Factory wholesale all kinds of control cable the, KVVP control cable manual and control cables KVVR Details: Copper core PVC insulated PVC sheathed flexible control cable, the non-requirement of flexible spaces or laying indoor mobile requirements laid indoors Shielding occasions. Name Meaning: the meaning of K is a control cable; the meaning of V is PVC; the meaning of R is the cord. Model and name KVV-Copper conductor PVC insulated PVC sheathed control cable. KVVP3 - copper core PVC insulated, PVC sheathed aluminum foil shielded control cable. KVV 22 - Copper core PVC insulated and sheathed control cable. KVVRP-copper core PVC insulated, PVC sheathed braid shielded flexible control cable. KVVP 2 - copper core PVC insulated PVC sheathed copper tape shield control cable. KVVP-copper core PVC insulation, PVC braided shield control cable. The branch the Tsu cable cable plant, annual production scale of 20 million, the main products: mining rubber cable rubber cable, high voltage cable, Shearer, mineral mining flame retardant cable power cable, Mine communication cable, mining rubber cable, driving rubber cables, welding cables, welding wire, waterproof rubber cables, control cables, marine high and low voltage XLPE cable, rubber cables, coaxial cables, high temperature cables combination cable, cable, RS485 cable, computer cables, flame retardant fire resistant cables, shielded cables, special cables, wire cloth, wire and cable products, research and development, manufacturing and sales; product specifications up to more than 6000 kinds of products have led (only Columns section) MHYV, MHYVR, MHYVRP, MHYVP, MHYAV, MHYBV, MHY32, MHYV32, MHJYV, MHYA32, coal mine with a flame retardant communication cable, cross-linked with [MKVV, MKVVR MKVVP MKVVRP MKVV22 MKVV32 coal mine] control cables, MVV, MVV22 the coal used [crosslinked MVV32〕 power cable, YC, YCW, YZ, YZW, YH, YHF, general rubber sheathed cable, MC, MCP, MCPT, MCPTJ, MY, MYP, MYPT, MYPTJ, MYQ MZ, MZP mine with soft rubber cables, rubber cables JHS JHSB waterproof rubber flat cable, YH, YHF YHD welding machine, welding wire, MC, MCP, MCPT, MCPTJ shearer with cable, Shearer metal shielded flexible cables, MZ, MZP mine drill cables, ZRVV, the NHKVV retardant fire resistant power cable, KVV, KVV22, KVV32, KVVR, KVVP, KVVRP control cables, AV, AFF, RV, BV, BF wire cloth, MCPT VV, VV22, VV32 PVC insulated power cables, YJV, of YJV22, YJV32 cross-linked polyethylene insulated power cable; KVV the PVC, KYJV cross-linked polyethylene of CEFR ethylene propylene rubber insulated control cables; VV PVC , YJV crosslinked polyethylene, CVV ethylene propylene rubber insulated soft power cable. UGF, UGEFP high pressure rubber cables; competition in the market of the new century of CEFR rubber marine cable, JHS, the the rubber waterproof JHSB sheathed cables DJYVP DJYPV DJYPVP, DJFPFP computer cables and other products, must be brand competition, we must to sophisticated The corporate culture of quality and excellence, kitten brand bigger and stronger, and actively participate in market competition. The day Cable Group determined to inherit and carry forward the fine tradition of the enterprise. "Self-confidence, the pursuit of excellence," the spirit of the implementation of the first-class management, production-class products, provide first-class service to create a first-class performance. Achieve our pursuit of value, based on the industry to serve the country and the cast brand in the world ". The day Cable Group sincerely hope to be able to get the care and support of friends, as always, sincerely hope that people from all walks of life both at home and abroad to cooperate with us, mutual help and common development, and create a better tomorrow for the cable business! Communication cable communication cable the transfer telephone, telegram, fax documents, television and radio programs, data and other electrical signal cable. Above by a pair of mutually insulated conductors are twisted together. Communication cable with open wire has a large capacity communication transmission stability, confidentiality, and less affected by the impact of natural conditions and external interference. Directory meaning of uses the Model classification symmetrical communication cable coaxial communication cable communication cable chromatography wire and cable industry development overview expand the meaning of the uses the Model classification symmetrical communication cable coaxial communication cable communication cable chromatography wire and cable industry development overview logarithmic communication cable consists of a plurality of mutually insulated a conductor or conductors to form the cable core, and having a sealing sheath external communication line. Some out of the sheath is also equipped with the outer sheath. Overhead, direct burial, pipeline and underwater laying methods. The structure is divided into symmetrical, coaxial cable; divided by function field and Eveready cable (underground and submarine cables). Wide communication cable transmission band communication capacity by outside interference, but it is not easy to overhaul. Transmission of telephone, telegraph, data and images. Edit this paragraph purpose communications cable (English name: communication cable) Close audio communication and long-range high-frequency carrier and digital communication and signal transmission cable, is one of China's five largest cable products. According to the purpose and scope of the communication cable, can be divided into six series, namely the local telecommunication cables (including