WDZNKYJV23 control cable, good quality, low price, direct product manufacturers Introduction the coal mines Cable MYQMYQ cable MYQ lightweight rubber cable for coal mine mobile soft light cable GB12972.9-91 MT818.9-1999 This product is suitable for rated voltage 0.3/0.5 KV and below coal mine drill cables. Cable features a rated voltage U0 / U were 0.3/0.5kv. 2, the conductor of the cable to allow long-term working temperature of 65 ° C. 3, the minimum bend radius of the cable is six times the diameter of the cable. The model name of the cable model uses UYQ MYQ 0.3/0.5 coal mine with the mobile lightweight flexible cables underground coal mine roadway lighting, the the conveyor interlock and control and signal equipment power connection UYQE MYQE 0.3/0.5 mine mobile lightweight elastomer flexible cable Coal Mine with moving light soft The product is suitable for cable GB12972.9-91 MT818.9-19990316-5726723 the the rated voltage 0.3/0.5KV and the following coal mine drill cables. Cable features a rated voltage U0 / U were 0.3/0.5kv. 2, the conductor of the cable to allow long-term working temperature of 65 ° C. The mine cable MYQMYQ cable, MYQ lightweight rubber cable, cable minimum bend radius is six times the diameter of the cable. The armored cable Intro: armored cable is composed of different materials conductor is mounted in a metal sleeve with an insulating material, is processed into a solid assembly bendable. Armored cable sheathed thermocouple, thermal resistance of the armored armored heater and armored lead, mainly used in chemical industry, metallurgy, machinery manufacturing, power generation, and scientific experiments such as temperature measurement, signal transmission and special heating, the largest amount of is sheathed thermocouple. [Edit this paragraph] armored cable Category: armored cable is also divided into steel armored cable steel tape armored and equipped with power cables, steel tape armored cable model VV22 VVP22 ZRVV22 NH-VV22 control cables, steel tape armored cable model KVV22 KVVP2 KVVP22 the ZR-KVV22 power cable as well as high and low points steel wire armored cable steel wire armored equipped with a power cable steel wire armored cable model the VV32 YJV32 ZR-VV32 control cable steel wire armored cable model the the armoring of KVV32 KVVP32 communication cable Model: HYA53, HYAT53, HYA23, HYV22, HYA22 (rodents, buried) abroad armored cable production is mainly concentrated in a few developed countries such as the United States, United Kingdom, Japan, Germany, Russia and China, Southeast Asia and also non-production manufacturers, but as long as there is a chemical, metallurgy, machinery manufacturing, power generation and other industries where there is a temperature measurement, need armored cable. [Edit this paragraph] armored cable uses: The armored cable mechanical protection layer can be added to any structure on the cable, in order to increase the mechanical strength of the cable, and improve the anti-erosion ability, is susceptible to mechanical damage and erosion-prone areas The design of the telephone cable. Can be laid either way, more suitable for rock with straight coal mine the cable MYQMYQ cable laying MYQ lightweight rubber cables buried. Added: popular these armored cable is buried power cables, power line for power transmission cable with the purpose of the armored layer in addition to enhanced tensile strength, compressive strength and other mechanical protection to extend the life of the outer armored certain resistance to external performance, you can also put some rat bite, will not cause the power transmission through the armored, armored larger bend radius, the armored layer can be grounded protection the cable [Edit this paragraph] armored cable prices: The sheathed cable series price formula is as follows: the weight of the copper X Copper prices calculated: silk by ÷ 2 = 1.25X1.25X3.14 = the square of the number of X-wire root number X0.89X of the time copper +10% processing fee. The armored cable cost prices square X1.83 = the copper weight X when the price of copper + armored Price (weight X0.4 / kg) = cost price +10% processing fee cable price = manufacturing cost of materials + fixed fee + tax + operating expenses + profit manufacturing material cost = material cost * (1 + material consumption) (cost of materials shall be theoretically calculated values) fixed costs vary according to the situation of each company, and generally include production wages, management wages, utilities, repairs and maintenance, depreciation charges, rental fees, transportation costs extractive industrial wire and cable (mine rubber sheathed cable) extractive wire cable for underground or ground variety of the exploitation of mineral resources (coal, metal and non-metallic minerals) equipment and tools used in a class of products. Due to the environmental conditions of underground coal mines are the most complex (methane gas), product performance requirements to the main conditions of the mine, known as the Mine wire and cable. Varieties except Shearer cable mine mobile rubber cables, drill cables, the mine control cable, mine communication cable, mining machine the cable (UGF cable). Mine power line cable structure to meet the impact resistance (who spent ore), crush-resistant (mine) and other requirements, and prevent the cause of the gas explosion protection structure (relay connected), flame retardant requirements also higher. Shearer rubber sheathed cable (MC, MCP, MCPT) power core, ground core, control cores 3-7; apply to the shearer power cord. Mine 3 the moving rubber sheathed cable (MY, MYP, MYPT) power cores, ground core 1; mine mobile metal shielding the monitoring soft rubber cables (MYPTJ) power lines core ground core, monitor line core 1; apply to mine underground mobile transformer universal mobile power cord, power cord. The power core mining drill cables (MZ, MZP), ground core 1, applicable to coal mine drill power connection. Mine mobile lightweight rubber sheathed cable (MYQ) applicable to coal mine signal control equipment power cord. The open-air high-pressure mining rubber cable (UGF). Mine retardant rubber cable Features: 1: moving frequently. The work requires frequent movement, requiring that the sheath has a good abrasion resistance. Drill cables in addition to frequent handling an electric drill and dragging, requires a certain degree of tensile strength. Mining machine cable work on the unit volume discharge, closing around well drag on the ground. 2: frequent bending and torsional drill cables for mining machine cable most serious. Especially cable electric drill or mining machine, by the most serious part of the bending, twisting force, and tension. Require cable in good flexibility, and resistance to repeated bending, torsion. 3: the mechanical external damage. Dish mining area cable, easily falling red ore or rock hit and damaged, or ore and other equipment (such as a mine car), the material hold him down, flattening the cable and cause an electrical short. Mine cable accident, the ratio of the maximum. 4: not easy to cause a fire. Coal mines and other mine methane gas, explosive flammable. Requirements within the cable insulation damaged are unlikely to cause a spark and ignite; retardant cable, so as not to expand the scope of the accident. 5: good electrical performance and safety protection system. The mines extremely wet, water, cable and direct contact with the workers; therefore require cable has enough strength and good electrical insulation properties. When the external force mechanical damage electrical short circuit accident, should be sensitive and reliable power protection system cut off power supply in a timely manner; therefore give priority to the development of varieties of shielded cable. 6: Underground poor handling conditions, require cable light, small, easy to use, easy to repair. 7: open pit high voltage cable requirements resistant large weathering factory solemnly declare: 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