Phaephe ke karolo ea bohlokoa ka ho fetisisa ea sistimi e phethahetseng ea mokelikeli. Pele u khetha phaephe, ho hlokahala hore u utloisise sehokelo sa phaephe, litšobotsi tsa mokelikeli le tikoloho ea ho kenya, e le ho netefatsa maemo ao phaephe e hlokoang ke sistimi e lokelang ho a fihlela, joalo ka boemo ba bokaholimo, litlhoko tsa thepa, maemo a thata, botenya ba lebota, bophara le bolelele. Kamora ho bokella tlhahisoleseling e kaholimo, khetho e nepahetseng ea phaephe e ka fihlela ho kenngoa ha sistimi le ho netefatsa ts'ebetso e tšepahalang ea sistimi ntle le ho lutla.
Hikelok'slihlahisoa tsa lipeipikenyeletsaphaephele phaephe. Mokhoa oa ho khetha ha o hokela sistimi? Re ka utloisisa phapang ea tsona ka botlalo ho tsoa lintlheng tse 'ne tse latelang, ebe re etsa qeto hammoho le maemo a mosebetsi.
1. Litlhaloso tse fapaneng le boitsebahatso.Ho kenya liphaephe ho emeloa ke bophara ba kantle le botenya ba lebota, ho kenyeletsoa le ho kenya liphaephe tse arohaneng le ho kenya liphaephe tse nang le metric. Phaephe e emeloa ke NPS (boholo ba phaephe bo tloaelehileng) + Tjhe. mona NPS ha se bophara ba 'nete ba kantle ba phaephe, empa ke boholo bo tloaelehileng.
2. Maemo a fapaneng a sehlahisoa. Phaephe e kenya tshebetsong tekanyetso ya ASTM A269 A213 SA213, mme bokahodimo hangata bo hlokeha ho kenngwa, ka boima bo sa feteng 90hrb. Phaephe e kenya tshebetsong tekanyetso ya ASTM A312 SA312, mme ha ho hlokahale bakeng sa boemo ba bokahodimo. Hobane maemo a fapane, mamello le maemo a thepa a phaephe le phaephe le ona a fapane.
3. Tlhahlobo e fapaneng ea khatello.Hobane mamello e lokela ho nahanoa moralong, 'me mamello ea litekanyetso tse amehang tsa liphaephe e thata ho feta ea phaephe, kahoo khatello e baloang le eona e fapane. Liphaephe li ka emela psi ea khatello ka nepo, ha phaephe hangata e sebelisa PN ho emela khatello.
4. Likopo tse fapaneng. Ka lebaka la litlhaloso tsa eona tse ngata, ho bonolo ho li kobeha, ho ikamahanya le likhokahano tse fapaneng tsa liphaephe, sebopeho se senyenyane, ho kenya le ho hlokomela habonolo, kanale e phallang hantle le ho theoha ho honyenyane ha khatello, liphaephe li atisa ho sebelisoa tsamaisong ea khokahano ea lisebelisoa. Phaephe e na le litlhaloso tse fokolang le ho ba thata haholo, kahoo e ke ke ea hokahanngoa ka mokhoa o tenyetsehang, kahoo e sebelisoa haholo tsamaisong ea liphaephe tsa motlakase le tsamaiso ea liphaephe.
In Lihlahisoa tsa Hikelok, ha o odaraphaephe, e ka sebelisoa leli-fittings tsa tube ea ferrule tse peli, li-valve tsa nale, li-valve tsa bolo, li-valve tsa polokeho, li-valve tsa ho hlahlobale di-valve tse ding.siphone entsoe ka liphaephe ka mokhoa o itseng.litsamaiso tsa ho nka lisampole, ho kenya liphaephe le hona ke karolo ea bohlokoa ea ho hokahanya.
Bakeng sa lintlha tse ling tsa ho odara, ka kopo sheba khetholikhathaloguhoWebosaete ea semmuso ea HikelokHaeba o na le lipotso tsa khetho, ka kopo ikopanye le basebetsi ba thekiso ba litsebi ba Hikelok ba sebetsang lihora tse 24 inthaneteng.
Nako ea poso: Hlakubele-10-2022