新闻动态
新闻动态 当前位置:首页>新闻动态>新闻动态

管件标准体系

网址:www.china-pipe.com.cn  2019-05-17  作者:admin    阅读:

国际上管法兰标准主要有两个体系,即以德国DIN(包括原苏联)为代表的欧洲管法兰体系和以美国ANSI管法兰为代表的美洲管法兰体系。除此之外,还有日本JIS管法兰,但在石油化工装置中一般仅用于公用工程,而且在国际上影响较小。现将各国管法兰简介于下:
There are two main international standards for pipe flanges, namely the European pipe flange system represented by German DIN (including the former Soviet Union) and the American pipe flange system represented by American ANSI pipe flange. In addition, there are JIS pipe flanges in Japan, but they are generally only used for public works in petrochemical plants, and have little influence in the international arena. The following is a brief introduction of pipe flanges in various countries:
1,以德国及原苏联为代表的欧洲体系管法兰
1. European system pipe flange represented by Germany and former Soviet Union
2,美洲体系管法兰标准,以ANSI B16.5和ANSI B 16.47为代表
2. American System Pipe Flange Standard, represented by ANSI B16.5 and ANSI B 16.47
3,英国和法国管法兰标准,两国各有两套管法兰标准。
3. British and French pipe flange standards, each of which has two casing flange standards.
综上所述,国际上通用的管法兰标准可概括为两个不同的,且不能互换的管法兰体系:一个以德国为代表的欧洲管法兰体系;另一个是以美国为代表的美洲管法兰体系。
To sum up, the international standard of pipe flange can be summarized as two different and sujiao.07858.netwulumuqi.89ix.comlanzhou.89ix.comxian.89ix.comnon-interchangeable pipe flange gangguanl.37ix.com.cnzhimaig.37ix.com.cnsystems: one is the European pipe flange system represented by Germany, the other is the American pipe flange system represented by the United States.
IOS7005-1是国际标准化组织于1992年颁布的一项标准,该标准实际上是把美国和德国两套系列的管法兰合并而成的管法兰标准
IOS7005-1 is a standard promulgated by the International Organization for Standardization in 1992. This standard is actually a standard for pipe flanges which combines two series of pipe flanges in the United States and Germany.

转让电话
13313028229