Ikhowudi yokulawula umgangatho wezinto eziphambili ze-DG series horizontal multistage centrifugal pump: uvavanyo lwe-pressure seal kwicandelo lokufunxa

Intshayelelo: isiseko somgangatho

Kwinkqubo yokuvelisa ngokuchanekileyoIpompo ye-centrifugal ye-DG series ethe tye enezigaba ezininzi, amandla okuthwala uxinzelelo kunye nokusebenza kokutywina kwamacandelo zezona zikhokelo ziphambili zokuqinisekisa ukusebenza okuzinzileyo kwexesha elide kwezixhobo. Ukuze kuqinisekiswe ukuthembeka okupheleleyo kweemveliso phantsi koxinzelelo oluphezulu, senze iinkcukacha ezingqongqo zovavanyo lokutywina uxinzelelo kwicandelo lokufunxa. Injongo yale nkqubo kukususa iziphene ezinokubakho ngeendlela zovavanyo ezisemgangathweni kunye nokuqinisekisa ukuba isixhobo ngasinye sefektri sinomgangatho ogqwesileyo wokutywina.

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Inqanaba lokuqala: ukulungiselela izixhobo kunye nonyango lwangaphambi kokuba zisetyenziswe

Unyango kunye nofakelo lomphezulu:Ngaphambi kokufaka ipleyiti yokubhoboza yovavanyo loxinzelelo, umsonto wangaphandle wejoyinti yepayipi kufuneka ulungiswe kwangaphambili kwaye iteyiphu eluhlaza kufuneka iboshwe ngokulinganayo ukuqinisekisa ukuqina kwesibini sentambo.

Indawo echanekileyo kunye nokubopha:Faka ngokuchanekileyo i-O-ring kwindawo yepleyiti exineneyo, uze udibanise ubuso befleyiti yepleyiti exineneyo nobuso bokugqibela becandelo lokufunxa. Qinisa iibholiti kunye neenati ngokulinganayo nangokulinganayo ngezixhobo ze-torque ukuqinisekisa uxinzelelo olulinganayo kunye nokuthintela ukungaphumeleli kokutywina okubangelwa kukuguqulwa komphezulu wefleyiti.

Ukudibanisa okuncedisiweyo:Imingxuma eseleyo yezikrufu kwicandelo lokufunxa engakhange ithathe inxaxheba kuvavanyo kufuneka ivalwe kwaye ibotshelelwe ngeeplagi ezisongiweyo ngeteyipu eluhlaza ukuze kwakhiwe umngxuma ovaliweyo ngokupheleleyo.

I-DG series tyaba multistage centrifugal pump1

Isigaba sesibini: uvavanyo loxinzelelo kunye nokubeka esweni uxinzelelo

Ukufakwa kwamanzi kunye nomsi wokukhupha umoya:Gcwalisa ngokupheleleyo umngxuma wecandelo lokufunxa ngamanzi, uze ukhuphe umoya kwindawo ephezulu ukuqinisekisa ukuba akukho ntsalela yomoya emngxuma, ukuze kuthintelwe ukugcinwa koxinzelelo olungeyonyani okanye ukuphambuka kokufunda uxinzelelo okubangelwa ziingxowa zomoya.

Ukudibanisa nokuphucula:Qhagamshela ipompo yoxinzelelo kunye nesixhumi sepayipi, uze uqalise ipompo yovavanyo loxinzelelo. Umqhubi kufuneka ajonge ngokusondeleyo ukufundwa kwegeyiji yoxinzelelo aze anyuse uxinzelelo lwenkqubo ngokuthe chu ukuya kwixabiso loxinzelelo lovavanyo elichazwe kwicandelo lokufunxa lale modeli.

Ukugcinwa koxinzelelo oluqinileyo:Emva kokuba uxinzelelo lufikelele kwixabiso elimiselweyo, faka inqanaba lokugcina uxinzelelo imizuzu eli-10. Ngeli xesha, akuvumelekanga ukwehlisa uxinzelelo, kwaye isalathisi sokulinganisa uxinzelelo kufuneka sigcinwe sizinzile.

I-DG series tyaba multistage centrifugal pump2

Inqanaba lesithathu: ukufunyanwa nokuchongwa kokuvuza

Ukuchonga kuthetha:Ngexesha lokugcinwa koxinzelelo, umthungo we-weld, umzimba we-casting kunye nazo zonke iindawo ezidibanisa i-flange zecandelo lokufunxa zihlolwa ngokubonakalayo kuzo zonke iindlela ngethotshi enamandla.

Iikhrayitheriya zokwamkelwa:Eyona ndlela ibalulekileyo yokugweba umntu ofanelekileyo kukuba "akukho mpawu yokuvuza". Nawaphi na amathontsi amancinci amanzi, inkungu yamanzi okanye iimpawu zokumanzi zithathwa njengezingafanelekanga.

Isilumkiso sokhuseleko:Iinkqubo zokusebenza ngokhuseleko mazijongwe ngokungqongqo ngexesha lonke lovavanyo ukuthintela ukwenzakala kwamanzi aqhutywa ngoxinzelelo oluphezulu.

I-DG series tyaba multistage centrifugal pump3

Isiphelo: ulawulo oluvaliweyo

Ukukhululwa:Icandelo lokufunxa eliphumelele uvavanyo linokudluliselwa kwinkqubo elandelayo yokuhlanganisa.

Ukuthintela kunye nokuvavanya kwakhona:Iindawo ezingafanelekanga ziya kwahlulwa, kwaye uvavanyo lwenkqubo epheleleyo olukhankanyiweyo apha ngasentla luya kuphinda lwenziwe emva kokulungiswa de zihlangabezane ngokupheleleyo neemfuno zokutywina.

DG series tyaba multistage centrifugal pump4

Ixesha lokuthumela: Julayi-09-2026