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    Thickened petroleum steel pipe quenching and tempering production line

    product description

        

    Thickened petroleum steel pipe quenching and tempering production line

    Brief description: It has the ability of quenching, spraying, tempering, descaling and automatic straightening. After the production line was put into operation, the thickened petroleum steel pipe wall thickness was 0.3-88.9mm, the thickened petroleum steel pipe diameter was Φ73 -127mm, and the length was 8-12. 5m, which achieved good results. The total power of the intermediate frequency power supply of the system is about 8000kW, and the frequency used is 300-1000Hz. The product is heated to 920<C by an induction heating furnace and then quenched. The quenching method adopts a large flow high-pressure water pump twice uniformly and at a certain angle, so that there is no water in the pipe, and then enters the tempering zone and tempers to 720<C. High-pressure descaling is carried out through a tunnel, and after descaling, it is gradually cooled and recycled and packaged in a cooling bed. The quenching and tempering time of the whole steel pipe (about 11.2m in length) takes about 30S

    Thickened petroleum steel pipe quenching and tempering production line 

    Thickened petroleum steel pipe quenching and tempering production line


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    Tel:18037961302 Sales hot line ( 24 hours service): 18037961302
    E-Mail:firstfurnace@gmail.com
    Adress: Luoxin Industrial Park, Luoyang, Henan