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[China Aluminum] In the domestic photovoltaic system, in order to reduce the power consumption, protect people's lives and property safety, and extend the system life, it is recommended to use copper cables. Aluminum wire is easier to catch fire than copper wire In electrical lines, aluminum wires are much more dangerous than copper wires. In fact, the ignition of the aluminum wire is not in the aluminum wire itself but in the connection of the aluminum wire. Compared with copper wire, the...
At present, security cable manufacturers are mainly concentrated in the Pearl River Delta and the Yangtze River Delta. With the rapid growth of the security industry in recent years, there are a large number of vendors entering the security cable market. Shanghai is a leader in the Yangtze River Delta region and has become China's most important cable product R&D base. The cable product R&D, manufacturing and supporting capabilities are the strongest in the country. At the same time, a...
First, what is the engine assembly? An engine assembly, also known as an engine, is a machine that converts one form of energy into another, more often, converting chemical energy into mechanical energy (a motor that converts electrical energy into machine energy). Sometimes it applies to both the power generating device and the entire machine including the power unit. Such as gasoline engines, aero engines. Second, the engine assembly classification Automobile engines generally obtain kinetic...
Network management Network administrators have been using tools such as SNMP and HP Openview to view connected network devices, connection status and activities. The smart cabling system takes this management a step further by allowing it to see the jumper connections throughout the enterprise. For maximum efficiency, smart cabling software must be able to integrate existing management tools, but its operation should not rely on existing management tools. Smart cabling systems usually come with...
The automotive wiring harness is known as the car nerve, and is the transmission carrier of the vehicle power and various signal distribution systems PASDS (Power and Signal Distribution System). As far as the current state of the art is concerned, the stronger the function of the car, the higher the technical content and complexity of the wire harness. At present, a large number of wire harness manufacturers still use AutoCAD hand work harness diagrams by process designers and then pass them...
In recent years, with the growing development of new energy vehicles, they have actively responded to the national energy conservation and emission reduction, promote the use of new energy, and promote the development of circular economy. The automakers have launched their own new energy automotive products, including pure electric vehicles and hybrid vehicles. Further, with the gradual improvement of technology, it has tended to replace conventional fuels with electricity as a source of power...
Communication cables are cables that carry telephones, telegrams, fax documents, television and radio programs, data and other electrical signals. It is made by twisting a pair of mutually insulated wires. The communication cable has the advantages of large communication capacity, high transmission stability, good confidentiality, less influence by natural conditions and external interference compared with the overhead line. Communication cable: A communication cable made up of a plurality of...
I. System Product Overview In the process of assembly (setup) of the mobile phone lens, the angle D (cut) of the lens is a very important parameter, which affects the imaging quality of the lens. It used to be manual alignment, with low accuracy and low efficiency. The pixels of the camera are getting higher and higher, the number of lenses is increasing, and manual alignment alone can no longer meet the demand for production. CST independently researches and develops a mobile lens assembly...
A team of British artists and designers, given the visually interesting and entertaining sculptures, are dual-function solar collectors and buoyant energy storage in a giant duck shape. The Artistic Generator Initiative developed in 2014, “Energy Ducks” was sited at the port of Copenhagen where solar radiant energy was converted and converted into electrical energy through standard photovoltaic panels located in its feathers. Has a height of 12 floors. The collected energy is stored in the...
Traditional robot assembly systems have been widely used in many large-scale manufacturing industries. These robot assembly systems are designed based on a high-precision operating environment. When assembling large components, multiple robots need to work together. Only in this way can many different parts be handled efficiently. The ability of these systems to adapt to bias is generally limited by the time it takes to search for edges and feature locations. Typically, these features are...
In the process of decoration, we can often see pvc conduits . Now that the usage of pvc conduits is getting higher and higher, many people still don't know the difference between pvc conduits and aluminum conduits. Many times do not know how to choose. Xiao Bian today and everyone to introduce the pvc wire tube , take a look at what pvc wire tube . What is pvc wire tube What is the PCV wire and tube, which is extruded from polyvinyl chloride resin, stabilizer, and lubricant, etc., and is an...
Everyday life is inseparable from electricity, and the wires are very important in home decoration. Nowadays there are more wire brands in the market. There are also differences in the prices of different brands of wires. Then what should we pay attention to when buying home wires? To identify the authenticity of the wire, which home improvement wire brand is better? This article will answer for you. 1, wire specifications and their use of the occasion -----------------------------------------...
