博文

目前显示的是 十二月, 2022的博文

Things You Should Know About Floor Scrubbers

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  The term "scrubber" is used to describe what we call an automatic scrubber or an  auto scrubber . The term "automatic scrubber" is the term more commonly used today, and in its most basic function it is an alternative to a mop and bucket.   How do floor scrubbers work? Floor scrubbers often have brushes or scrubbing pads, as well as a container to hold a mixture of cleaning solution and water, and another container to recycle the soap solution. The surface area you can cover depends on the size of the said solution tank. The waste water tank is important as it reduces the amount of water on the floor.   The scrubber first screens the water and solution through its brushes. This results in an even distribution so that each section is cleaned as the brushes are rotated across the floor. As you move, the suction pick attachment helps the vacuum system to pick up the water and transfer it to the waste water tank. OT-A12 Floor Scrubber   An automatic scrubber does ...

The use and development of expanded metal mesh

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  Expanded metal mesh is a variety in the metal screen industry. After the metal sheet is processed by special machinery (expanded steel mesh punching and shearing machine), it is formed into a meshed object. Also known as metal expanded mesh, diamond mesh, iron mesh, metal expansion mesh, heavy expanded metal mesh, pedal mesh, punching plate' aluminum mesh, stainless steel expanded mesh, granary mesh, antenna mesh, filter element mesh, audio mesh, etc. Expanded metal mesh series , with firm holes and long service life, are widely used. They are mainly used in civil construction, batching cement, protection of machinery and equipment, handicraft manufacturing, and high-end speaker grilles. Highway guardrail, sports venue fence, road green belt protection net. Heavy-duty expanded metal mesh can be used for oil tanker pedal nets, heavy machinery and working platforms, escalators and walkways for boilers, oil mines, locomotives, and ships of 10,000 tons. It can also be used in the con...

How to Use Thread Repair Kits?

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  Thread repair kits are used to repair damaged or stripped threads in a hole or on a bolt. They typically consist of a tap, a die, and installation tools. Here is a general guide on   how to use thread repair kit : 1.Clean the area around the damaged threads thoroughly to remove any debris or contaminants. 2.Determine the size of the threads you need to repair. Consult the thread repair kit's instructions or a thread gauge to determine the correct size tap and die for your repair. 3.Install the tap into the tap handle and lubricate the tap with cutting oil. 4.Position the tap over the damaged threads and begin turning the tap handle clockwise to cut new threads. Be sure to turn the tap handle slowly and steadily, applying even pressure. 5.Once the tap has cut through the damaged threads, remove it from the hole and clean any debris from the newly-cut threads. 6.Install the die onto the die handle and lubricate the die with cutting oil. 7.Position the die over the newly-cut th...

What are the Different Types of Ball Valves?

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  What is a Ball Valve? A ball valve is a type of valve that controls hydraulic flow by using a spherical perforated barrier. To open or close a ball valve, it is normally spun 90 degrees around its axis. It ’ s one of the most common types of valve.  Ball valves  can be used for both liquid and gas applications. Because of their extended service life and dependable sealing during their service life, they are very popular in the chemical, petrochemical, and oil and gas industries. Ball valves are also suitable for vacuum and freezing applications.   How does it work? The valve contains a hole through which the flow may conveniently go when the ball within the valve is properly integrated with the two ends of the valve. The valve is totally shut when the hole is exactly perpendicular to the device ’ s ends. When the hole is in any other position, the flow is completely or partially halted.   Some of the types of Valves: One-Piece Valve: The inner elements of a...

What is Intermix Glass Beads?

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  Intermix glass beads are small, spherical glass particles that are used as an additive in thermoplastic road marking paints. These paints are applied to roads, highways, and other paved surfaces to provide visual guidance and demarcation to drivers and pedestrians. The glass beads are mixed into the paint before it is applied, and they serve several important functions: Reflectivity: The  glass beads  in the paint reflect light back to the source, making the painted lines and markings more visible to drivers at night or in low-light conditions. ​ Durability: The glass beads help to strengthen the paint film and make it more resistant to wear and damage from traffic, weather, and other environmental factors. Skid resistance: The glass beads can also help to increase the skid resistance of the painted surface, improving safety for drivers and pedestrians. Intermix glass beads are typically used in high-quality, premium thermoplastic road marking paints, as they are known ...

