Rubber cable factory in Tianjin Cable Plant was formerly three branch in Tianjin Cable Plant, founded in 1972, is the former subordinate enterprises in Tianjin Cable Plant, Tianjin days Cable Group Co., member companies, the main production base . The factory mainly produces a full range of cables for use in mines (mine cable), high voltage rubber cables, LSZH fire resistant cables, low voltage XLPE cables, waterproof cables, welding cables, silicon rubber cables, communication cables for use in mines, coal flame retardant control cable. After nearly several years of continuous development, has now become a science and technology, scientific management-based enterprises. Is the production of large-scale professional wire and cable manufacturers. Passed the ISO9001 international quality management system certification in 2003, won the CCC national mandatory product certification, "2005 Trustworthy Enterprise", 2006 product through the "coal mining product safety certification mark", the product through the "National Mining Machinery Quality Inspection Center "test. The factory is located in the Bohai Economic Rim, location, transportation is very convenient. Our advanced production equipment, sophisticated manufacturing technology, detection means complete, strong technical force. Thirty years, active use of domestic and international advanced standards, provide customers with complete specifications, reliable quality and excellent products. Our products have been widely used electric power, metallurgy, petroleum, fire, chemical, two networks and other infrastructure industries and modern engineering support, and many applications in national key construction projects, more than 80 sales and service staff of the Product sales and service network throughout the country more than 20 provinces and cities. Over the years, product quality and stability, welcomed by users. A sign of product quality assurance and undertaking - substandard products not manufactured. Within two years, product quality tracking service, and customer service records in the archives of 20 years. 3 Ensure product quality problems, I will guarantee, refunding, replacement, to meet customer requirements. If you do not find interesting product acceptance can click www.ugefp.com or www.mvv22.com query. Remittance Instructions: Please remit payment promptly after completion fax remittance reprint or mail me company for timely recorded and timely delivery. Communication cable communication cable to transmit telephone, telegraph, fax, television and radio programs, data and other electrical cables. Than by a pair of mutually insulated conductors twisted together. Communication cables and overhead lines, compared with communication capacity, transmission, high stability, security, and less affected by natural conditions and external interference, etc.. Contents Meaning Use Model Category symmetrical communication cable coaxial communication cables communication cables chromatography wire and cable industry overview expand Meaning Use Model Category symmetrical communication cable coaxial communication cable communication cable wire and cable industry overview chromatographic large number of communications cables insulated from each other by a plurality of conductor wire or cable core, an external communication line having a sealing sheath. Some outside of the jacket is also equipped with the outer sheath. There are aerial, buried, pipelines and other underwater laying. According to the structure is divided into symmetrical, coaxial and integrated cable; divided by function field and Eveready cable (underground and submarine cables). Wide band communications cable transmission, communications larger capacity, by outside interference, but not easy to repair. Can transmit telephone, telegraph, data and images. Edit this section uses the communication cable (English name: communication cable) is used for short-range and long-range high-frequency audio communications carrier and digital communication and signal transmission cables, is one of China's five major cable products. According to the purpose and use of communication cable range can be divided into six series products, namely local telecommunication cables (including paper insulated cables, then the city, then the city polyolefin insulation and polyolefin sheath cable), long-distance symmetrical cable (including paper insulated high frequency long distance symmetrical cables, copper foam polyethylene high and low frequency long distance digital transmission symmetrical symmetrical cables and cable), coaxial cable (including coaxial cable small, medium and micro coaxial cable coaxial), submarine cables (separable symmetrical and coaxial undersea submarine cable), fiber optic cable (including traditional cable type, ribbon column formation and skeleton type three), RF cable (including coaxial symmetric RF and RF). Communication cable manufacturing plant distribution throughout the country. In addition to China's current production of long-distance