IsiXhosa

Ubushushu obuphezulu iValve yeBhola

Ukusuka kwisiseko sethu sokwenza izinto eWenzhou, eTshayina, i-Huadu Valve Group iphuhlisa iivalvu ezikhethekileyo ezenzelwe ukubanga iimeko zokusebenza kwimizi-mveliso. I-Flagship yethu i-High Temperature Ball Valve isebenzisa umzimba we-alloy onganyangekiyo udityaniswe nezinto zokutywina ezikwaziyo ukumelana nobushushu obude kunye ne-oyile eshushu. Ulwakhiwo lwangaphakathi oluphuculweyo luthintela ngokufanelekileyo ukungaphumeleli kwetywina ekwandiseni i-thermal, ilungele i-petrochemical, iplanti yamandla kunye nemibhobho yokufudumeza yobushushu obuphezulu.Sinezatifikethi ze-ISO kunye ne-API kunye neebhentshi zokuvavanya ubushushu obuphezulu kunye nokuhlolwa okupheleleyo kwendlu. I-OEM eguquguqukayo kunye ne-ODM yokwenza ngokwezifiso iyafumaneka, kunye nobungakanani obuncinci bomyalelo obuxoxiwe ngeodolo nganye. Ezi zivalo zobushushu obuphezulu zithengisa kwihlabathi jikelele kwaye zifumana uphononongo oluthembekileyo kubathengi abaninzi baphesheya kweelwandle.

Thumela uMbuzo

Ingcaciso yeMveliso

Zeziphi iivalvu zebhola eziqhelekileyo ezinamda wobushushu?

Iivalvu zebhola zentsimbi zekhabhoni eziqhelekileyo ngaphandle kokuphuculwa kobushushu obuphezulu zihlala zisebenza ngokukhuselekileyo ngaphakathi -20 ℃ ukuya kwi-180 ℃. Nje ukuba ubushushu bokusebenza buhambe ngaphezu kwe-200℃, i-PTFE yetywina ethambileyo eqhelekileyo iyakuthamba, igqwese kwaye iqalise ukuvuza ngokulula, kwaye imizimba yentsimbi eqhelekileyo inokujika kancinci kancinci phantsi kobushushu obude obuqhubekayo. Iivalvu zethu zebhola ezijikelezayo ze-GB eziqhelekileyo zilandela olu luhlu lweqondo lokushisa oluqhelekileyo kwaye lufanelekile kuphela kumanzi obushushu begumbi, igesi yobushushu obuqhelekileyo kunye nolwelo oluqhelekileyo lwamashishini asezantsi, angenako ukuma ixesha elide lobushushu obuphezulu okanye inkonzo yeoli eshushu. Ngokwahlukileyo, iivalvu zethu ezizinikeleyo zobushushu obuphezulu ziyawaphula ngokupheleleyo lo mda.

Yintoni eyenza ivalve yebhola "ubushushu obuphezulu"?

Ivalve yebhola ifaneleka njengodidi lobushushu obuphezulu ikakhulu kuphuculo olungundoqo oluthathu olwahlukileyo kwiimodeli eziqhelekileyo. Okokuqala kulungelelaniswa iindawo zokutywina ezikwaziyo ukumelana nobushushu endaweni ye-PTFE yokuzalisa eqhelekileyo; sithatha i-graphite, intsimbi ukuya kwintsimbi eqinileyo okanye ikhonkco lokutywina elikhethekileyo elingayi kuthamba phantsi kobushushu obukhulu. Okwesibini luyilo lolwakhiwo lomzimba oluphuculweyo, kunye nomsantsa okhethekileyo owandisiweyo ogcinwe ngaphakathi kumngxuma wevalve ukuze unciphise ukwandiswa kwe-thermal yesinyithi kwaye uthintele ibhola ebambekayo okanye ukutyumza kwetywina kubushushu obukhulu. Okwesithathu kukhethwe imathiriyeli ekrwada ekwaziyo ukumelana nobushushu kumzimba kunye nesinxibo sangaphakathi. Ngombulelo kolu phuculo zintathu lujoliswe kuyo, ivalve ihlala iqinile kwaye ibhetyebhetye naphantsi kobushushu obuphezulu obuzinzileyo, owona mahluko ongundoqo owahlulayo kwiivalvu zebhola eziqhelekileyo.

