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Everyone knows that there are different colors on several wires in the cable. What are these colors for? The following is the network Xiaobian of Jiangsu Chunchen Cable Co., Ltd. to introduce to you the color above the cable is what it means. Cable skin color cable sheath color specifications GB: yellow, green, red, blue respectively represent ABCN, wire and cable motor lead wire colors mean 1 When the circuit is marked by the wire color 1.1 Black: Internal wiring of devices and equipment. 1.2...
According to cable industry insiders, Shanghai's vigorous promotion of new energy vehicles will drive the market for new types of automotive lines and charging piles of wires and cables, which will rejuvenate this long-stable wire and cable market. According to Xinhua News Agency, from the press conference of the Shanghai Municipal Government held on July 15, it was learned that Shanghai has set specific promotion targets. By 2015, it will promote the use of 130 million new energy vehicles...
Material: black iron wire, low carbon steel wire. Weaving: First, after rolling, two-way wave bending, locking bending, flat-top bending, two-way bending, one-way wave bending. Features: The product has high wear resistance, high strength and stable structure, and the mesh maintains long-term uniformity. specification: 1, wire diameter: 1.2mm-16mm; 2, aperture: 1mm-40mm; 3, mesh: 0.5mm-30mm; 4, length: 1-300m; 5, weight: 0.5kg-50kg/m2. Uses: Used for screening, isolation, and protection in...
Wire and wire standards Standard standard name Instead of the standard number GB/T2903-1998 Copper-copper-nickel (constantan) thermocouple wire GB/T2903-1989 GB/T3114-1994 Copper and copper alloy flat wire GB/T314-1982 GB/T3125-1994 Copper wire GB/T3125-1982 GB/T3134-1982 Bronze wire YB/T565-1965 GB/T14953-1994 Pure copper wire GB/T3109-1982 GB/T3119-1982 GB/T14954-1994 Brass wire GB/T3110-1982 GB/T3130-1982 GB/T3113-1982 GB/T14955-1994 Bronze wire GB/T3122~3124-1982 GB/T2535-1981 GB/T3115-1982...
Shenyang Yuante Rubber & Plastic Products Co., Ltd. is a professional enterprise integrating production, sales, and wholesale. Its leading products include high pressure hoses, large diameter hoses, sand blasting hoses, metal hoses, hose assemblies, rubber sheets and seals. Parts, silicone cushions, soft connections, compensators and more than 30 varieties. Buy high-pressure hose to a professional manufacturer Shenyang Yuante Product structure: It is mainly composed of nitrile rubber inner...
Heilongjiang Suihua high-pressure steel wire braided hose, hydraulic wire tubing total distribution office - Shenyang Yuante Company is a company specializing in high-pressure rubber pipe, industrial rubber plate, rubber joint enterprises, from the establishment of the customer so far all over the country, by the majority of users of all ages. Buy high-pressure hose to find Shenyang Yuante : 13555882193 High-pressure hose product structure type: steel braid hose structure is composed of...
What are the requirements for the clamp when the steel wire pulling machine stretches the copper wire? Rally machine to test different samples when the requirements are not the same, of course, the fixture is not the same, then, the steel wire tension machine when the copper wire is stretched when the folder has what requirements? The following engineers from Haida analyze it for everyone: Based on the use and characteristics of various tensioning machine fixtures in normal work, we have...
There are many types of electromagnetic flowmeters in the market and the classification is complicated. Electromagnetic flowmeter manufacturers installed different types of use, different installation environments, the use of properties such as the detailed division. This article briefly describes the classification by output signal connection and excitation connection system: Four-wire electromagnetic flowmeter - four-wire system is the traditional electromagnetic flowmeter output signal line...
Four-wire system to two-wire system One, positive output (1, 3 shorted, 2 connected 6, 4 connected 5, output 5, 6) 1 -● 24VDC 2 +○ ○+ 6 Transmitter Receiver 4-20mA 4 +● ●- 5 4-20mA 3 -○ Second, reverse output (2,6 shorted, 1 connected 3, 4 5, output 3, 4) 1 -● ○- 3 24VDC 2 + ○ Transmitter Receiver 4-20mA 6 +● 4-20mA 5 -○ ●+ 4
[Abstract] The present invention relates to a recyclable packaging wrapper for welding wire that has high strength and can be recycled easily after use. The recyclable wire packaging tube of the present invention is made of a metal material, and the wire packing tube for take-up wire has a ring of a predetermined diameter and a lower ring radially connecting a plurality of spokes corresponding to the length of the diameter. An upper ring of the same diameter as the above lower ring is formed...