communication cable and outside the city, then cable, fiber optic cable and integrated polyolefin insulation sheath plastic city, then cable has also been considerable development, many domestic manufacturers and research institutes in technology and equipment from abroad began production. China each year a small number of polyolefin insulation and polyolefin sheath plastic telephone cable sold Hong Kong and Macao, Southeast Asia and the Middle East. Edit this paragraph model communication cable ⑴, local telecommunication cables Model: HYA HYV HYAV HYAC (self-supporting) HYAT (red oil) CPEV CPEV-S ⑵, mine-specific communication cable Model: MHYA (PUYA) MHYV (PUYV) MHYAV (PUYAV) MHYVR (PUYVR) ⑶, shielded communication cable: 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 ZRA-HYA ZA-HYA ZRC-HYA WDZ-HYA ZR-YJYR Edit this paragraph Category symmetrical communication cable communication cable consists of two conductors arranged symmetrically composed communication loop. Two kinds of high and low frequencies. The former maximum transmission frequency up to 800 kHz, the corresponding loop in a way that can be opened 180 telephone; maximum transmission frequency which is generally less than 252 kHz, the equivalent of a loop can be opened 60 road calls. Field symmetrical communication cable was open (Figure 1), the attenuation in the high frequency circuit and the loss is large, interference between circuits and interference are large, it is difficult to improve the transmission frequency and capacity. Long symmetrical communication cables insulated by a different number and different structures of four line group composition. Four line group commonly used in the form of quad group, and some twisted pair using a complex form (Figure 2). Insulated with insulation tape, paper - rope (tape and paper rope) insulation, polyethylene rope - with insulation, polystyrene rope - with insulation and foam polyethylene insulation, and other. Symmetrical communication cable to transmit high-frequency long-haul, high frequency, so the high performance requirements of the structure of the cable. Generally use the rope - with insulated star quad group structure. Insulating materials used polystyrene, polyethylene. Zhisheng insulation tape is generally used for low frequencies below 252 kHz symmetrical communication cables. Telephone cables are used for city, suburban and industrial and mining enterprises and other small-scale regional telephone connection symmetrical communication cables, telephone cables often called the city. Its main characteristic is logarithmic multiple (up to several thousand pairs, usually hundreds or tens of pairs). The use of low frequency communication from the past, thus representing telecommunication cable diameter thin, typically 0.5 mm. Telephone cable line group structure pair group, quad group and re-pair group of three kinds. Their core wire insulation and sheath materials can be divided into paper insulated lead sheathed cables, polyethylene insulated sheath cable, ointment filling waterproof cables, plastic cables. Telephone cable two insulated conductors are twisted into pairs heart at a certain pitch constitutes an insulated wire pair. Two pairs of insulated conductors of different color of the heart (usually red and white), in order to distinguish between the wiring. Telephone cables cable core structure is generally divided into two kinds of concentric and units (Figure 3). In the same layer adjacent pairs of the stranding pitch should not be the same as each other when the call to reduce the impact. In each layer has a sign right (respectively blue and white) for easy identification when wiring. In more than 80 pairs of cables are often set ready to replace defective pairs pairs. Unit type cable with 50 pairs or 100 pairs of twisted pair and the corresponding synthetic a preliminary basic unit, and then by the number of basic units stranded cable core. After drying on a jacket made of extruded cable (see figure). Laying telephone cables overhead required self-supporting, bear the entire cable from the cable gravity. Since the 1960s, developed a plastic cable filled ointment in order to prevent moisture and water waterproof cable. In order to improve communication cables moisture resistance, stability, since the 1970s, in the city telephone cable is widely used in integrated cable sheath. The basic types are three kinds. ① Alpeth: sheathing layer extruded polyethylene sheath, and then wrapped in 0.2 mm overlap longitudinally wrinkled aluminum, filled with polyisobutylene insulating layer of thermoplastic composites after topical adhesive layer, the outermost layer of polyethylene extrusion sheath. ② Stalpeth: wrinkled aluminum outer layer of longitudinally corrugated steel, covered with a layer of thermoplastic material, and then squeeze the outermost layer of polyethylene sheath. ③ Lepeth: heart coated with a layer of polyethylene cable sheath, its topical adhesive layer of thermoplastic material, the outermost layer of lead pipe