Ijoyinti yokwandisa irabha ingakhula futhi ifinyezeke nge-axially phakathi kobubanzi obuthile, futhi ingaphinde inqobe i-offset ebangelwa ukuxhunywa kwamapayipi ezindaweni ezihlukahlukene ze-axial ngaphakathi kwe-engeli ethile, ekulungele ukufakwa nokuhlakazwa kwamapayipi e-valve. Kunesethulo esiningiliziwe sendlela yokufaka efanele yejoyinti elilodwa lokunwetshwa kwerabha ye-flange.
1. Ngaphambi kokufaka ijoyinti lokunweba lerabha, khulula amabhawodi epuleti lokucindezela, welule ijoyinti lokunweba lerabha kubude bokufaka, bese uqinisa amabhawodi ngokudayagonali.
2. Ijoyinti yokunweba yerabha kufanele ifakwe phakathi kwabakaki ababili abangashintshi engxenyeni eqondile yepayipi. Ukuze kuqinisekiswe ukunwetshwa okujwayelekile kanye nokufinyela kwejoyinti lokunwetshwa kwenjoloba futhi kuvinjwe ukuthi lingadonswa, kufanele kuhlinzekwe abakaki abayiziqondiso nezivimbelayo.
3. Uma ufaka ijoyinti yokunweba yerabha ye-flange eyodwa ngomkhono wangaphakathi, isiqondiso somkhono ongaphakathi kufanele sihambisane nesiqondiso sokugeleza kwe-medium, futhi indiza ezungezayo ye-hinge yejoyinti lokunweba lerabha yohlobo lwehinge kufanele ihambisane nokugudluka. indiza ejikelezayo.
4. Ukuze uthole amajoyinti okwandisa irabha ye-flange eyodwa okudingeka "ibanda kakhulu", izingxenye ezisizayo ezisetshenziselwa ukuguqulwa kwangaphambili kufanele zisuswe ngemva kokufakwa kwepayipi.
5. Akuvunyelwe ngokuphelele ukusebenzisa indlela yokuguqulwa kwejoyinti elilodwa lenjoloba ye-flange ukulungisa ukubekezelela ukufakwa kwepayipi, ukuze kungathinti umsebenzi ojwayelekile wokuhlanganisa irabha yokwandisa, ukunciphisa impilo yesevisi nokwandisa umthwalo. yohlelo lwamapayipi, izinto zokusebenza kanye namalungu asekelayo.
6. Zonke izakhi ezinyakazayo zejoyinti lokunwetshwa kwenjoloba akufanele zibhajwe yizingxenye zangaphandle noma zikhawulele uhla lwazo lwemisebenzi, futhi ukunyakaza okuvamile kwengxenye ngayinye ehambayo kuyoqinisekiswa.
7. Ngemuva kokufakwa kwesistimu yamapayipi, izingxenye eziphuzi ezisizayo zokubeka izinsimbi nezinsimbi ezisetshenziselwa ukufakwa nokuthutha endaweni ehlangene yokwandisa irabha ye-flange kufanele zisuswe ngokushesha ngangokunokwenzeka, futhi idivayisi yokukhawulela kufanele ilungiswe endaweni ecacisiwe ngokuvumelana. ezidingweni zokuklama, ukuze uhlelo lwamapayipi luvikeleke endaweni. Ngakho-ke kuzoba namandla okwanele okunxeshezelwa ngaphansi kwemibandela.
Isikhathi sokuthumela: Aug-02-2022
