摘要
介绍了高压锻钢平板闸阀的主要性能和工作原理,具有双截断和排放(DBB)功能,分析了阀门的结构特点及加工工艺要点。该产品已获得实用新型专利(专利号:ZL201520318343.2)。
It introduces the main properties and working principle of the high pressure forged slab gate valve, which has double block and bleed （DBB） function, analyses the valve structure feature and the key points of processing technology. The product has got the utility model patent （ the Patent number： ZL201520318343.2）.
出处
《阀门》
2017年第3期33-34,45,共3页
VALVE MAGAZINE
关键词
平板闸阀
锻钢
结构
工艺
slab gate valve
forged steel
structure
processing technology