paper insulated the city, then cable, then cable), polyolefin insulated polyolefin sheathed local, long-distance the symmetric cable (including paper the insulated high and low frequency long distance symmetrical cable, copper core foam polyethylene high and low frequency long distance symmetry symmetrical cable cable and digital transmission long distance), coaxial cable (including small coaxial cable, coaxial and micro coaxial cable), the submarine cable (can be divided into symmetry of the seabed and coaxial submarine cable), optical fiber cables (including traditional cable type, ribbon the columns formation and skeleton-type three), RF cable (including the symmetric RF and coaxial). Communications cable plant distribution across the country. In addition to the production of long-distance communication cables and the city, then cable, fiber optic cables and comprehensive polyolefin insulation sheath all-plastic city, then cable has also been considerable development, many domestic manufacturers and research institutes began to introduce advanced technology and equipment from abroad production. China every year there is a small amount of polyolefin insulation and polyolefin sheath plastic telephone cables sold to Hong Kong, Macao, Southeast Asia and the Middle East and other places. Edit this paragraph model communication cable ⑴, local telecommunication cables Product Model: HYA HYV HYAV HYAC (self-supporting) HYAT (flushing) CPEV ⑵ CPEV-S, coal mine communication cable products for Model: MHYV MHYA (PUYA) (PUYV) the MHYAV the (PUYAV) MHYVR (PUYVR) ⑶ shielded communication cables: HYVP HYAP MHYVP MHYVP MHYVRP RVSP (shielded twisted pair) ⑷ armored communication cable: HYA53 MHYA32 MHYV22 MHYAV22 MHYAV32 HYAT53 HYV22 HYV32 HYA32 HYV53 HYVP22 HYAP22 HYAP32 MHYVP22 MHYVP32 MHYVRP22 MHYVRP32 ⑸, flame retardant communication cable: ZR-HYA the ZRA-HYA ZA-HYA the ZRC-HYA WDZ-HYA ZR-YJYR edit this paragraph classification symmetrical communication cable communication cable by two symmetrically arranged wire communication loop. Points in both high and low frequency. The former highest transmission frequencies of up to 800 kHz, corresponding to 180 telephone channels can be opened in a loop; latter generally less than the maximum transmission frequency of 252 kHz, the equivalent of 60 telephone channels can be opened in a loop. Symmetrical communication cable of the electromagnetic field was an open state (Figure 1), at the high frequency attenuation of the loop and the loss is large, mutual interference and external interference between circuits, it is difficult to improve the transmission frequency and capacity. Long-distance of symmetric communication cable by different amounts and different insulation structure quads. Commonly used form of quads quad group, some complex forms of twisted pair (Figure 2). Insulation tape insulation, paper - rope (tape and paper string) insulation, polyethylene rope - with insulation, polystyrene rope - with a variety of insulation and foam polyethylene insulation. High frequency long-distance transmission frequency of symmetrical communication cable, so cable structure performance requirements. Generally use the rope - quad quads structure with insulation. Insulating material commonly used polystyrene, polyethylene. Paper tape the Zhisheng insulation is generally used 252 kHz low frequency symmetrical communication cable. The telephone cable is symmetrical communication cable for city, suburban, and industrial and mining enterprises and other smaller range of regional telephone connection, often called the city's telephone cables. Its main feature is the number of multi-(up leaves thousands of hundreds or dozens of pairs). The use of low frequency, the proximity communication, Fine Wire telecommunication cable, generally 0.5 mm. There are three kinds of twisted group, quad group and re pair group telephone cable line group structure. Their line center insulation and sheath materials can be divided into the paper insulated lead sheathed cables, polyethylene insulated sheath cable, ointment filling waterproof cable, plastic cable. Two telephone cables insulated conductors heart of an insulated wire twisted into pairs constitute a certain pitch. Line different color (usually red and white), so that wiring to distinguish between the two insulated conductors heart. Telephone cable cable core structure is generally divided into concentric and unit two (Figure 3). Pair of adjacent lines in the same layer as the stranding pitch should not be the same, in order to reduce the mutual influence in the call. There is a flag in each layer are recognizable (blue and white), easy wiring. Often placed in more than 80 pairs of cables preparation line to replace the failed line pair. Unit cable 50 pairs or 100 pairs, and preparation of a basic unit twisted strand cable heart, and then by the number of basic units. Dried after extrusion sheath made of cable (see Figure). Overhead laying telephone cables required self-supporting by steel cables to withstand the gravity of the entire cable. Since the 1960s, developed a waterproof cable plastic cable filled ointment to prevent moisture and water. In order to improve the communication cable, moisture resistance, stability, since the 1970s, local calls cable widely used integrated cable sheath. There are three basic types of. ① Alpeth: sheathing extruded layer of polyethylene sheath, and then lap longitudinal wrinkle ribbon wrapped 0.2 mm, filled with the insulating compounds polyisobutylene topical layer of thermoplastic adhesive layer, the outermost extruded