金属薄板圆形管道及圆管弯头上的对接骨型咬口和压紧，传统

做法为手工制作，而本公司研发、制造的圆管弯头咬口机，骨型

效果好、接口咬口紧密、性能稳定、生产效率高、操作方便、且

适应管径范围广等优点，完全取代传统的手工制作落后工艺。适

合通风制冷、环保工程管道接口的制作使用。都具有两个工作

位，一个工作位为单、双骨的制作，另一工作位用于接合骨型压

紧。

Traditionally ,tubes connecting and pressing is finished

by handwork. But our company deleloped and produced

elbow-making machine that can connect tubes by machine

with profect effect, good seal and stability.It's easy

to operate and it can process tubes with diferent

diameter. It replaced the traditional handwork method

totally. It suits ventilation, refrigeration,

environment protection project.With two working location

both, one is used to process single and double profile,

and the other is used to connect and press