The control cable KVVR: Copper core PVC insulated and sheathed control cable laying indoors requirements and other places of soft or laying indoors moveable requirement unshielded occasions. Name meaning: the meaning of K control cables; V the meaning of polyvinyl chloride; meaning of R is a soft line. Model and name KVV-conductor PVC insulated and PVC sheathed control cable. KVVP3 - conductor PVC insulated and PVC sheathed aluminum foil shielded control cable. KVV 22 - conductor PVC insulated and PVC sheathed steel tape armored control cable. KVVRP-conductor PVC insulated and PVC sheathed flexible control cable braided shield. KVVP 2 - conductor PVC insulated and PVC sheathed copper tape screened control cable. KVVP-conductor PVC insulated and PVC braided shield control cable. Tsu Cable Cable Factory first branch, the annual production scale of 20 million, the main products: Mine rubber cables, high-voltage cables, Shearer rubber cable, mining power cable, mining flame-retardant cable, Mine communication cable, mining control cables, the marine rubber cables, driving rubber cables, welding cables, welding wire, waterproof rubber cables, high and low voltage XLPE cables, rubber cables, coaxial cables, high temperature cables combination of cable, cable, RS485 cable, computer cables, fire resistant cables, shielded cables, special cables, wire cloth, wire and cable products R & D, manufacturing and sales; Specifications up to more than 6000 kinds of products have led (only column section) MHYV, MHYVR 15times for MHYVP, MHYAV MHYBV MHY32 MHYV32 MHJYV MHYA32 coal mine fire communications cables, MKVV MKVVR MKVVP MKVVRP MKVV22 MKVV32 coal crosslinked with [] control cables, MVV, MVV22, MVV32 coal mine [] crosslinked 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 rubber-sheathed cables, JHS, the waterproof rubber JHSB flat cable, YH, YHF, YHD welding machine rubber cables, welding line, MC, MCP, MCPT, MCPTJ Shearer cable, Shearer metal shield flexible cable, MZ, MZP mine drill cables, ZRVV NHKVV flame resistant power cable KVV KVV22 KVV32 KVVR KVVP KVVRP control cable, AV, AFF, RV, BV, BF wire cloth, MCPT VV, VV22, VV32 PVC insulated sheathed power cable, YJV YJV22, YJV32 XLPE insulated power cable; KVV PVC, KYJV XLPE, CEFR B C plastic insulated control cables; VV PVC on, YJV XLPE, CVV ethylene-propylene rubber insulated soft power cable. UGF, UGEFP high pressure rubber cables; competition in the market for the CEFR marine rubber cables, JHS, JHSB waterproof rubber cables, DJYVP, DJYPV, DJYPVP DJFPFP computer cable products such as the new century, must be brand competition, we must be well- quality and excellent corporate culture, bigger and stronger kittens brand, and actively participate in market competition. Days Cable Group is 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 services, to create first-class performance. Achieve our pursuit of value, based on the industry serve the country, created a world brand ". The day Cable Group sincerely hope to be able to get the care and support of friends from all walks of life, 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, create cable cause of a better tomorrow! Communication cable communication cable transmission telephone, telegraph, fax documents, television and radio programs, data and other electrical signal cable. By one or more pairs of mutually insulated conductors are twisted together. Communication cables and overhead lines, communication capacity, high transmission stability, security and good, less affected by natural conditions and external disturbances. Directory Meaning purposes Model classification symmetrical communication cable coaxial communication cable communication cable chromatography wire and cable industry development overview expand the meaning of the Usage Model Category symmetrical communication cable coaxial communication cable communication cable chromatography wire and cable industry overview insulated from each other by a plurality of communication cable the conductor or conductors to form the cable core, external sealing sheath communication line. Some out of the jacket is also equipped with the outer sheath. Aerial, buried, pipes and underwater laying methods. Symmetrical, coaxial cable; structure is divided into the following functional field and Eveready cable (underground and submarine cables). Wide communication cable transmission band communication capacity by outside interference, but not easy to repair. Telephone, telegraph, data and image transmission. Edit this section use the communication cable (English name: Communication cable) is used for short-range audio communication and remote high-frequency carrier and digital communication and signal transmission cable, is one of China's five major cable products. According to the purpose and scope of the communication cable can be divided into six series of products, the local telecommunication cables (including paper insulation city, then cable, polyolefin insulation and polyolefin sheath town, then cable), long-distance symmetrical cable (including paper insulation for low and high frequency long-distance the symmetrical symmetrical cable, copper conductor, foam polyethylene high and low frequency long symmetrical cable and digital