Industry Information Exchange

  As we all know, the main purpose of the design and development of rollover  road blockers  is to guard and manage the entrance gates of sensitive and key units and prohibit unauthorized vehicles from forcing their way in. The hydraulic rollover roadblock machine is like a solid wall. Besides being practical, it is also very reliable and safe.  ZASP  presents you a guide to the use of road blockers. Advantages 1.Fast and calm Lifting time up to 3 seconds, far more than the same size pneumatic lifting road blocker, very valuable. Its hydraulic drive unit moves softly, no more traditional pneumatic lift road block due to the noise of air pump. 2. Control agility The control unit adopts multi-function logic controller, which can modulate many different function modes to meet the different function needs of different users, and the movement stroke can be timed to save energy. 3. Safety and reliability In case of emergency, such as power failure, it can be manually ...

Conduit is the pipe used to enclose and protect the electrical wires that supply power to a home or building. So do you know what types of conduit are available? Types of conduit Flexible metal conduit  can be easily bent and can pass through walls effortlessly. However, they are not suitable for areas susceptible to moisture due to the lack of a waterproof protective jacket. It is recommended for use indoors in dry areas because it is not liquid-tight. Its flexibility and lighter weight make it easier to install than rigid conduit. It is often used in interior walls, cubicles and office ceilings in houses and office buildings (for connecting power to light fixtures).  Liquid-tight, flexible,  metallic conduit  (LFMC) is often covered with a waterproof plastic coating to protect against moisture. Its flexibility allows it to be used in tightly curved areas where it is difficult to install rigid conduit. Typical uses include bridges, underground, paper mills...

Electricity is the lifeblood of every system, and without batteries businesses, cities and homes would not be able to operate in an efficient and durable manner, causing us to waste energy and cost more while damaging the environment. Using batteries as power and storage components means that technology devices can function on the move. Now, new  portable energy storage  systems will offset climate change, promote renewable energy, work to decarbonize the economy, and even provide lower costs for businesses and homes, changing lives and technology forever. The biggest feature of portable energy storage is that it is very easy to carry, so it is very popular among customers in outdoor emergency power. Energy storage power supply is mainly used for emergency treatment and to meet the demand of outdoor electricity, which can meet the use of large and small power appliances and solve the problem of outdoor need for electricity. Portable Energy is Growing in Popularity To provide o...

   Arch Steel bridge  is a bridge that is made from materials such as steel or reinforced concrete. The deck is within the arch, and cables or beams that are in tension suspend the central part of the deck from the arch. We have professional engineering team to design, manufacture and construct the steel briges of this type. The Arch Steel bridge structure is to convert the vertical load of the deck into a part of the horizontal thrust, and the arch mainly bears the pressure. The arch steel bridge is mainly composed of the superstructure and the substructure. The arch ring of the superstructure is the main load-bearing structure, and the substructure includes the pier, abutment and foundation.   Steel Arch Bridge  Design There are many factors that affect the Steel Arch Bridge Design. In general, these factors are related to function, cost, safety, aesthetics, traffic demand capacity, foundation conditions, erection procedure, ...

  Finelink Optical bonding  has main advantages that: Increased durability, better optical clarity, reduce reflection, increase contrast, better sunlight readability, No condensation or fogging, Zero contamination (dust or dirt), Improved heat dissipation, and so on. Optical bonding has been around since the 1990s and is a technology that has been adopted by many different industries. It is defined as the permanent joining of two optically transparent materials such as silicone, epoxy, or polyurethane using an adhesive. The result is an airtight seal that protects internal components from dust, water and other contaminants. Optical bonding has many benefits, including increased durability, improved optical clarity, and reduced reflections. This technology can be used in LCD, touch screen and other display devices.   One of the main advantages of optical bonding is that it increases the durability of the display. By bonding the display to the touchscreen or protective glas...

An  e-bike display   serves an important purpose. Even if the motor is the element that defines an electric bike the most, the E-bike display is an extra feature that underlines the benefits of the integrated technology that distinguishes the machine. The E-bike display monitors the values of all essential parameters that you must be aware of when riding. Most people have only seen an e-bike speedometer. The electricity meter, which shows the instantaneous power output, the pedal assist, the battery capacity, USB charging, and so on, is one example. This article will go over the features and functionalities of E-bike displays.   Capacity of the battery The battery life is displayed at the very top of the screen. Because it is critical in calculating the amount of charge remaining after riding. Riders of electric bikes can use their remaining battery power to assess how far they have cycled. The fading line from left to right indicates battery drain. While cycling, the bat...

When selecting the right door for your home, there are many factors that go into the decision, but typically one of the first is whether the door should be wood, fiberglass, or steel. While it would be no surprise that we feel wood is the best choice for your door, we believe it is important that you understand the "why." And here are just a few of the reasons we believe you won't want to choose anything other than a  wood door  for your home.  Each Wood Door  is Truly Unique Personalization throughout the home is becoming a mainstay in design trends. The truth is, homeowners want to add their personal touch to the home because they want it to reflect their personality. Just like each person is unique, so is each door that is made by Simpson. We don’t have a press that stamps out metal or fiberglass doors. Our wood doors are crafted from different pieces to not only ensure quality construction, but to provide a one-of-kind door. And because wood is a natural resource...