layer of polyethylene sheath. The ② Stalpeth: the wrinkles aluminum outer longitudinal layer of corrugated steel tape and covered with a layer of thermoplastic material, and then squeeze the outermost layer of polyethylene sheath. ③ Lepeth: cable heart coated with a layer of polyethylene sheath, extruded the its topical layer of viscous thermoplastic material outermost layer of lead pipe. Coaxial communication cables communication cables from two mutually insulated inner and outer conductors of the same axis to form a communication loop the (coaxial pair), and then by one or more coaxial pairs of strands. Multi-coaxial cable used for long-distance communication lines open multi-carrier communication or transmission of television programs, and is also used as a highly efficient data transmission. Coaxial two conductors completely concentric electromagnetic fields (Figure 4) does not exist outside of the outer conductor. Therefore, the mutual interference between the attenuation of the transmission signal, and the coaxial pair is small, the performance is also higher than the symmetrical cable against outside interference. Its transmission frequency of up to 10 to 100 MHz. Model broken down according to the size of the coaxial pair of coaxial communication cables, micro coaxial cable inner conductor diameter n / conductor diameter D 0.6mm/2mm, 0.9mm/3.2mm, etc.) and small coaxial cable (n / D = 1.2mm/4.4mm, etc.), a coaxial cable (n / D = 2.6mm/9.5mm, etc.), a large coaxial cable (n / D = 5mm/18mm, 11mm/41mm etc.). Coaxial communication cables in coaxial inner conductor is copper, the cross section for cylindrical, solid. In order to improve the mechanical strength (e.g. for submarine cables), also has a copper outer layer of the steel heart of the bi-metal inner conductors. The outer conductor is generally made of copper tape commonly used form of ruffled indentation style, lock-tooth. Outer conductor needs flexibility, high stability, and simple processing. Coaxial insulation on the inner and outer conductors should have a low dielectric constant and low dielectric loss, and should have a certain mechanical strength to support the outer conductor, and so remain concentric with the inner conductor. Concentric but not completely to eliminate coaxially between the coaxial pair interference required cladding shield layer on the outer conductor, and then stranding. Clad steel with double layer around the shield. Editing the this paragraph the communication cable chromatography core chromatography cable core chromatography can be divided into two categories of ordinary chromatography and chromatography. ⑴ the ordinary the chromatographic communication cable ordinary chromatography twisted concentric communication cable has been rarely used. ⑵ the full chromatographic communication cable chromatography meaning any pair in the cable core wire can be identified through the cable tie color of the units at all levels as well as the color of the line on the line can find other words to qualify No. qualify can say, come up with the line number. ⑴ full chromatography pair of concentric cores (rarely used) ⑵ in all chromatography chromatography twist unit type cable core (1) core chromatography twist unit type most frequently used in plastic telephone cable. It is white (Code W), red (R), and black (B), yellow (Y), violet (V) as the collar shown color (on behalf of the line a) Blue (BL), orange (O), green ( G), Brown (Br), gray (S) the cycle color (on behalf of b line) ten colors the 25 pairs chromatography line, said the 25 basic U units. Edit this section wire and cable industry profile wire and cable industry is the second largest industry second only to the automotive industry in China, the rate of product variety to meet the domestic market share of more than 90%. Worldwide, the total output value of China's wire and cable has surpassed the United States to become the world's largest producer of wire and cable. With the rapid development of China's wire and cable industry, the number of new enterprises are increasing the technical level of industry as a whole has been a substantial increase in China's sustained and rapid economic growth and huge market space for cable products, a strong allure of the Chinese market, making the world all eyes are focused on the Chinese market in just a few decades of reform and opening up, China's cable manufacturing industry the formation of a huge production capacity to make the world sit up and take notice. With the continuous expansion of the scale of China's power industry, the data communications industry, urban rail transit industry, the automotive industry, as well as shipbuilding and other industries, the demand for wire and cable will be rapid growth in the wire and cable industry, there is a huge potential for development. Our solemn declaration: 1, Product Quality Assurance books signed, commitment - never factory substandard products. 2, within two years of product quality tracking service, and customer service records in the archives for 20 years. Indeed due to the problem of product quality, our factory warranty, refunding, replacement, to meet customer requirements. Specifications: customized according to customer requirements Quantity: the MOQ 100 m, 100 m -200 m floating Package Description: a few meters short of disc packaging meter long cable shaft packing Price Description: Phone deliberations, the price According to the decline in copper prices go up at any time to update Contact Sales (general manager) Wang Wenxu phone No. 15731627778 15731627778 office landline 0316-5726723