transmission of long-distance cable), coaxial cable (including small coaxial cable, coaxial and micro coaxial cable), submarine cable (can be divided into symmetric seabed and coaxial submarine cable), fiber optic cable (including traditional cable type, ribbon column formation and skeleton three), RF cable (including the symmetric RF and RF coaxial). Communication cable production plant distribution throughout the country. In addition to the production of long-distance communication cables and the city, then cable, fiber optic cable, and polyolefin insulation sheath plastic city, then cable has also been considerable development, many domestic manufacturers and research institutes in the technology and equipment from abroad production. China each year, a small amount of polyolefin insulation and polyolefin sheath plastic telephone cables are sold to Hong Kong and Macao, Southeast Asia and the Middle East. Edit this paragraph communication cable (1), the local telecommunication cables Model: of HYA HYV HYAV HYAC (self-supporting) HYAT (flushing) CPEV CPEV-S (2), mine-specific communication cable Product Model: MHYA (PUYA) MHYV (PUYV) MHYAV (PUYAV) MHYVR (PUYVR) ⑶, shielded communication cable: HYVP HYAP MHYVP MHYVP 15times for the RVSP (unshielded twisted pair) (4), 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 ZRC-HYA, ZR-YJYR, WDZ-HYA Edit this paragraph classification symmetrical communication cable communication cable consists of two symmetrically arranged conductors communication loop. Divided into two kinds of high and low frequency. The former maximum transmission frequency up to 800 kHz, corresponding in a loop can be opened 180 telephone; maximum transmission frequency of the latter is generally less than 252 kHz, the equivalent of a loop that can be opened 60 telephone. Symmetrical communication cable EMF Movement open state (Figure 1), in the attenuation of the high frequency circuit and the loss is large, the mutual interference between the loop and the external interference, it is difficult to improve the transmission frequency and capacity. Long-distance the symmetric communication cable constituted by different amounts and different insulation structure quads. Commonly used form of the four-line group quad group, some using a complex form of twisted pair (Figure 2). Insulation tape insulation, a variety of paper - rope (tape and paper string) insulation, polyethylene rope - with insulation, polystyrene rope - with insulation and foam polyethylene insulation. Symmetrical communication cable transmission of high-frequency long-distance high frequency, so high performance requirements on the structure of the cable. Generally use the rope - with insulated star quad structure. Insulating materials commonly used polystyrene, polyethylene. Paper tape the Zhisheng insulation is generally used for low frequency below 252 kHz symmetrical communication cable. Telephone cables for city, suburban and industrial and mining enterprises and other smaller range of regional telephone connection symmetrical communication cables, often called local calls cable. Its main features are the number (up to thousands of pairs, usually hundreds or dozens of pairs). Due to the low frequency of use, communication distance, diameter than the long-distance communication cable is thin, typically 0.5 mm. Telephone cable line group structure group pair, quad group and re-pair group of three kinds. Paper insulated lead-sheathed cables, polyethylene insulated sheath cable, ointment filling waterproof cable, plastic cable can be divided into its core wire insulation and sheath material. The telephone cable two insulated conductors heart pairs constitute an insulated pair twisted by a certain pitch. The line two insulated conductors heart a different color (usually red and white) in order to distinguish wiring. The phone cable to the cable core structure is generally divided into two concentric and unit type (Figure 3). Stranding pitch of adjacent lines on the same layer is not to be the same, in order to reduce the mutual influence call. In each layer has a flag to identify (blue and white) for easy wiring. Often placed in more than 80 pairs of cables preparation line to replace the failed line pair. Unit cable 50 or 100 pairs corresponding to prepare stranding a basic unit, and then by the number of basic units the stranded cables heart. After drying, extrusion made from sheathed cable (see figure). Overhead laying telephone cables need to use self-supporting cable exposed to the gravity of the entire cable. Since the 1960s, developed a waterproof cable to prevent moisture and water filled plastic cable ointment. In order to improve the moisture resistance of the communication cable, stability, since the 1970s, local calls cable widely used in the cable sheath. There are three basic types. (1) Alpeth: cable core extrusion layer of polyethylene sheath longitudinal lap wrapped 0.2 mm wrinkles aluminum, filled with poly isobutylene insulating compounds topical layer of thermoplastic adhesive layer, the outermost extruded layer of polyethylene sheath. (2) Stalpeth: of wrinkles aluminum longitudinal pack a layer of corrugated steel tape, covered with a layer of thermoplastic material, the outermost layer of