On October 24th, the 7th "Jianxing Cup" national youth professional skill competition jointly held by the Central Committee of the Communist Youth League and the Ministry of Human Resources and Social Security was held in Shenyang, Liaoning. The three teachers from the Tianjin Vocational and Technical Teachers College, Zhang Shilong, Lei Yuntao, and Xu Wei, were the chief judges of the three types of mechanics of lathes, industrial automation instrumentation and equipment assemblers, and...
Harness probe HRS150-H can be customized for other specifications Photocoupler Molex Corporation announced on May 20, 2014 that it has expanded its ruggedized fiber optic cable assemblies to provide high-reliability interconnect products for demanding environments, including aerospace and defense tactical communications, secure communications, live broadcast, petrochemical plants, mining And the marine system. These very rugged and easy to use connectors require minimal cleaning and provide...
In recent years, smart home projects have been hot, and many news about smart homes are constantly impacting our eardrums. As one of the basic projects to realize smart home, weak integrated wiring is probably not enough for everyone to understand. Let's take a look at the following: What are the functions that can be achieved by weak wiring projects? Weak power wiring construction is the foundation of digital home construction. Integrated wiring is for the convenience and quickness of our...
First, the difference between flame-retardant cables and fire-resistant fire-resistant cables For flame-retardant cables, we require the IEC-332-1-2-3 standard at minimum, and the corresponding specification for fire-resistant and fire-resistant cables is IEC-331. The contents of the two assessments are different. Refer to Tian Chuanguo, “The Basic Knowledge of Wire and Cable”. Fire-retardant cables were produced in Shanghai Cable Research Institute and Wuxi Special Cable Factory in the 1980s,...
Photovoltaic cables are often exposed to the sun and solar systems are often used under harsh environmental conditions such as high temperature and UV radiation. In Europe, sunny weather will cause solar systems to reach field temperatures of up to 100 ° C. At present, we can use a variety of materials, PVC, rubber, TPE and high quality cross-linked materials, but unfortunately, the rated temperature of 90 ° C rubber cables, and even the rated temperature of 70 ° C. PVC cable also often used...
Every year, people are electrocuted and die. And often these tragedies can be avoided and they need not happen. The reason why these tragedies of electrocution occur is that many people don’t have ignorance about wires and security measures. The wiring of the wires is very particular, and it is not a matter of casually pulling on a wire, but wiring is done after careful consideration. What problems should be paid attention to in the home wiring? First, the home wiring considerations 1....
As you might have already noTIced, some dedicated tools that primarily focus on designing cable assemblies, while powerful, are quite expensive and beyond the scope of just creaTIng a simple cable design. Most of the industries they are focusing on are automoTIve, HVAC, and aerospace firms. So you inquire yourself, what is the best alternave? The answer is simply in front of you, utilize your ECAD tool to create the cable Assembly! When working in Altium Designer, I acknowledge all I can do...
First, RF connector introduction The RF connector is connected to a coaxial cable, microstrip line or other RF transmission line to enable the electrical connection of the transmission line, separation or the transfer of different types of transmission line. It belongs to mechatronics products and acts as a bridge. The model of the RF coaxial connector consists of two parts: the main code and the structure code, separated by a dash "-". The main code name of the main code name RF connector...
ATM (Automated Teller Machine) is a highly sophisticated mechatronic device that uses a magnetic code card or smart card to self-service financial transactions to replace the work of bank counter personnel. You can withdraw cash, check deposit balances, perform fund transfer between accounts, balance inquiries, etc. You can also perform cash deposits (real-time crediting), check deposits (domestic-free), passbooks, and intermediary services. Cardholders can use credit cards or savings cards to...
Sometimes there will be scenes around us: the elderly watch TV in the living room, the children play computer games in the room, the mother uses the electric oven in the kitchen, the father uses the electric water heater in the bathroom, and the air conditioner is also on. Suddenly - tripped. After careful investigation by the professional electrician in the community, it was originally caused by the small diameter of the branch circuit. The old tripping at home, the socket is not enough, or...
This article mainly introduces the difference between the wiring diagram and the schematic diagram. We use electrical schematics and wiring diagrams to do a detailed analysis. First introduced the type of electrical schematic diagram and the method of the humidity electrical diagram, followed by the description of the electrical wiring diagram drawing requirements, etc. Finally, the difference between the electrical schematic diagram and the wiring diagram is introduced, and the specific...
With the advent of technological development and the era of intelligent architecture, weak and strong electricity projects are getting more and more attention, but how many people know their difference; Weak currents: Weak currents are very common. Weak currents exist in almost all electronic products. Weak currents refer to the currents and voltages required to transmit signals compared to strong currents. Weak currents are characterized by low current, high frequency, and low voltage. For...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.