Ivalve yebhola edityanisiweyo yePentad eccentric
Iinzuzo zeMveliso
Igama lomzekelo: Ds363Y-25C DN1600
Sizisa imveliso yethu entsha, ivalve yebhola eqinileyo eneendlela ezimbini etywiniweyo.Le valve entsha idibanisa izibonelelo zesakhiwo kunye neempawu ezizodwa ukubonelela ukusebenza okungenakulinganiswa kunye nokuthembeka kwizicelo ezahlukeneyo zoshishino.
Enye yeenzuzo eziphambili zolwakhiwo lwevalve yethu yebhola yi-cylindrical body welding structure design.Olu luyilo luvumela ukutshintshwa kwe-intanethi yesihlalo sevalve kunye nomsesane wokutywina, ukwenza ukugcinwa kunye nokulungiswa ngokukhawuleza kwaye kulula.Zimkile iintsuku zokuqhawulwa kwevalve yonke indawo yokuhlala okanye ukutshintshwa kweringi, konga ixesha elixabisekileyo kunye nezixhobo.
Umphezulu wokutywina wevalve yethu yebhola yenye indawo ephuma kuyo kukhuphiswano.Zombini ikhonkco lokutywina lesihlalo sevalve kunye nomsesane wokutywina ongundoqo wevalve ziphezu kwe welded nge-cobalt-based hard alloy emva koko zisetyenzwe.Le nkqubo iqinisekisa ukudibanisa okungenamthungo phakathi kwezinto ezisisiseko zendandatho yokutywina kunye ne-alloy enzima.Isiphumo sobunzima beRockwell bomphezulu wokutywina emva kokujonga i-cobalt-based cemented carbide yi-HRC ≥ 50, iqinisekisa itywina elomeleleyo nelihlala ixesha elide naphantsi kweemeko ezinzima.
Iimpawu eziphuculweyo zokutywina zevalvu yethu yebhola zikhethekile ngokwenene.Ngokuxhathisa okongeziweyo kwe-oxidation, ukuxhathisa ukunxila, ukuxhathisa ukhukuliseko, kunye nokuxhathisa umhlwa, ivalve yethu yakhelwe ukuba isebenze ngokukhuselekileyo nakwiindawo zokusebenza ezinobunzima kunye nemithombo yeendaba yegranular.Ukongezelela, ukunciphisa i-gap phakathi kwendandatho yokutywina kunye nomgangatho wokutywina kunciphisa kakhulu i-coefficient ye-friction, ukunciphisa ukuguga kunye nokukrazula kwindawo yokutywina kunye nokwandisa ubomi benkonzo zombini ikhonkco lokutywina kunye ne-valve ngokwayo.
Ukuqukumbela, i-valve yethu ye-Five-eccentric all-metal ye-hard-sealed ibhola iguquguqukayo kwishishini.Izibonelelo zayo zesakhiwo kudityaniswe neempawu zayo zokutywina ezikhethekileyo ziyenza ibe lolona khetho lufanelekileyo kuso nasiphi na isicelo apho ukuthembeka, ukuqina, kunye nokusebenza kubalulekile.Thembela kwivalve yethu ekunikezeni iziphumo ezigqwesileyo kwaye uchaze kwakhona ulindelo lwakho malunga nento enokwenziwa ivelufa yebhola.
Ulwakhiwo oluluncedo:I-Pentad eccentric yentsimbi egcweleyo ye-Bi-directional enzima yokutywina ivalve yebhola, uyilo olulodwa lwekholamu yolwakhiwo, yenza isihlalo kunye nokutywina endaweni yomsesane emgceni ukuze kuphunyezwe.
Ukutywinwa kobuso inzuzo:ukwenza ikhonkco lokutywina lesihlalo kunye nediski emva kokuwelda i-cobalt esekelwe kwi-alloy eqinile kuyo, (ubukhulu obusebenzayo be-alloy≥2mm) idibanise ngokupheleleyo i-alloy eqinile kunye nesiseko sezinto kunye, ukuqina kobuso bokutywina HRC≥ 50 emva kokuwelda kwentsimbi ye-cobalt esekwe kwi-alloy eqinile, kwaye ayiyi kuphuma emva kwexesha elide kunye nokuvuleka okuphezulu / ukuvala.
Uphawu lokutywina:ukwandisa i-anti-oxidization, ukunxiba, ukukhukuliseka, ukubola kweempawu zobuso obutywiniweyo, ukusebenza ngokukhuselekileyo phantsi kwemeko embi, ukunciphisa kakhulu i-friction factor yeringi yokutywina kunye nobuso, kwandisa ubude bobomi beringi yokutywina kunye nevalve.