polyethylene extrusion sheath. ③ Lepeth the: the cables heart coated with a layer of polyethylene sheath, the external application of a layer of thermoplastic adhesive material, the outermost extruded layer of lead pipe. The inner and outer conductors of the coaxial communication cable communication cable are insulated from each other by two concentric communication loop (coaxial pair), and then by one or more coaxial twisted together. Coaxial cable as a long-distance communication lines, the opening the multicarrier communication or transmission of TV programs, but also for efficient data transfer. The coaxial conductor on two concentric completely outside of the outer conductor does not exist electromagnetic fields (Figure 4). Accordingly, the mutual interference between the attenuation of the transmitted signal and each coaxial pair is small, anti-interference performance is also higher than the symmetrical cable. Its transmission frequency of up to 10 to 100 MHz. Coaxial communication cables model based on coaxial-to-size divided by the micro-coaxial cable inner conductor diameter n / outer conductor diameter D 0.6mm/2mm, 0.9mm/3.2mm), small coaxial cable (n / D = 1.2mm/4.4mm, etc.), a coaxial cable (n / D = 2.6mm/9.5mm), coaxial cable (n / D = 5mm/18mm, 11mm/41mm, etc.). The inner conductor of the coaxial pair copper coaxial communication cables, the cross section of the cylindrical solid. In order to improve the mechanical strength (e.g. for submarine cables), there are steel core copper outer layer of the bi-metal inner conductors. General of the outer conductor made of copper strip, commonly used in the form of ruffled, indentation, lock tooth type. Outer conductor need flexibility, high stability, the process is simple. Coaxial inner and outer conductors insulation should have a low dielectric constant and low dielectric loss, there should be a certain mechanical strength to support the outer conductor, so that it maintained concentric with the inner conductor. To eliminate coaxial incomplete concentric and coaxial pair interference on demand coated outer conductor shield, then stranding. Shield around the double-clad steel band. Edit this paragraph communication cable chromatography chromatography of the cable core cable core chromatography can be divided into two categories of ordinary chromatography and chromatography. Ordinary chromatography (1) ordinary chromatographic communication cable cutter concentric communication cable has been rarely used. (2) all chromatographic communication cables all chromatographic meaning refers to any pair of cores in the cable, can be identified at all levels Ties Color and Color of wire pairs, In other words you can find the line to the outlet number come up with the line on said outlet number. (1) all chromatographic cutter concentric cable core (rarely used) (2) Chromatography the cutter unit type cable core (1) chromatography the cable core chromatography of the cutter unit type plastic telephone cable to use the most. It is by White (code W), red (R), black (B), yellow (Y), violet (V) representative of a line color is shown as a collar (), blue (BL), orange (O), green ( G), Brown (Br), gray (S) as a loop color (on behalf of the line b) ten colors 25 pairs chromatography line, said 25 of the basic U units. Edit this section of wire and cable industry profile wire and cable industry is the second largest industry of China is second only to the automotive industry, product variety to meet the rate and the domestic market share of more than 90%. In the world, China's total output value of wire and cable has surpassed the United States to become the world's largest wire and cable producer. With the rapid development of China's wire and cable industry, the rising number of new enterprises, the overall technical level of the industry be greatly improved. China's sustained and rapid economic growth, a huge market space for cable products, the strong allure of the Chinese market, all eyes are focused on the Chinese market of the world, in just a few decades of reform and opening up, China's cable industry formed a huge production capacity to make the world sit up and take notice. With the constant expansion of China's power industry, data communications industry, urban rail transit industry, the automotive industry and shipbuilding industries, the demand for wire and cable will be rapid growth in the wire and cable industry, there is great potential for development. Our solemn declaration: 1, the signing of the product quality assurance and undertaking - substandard products factory never. 2, product quality tracking service within two years, and customer service records in the archives of 20 years. 3 is indeed due to product quality problems, I will plant warranty, refunding, replacement, to meet customer requirements. Specifications: customized according to customer requirements Quantity: MOQ is 100 m, 100 m -200 m increase in the price Packing: a few meters short of the disk packaging, a few meters long cable shaft packing Price Description: Phone deliberations, the price is based on floating decline in copper prices at any time Updates Contact Sales (General Manager) Wangwen Xu phone number 15731627778 15731627778 office landline 0316-5726723