extrusion. Coaxial communication cable communication cable consists of two mutually insulated conductors composed of concentric inner and outer communication loop (coaxial pair), and then by one or more coaxial pairs twisted together. Coaxial lines for long-distance communication, open multi-carrier communication or transmission of television programs, but also for efficient data transfer. Conductor of the coaxial pair two completely concentric, electromagnetic fields do not exist outside of the outer conductor (Figure 4). Thus, attenuation of the transmitted signal as well as the mutual interference between the coaxial small, anti-interference performance is also higher than the symmetrical cable. Its transmission frequency of up to 10 ~ 100 MHz or more. Coaxial communication cables coaxial model based on the size of the division, there are micro-coaxial cable inner conductor diameter n / outer conductor diameter D 0.6mm/2mm, 0.9mm/3.2mm, etc.), a small coaxial (n / D = 1.2mm/4.4mm, etc.), the coaxial cable (n / D = 2.6mm/9.5mm, etc.), a large coaxial cable (n / D = 5mm/18mm, 11mm/41mm, etc.). Coaxial communication cables coaxial inner conductor is copper on the cross section is cylindrical, solid. In order to improve the mechanical strength (for example as a submarine cable), there is also the outer steel core bimetallic copper inner conductor. Generally made with copper outer conductor, commonly in the form of ruffled style, indentation style, locks and other gear. Outer conductor need flexibility, high stability, simple processing. Coaxial inner and outer conductors of the insulation should have a low dielectric constant and low dielectric loss, but also a certain mechanical strength to support the outer conductor and the inner conductor to remain concentric. In order to eliminate incomplete concentric coaxial pairs in interference between pairs of coaxial outer conductor shield on the need to cover, and then stranding. Mostly double shield around Baotou belt. Edit this paragraph cable core communication cable chromatography chromatography chromatography cable core can be divided into two general categories chromatography, and all chromatography. ⑴ ordinary ordinary chromatography chromatography twisted pair communication cable communication cable has concentric rarely used. ⑵ all chromatographic communication cables all chromatographic meaning refers to any pair of cable cores, are available through the cable ties at all levels on the color of the color and line to identify, in other words to be able to identify qualifying number pairs , we can say that out of line for outgoing number. ⑴ Full Color Twisted concentric cable core (rarely used) ⑵ all chromatographic unit type twisted pair cable core ① Full Color Twisted unit type cable core Chromatography in plastic telephone cables used up. It is a white (code W), red (R), black (B), yellow (Y), purple (V) as the pilot color (for a line), and blue (Bl), orange (O), green ( G), Brown (Br), gray (S) as a loop color (on behalf of line b) composed of 25 pairs of ten colors all chromatographic pairs, 25 pairs of said substantially U units. Edit this section of wire and cable industry overview wire and cable industry is second only to China's second largest industry, the automotive industry, product variety to meet the rate and the domestic market share of more than 90%. In the world, China has surpassed the United States Wire & Cable output to become the world's largest wire and cable producer. Along with the rapid development of China's wire and cable industry, the rising number of new enterprises, the industry overall technological level has been greatly improved. China's sustained and rapid economic growth, cable products provide a huge market space, the Chinese market strong temptation, making the world all eyes are focused on the Chinese market, in just a few decades of reform and opening up, China Cable Manufacturing the formation of a huge production capacity to make the world with admiration. As China's power industry, data communications industry, urban rail transit industry, the automotive industry and shipbuilding industries continues to expand, the demand for wire and cable will grow rapidly in the next wire and cable industry, there is a huge potential for development. Our solemn declaration: 1, signed product quality assurance and undertaking - substandard products not manufactured. Within two years, product quality tracking service, and customer service records in the archives of 20 years. 3 Ensure product quality problems, I will plant the warranty, refund, replacement, to meet customer requirements. Specifications: According to customer requirements Quantity: MOQ is 100 m, 100 m -200 m prices go up Packing: a few meters short of the disc packaging, a few meters long cable shaft packing Price Description: Phone negotiated price based on decline in copper prices go up at any time Updates Contact Sales Department (General Manager) Revise office phone number 15731627778 15731627778 landline 0316-5726723