flexible bottoms like yoga pants or shorts
A breathable, narrow- or form-fitting top that won’t hang over your head when you’re upside down.
For women, a sports bra or built-in shelf bra that offers enough support for the type of yoga you’re practicing
A comfortable, warm top layer for end-of-class savasana (corpse pose) or after class when you’ve cooled down
What to Look For in Yoga Clothing
Many yoga clothes are made with polyester-nylon-spandex blends, and for good reason—these fabrics offer the right balance of comfort, breathability and flexibility:
- Comfort: There’s nothing worse than practicing yoga in an uncomfortable piece of clothing. As you tune into your body, you don’t want to focus on itchy seams and tags, saggy or too tight waistbands, or fabric that binds and chafes.
- Breathability: Depending on the type of yoga you practice, you may sweat a little or a lot. Particularly if you’re sweating a lot, it’s important to wear breathable and moisture-wicking materials to keep you cool and comfortable. Tank tops, shirts with cutouts and yoga slim pants with mesh pockets will all improve breathability and venting. Avoid cotton, which holds moisture, makes you feel hot and damp, then leaves you prone to chafing or getting chilled when class winds down.
- Flexibility: Yoga involves bending, stretching, binding, lunging, reaching and rolling. Your clothes need to be able to keep up with these movements, which means they’ll probably be made with at least 15 percent spandex.
There are few things as empowering as sexy lingerie. Throw on a pair of lacy knickers and a tulle bra and sit back as your confidence immediately skyrockets. It doesn’t matter if you’re in a relationship, dating (in a pandemic!) or single this Valentine's Day, because we all now know that lingerie – even the sexiest – is actually all about you.
Sure, our undies are well hidden under a tracksuit right now... but knowing that a sexy lingerie set is working its magic under your oversized hoodie and joggers is not only a confidence-booster – but a mood lifter, too. And there's no better time than the most romantic weekend of the year to invest. After all, how much more together does your life feel when you actually manage to put on a pair of knickers and a bra that match?
While there will always be space in our underwear drawer (and hearts) for a big Bridget Jones-style knicker and wireless bra, a cute new bra and brief set is a season-less purchase, rendering it a wise buy always and something you can absolutely justify investing in. That pair of designer shoes you’ve been saving for might be out of style come next winter, but some ladies sexy lingerie? Timeless. Granted, everyone has different preferences when it comes to underwear, so it's lucky that there are tonnes of lingerie brands out there, each offering sexy designs in their own right.
We thought we'd save you the legwork and hunt down the very best sexy lingerie that money can buy for Valentine's Day (you should also check out our dedicated guid
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The Strength of Aluminum |
Posted by: adsdf5dfg - 10-11-2021, 07:52 AM - Forum: My Forum
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Shark Cages: Even when facing one of nature’s fiercest predators – the strength of aluminum is trusted. Aluminum is the popular choice for shark cages because the metal is more buoyant than alternatives and won’t corrode in salt water. Aluminum bar is more than strong enough to protect divers from direct attacks from Great White and other sharks.
T Slot Aluminum Extrusion
Aluminum extrusion t- slot is extremely useful for a wide range of framing applications. T-slots can be used for any number of structural applications, and require no welding or special tools for assembly. Frames built from aluminum instead of steel also benefit from the aesthetics of the metal, which needs no finishing and is attractive in its natural state.
Hydro Extrusion is the world’s premier soft alloy aluminum extruder, offering the industry’s most comprehensive product line. Our aluminum products are available in standard and custom shapes (solid, semi-hollow and hollows), in a complete range of structural angles, channels, tees, zees, H-beams and I-beams, and seamless and structural aluminum pipe and tube, and are preferred by premium machinists throughout North America.
T-slots allow for modular construction and can be used to construct any imaginable project. Long, narrow T-shaped slots travel along the length of all four sides of the extrusion, making it possible to design an unlimited number of framing configurations and position fasteners, panels and other components or accessories.
Some profiles have one slot per side, while wider profiles can accommodate two, three or four slots on each side. Still other profiles feature slots on only one or two sides, leaving the other sides smooth for exceptionally clean installations. T-slots are also available in smooth and grooved profiles and a variety of colors.
Aluminum Extrusion 15 Series T-slot are ideal for framing in many different industries and can accommodate nearly any load. Common applications include workstations, machine bases and enclosures, medical manufacturing, material handling carts, stairs and platforms, to name a few. T-slots help create safe, comfortable and attractive workplace environments, and can be used to attach panels, wire mesh, screens, etc. They can also be used to hold wiring (similar to conduit), or to hang containers or tools.
We offer complete solutions for aluminum extrusions required by the automotive, mass transit, bridge decking, and solar/renewable energy industries, as well as green applications for the building & construction market. T-slots, specifically, provide a simple, fast and cost-effective way to build structures of any kind. They are also easy to take apart and reassemble for another purpose.
Hydro Extrusion offers an unparalleled variety of product choices to meet the needs of our customers’ challenging project requirements. We have 20+ locations and more than 60 extrusion presses across North America, and offer the industry’s broadest product capabilities in press sizes and tonnages (direct and indirect extrusion), alloy selection, circle sizes, profile types and “green” billet. Whether you need aluminum extrusion 20 series t-slot or any other extruded shape or stock, our talented team will work with you to provide effective solutions.
Where are Aluminum Tubes and Pipes used?
Aluminum tube and pipe are mostly used for various industrial or building uses, but the use of aluminum pipe and the aluminum tube is also easily embraced by homeowners and auto manufacturers and has been modified for common household use.
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