Any mechanical equipment in the production process will have some serious or simple different problems. For the 3D wire forming machinery industry, whether the products produced by machinery equipment are standard and meet the requirements is our concern, then affect the wire bending What are the forming factors? 1, the stability of the material, steel should be uniform. The steel model and material of each product are different, which is selected according to the specific product. Products...
Most three-wire full-color exposed lights are data and signal line combo, so the controller needs to connect two lines, negative control GND, the signal connected to the above DAT. Four-wire full-color exposed light data and signals are separate, the connection is: the lamp negative control GND received above the signal received above the DAT, the clock received above the CLK. Three lines of full-color exposed light string of three red in the positive, followed by: positive (red), negative...
In recent years, with the rapid development of machining technologies, wire-cut EDM has been rapidly developed as a special precision machining technology. In particular, slow-cut wire cutting has become an indispensable processing method for improving the processing efficiency and quality of the mold manufacturing and machining industries. Development and Application of Electrode Wire Technology The development of wire-cutting technology is inseparable from the simultaneous development of...
Abstract : In view of the common phenomenon of wire breakage in high-speed thread cutting machine, six factors that can be used to break the electrode wire are analyzed in detail: the factors of the electrode wire, the factors of the wire feeding mechanism, the factors of the workpiece, the factors of the electrical parameters, and the factors of the working fluid. The use of factors, such as the operation, put forward a corresponding method of prevention, to improve the surface quality and...
Recently, the house is going to be renovated, and the building materials market has been turned around. Things don't matter, but there is also a wire and a hard-wired line! Selection difficulties were completely defeated. What should you choose? 1. The difference between soft and hard lines Hard line is a single strand of relatively thick wire, generally labeled as BV, it is a single strand of copper wire, then compared to multiple strands, the hardness will be greater, mechanical strength,...
(1) Surface treatment of printing plates. Gravure is now mostly electronically engraved. During the carving process, many small burrs are formed on the edge of the engraved mesh cavity. These small burrs also damage the squeegee during the printing process, causing the wire drawing. However, this type of drawing is limited to the dots on the printing plate and will not extend into the blank space. The new version is prone to this situation. Within a certain range, with the increase in the...
Knife, string ink and other phenomena often appear in the printing process. This phenomenon is also a comprehensive factor. Ink mixed with dust, paper debris, dust and other debris accumulated under the scraper, high-speed printing can easily scratch the printing roller to produce ink, knife wire phenomenon. The scraper has a fine knife edge, so that the scraping of the ink is not clean will produce a knife wire. Since the printing plate is electrically engraved on the copper plated surface of...
Knife, string ink and other phenomena often appear in the printing process. This phenomenon is also a comprehensive factor. Ink mixed with dust, paper debris, dust and other debris accumulated under the scraper, high-speed printing can easily scratch the printing roller to produce ink, knife wire phenomenon. The scraper has a fine knife edge, so that the scraping of the ink is not clean will produce a knife wire. Since the printing plate is electrically engraved on the copper plated surface of...
Knife, string ink and other phenomena often appear in the printing process. This phenomenon is also a comprehensive factor. Ink mixed with dust, paper debris, dust and other debris accumulated under the scraper, high-speed printing can easily scratch the printing roller to produce ink, knife wire phenomenon. The scraper has a fine knife edge, so that the scraping of the ink is not clean will produce a knife wire. Since the printing plate is electrically engraved on the copper plated surface of...
V. Analysis of failures such as knife threads or string inks in printing Knife, string ink and other phenomena often appear in the printing process. This phenomenon is also a comprehensive factor. Ink mixed with dust, paper debris, dust and other debris accumulated under the scraper, high-speed printing can easily scratch the printing roller to produce ink, knife wire phenomenon. The scraper has a fine knife edge, so that the scraping of the ink is not clean will produce a knife wire. Because...
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 -----------------------------------------...
The connection between the wire and the wire, and the connection between the wire and the wire stub are small and the responsibility is high. This article is illustrated, let you clearly understand! Don't let this little thing of wiring open the gap between you and the engineer! Wire connections are: Single stranded copper conductor wire connection, T-shaped connection; Twin line docking; Multi-strand copper conductor wire connection, T-shaped connection; Unequal diameter copper wire butt...
RF cable can be customized for other specifications Brand AVX TPSE226M035R0125 Low impedance tantalum capacitor AVX 22 Murata muRata winding inductance original authentic assured purchase 1. The three wiring methods of Pt100 thermal resistance are different in principle: The two-wire system and the three-wire system are measured by the bridge method, and finally the relationship between the temperature value and the analog output value is given. Four-wire bridge is not entirely except that...
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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.