Okwu mmalite ijiflange ọmụma
Pipe flangesna gaskets ha na fasteners ka a na-akpọkọta ọnụ dị kaflangenkwonkwo. A na-eji nkwonkwo flange eme ihe n'ọtụtụ ebe na imepụta injinia, gụnyere akụkụ dị iche iche. Ọ bụ akụkụ dị mkpa nke imepụta ọkpọkọ, valvụ dabara adaba, ma bụrụkwa ihe dị mkpa na akụrụngwa, akụkụ akụrụngwa (dị ka oghere igwe, nlele larịị mirror, wdg).
Tụkwasị na nke ahụ, ndị ọkachamara ndị ọzọ dị ka ọkụ ọkụ mmepụta ihe, ụlọ ọrụ ọkụ ọkụ, mmiri na mmiri na-ekpo ọkụ, ikpo ọkụ na ikuku, njikwa akpaka, wdg, na-ejikarị nkwonkwo flange eme ihe. Akụrụngwa: igwe anaghị agba nchara, WCB carbon ígwè, igwe anaghị agba nchara, 316L, 316, 304L, 304, 321, chromium molybdenum ígwè, chromium molybdenum vanadium ígwè, molybdenum titanium, lining roba, lining fluorine akụrụngwa.
Ụdị:flange ịgbado ọkụ ewepụghị, flange olu, butt ịgbado ọkụ flange, mgbanaka njikọ flange, oghere flange, na kpuru ìsì, wdg The arụmọrụ nkọwa bụ GB usoro (mba ọkọlọtọ), JB usoro (mechanical ngalaba), HG usoro (Chemical Department), ASME B16.5 (American ọkọlọtọ), BS4504 (British ọkọlọtọ), DIN (German). ọkọlọtọ), JIS (ọkọlọtọ Japanese).
Ọkụ ụwaflangenkọwapụta usoro: E nwere abụọ isi pipe flange nkọwa usoro na ụwa, ya bụ European pipe flange usoro nọchitere anya German DIN (gụnyere mbụ Soviet Union) na American pipe flange usoro nọchitere anya American ANSI ọkpọkọ flange. Na mgbakwunye, enwere flanges ọkpọkọ JIS Japanese, mana na akụrụngwa petrochemical a na-ejikarị eme ihe maka ọrụ ọha, yana mmetụta dị n'ụwa dị obere.