BS 5341-7.4-1992 往复式内燃机直径小于等于200mm的活塞环.第7部分:单片环设计、尺寸和命名.第4节:控油环规范

百检网 2021-08-04
标准号:BS 5341-7.4-1992
中文标准名称:往复式内燃机直径小于等于200mm的活塞环.第7部分:单片环设计、尺寸和命名.第4节:控油环规范
英文标准名称:Piston rings up to 200 mm diameter for reciprocating internal combustion engines - Designs, dimensions and designations for single piece rings - Specification for oil control rings
标准类型:J92
发布日期:1992/5/1 12:00:00
实施日期:1992/5/1 12:00:00
中国标准分类号:J92
国际标准分类号:43.060.10
适用范围:This International Standard specifies the essential dimensional features of S-, G-, D- and DV-oil control piston ring types. The normal range for the axial width of oil control rings (2,5 to 8 mm inclusive) is divided into 0,5 or 1,0 mm increments. In table 7, dimensions in inch units are given for oil control rings with axial width 4,75 mm (equal to 3/16 in) for existing appli-cations. The requirements of this International Standard apply to oil control rings for reciprocating internal combustion piston engines, up to and including 200 mm diameter. It may also be used for piston rings of compressors working under similar conditions.

百检能给您带来哪些改变?

1、检测行业全覆盖,满足不同的检测;

2、实验室全覆盖,就近分配本地化检测;

3、工程师一对一服务,让检测更精准;

4、免费初检,初检不收取检测费用;

5、自助下单 快递免费上门取样;

6、周期短,费用低,服务周到;

7、拥有CMA、CNAS、CAL等权威资质;

8、检测报告权威有效、中国通用;

客户案例展示

  • 上海朗波王服饰有限公司
  • 浙江圣达生物药业股份有限公司
  • 天津市长庆电子科技有限公司
  • 上海纽特丝纺织品有限公司
  • 无锡露米娅纺织有限公司
  • 东方电气风电(凉山)有限公司