The continuous steel pipe heating system is an electric heating system that integrates oil and gas extraction, heating and thawing in liquid and gas pipeline transportation. Since the cable protective layer is a steel pipe, it is compatible with cables made of P46, polyethylene, polypropylene and other materials. In comparison, it has the characteristics of high mechanical strength, high extrusion resistance, oil resistance, pressure resistance, corrosion resistance, high temperature resistance, long life, renewable, etc., so it is widely used in the petroleum industry: "oil exploration, oil mining, refining processing, storage, collection and transportation" and other production processes.

Description: YJ-HN-1-25-T single core, cross-sectional area is 25mm², material copper; single core corresponding cross-sectional area range: 6-50mm²; three-core heating cable cross-sectional area 6-16mm².

Oil well heating flexible cables are suitable for "three high" (high colloidal asphalt content, high wax content, high freezing point) oil wells and offshore oil field mining and play a role in reducing dryness and clearing wax of crude oil.