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Iintlobo zeemveliso
iveliso ezifakiwe

Iziqwenga ezintathu zentloko yevili lezandla eziphakamileyo zoxinzelelo oluyintsimbi eyenziwe ngentsimbi yentsimbi, imelana noxinzelelo oluphezulu, umhlwa, kunye nokutywinwa okuthembekileyo, kufanelekile kwiimeko zokusebenza ezirhabaxa.

    Isixhobo esinevili lesandla esinentloko ephezulu yoxinzelelo lwentsimbi eyenziwe ngentsimbi yentsimbi ivelufa esebenza kakhulu esetyenziselwa ukusika nokulawula imidiya yolwelo efana nolwelo kunye neegesi. Ineempawu zokumelana noxinzelelo oluphezulu, ukumelana nokugqwala, kunye nokutywinwa okuthembekileyo, kwaye ifanelekile kwiimeko zokusebenza ezinzima. 1, Iimpawu zeMveliso: 1. Ukumelana noxinzelelo oluphezulu: Yenziwe ngentsimbi ephezulu yamandla eqinile, ekwazi ukumelana noxinzelelo ukuya kwi-3000PSI. 2. Ukumelana nokubola: Umphezulu uye wafumana unyango olukhethekileyo kwaye unokumelana ne-corrosion elungileyo, ilungele imidiya eyahlukeneyo eyonakalisayo. 3. Ukutywinwa okuthembekileyo: Uyilo oluphezulu lwesakhiwo sokutywina samkelwa ukuqinisekisa ukusebenza kokutywinwa kwevalve phantsi kweemeko zokusebenza zoxinzelelo oluphezulu. 4. Kulula ukusebenza: Uyilo lwentloko ye-handwheel lulungele ukusebenza ngesandla, okwenza kube lula kwaye ngokukhawuleza. 5. Isetyenziswa ngokubanzi: Ifanelekile kwiinkqubo zemibhobho kumashishini afana nepetroleum, iikhemikhali, isinyithi, kunye namandla. 2 、 Itheyibhile yothelekiso yobungakanani bomzekelo: Oku kulandelayo yitheyibhile yothelekiso yeminye imifuziselo kunye nobukhulu bentloko yesiqwenga sesandla sesandla esiphakamileyo soxinzelelo oluphezulu lwentsimbi ekhandiweyo ivelufa yebhola. Nceda ukhethe iimodeli ezithile kunye nobukhulu ngokweemfuno zokwenyani. Imodeli ye-DN (mm) PN (MPa) A (mm) L (mm) XQ341H-16C DN50 PN16 133 165 XQ341H-25C DN80 PN25 165 195 XQ341H-40C DN100 PN40 2005 2003 DN100 265 XQ341H-63C DN150 PN63 273 295 XQ341H-80C DN200 PN80 325 345 XQ341H-100C DN250 PN100 381 395 XQ341H-125C DN300 PN125 442 455 X15C304 DN250 Q341H-200C DN400 PN200 577 605 XQ341H-250C DN500 PN250 678 715 XQ341H-300C DN600 PN300 762 775 XQ341H-350C DN700 PN350 898 895 XQ341H-400C DN800 PN400 985 995 XQ341H-450C DN900 PN450 1146 1195 X10001 95 3, Ukufakela kunye nokugcinwa: Phambi kofakelo, nceda uqinisekise ukuba ivalve iyahlangabezana neemfuno zoyilo kunye nombhobho. icocekile kwaye ayinabumdaka. 2. Ngexesha lofakelo, nikela ingqalelo kwisalathiso se-valve kwaye ungayifaki phezulu. 3. Jonga rhoqo ukusebenza kokutywinwa kwevalve, kwaye ukuba kukho ukuvuza, nceda utshintshe amacandelo okutywinwa ngexesha elifanelekileyo. 4. Ngethuba lokusetyenziswa, gwema impembelelo enzima kwi-valve ukukhusela umonakalo kwisakhiwo se-valve. 5. Xa ingasetyenziswa ixesha elide, i-valve kufuneka ivalwe kwaye ikhuselwe ngeoli yokukhusela i-rust.