LET’S TALK ABOUT GYM FLOORING

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  It’s easy to get all giddy-up about a sleek, new power rack and a seggsy barbell. But there’s one part of your home gym that’s easy to overlook, but truly critical to rounding out the build. Look down. We're talking about your gym floors. Consider them the foundation of your entire gym experience. Gym flooring protects your joints from impact, your equipment, your floors, and reduces noise. Plus, it creates a comfortable surface for floor exercises. You’ll find a handful of different options for gym floors; which one you pick depends on your personal needs and preferences.   MATERIALS FOR GYM FLOORING  Some indoor home gyms rely on carpeting or vinyl for the flooring, which could temporarily suffice if you’re on a budget and must use what’s already there. However, carpet and vinyl aren’t shock-absorbent (for your joints or the weight plates) or super durable. Soft carpet can be a safety issue, too, as it lacks stability and support. And carpet can collect sweat, dust, m...

What is PVA powder used for?

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   What is   PVA powder   used for? PVA is a thermoplastic synthetic polymer that, unlike many other synthetic polymers, is made by hydrolysis of poly(vinyl acetate) (PVAc). PVA's applications have grown in the previous decade as a result of its unique qualities, which include strong mechanical properties, chemical and thermal stability, non-toxicity, film-forming capabilities, and inexpensive manufacturing costs. PVA is used in a variety of industries, including textiles, paper, and food packaging, as well as biodegradable products such as backing rolls, adhesives, coatings, and surfactants. Aside from technical uses, PVA, like other synthetic polymers, has applications in medicine and biology and has become one of the primary focuses of polymer researchers. PVA can be dissolved in hot or cold water. Tap water is a preferred solvent in making PVA solutions as bacterial mitigation may form in distilled water. A solution would typically be prepared as follows: Slowly ...

What is butanediol used for?

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OVERVIEW Other Name(s): 1,4-BD, 1,4-butanediol, 1,4-butylene glycol, 1,4-dihydroxybutane, 1,4-tetramethylene glycol, 2(3H)-Furanone di-dihydro, BD, BDO, Butane-1,4-diol, Butanodiol, Butylèneglycol, Butylene Glycol, Butylène Glycol, Glycol Butylique, Tetramethylene Glycol, Tetramethylene-1,4-diol. Butanediol is a chemical that is used to make floor stripper, paint thinner, and other solvent products. It's illegal to sell butanediol for use as medicine. Nevertheless, butanediol is sometimes used as a substitute for other illegal substances such as gamma butyrolactone (GBL) and gamma hydroxybutyrate (GHB). Unfortunately, butanediol is just as dangerous as GBL and GHB. Butanediol  has been used to stimulate growth hormone production and muscle growth; and for bodybuilding, weight loss, and trouble sleeping (insomnia). How does it work? Butanediol is converted to gamma hydroxybutyrate (GHB) in the body. GHB slows down the brain, which can cause loss of consciousnes...

What are types of communication towers?

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  With the growing popularity of mobile phones over the last 15 years, you can now find communication towers almost everywhere. However, it is important to note that not all mobile phone towers are the same. There are four different   types of communication towers  that can be used to transmit cellular signals. Different types of mobile phone towers can be installed for specific purposes. Guyed Tower A guyed tower is a light- to heavy-weight communication tower constructed with straight rods aligned in a triangular form, but supported with wires at all angles.   Guyed towers are especially tall, reaching heights as high as 2,000 feet, and are typically used to hold antennas high off the ground allowing for greater signal strength and cell reception.   In addition to cellular use, they can also serve for radio and television purposes. They are ideal for rural customers who require maximum height at an economical cost. Monopole Towers A single tubular mast co...

Useful Tips for Choosing Seat Cushions for Back Pain

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  Sitting in a chair for eight-hour shifts can knock your back out. As a result, more and more office workers are embracing the benefits of a   q uality seat cushion .   Seat cushions  can provide you with the support you so badly need and want. You should look for seat cushions that are ergonomically contoured. Some helpful tips can help you find the perfect seat cushion for your daily needs.     Exercise at work Now the 9 to 5 desk job is no longer an excuse to miss your workout. You can exercise and get work done. A core-engaging seat cushion helps you stay active while sitting. It forces your core muscles to work. It also helps you improve your focus and concentration.   Size matters Seat cushions come in a variety of sizes. Before you click the buy button, make sure you measure the seat of the chair. If you have an odd shaped chair, you need to take this into account. You will need to measure the square or rectangular area within the odd shape. Or...