Steps and precautions of cement pipe machine in mold assembling :
1. Socket ring of cement tube machine has been brushed machine oil carefully and set the slitting bolts. So the gap between the inside of the steam-cured socket ring and the tube socket will not damage the tube socket when it remove the socket ring.
2. The wall in external mode of the cement tube machine is evenly painted cleaning oil. Clamping is outside the steel skeleton and joint bolts are connected. Clamp the steel head in the joint should be taken to prevent.
3. The bolts should be fastened according to the order and the fastening strength should be moderate. It is necessary to prevent leakage in the joint, but also to avoid causing the mold to be out-of-round. In order to make the late socket ring of cement tube machine load into the top of the outer mold smoothly, both sides of the mouth of the upper two bolts in the upper part of both sides of the joint mouth should avoid strong fastening temporarily. It should be add the fastening after the socket ring was in place.