Kutshanje, iqela leiivalvu zebholaEzivela kufektri iJinbin ziya kuthunyelwa, zine-DN100 kunye noxinzelelo olusebenzayo lwePN16. Indlela yokusebenza yale batch yeevalvu zebhola yenziwe ngesandla, kusetyenziswa ioyile yesundu njengesixhobo. Zonke iivalvu zebhola ziya kuxhotyiswa ngeziphatho ezifanelekileyo. Ngenxa yobude beziphatho, aziyi kufakwa kwiIvalvu yebhola ye-intshi ezi-4ukuze zithuthwe, kodwa ziya kupakishwa ngokwahlukeneyo.

Isiphathoi-flange yevalvu yebholainomzimba wevalvu ende, kwaye uyilo lwesiqu sevalvu kunye nesiphatho nazo ziqinile ukuhlangabezana neemfuno zoqhagamshelo lweflange kunye ne-torque enkulu yokusebenza. Ulwakhiwo lwesihlalo sevalvu luyilwe ngokukodwa ukuqinisekisa ukusebenza kokutywina kwiindawo ezinoxinzelelo oluphezulu kunye nobushushu obuphezulu.

Xa kuthelekiswa nezinye iindlela zokusebenza, ivalvu yebhola yeflange yesibambo inezi nzuzo zilandelayo: （Flanged Ball Valve Pn16）

1. Ukusebenza kakuhle kokutywina

Indlela yokudibanisa iflange yevalvu yeflange yesibambo iqinisekisa unxibelelwano oluqinileyo phakathi komzimba wevalvu kunye nombhobho, kunye nokusebenza kakuhle kokutywina, okunokuthintela ngokufanelekileyo ukuvuza okuphakathi. Ingakumbi phantsi kweemeko zoxinzelelo oluphezulu, ubushushu obuphezulu, okanye imidiya ebolileyo, ukusebenza kwayo kokutywina kuthembeke ngakumbi.

2. I-torque encinci yokusebenza

Uyilo olucwangcisiweyo lwesihlalo sevalvu kunye nesakhiwo sesiqu kunciphisa i-torque yokusebenza kwesiphatho, okwenza kube lula kwaye kube lula ukuvula nokuvala ivalvu. Nokuba kwiivalvu ezinkulu ezinobubanzi, ukusebenza ngesandla nako kulula.

3. Ukusetyenziswa ngokubanzi

Ngenxa yokusebenza kwayo okugqwesileyo kokutywina kunye nokumelana noxinzelelo oluqinileyo, ivalvu yebhola yeflange yesibambo ifanelekile kwiindidi ezahlukeneyo zemidiya, kubandakanya amanzi, igesi, ioyile, umphunga, kunye nemidiya ebolayo. Kwangaxeshanye, ikwasetyenziswa kakhulu kwiindadi ezahlukeneyo zeshishini, ezifana nepetroleum, iikhemikhali, igesi yendalo, unyango lwamanzi, njl.

4. Ukugcinwa lula

Xa kuthelekiswa noShishino lweeValve zeBhola eziwelsiweyo, indlela yokudibanisa iivalvu zebhola zeflange yesibambo yenza ukugcinwa nokutshintshwa kube lula ngakumbi. Susa nje iibholithi ukuze ususe ivalve yebhola kumbhobho ukuze ilungiswe okanye itshintshwe, nto leyo egcina kakhulu ixesha kunye neendleko zokugcinwa.

5. Ukuthembeka okuphezulu

Ulwakhiwo lwevalvu yeflange yesiphatho luqinile, izinto zilungile kakhulu, kwaye zithembekile kakhulu kwaye zihlala ixesha elide. Ngexesha lokusetyenziswa ixesha elide, zinokugcina ukusebenza okuzinzileyo kwaye zinciphise ukuphazamiseka kwemveliso kunye neengozi zokhuseleko ezibangelwa kukusilela kwevalvu.

→Ukuba unayo nayiphi na imfuno efanelekileyo, ungashiya umyalezo apha ngezantsi ukuze unxibelelane nathi, kwaye uya kufumana impendulo zingadlulanga iiyure ezingama-24!