Light is an amazing source of energy. It can give life to plants as well as power our bodies. But did you know that air purifiers equipped with UV filter use light to purify the air we breathe? Let us tell you how does an air purifier with UV filter work. ​ Photocatalytic filter – The Principle and its working In a  photocatalytic filter , ultraviolet light acts as the prime ingredient to clean the air of impurities with the help of a catalyst, in this case titanium dioxide. Photocatalytic filter does not trap the pollutants in their original form. They convert the harmful organic contaminants into carbon dioxide and water thereby completely transforming the toxic chemicals. In fact, they eradicate the pollutants. The ultraviolet radiation has more energy than the standard light, and it is not visible to the human eye. It can produce the right amount of energy required to excite the titanium dioxide molecules to enable the release of electrons to start the oxidation process. Photoc...

  As industrial facilities continually look for ways to reduce capital costs and decrease installation timelines associated with water treatment and other systems, the practice of containerizing equipment has become more prevalent. A containerized system offers many benefits of lower costs than comparable field erected buildings, faster timelines and lower field installation requirements. However, once site building requirements, materials of construction, design life needs and other specifications are considered, the total installed cost and total cost of ownership may not be as attractive as originally considered. A focused evaluation of needs and expectations of treatment equipment and building requirements can help to determine if a containerized treatment system is the best fit for the project. There are several container systems used in the marketplace today. The most commonly used is industry standard ISO shipping, containers. Available in lengths from 20 ’  to 53 ’ , s...

    80% of the total sales of graphite electrodes are used as conductive materials in electric arc furnace steelmaking. Next, the Dan  carbon graphite electrodes  will introduce what the graphite electrodes are used for? Uses and properties of graphite electrodes. 1. What is the graphite electrode used for? Graphite electrode is a conductive electrode used in the electric furnace in the process of steelmaking in a medium-sized electric arc furnace. After passing electricity between the electrode and the charge or between the electrode and the electrode, an arc is generated to heat and smelt the scrap steel, similar to the lightning effect. The main raw materials for the production of graphite electrodes are petroleum coke and needle coke. Coal tar pitch is made as a binder through calcination, kneading, pressing, roasting, impregnation, graphitization and machining. The graphite electrode is divided into a body and a joint, and the joint production process requires t...

What is Emergency Lighting? Emergency lighting  provides a back-up light source in the event of a power cut, turning itself on automatically or allowing light fittings to remain on. The purpose of emergency lighting is to allow occupants to easily locate the exits to evacuate the building safely. Emergency lighting is designed to illuminate escape routes such as corridors and stairways whilst providing a clear escape route signalled using lights therefore, preventing panic and danger for the occupants.   Benefits of Emergency Lighting ● Emergency lighting provides the property with constant lighting, making it safe for people within the premises to evacuate calmly in the case of a fire, even if mains power is affected. ● Businesses can reduce working time or money lost in trying to sort out situations if the mains power does fail. ● If a fire occurs and there is a blackout, emergency lighting will make it easier to leave the building safely and ca...

The  optical window  is a double-sided parallel plane plate, which does not change the magnification of the system. Optical windows are usually used as a external protective barrier to protect optical detectors, sensors,  optical lenses  from the light transmission. Ultraviolet (UV) Windows When it comes to the use of laser instruments in diverse medical, defense or industrial applications, UV windows are often the weapon of choice. The standard material is high-purity fused silica, which transmits high percentages of light deep into the UV range below 200nm. UV Fused Silica has high transmission from 180-2,500nm. In addition, you can expect high levels of parallelism, low scattering, low distortion and laser-grade surface quality. Additional UV coatings or Anti-Reflective (AR) coatings can be used to maximize the transmission properties in this range and can be applied to one or both surfaces. Visible Windows (VIS) VIS are a more cost-effect...

Ni-Cd Batteries  vs. LiFePO4 Batteries for Emergency Lighting and Life Safety Products Advantages (+) & disadvantages (-) & neutral (0) of LiFePO4 and Ni-Cd batteries   Specific Energy is a measure of the Energy per unit mass.   LiFePO4 batteries  have a greater energy capacity for a given mass than Ni-Cd batteries, which means LiFePO4 batteries weigh less than Ni-Cd batteries. Energy volume Density is a measure of the Energy per unit volume.  LiFePO4 batteries have a greater energy capacity for a given volume than Ni-Cd batteries, which means LiFePO4 batteries are smaller than Ni-Cd batteries. Currently, LiFePO4 batteries have almost twice the energy density than Ni-Cd batteries. This is one of the largest most favorable characteristics of LiFePO4 batteries as compared to Ni-Cd batteries. Specific Power is a measure of the Power per unit mass.  It is Power output divided by its mass, typically in units of W/kg. LiFePO4 batteries have a greater Spec...