久久精品国产国产精,精品国产乱码久久久久夜深人妻 ,精品乱码卡1卡2卡3免费开放,久久 国产 日韩 欧美,精品午夜福利在线视在亚洲

The pipe end forming machine series products are the equipment for processing the end of pipe fittings, such as expanding, shrinking, upsetting, sizing and sealing. According to the operating conditions of the equipment, it is divided into sub series models such as pipe shrinking machine, heading machine, sealing machine, etc.
The pipe shrinking machine is mainly used for the general-purpose pipe orifice forming processes such as pipe sleeve expanding and shrinking, bell mouth forming, rib bulging, etc.
The upsetting machine has the same principle as the pipe shrinking machine, but has higher structural strength, positioning accuracy and other characteristics. It can be used for precision nozzle matching and forming, or high-strength upsetting forming, such as nozzle forming of high-pressure oil pipe and brake oil pipe.
The sealing machine is used for sealing the nozzle of round pipe. The nozzle is sealed into the shape of flat head or half round head by means of high-frequency heating and spinning.
Due to the diversification of pipe end forming process, the above standard models can not meet the needs of some customers. SOTE can customize non-standard models to meet the production requirements of customers. Successful cases: Mirror spinning flaring machine, spinning rib bulging machine, short pipe automatic heading machine, double head pipe shrinking machine, etc.