Iimpawu eziphambili

Uhlobo lweMveliso	Ubushushu obuphezulu iValve yeBhola	Izinto eziphathekayo	A182 F304 / A182 F316 / 13Cr
Umgangatho woYilo	API 6D / ASME B16.34	Isitulo Material	I-Stellite Hardfaced / PTFE / RPTFE
Ubuso ngobuso Dimension	ASME B16.10	Uhlobo lweGasket	IGasket yenxeba eliSpiral / RTJ Gasket / Graphite Gasket
Umgangatho weFlange	ASME B16.5 / ASME B16.47	Indlela yokusebenza	Ivili lesandla, iGear eSebenziswayo, iActuator yoMbane, iPeneumatic Actuator, iHydraulic Actuator
Iklasi yoxinzelelo	Iklasi 150 / 300 / 600 / 900 / 1500	Phelisa uQhagamshelwano	IFlentshi, inentambo, iWelded (BW/SW)
Ubungakanani bobizo (NPS)	1/2" ~ 48"	Uhlobo loyilo	Ibhola edadayo / iTrunnion Ball, iBolted Bonnet
Izinto zoMzimba	A216 WCB	Uluhlu lobushushu	-29℃ ~ 425℃
Izinto zebhonethi	A216 WCB	EliPhakathi elisebenzayo	Amanzi, i-oyile, igesi, umphunga, ulwelo oluphangaleleyo lwezoShishino
Wedge / Disc Material	A216 WCB + Hardfaced / A105 + Hardfaced / F304 / F316	Umgangatho woVavanyo	I-API 598 / i-Hydrostatic Shell kunye noVavanyo lwesitulo

Zeziphi izinto ezilungele umzimba wevalvu?

Ukukhethwa kwezinto eziphathekayo kuxhomekeke ngokuthe ngqo kwiqondo lokushisa langempela lokusebenza. Kubushushu bokusebenza obungaphantsi kwe-450℃, intsimbi yealloyi efana ne-WC6 / WC9 yeyona nto yethu ingabizi kakhulu, isetyenziswa kakhulu kwimibhobho yomphunga kunye ne-oyile eshushu kwimizi-mveliso yepetrochemical kunye ne-thermal power. Ukuba iimeko zokusebenza zibethe ukuya kuthi ga kwi-550 ℃ okanye ziphethe iqondo lobushushu elinobushushu obuncinci, iF304 kunye neF316 intsimbi engenastainless iba yeyona nto ikhethwayo yobushushu obungcono kunye nokumelana nomhlwa. Kubushushu obuphezulu obungaphezulu kwe-600 ℃ phantsi kwemeko-bume yokusebenza engqongqo ngokugqithisileyo, sisebenzisa intsimbi ekhethekileyo yobushushu obuphezulu be-chrome-moly alloy kwii-odolo ezenziwe ngokwezifiso. Intsimbi yekhabhoni ye-WCB eqhelekileyo esetyenziswa kwiivalvu zebhola eziqhelekileyo ayisoze yanconywa kwiimeko zokusebenza ezinobushushu obuphezulu.

Ngawaphi amashishini aqhelekileyo afuna kakhulu iivalvu zebhola ezinobushushu obuphezulu?

Ezi zivalo zisetyenziswa kakhulu kwizityalo zamandla ashushu, ukucokisa i-petrochemical, iinkqubo zokubuyisela ubushushu obumdaka, imibhobho yebhoyila yomphunga kunye nemigca yokuhanjiswa kwe-asphalt. Iimeko ezinjalo zokusebenza zithwala i-steam eqhubekayo yobushushu obuphezulu, i-oyile eshushu eshushu kunye ne-high-heat chemical fluid, apho iivalve zebhola ze-carbon steel eziqhelekileyo azikwazi ukugcina ukusebenza okuzinzileyo kwexesha elide.

Ngawaphi amabakala oxinzelelo olugqunywa ziivalvu zakho zebhola ezinobushushu obuphezulu?

Uluhlu lwemveliso yethu lugubungela i-PN16 ukuya kuthi ga kwi-PN100 ukuze ihambelane neemeko ezahlukeneyo zokusebenza ezinoxinzelelo oluphezulu. Iqondo lobushushu eliphakathi lidla ngokuzisa ukuguquguquka okukhulu koxinzelelo, ke ngoko siyajiya udonga lomzimba wevalve kwaye someleze ubume becandelo langaphakathi xa kuthelekiswa nobushushu obuqhelekileyo beevalvu zebhola ze-GB ukuphucula ukusebenza koxinzelelo jikelele.

Iithegi ezishushu: IValve yeBhola yoBubushushu obuphezulu, uMvelisi, uMboneleli, iFactory, iChina

Udidi olunxulumeneyo

Thumela uMbuzo

Iinkcukacha zoqhagamshelwano

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Idilesi

No. 1015, Jinhai Avenue, Longwan District, Wenzhou City, Zhejiang Province, P.R.China
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Umnxeba

+86-577-85980943
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I-imeyile

sales@huaduvalve.com

Ngemibuzo malunga nevalve yebhola, ivalve yesango, ivalve yeglowubhu okanye uluhlu lwamaxabiso, nceda ushiye i-imeyile yakho kuthi kwaye siya kuqhagamshelana phakathi kweeyure ezingama-24.