BS3293 Welding olu RTJ Flange Carbon Steel

Data ngwaahịa

Okwu Mmalite ngwaahịa

Welding Neck RTJ flange na-ezo aka n'ụdị njikọ njikọ flange olu na onye isi na oghere okirikiri.BS3293 bụ ọkọlọtọ nkọwapụta eji maka imewe na n'ichepụta nke ígwè butt welded flanges.RTJ bụ mkpirisi maka mgbanaka ụdị mgbanaka, nke pụtara akara gasket mgbanaka.

Ọkụ n'olu RTJ na-agbado ọkụ na-enwekarị akụkụ atọ: flange n'onwe ya, flange washer (RTJ washer), na fasteners dị ka bolts na mkpụrụ.Ụdị njikọ flange a na-eji ịgbado ọkụ na-ejikọta flange na pipeline, ma na-eji RTJ gaskets na-emepụta akara n'etiti flange na flange, si otú ahụ na-egbochi mmiri mmiri.

Nha
The size nke RTJ naolu ịgbado ọkụ flangena-ekpebikarị site na dayameta na mgbidi nke pipeline ma ọ bụ akụrụngwa ejikọrọ.Dịka ọmụmaatụ, na ọkọlọtọ ANSI B16.5, nha nke flanges RTJ dị site na 1/2 inch ruo 36 inch, na ọkpụrụkpụ nke ọkpọkọ njikọ sitere na SCH 10 ruo SCH 160.

Ọkwa nrụgide
A na-ekpebi ọkwa nrụgide nke flanges RTJ site na ihe na nha ha.Na ọkọlọtọ ANSI B16.5, ọkwa nrụgide nkeRTJ flangesitere na 150 pound ruo 2500 pound, na ụkpụrụ ndị ọzọ nwekwara nhọrọ ọkwa nrụgide yiri ya.

Oke ngwa
N'olu welded flange RTJ bụ nke a na-ejikarị na sistemu pipeline n'okpuru nrụgide dị elu na gburugburu okpomọkụ dị elu, dị ka petrochemical, mmịpụta gas, mmepụta ike, ịrụ ụgbọ mmiri, na ụlọ ọrụ mmiri.Ha nwere ike jikọọ ụdị pipeline na akụrụngwa dị iche iche, dị ka valvụ, nfuli, arịa nrụgide, wdg, na-enye akara a pụrụ ịdabere na ya na arụmọrụ njikọ.

Uru:
1. Enwere ike iguzogide ihe ndị a chọrọ na-arụ ọrụ na oke nrụgide na gburugburu okpomọkụ
2. Akwa tightness na obere ngwa ngwa na ntapu
3. Enwere ike ijikwa elu akara nke anular

Ihe ọghọm:
1. Pụrụ iche metal mgbanaka gaskets chọrọ,
2. Ọ dị mkpa iji nlezianya chịkwaa ihe ndị dị ka ike ịgbatị ike
3. Ma nrụnye na nrụzi chọrọ ndị ọrụ ọkachamara ka ha rụọ ọrụ.

Ya mere,BS3293 olu welded flangeRTJ kwesịrị ekwesị maka usoro pipeline nke chọrọ ọnọdụ siri ike dị ka nrụgide dị elu, okpomọkụ dị elu, acid siri ike na alkali, na ihe mkpuchi nke a pụrụ ịdabere na ya kwesịrị ịnakwere iji hụ na nchekwa ọrụ na ihe nchebe gburugburu ebe obibi chọrọ.