limiting valve body 限压阀壳体 ; 限制阀体
water valve body 热水阀壳体
triple-valve body 三通阀体
piston valve body 活塞阀体 ; 活塞阀阀体
operating valve body 操作阀体 ; 作用阀体
valve body attachment 阀体连接头
Shrinkage cavity and shrinkage porosity were eliminated by adding iron chill on the valve body which make progressive solidification, together with atmospheric feeder which feed the casting.
通过在阀体中心加入冷铁,使铸件实现顺序凝固,并采用大气压力冒口对其进行补缩,消除了铸件腔体处缩孔、缩松缺陷,解决了内渗问题。
参考来源 - ZG35CrMo阀体组织和工艺的优化·2,447,543篇论文数据，部分数据来源于NoteExpress
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