Pipeline processing procedures are strictly required, and hot rolling process is a very important process, in which the following precautions are introduced into the heating pipe.


1. Pipeline must be able to have a good understanding of the properties of one of the metals. Before rolling, it is very easy when the deformation force of hot rolled steel is relatively low. But for pipes that still contain some ingots, some elimination of those ingots must be made before hot rolling, so that the structure and elasticity of the ingots can be improved a little, and also during piping. Hot rolling processes also have a lot of protection.


2. We must pay attention to the uniformity of temperature in all directions of each section during hot rolling process, so that the pipeline can better meet the requirements of subsequent technologies. In addition, the heating pipe will affect the life of the pipeline for a very important reason.


3. There will be many unexpected accidents in the pipeline during the heating process, so it is necessary to minimize the occurrence of these accidents in the working process between them.


4. The heating process and technical requirements of each indicator can be fully prepared to prolong the service life of the pipeline.


5. Pipeline oxidation is easy to occur during heating, so there will be some original weight loss, so before heating, it must be able to take into account the reasons.