1. Ho ea ka boemo baflange e kgolohadipele ho lekanya, seketshe sa flange e kholo ea khokahanyo e 'ngoe le e' ngoe ea lisebelisoa e lokela ho huloa pele le ho baloa ka tatellano, e le hore mochine o ka kenngoa ho ea ka palo e lumellanang, 'me ho kenngoa ho ka etsoa ka tsela e itseng le molao-motheo ho etsa bonnete ba ts'ebetso e tloaelehileng.
2. Ka lebaka la ho kenya, bophara bo boholo ba flange bo ka 'na ba e-ba le bophara bo fapaneng ba ka ntle, molomo o fosahetseng (pelo e fapaneng), botenya ba gasket ha bo lekane, kahoo ts'ebetso ea sebopeho e lokela ho lumellana le flange e ka thōko e ke ke ea fapanyetsana, kahoo tekanyo ea boholo le palo ea karolo e' ngoe le e 'ngoe ke senotlolo sa ho sebetsa le ho kenya mochine.
3. Ha u lekanya, ho kgothaletswa ho hlophisa batho ba bararo, ba babeli ba bona ho lekanya, e mong ho hlahloba le ho tlatsa tafole, lisebelisoa tsa ho lekanya ka li-calipers tsa vernier, haeba ho se na boemo bo fumanehang ka ntle ho li-calipers le 'musi oa tšepe. Melato ke mosebetsi o hlokolosi, ke motheo oa ho kenya fixture, tekanyo le rekoto li tlameha ho lokisoa hore li nepahale, ha ho tlatsa tafole e tlameha ho ba tse tebileng le tse hlakileng. Mosebetsing oa sebele oa ho lekanya ho sebelisana 'moho, ho ea ka molao-motheo o nepahetseng oa ho sebelisana le ho sebelisa.
4. Lintlha tse lekantsoeng li lokela ho tlatsoa tafoleng.
Flange e kholo ea bopharake e 'ngoe ea li-flanges, e sebelisoang haholo le ho khothaletsoa indastering ea mechine, indasteri ea lik'hemik'hale, indasteri ea matla a moea le indasteri ea likhoerekhoere, 'me e amohetsoe hantle le ho ratoa ke basebelisi.Flange e kholo ea bopharae na le mefuta e mengata ea lisebelisoa. Ts'ebetso ea tlhahiso e arotsoe ka ho roala le ho forging, 'me flange e kholo e ka phuthoa feela. Boitsebiso bakeng sa tšepe ea carbon, tšepe e sa hloekang le tšepe ea motsoako.

Lihlopha tsa lihlahisoa
Li-flange tse kholo tsa bopharali tloaelehilesephara se tjheseletsa flangelebutt welding flange. Li-flange tsa terataha li kholo. Tlhahisong ea 'nete ea tlhahiso le thekiso, kapa lihlahisoa tsa welding tse bataletseng li etsa karolo e kholo. Ho cheseletsa sepharali-flange tse kholo tsa bopharalebutt welding e kholobophara ba li-flanges li na le sebopeho se fapaneng le mefuta e mengata ea tšebeliso, 'me li ka bontša litšobotsi le melemo e sa tšoaneng, kahoo hoa hlokahala ho sebelisoa ka mefuta e fapaneng ho netefatsa hore flange e phetha karolo ea bohlokoa. Flat welded flange e nang le bophara bo boholo e na le botsitso bo fokolang 'me e loketse khatello ea P ≤4MPa.Butt welding flange, e tsejoang hape e le phahamengmolala flange, e thata, e loketse maemo a khatello e phahameng le mocheso. Ho na le mefuta e meraro ea sefahleho sa ho tiisa sefahleho sa flange: sefahleho se tiisitsoeng se bataletseng, se loketseng khatello e tlase, liketsahalo tse mahareng tse se nang chefo; Concave le convex ho tiisa bokaholimo, e loketseng maemo a khatello e phahameng hanyane; Tenon le groove sealing surface, e loketseng bakeng sa ho cha, ho phatloha, mecha ea litaba e chefo le maemo a khatello e phahameng.Li-flangeea thepa e fapaneng e na le ts'ebetso e ntle ea sehlahisoa mafapheng a fapaneng, 'me phello e tla fapana ka linako tse fapaneng le Libakeng tse fapaneng.