I-valve ekhuselweyo yeBhola ePhezulu: Isikhokelo esibanzi

Xa kufikwa kwiivalves, i-valves yebhola ekhatywayo yinxalenye ebalulekileyo kwizicelo ezininzi. Olu hlobo lwevalve lwaziwa ngokungqinelana, ukuqina, kunye nokungasebenzi, kuyenzela ukhetho oluthandwayo kumashishini ahlukeneyo. Esi sikhokelo sibanzi, siza kuthatha i-in-in-in-incokolo kwiimpawu eziphambili, izibonelelo, kunye nokusetyenziswa kweevalves zebhola ezifikelelayo.

Iimpawu eziphambili ze-valves ephezulu kakhulu

I-valves yebhola ephambili ye-valve zenziwe kwindawo yokungena ecocekileyo yokufikelela ngokulula kwizinto zangaphakathi. Eli nqaku livumela ulondolozo olukhawulezileyo kunye olulula, ukulungisa kunye nokutshintshwa kwezinto ngaphandle kokususa ivalve ukusuka kumbhobho. Ukongeza, uyilo oluphezulu lokungena lunciphisa umngcipheko wokuvuza kwaye iqinisekisa itywina eliqinileyo, elenza lilungele uxinzelelo oluphezulu kunye nokusetyenziswa kweqondo lokuhlala eliphezulu.

Enye into eyahlulahlula i-valve ephezulu yokufikelela i-villa yokufikelela ngokupheleleyo, evumela ukuhamba nokuhamba okungafunekiyo kunye noxinzelelo oluncinci. Eli nqaku loyilo libalulekile kwizicelo ezifuna ukuhamba okusebenzayo kunye nokulahleka kwamandla amancinci.

Izibonelelo zeVolves eziPhezulu zeBhola

Esona sibonelelo siphambili seevalves eziphambili zokufikelela i-valves zabo, zidla ngokwezinto eziphezulu ezifana nentsimbi engenasitayile, i-carbon stiel, okanye intsimbi ye-carbon, okanye intsimbi ye-carbon, okanye intsimbi ye-carbon, okanye intsimbi ye-carbon, okanye intsimbi ye-carbon, okanye intsimbi ye-carbon, okanye intsimbi ye-carbon, okanye intsimbi ye-carbon, okanye intsimbi ye-carbon, okanye intsimbi ye-carbon, okanye intsimbi ye-carbon, okanye intsimbi ye-carbon, okanye intsimbi ye-carbon, okanye intsimbi ye-carbon, okanye intsimbi ye-carbon, okanye intsimbi ye-carbon, okanye intsimbi ye-carbon, okanye intsimbi ye-carbon, okanye intsimbi ye-carbon, okanye intsimbi ye-carbon, okanye intsimbi. Olu lwakhiwo luqinisekisa ubuntu obude bevali kwaye lunciphise isidingo sokulungiswa rhoqo kunye nokutshintshwa, nangaphantsi kweemeko ezinzima zokusebenza.

Ukongeza, i-valve enamachaphaza aphezulu e-vilves ineendlela ezihamba ngendlela egqwesileyo ngenxa yokuyila kwabo ibhola kunye nezixhobo zokutywinwa. Eli nqaku lenza iveli efanelekileyo ukuze isetyenziswe kunye neentlobo ezahlukeneyo zolwelo, kubandakanya imithombo yeendaba enobunzima, ngaphandle kokuchaphazela intsebenzo yayo.

Izicelo zeValves eziPhezulu zeBhola

I-valves yebhola ephambili isetyenziswa kwimizi-mveliso eyahlukeneyo, kubandakanya ioyile kunye negesi, i-petrochemicals, ukwenziwa kwamachiza, unyango lwamandla. Ukusetyenziswa kwayo gwenxa kunye nokukwazi ukuphatha uxinzelelo oluphakamileyo kunye namaqondo obushushu enza ilungele izicelo ezibalulekileyo ezinjengokuvalwa, ukuhlala zedwa kunye nokulawula ukuhamba kwamanzi.

Kwishishini leoyile kunye negesi, i-vilve enamacala aphezulu e-vilves isetyenziswa rhoqo kwiinkqubo zokwenza imibhobho, amantloko amantloko kunye nezixhobo zemveliso. Ukukwazi kwabo ukumelana neemeko zokusebenza ezinzima kwaye ukubonelela nge-shutdown ethembekileyo kubenza babe nenxalenye ebalulekileyo ekuqinisekiseni ukhuseleko kunye nokusebenza kakuhle kwemisebenzi yeoyile kunye negesi.

Kumzi mveliso wokuqhubela phambili kwamachiza kunye nemizi-mveliso yepetrochemical, i-vilves ephezulu kakhulu isetyenziselwa ukuphatha ulwelo oluhle nolwenziweyo ngenxa yokwakha kunye nolwakhiwo lwabo olunemigangatho. La maxabiso adlala indima ebalulekileyo ekulawuleni ukuhamba kweekhemikhali kunye nokuqinisekisa ukuthembeka kweenkqubo zenkqubo.

Ukuqukumbela, i-valve yokufikelela ephezulu yebhola yebhola yokufikelelwa kunye nento enokuthenjwa ebonelela ngeengenelo ezininzi kwizicelo ezahlukeneyo zeshishini. Uyilo lwayo lokungenela, ukwakhiwa okunolwazi kunye neepropathi ezigqwesileyo zenza ukuba kuthathelwe ukhetho lokuqala kwizicelo ezibalulekileyo zokulawula. Nokuba kwi-oyile kunye negesi yokuqhubela phambili, imizi-mveliso yamachiza, i-valve enamanzi aphezulu ahlala edlala indima ephambili ekuqinisekiseni ukhuseleko, ukusebenza ngokukuko kunye nokuthembeka kweenkqubo zokusebenza.