Mayelana nesingeniso sohlobo lwe-RTJ flange

I-RTJ flange isho i-trapezoidal sealing surface flange ene-RTJ groove, ebizwa ngokugcwele ngokuthi yi-Ring Type Joint Flange. Ngenxa yokusebenza kwayo okuhle kakhulu kokuvala kanye namandla okuthwala ingcindezi, ivamise ukusetshenziselwa ukuxhunywa kwamapayipi ezindaweni ezinokhahlo njengomfutho ophezulu kanye nezinga lokushisa eliphezulu.

Umehluko obaluleke kakhulu phakathi kwe-RTJ flanges kanyeama-flange ajwayelekileukuthi basebenzisa ama-annular sealing gaskets, angafinyelela imisebenzi ethembekile yokubopha nokuvala. Lolu hlobo lwe-gasket ngokuvamile lwenziwa ngensimbi futhi lukwazi ukumelana kahle nokushisa okuphezulu nokugqwala, ngakho-ke lungakwazi ukumelana nokucindezela okuphezulu namazinga okushisa.

Izinga elijwayelekile lamazwe ngamazwe
I-ANSI B16.5
I-ASME B16.47
BS 3293

Ukuhlelwa kwe-flange evamile

Weld intamo flange,I-flange eyimpumputhe
Izinhlobo zezinto ezijwayelekile

Insimbi engagqwali, Carbon steel

Osayizi abajwayelekile, amamodeli, namazinga okucindezela
Ubukhulu: Osayizi abajwayelekile basukela ku-1/2 intshi ukuya ku-120 intshi (DN15 kuya ku-DN3000)
Ihlukaniswe yaba umumo oyindilinga kanye ne-octagonal ngokuya ngomumo wabo wesigaba esiphambene
Izinga lokucindezela: Ngokuvamile liyakwazi ukumelana nezinga lokucindezela lika-150LB kuya ku-2500LB

Ukufakwa:
Izikele ze-torque ezikhethekile kufanele zisetshenziselwe ukufakwa ukuze kuqinisekiswe ukuthi amandla okuqinisa ahlangabezana nezidingo ezijwayelekile.
Ngaphambi kokufakwa, zonke izingxenye zokuxhuma, ikakhulukazi ama-grooves kanye nezindawo ze-gasket, kufanele zihlanzwe ukuze kuqinisekiswe ukusebenza kokuvala.
Phakathi nenqubo yokufaka, amabhawodi kufanele aqiniswe kancane kancane futhi ngokulinganayo ukuze kugwenywe ukuqina noma ukuxega kwendawo, okungase kuthinte umphumela wokuvala.
Kafushane, ama-RTJ flange anenani elibalulekile lohlelo lokusebenza ezindaweni ezinokhahlo njengokucindezela okuphezulu, izinga lokushisa eliphezulu, nokugqwala, kodwa ukufakwa nokugcinwa kudinga ukunakwa okukhethekile ezidingweni ezifanele ukuze kuqinisekiswe ukulunga nokuthembeka kwawo.

Ububanzi bohlelo lokusebenza
Ama-RTJ flange ajwayele ukusetshenziswa ezindaweni ezinomfutho ophezulu, izinga lokushisa eliphezulu, ukugqwala, nokuguga, njengokuthuthukiswa kolwandle, amapayipi kawoyela, i-petrochemical, i-aerospace, amandla enuzi, nezinye izimboni.