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  • 板式平焊钢制管法兰盘是怎么分类的?
  • 本站编辑:杭州崇贤重型机械有限公司发布日期:2021-06-25 16:29 浏览次数:
法兰1
板式平焊钢制管法兰盘怎么分类?
How to classify the plate type flat welded steel pipe flange?
1、按化工(HG)行业标准分:整体法兰(IF)、螺纹法兰(Th)、板式平焊法兰(PL)、带颈对焊法兰(WN)、带颈平焊法兰(SO)、承插焊法兰(SW)、对焊环松套法兰(PJ/SE)、平焊环松套法兰(PJ/RJ)、衬里法兰盖(BL(S))、法兰盖(BL)。
1. According to the industrial standard of chemical industry (HG), it is divided into: integral flange (IF), threaded flange (Th), plate flange (PL), butt welded flange (WN), butt welded flange (SO), socket welded flange (SW), butt welded ring loose sleeve flange (PJ/SE), flat welded ring loose sleeve flange (PJ/RJ), lining flange (BL (S), flange cover (BL).
2、按石化(SH)行业标准分:螺纹法兰(PT)、对焊法兰(WN)、平焊法兰(SO)、承插焊法兰(SW)、松套法兰(LJ)、法兰盖(不表注)。
2. According to the petrochemical (SH) industry standard, it is divided into threaded flange (PT), butt welded flange (WN), flat welded flange (SO), socket welded flange (SW), loose sleeve flange (LJ), flange cover (not indicated).
3、按机械行业标准分:整体法兰、对焊法兰、板式平焊法兰、对焊环板式松套法兰、平焊环板式松套法兰、翻边环板式松套法兰、法兰盖。
3. According to the mechanical industry standards: the whole flange, butt welding flange, flat plate flange, butt welding ring plate loose flange, flat welding ring plate loose flange, flange flange flange flange flange flange flange flange flange flange flange flange flange flange flange flange.
4、按(GB)标准分:整体法兰、螺纹法兰、对焊法兰、带颈平焊法兰、带颈承插焊法兰、对焊环带颈松套法兰、板式平焊法兰、对焊环板式松套法兰、平焊环板式松套法兰、翻边环板式松套法兰、法兰盖。
4. According to the national (GB) standard: integral flange, threaded flange, butt welding flange, flattened flange, butt welding ring socket flange, butt welding ring neck loose sleeve flange, plate flat welding flange, butt welding ring plate loose sleeve flange, flat welding ring plate loose sleeve flange, flange cover.