,Petroleum exploration and development equipment refers to comprehensive equipment for oil and natural gas exploration, drilling, development, storage and transportation, including various types of geophysical prospecting and logging equipment, drilling equipment, oil and gas production equipment, downhole operation equipment, oil and gas gathering and transportation Equipment, offshore drilling platform equipment, etc. and related accessories and tools; oil refining and petrochemical equipment refers to the complete set of equipment required in the whole process of oil and natural gas processing and conversion, including general equipment (such as various process compressors, expanders, etc.) , pumps and valves, etc.) and medical equipment (such as reactors, towers, heat exchange equipment, industrial furnaces, storage and transportation equipment, medical machinery, etc.). The equipment specifications and parameters of the oil refining and petrochemical industry are determined by the process of the oil refining and petrochemical industry. The oil refining and petrochemical industry is a process industry. The requirements for automation are high, and it is required to be able to run continuously and stably for a long period of time, so there are high requirements for the reliability of the equipment. The oil and gas exploration, development and production process is characterized by multiple links, complex technologies, and high individual requirements.
1.Product standard:
The production standard for anti-flaming and fire-resistant cables is GB/T19666-2005,GB/T5023-2008,JB/T8734-2012
2.Main of cables features
1,Uo/U is 450/750V,300/500,
2,Long-term allowable temperature of the cable:The allowable temperature of 105 Cable should not exceed 105ºC, the allowable temperature of other models should not exceed 70ºC.
3. Copper core PVC insulated electric cable is a fine and ideal cable with conductor of plain annealed copper wires,solid or stranded. The cable can be of flame ratardance,fire resistance and other property.These cables are used for general purpose,as building wire for power, lighting and control wire to electrical appliances,suitable for use in conduit and for fixed,protected installation.
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