The quality of stainless steel castings is closely related to the pouring of stainless steel castings. Everyone, in order to be better able to getQualified stainless steel castings should strictly abide by the pouring operation procedures of stainless steel castings. If the stainless steel castings are not poured in accordance with the careful and meticulous casting operation procedures of the stainless steel castings, everyone will not get it.Qualified stainless steel castings, so it is very important to carefully and meticulously comply with the casting technical standards of stainless steel castings.

When pouring stainless steel castings, everyone must strictly control the pouring temperature and pouring speed of stainless steel castings. So what are the pouring operating procedures for stainless steel castings??What should everyone pay attention to??I'll bring everyone to know me:

1, Pouring temperature. Different pouring temperatures have a particularly great impact on the quality of stainless steel castings. Therefore, everyone must establish another clear and suitable pouring temperature according to the alloy type, casting structure and mold characteristics of the stainless steel castings that everyone must pour. Under normal circumstances, the pouring temperature established by everyone when pouring stainless steel castings should be at1540-1580℃ middle;

2, Pouring speed. The pouring speed is related to the forming speed of stainless steel castings. Therefore, everyone should use different pouring speeds for stainless steel castings of different specifications under the standard of ensuring that the steam in the cavity is discharged more smoothly. Under normal circumstances, everyone should use a rapid pouring speed for standardized and additionally solidified stainless steel castings, and for stainless steel castings that have completed sequential solidification, everyone should use a relatively slow pouring speed.;

3, Everyone should pay attention when pouring large, medium and small stainless steel castings, the molten steel must be left still2Minutes before pouring;

4, After the successful pouring of stainless steel castings, the weight and box clamps must be removed immediately after the solidification of the castings, otherwise it will cause cracks in the stainless steel castings.

When casting stainless steel castings, everyone must carefully and carefully follow the casting technical standards to get it.Qualified stainless steel castings.