In the production of steel castings, the heat resistance is one of the performance indexes for testing steel castings, so when the temperature of molten steel is higher than 450-540 ℃...
When casting large steel castings, it is generally necessary to go through many heat treatment measures to improve the performance of all aspects of large steel castings,...
The process manufacturing of slag pot requires strong technical parameters, so the structure and shape of slag pot castings are inseparable from the setting of parameters....
At present, centrifugal ductile cast iron pipe has become the preferred material for water supply pipe in the industry, and it is gradually popularizing that it should be used in gas pipeline system. ...
The treatment of technological details of stainless steel castings directly affects the quality of stainless steel castings. Although the general working process is similar, stainless steel casting ma...
If the steel casting factory of Kunfeng heavy Industry uses sand casting, it must check the raw materials. The basic raw material of sand molding material is casting sand...
When casting steel products, steel casting enterprises should pay attention not only to the quality of large steel castings, but also to the overall appearance of the products. ...
In this method, the centerline of the steel casting of the roller is skewed to an angle, so that the steel casting of the roller appears an upward thrust to the kiln body during rotation...
