Standard No.:	HG/T 2477-2016
English Name:	Technical conditions of cauldron-using mechanical seal for sand mill
Chinese Name:	砂磨机用机械密封技术条件
Professional Classification:	HG    Professional Standard - Chemistry
Issued by:	Ministry of Industry and Information Technology
Issued on:	2016-01-15
Implemented on:	2016-7-1
Status:	valid
Superseding:	HG/T 2477-2004 Specifications for the grinder for mechanical seals
Language:	English
File Format:	PDF
Word Count:	4500 words
Price(USD):	180.00
Delivery:	via email in 1~3 business day

本标准规定了密闭式砂磨机用机械密封的标记、要求、安装与使用、试验和标志与包装。
本标准适用范围砂磨机介质压力不大于0.4 Mpa、密封腔温度小于80℃、转轴线速度不大于10m/s，轴径30～120mm的卧式砂磨机及轴径20mm～200 mm的立式砂磨机主轴用机械密封。