Litšobotsi tsa li-valve tsa serurubele sa welding le tikoloho ea ts'ebeliso, hammoho le mehato ea ts'ireletso ea thepa, le tlhokomelo ea kenyelletso e qaqileng.

Litšobotsi tsa li-valve tsa serurubele le tikoloho ea ts'ebeliso, hammoho le litemoso tsa phumano, le tlhokomelo ea selelekela se qaqileng, Valofo ea serurubele ea Welding ke valve e tloaelehileng ea taolo ea liphaephe, e sebelisoang haholo ho laola phallo ea mokelikeli phaepeng. Litšobotsi tsa eona tse ka sehloohong ke tse latelang: 1. Sebopeho se bonolo, boholo bo nyane, boima bo bobebe, ho bonolo ho kenya le ho boloka. 2. Welding ka ho toba le pipeline, ho hanyetsa mokelikeli ho nyenyane, ts'ebetso ea phallo e ntle. 3. Ka ts'ebetso e ntle ea ho tiisa, e ka thibela ka katleho ho tsoa ha metsi. 4. E loketse ho laola mecha ea litaba e fapaneng, joalo ka mokelikeli, khase le phofo. 5. Ho hanyetsa kutu, ho hanyetsa mocheso o phahameng, ho loketse mefuta eohle ea tikoloho e thata. Welding serurubele belofo e haholo-holo sebelisoa ka lik'hemik'hale, peterole, metallurgy, pampiri, lijo le meriana le liindasteri tse ling, atileng ka seaplane sepalangoang bakeng sa khase, metsi, oli le asiti le alkali tsamaiso ea liphaephe. Ho reka tjheseletsa serurubele valve lokela ho ela hloko lintlha tse latelang: 1. Litlhaloso le thepa ea li-valve tsa tjheseletsa tsa serurubele li tla finyella litlhoko tsa ho sebelisoa, 'me li tla etsoa ho latela litekanyetso tse nepahetseng ho netefatsa boleng le ts'ebeliso ea ts'ebeliso. 2. Tlhokomelo e lokela ho lefshoa ho khethoa ha thepa ea ho tiisa li-valve ho netefatsa hore e finyella litlhoko tsa tlhaho le mocheso oa seaplane. 3. Khetha mofuta o nepahetseng le sebopeho sa valve ea serurubele ea welding ho fihlela litlhoko tsa maemo a fapaneng a ts'ebetso le litekanyetso tsa phallo. 4. Baetsi ba li-valve tsa li-valve tsa kamehla ba lokela ho khethoa, 'me boleng le ts'ebetso ea lihlahisoa tsa li-valve li lokela ho hlahlojoa ho netefatsa ho tšepahala le polokeho ea lihlahisoa. Tlhokomelo ea tjheseletsa serurubele belofo lokela ho ela hloko lintlha tse latelang: 1. Nako le nako hlahloba boemo ba ho sebetsa le ho tiisa tshebetso ya tjheseletsa serurubele belofo, 'me ka nako e loketseng sebetsana le mathata a ka khonehang. 2. Boloka valve e hloekile ebile e hloekile, 'me u tlose litšila le litšila ka har'a phaephe ka nako ho netefatsa ts'ebetso e tloaelehileng ea valve. 3. Sheba hore na thepa ea ho tiisa ea valve e senyehile kapa e tsofala. Haeba ho na le bothata, e khutlise ka nako. 4. Boloka sesebelisoa sa phetiso ea li-valve le lisebelisoa tsa moea ho fokotsa ho roala ha lisebelisoa le ho hlōleha. 5. Nakong ea ho kenya, tlhokomelo e lokela ho lefshoa ho tataiso ea pipeline le boemo ba valve ho qoba ho sebelisa hampe kapa ho fetoha ho fosahetseng. 6. Haeba valve ea serurubele ea welding e emisitsoe kapa e bolokiloe ka nako e telele, ela hloko ho thibela ho bola le ho thibela lerōle, 'me u hlahlobe boemo ba eona ba ho sebetsa le ho tiisa ts'ebetso kamehla.