Correct method of reducing the rate of defective of tee

Correct method of reducing the rate of defective products of  tee

The following is our experience on how to reduce the rate of defective products in the production of tee.
First, we control the quality of iso-diameter tee at the source. All the iso-diameter tee in our factory are made by seamless control of large factories, which can ensure that our defective rate of iso-diameter tee is very low and very low.We all know that each type of equal tee in the strength of the production of machine used are the same, because a model is a set of mould, but if the quality of the pipe is not the same, but we can't see with the naked eye they are different, so using a strength of extrusion, the last possible model bleed, but has not yet formed, some models so that we can't control the lower defective rate.
Second, the three-way mold needs to be inspected, and the reduction of the damaged air tightness of the three-way mold is also an important factor affecting the damage of the three-way mold of equal diameter.Of course, the investment of a set of molds is also very large, often reluctant to renew the damage caused by the placenta is inevitable.
Third, training of skilled workers is also very important, our factory has two production technology of tee hard workers, they can not only produce tee machine maintenance and make the tee machine to obtain the very good maintenance.