Standard eto fun flange

The okeere paipuflangeboṣewa ni akọkọ ni awọn ọna ṣiṣe meji, eyun paipu Yuroopuflange etoaṣoju nipasẹ German DIN (pẹlu Soviet Union atijọ) ati paipu Amẹrikaflange etoni ipoduduro nipasẹ American ANSI paipuflange.Ni afikun, paipu JIS Japanese waflanges, ṣugbọn ni awọn fifi sori ẹrọ petrochemical ni gbogbogbo nikan lo fun awọn iṣẹ ti gbogbo eniyan, ati pe ipa agbaye jẹ kekere.Awọn flanges paipu ti awọn orilẹ-ede pupọ ni a ṣe afihan ni isalẹ:

https://www.shdhforging.com/weld-neck-forged-flanges.html
1, si Jamani ati Soviet Union tẹlẹ bi aṣoju ti paipu eto Yuroopuflange
2. American pipe flange boṣewa, ni ipoduduro nipasẹ ANSIB16.5 ati ANSIB16.47
3, British ati French pipe flange awọn ajohunše, meji awọn orilẹ-ede kọọkan ni meji paipu flange awọn ajohunše.
Lati ṣe akopọ, boṣewa kariaye ti awọn flanges paipu ni a le ṣe akopọ bi oriṣiriṣi meji ati kii ṣe awọn eto flange paipu paarọ: eto flange pipe ti Yuroopu kan ti o jẹ aṣoju nipasẹ Germany;Omiiran ni eto flange paipu Amẹrika ti o jẹ aṣoju nipasẹ Amẹrika.
Ios7005-1 jẹ boṣewa ti a gbejade nipasẹ International Organisation fun Standardization ni 1992, boṣewa jẹ Amẹrika gangan ati Jamani jara meji ti awọn flanges paipu ti dapọ si boṣewa flange paipu.


Akoko ifiweranṣẹ: Oṣu Kẹrin Ọjọ 18-2022

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