I-Globe Resistant Globe Valve

Singumkhiqizi we-valve onolwazi ophethe iziqu ezigcwele ze-ISO, CE kanye ne-API. Imboni yethu isebenzisa imishini yemishini ye-CNC ephelele kanye nezinqubo eziqinile zokuhlola ikhwalithi yesinyathelo nesinyathelo. Samukela ama-oda enziwe ngokwezifiso e-OEM kanye ne-ODM anokusekelwa okuvumelana nezimo kwenqwaba yabangenisi abasha. Amavalvu ethu eglobhu alwa nokugqwala athumela ezimakethe eziningi zomhlaba futhi athole impendulo engaguquki eyakhayo evela kumakhasimende ezimboni.

Izimfanelo Ezibalulekile

Yiziphi izimboni zamakhemikhali amavalvu embulunga angagqwali asetshenziswa kakhulu kuzo?

Lawa ma-valve avimbela ukugqwala ayinketho eyinhloko yawo wonke amaphrojekthi aphatha imidiya enolaka. Basebenza ngokungaguquki ezimbonini zokucubungula amakhemikhali, iziteshi zokuhlanza amanzi angcolile, amapayipi amanzi okukhipha usawoti emanzini, izinkundla zokucobelelana ngolwazi nge-electroplating kanye nemigqa yokukhiqiza imithi. Amakhasimende amaningi aphinde awafake emapayipini endle agqwalile angaphansi komhlaba kanye nezinhlelo zokulethwa kwamakhemikhali olwandle.

Ngokungafani namavalvu ensimbi ensimbi evamile agqwala ngokushesha ane-asidi noma amanzi anosawoti, amamodeli ethu amelana nokugqwala anciphisa kakhulu izindleko zokushintshwa njalo.

Ungakwazi yini ukwenza i-OEM ne-ODM ngokwezifiso kuma-valve embulunga angagqwali? Ingabe uyawamukela ama-oda esivivinyo esincane?

Sihlinzeka ngokwezifiso ze-OEM ne-ODM eziguquguqukayo ngaphandle kwezidingo eziqinile zenqwaba zamakhasimende amasha.

Amavalvu embulunga amelana nokugqwala ajwayelekile e-CF8 / CF8M asekela ama-oda amancane esilingo asuka ezicucu ezingu-1–5. Siyakwazi ukwenza i-Hastelloy yangokwezifiso eyodwa noma i-valve enomugqa ukuze uyihlole elebhu yakho kuqala.

Isixwayiso esisodwa esisheshayo: Uma ungathanda ukuthi ilogo yebhrendi yakho ebhalisiwe imakwe ku-valve nomaka, thumela amaphepha okugunyaza uphawu lokuhweba ngaphambi kokukhiqiza.Lokhu kuvimbela ukubanjwa kwe-IP lapho ususa amasiko ezweni oya kulo.

Yiziphi izivivinyo zangaphambi kokuthunyelwa ozenzayo kuwo wonke amavalvu embulunga angagqwali?

Wonke ama-valve aqediwe adlula ekuhlolweni okugcwele okulandela imithetho ye-GB/T13927 kanye ne-API 598 ngaphambi kokulethwa, azikho izinto ezingafanelekile ezishiya imboni yethu.

Ukuhlola kufaka phakathi ukuhlolwa kwe-hydrostatic yegobolondo le-pressure izikhathi ezingu-1.5,  ukuhlolwa kwe-back seal yokuphepha kwesiqu esikhuphukayo, nokuhlola ukuqina komoya okuphansi ukuze kuqedwe ukuvuza okuncane okufihliwe. Siphinde senze ukuhlaziya okungahleliwe kwe-spectral ukuze siqinisekise ukwakheka kwengxubevange elwa nokugqwala kufana ne-oda lakho.

Amavalvu egilobhu akho e-anti-corrosion adlula kanjani ama-valve ajwayelekile okumisa i-carbon steel emigqeni yamakhemikhali?

Amavalvu ensimbi e-carbon steel e-WCB azogqwala, abhoboze futhi avuze ngokushesha lapho evezwe ku-asidi, amanzi anosawoti noma izincibilikisi zamakhemikhali, ezidinga ukushintshwa njalo. Amavalvu embulunga yethu amelana nokugqwala asebenzisa insimbi engagqwali, insimbi eyi-duplex noma ingxubevange ye-Hastelloy kuwo wonke isiteshi sokugeleza, ukuze imidiya ebolayo igugule umzimba wamavalvu noma izingxenye zangaphakathi.

Simboza zonke izindawo zokuvala nge-hard alloy ekwazi ukumelana nokugqwala. Ngisho nokuxhumana isikhathi eside ne-chloride, i-alkali ebuthakathaka namanzi angcolile amakhemikhali, ukusebenza kwe-tightoff kuhlala kuzinzile. Ngezimo zokusebenza ezigqwala kakhulu, siphinde sinikeze izakhiwo zangaphakathi ezinemigqa egcwele ye-PTFE ukuze sihlukanise ngokuphelele insimbi kuketshezi olunolaka, sinciphise kakhulu izindleko zakho zokunakekela kanye nokufaka esikhundleni.

Ngilikhetha kanjani ibanga lempahla elilungile lendawo yami ethile ebolayo?

Konke kuncike ohlotsheni lwakho loketshezi, ukugxilisa ingqondo nezinga lokushisa lokusebenza, sizokunikeza iziphakamiso zamahhala zokufanisa uma nje wabelane ngemininingwane yakho yesimo sokusebenza.

- Amanzi kampompi, i-asidi/i-alkali engaqinile ekugxilwe kuyo okuphansi: Insimbi engagqwali engu-CF8, ingabizi kakhulu ngezidingo ezijwayelekile zokulwa nokugqwala

- Amanzi e-chloride aphakathi nendawo, ukuphrinta nokudaya amanzi angcolile: I-CF8M insimbi engagqwali, ukusebenza okungcono kokulwa nokubhoboza

- Amanzi olwandle, amanzi anosawoti omningi, uketshezi lwamakhemikhali aphakathi nendawo: insimbi engagqwali eyi-duplex, amelana kahle nokugqwala kwe-chloride

- I-asidi eqinile, i-organic solvent, imigqa yokukhiqiza amakhemikhali enokhahlo: I-Hastelloy C276, iphethe abezindaba abanolaka kakhulu

- Amaphrojekthi wesabelomali aqinile wokulwa nokugqwala: umzimba we-carbon steel one-PTFE egcwele ngaphakathi

Ungayinweba kanjani impilo yesevisi yamavalvu embulunga angagqwali emigqeni yemidiya ebolayo?

1. Hlola izingxenye zokuvala ingxubevange njalo ezinyangeni ezintathu kuya kweziyisithupha, qaphela ukugqwala kwemigodi noma izindawo ezigugile.

2. Gcoba isiqu nezingxenye zegiya ngesikhathi esimisiwe ukuze i-valve ijike kahle futhi ingabambeki.

3. Ungashiyi ivalvu ingavulwa izinyanga zilandelana - lokhu kusheshisa ukuguga kwangaphakathi kanye nokulimala kwe-cavitation.

4. Sula ukungcola nemfucumfucu eqinile epayipini ngaphambi kokufaka i-valve, ukuze kungabikho lutho oluklwebha izimpawu ezimelana nokugqwala.

Uma ubona ukuvuza noma ukuphenduka okuqinile, yabelana ngezithombe nemininingwane mayelana noketshezi lwenqubo yakho. Onjiniyela bethu bazobuya nezilungiso ezisebenzayo ngokushesha.