JBT13516-2018 制冷剂压缩机用吸、排气阀片 通用技术要求.pdf

ICS27.200

J73

备案号：64129-2018

中华人民共和国机械行业标准

JB/T13516-2018

制冷剂压缩机用吸、排气阀片

通用技术要求

Generaltechnicalrequirementsforsuctionanddischargevalves

。frefrigerantcompressor

2018-04-30发布2018-12-01实施

中华人民共和国工业和信息化部发布

JB/T13516-2018

目次

前言·····················…·················…………II

1范围...............…········….......….......…........….......…········….......……….....…..1

2规范性引用文件…….........1

3术语和定义…………··………………..….......….........…...1

4技术要求·········…...................……..…....................…................2

4.1一般要求..…........…....……….......……...…........….......………...........…........…2

4.3几何尺寸........………...……........……..……...……........…2

4.5阀片表面粗糙度…3

4.7阀片的洁净度3

5试验方法……3

52几何尺寸．．．．．……...……........3

5.3机械性能检验…...….….......….…...…..…....5

5.4阀片表面粗糙度.......…….….......….........…...…..........…....….........….........…...…….......…5

5.5残磁量检测...............…..…..................…..…······················…..............….......……5

5.6阀片的洁净度………5

6检验规则……............…..…...……....……6

6.1