RTJ flange ke mofuta oa flange o sebelisoang ho hokahanya liphaephe.RTJ ke khutsufatso ea Ring Type Joint, e bolelang ring e koalang gasket.
Li-flange tsa RTJ hangata li entsoe ka tšepe e nang le li-grooves tse khethehileng tse chitja le li-bevel holim'a flange.Sebopeho sena se ka boloka ts'ebetso e ntle ea ho tiisa ea flange tlas'a mocheso o phahameng le maemo a khatello.
Li-flange tsa RTJ li sebelisoa hangata masimong a kang petrochemical, lipalangoang tsa khase ea tlhaho, le kaho ea likepe, 'me li hloka ho mamella maemo a thata joalo ka khatello e phahameng, mocheso o phahameng le ho bola ho matla.Hangata li hokahanngoa le lisebelisoa tse kang liphaephe, li-valve le lipompo, 'me li phetha karolo ea bohlokoa mererong e fapaneng ea boenjiniere.
Mefuta e tloaelehileng ea flange e kenyelletsatjheseletsa molala flange, flange ea bohlokoa,foufetseng flange, leAmerican standard molala welded flange
Mekhoa e tloaelehileng ea machaba e
ANSI B16.5
ASME B16.47 Letoto la A
ASME B16.47 Letoto la B
BS 3293
Tekanyetso ea RTJ flange e ntlafatsoa ho ipapisitsoe le litekanyetso tse latelang:
1. Phaephe ea API e theohelang tlase (maemo a RTJ2: R-2, R-3, R4, R5, le R-6)
2. Letoto la machaba la lisenthimithara tse tloaelehileng: M-1, M-2, M-3, M-4, M-5, le M-6
Leha ho le joalo, ho lokela ho hlokomeloa hore ho ka 'na ha e-ba le phapang pakeng tsaliphahlo tsa RTJea maemo a fapaneng, le mehlala le litlhaloso tse loketseng li lokela ho khethoa ho latela litlhoko tsa 'nete ha li sebelisoa.
Tšobotsi ea litekanyetso tsa RTJ flange ke tlhokahalo ea botenya, e arotsoeng haholo ka mefuta e tloaelehileng le e matla haholo.Tlhokahalo ea botenya bakeng sa mofuta o tloaelehileng ke 100mm, ha botenya ba mofuta o phahameng oa matla bo phahame, bo ka fihlang ho 120mm kapa ho feta.
Ho na le litlhoko tse khethehileng ho RTJ flange standard, mohlala, mefuta e itseng ea manonyeletso e ka hloka sebaka sa ho matlafatsa qetellong ea lenonyeletso nakong ea ho kenya ho qoba ho thella.Mefuta e meng e khethehileng ea manonyeletso, joalo ka manonyeletso a phahameng haholo, a ka boela a hloka ho kenngoa ha lehlakoreng la selemo ho eketsa matla a axial.
Tekanyetso ea RTJ flange e etsa hore ho khonehe ho hokahanya liphaephe le lisebelisoa tse ling tsa khatello e phahameng, ho etsa hore sistimi eohle e bolokehe, e ts'epahale le ho tšoarella haholoanyane.E na le mefuta e mengata e fapaneng ea lits'ebetso mme e ka fihlela mefuta e fapaneng ea litlhoko tsa ts'ebeliso mafapheng a fapaneng.Ho latela pono ea ts'ebetso, e 'ngoe ea melemo ea tekanyetso ena ke hore e fokotsa nako ea khokahano ea mochini oa liphaephe nakong ea ho kenya le ho lokisoa, mme e ka eketsa bolelele ba lipeipi ha e ntse e netefatsa khokahano e bolokehileng, e etsa hore ts'ebetso e bolokehe.
Nako ea poso: Apr-20-2023
