Iiprojekthi ezininzi aziqondi ukubaluleka kwevalvu Imikhono yokuvala, ingakumbi kwiivalvu ezisetyenziswa ngesandla. Ebusika, ezi valve zinokuba yingozi kwaye zonakale, nto leyo ebangela ukuba zingakwazi ukuvula okanye ukuvala kakuhle kwaye iphazamise imveliso. Yiyo loo nto ndicebisa le sleeve yokukhusela iivalvu ngesandla. Yenziwe ngeefayibha ezinoxinano oluphezulu, nto leyo enciphisa ukulahleka kobushushu ngempumelelo. Ngaphezu koko, kulula kakhulu ukuyifaka - kufuneka uyitshixe ngqo phezu kwevalvu.
Ukuba unomdla, nceda ukhululeke ukuqhagamshelana nathi.
Ukukhethwa kwemikhono yokufakelwa kwe-insulation kwiivalvu ezenziwe ngesandla kufuna ukuqwalaselwa okubanzi kwezinto ezifana neempawu zevalvu, indawo yokusebenza, kunye neemfuno zokufakelwa kwe-insulation. Nazi iindawo ezithile zokukhetha:
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Iinkcukacha kunye nomzekelo: Ngokusekelwe kubukhulu kunye nokuma kwevalvu esetyenziswa ngesandla, kuyacetyiswa ukuba kubonelelwe ngemodeli ethile okanye imizobo yobukhulu bevalvu, kwaye kufuneka kubekwe phambili iimveliso ezenziwe ngokwezifiso.
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Uluhlu lobushushu: Ngokweqondo lobushushu lokusebenza kwe-valve medium, kufuneka kukhethwe i-insulation sleeve enenqanaba lokumelana nobushushu elihambelanayo.
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Ukuqina: Cinga ngokumelana koxinzelelo lwezinto zangaphakathi (ukuthintela ukuwohloka
Ukusebenza kwe-Insulation emva koxinzelelo lwexesha elide), kunye nomlinganiselo wokumelana nokukrazuka kunye nokumelana nomlilo wezinto zangaphandle.