Corrosion Resistant Rooj vag Valve

Peb yog lub chaw tsim khoom hauv zos nrog ISO, CE thiab API daim ntawv pov thawj. Peb tshawb xyuas tag nrho cov khoom siv hlau uas tuaj thiab sim txhua qhov ua tiav ntawm lub valve sealing kev ua tau zoo ua ntej xa. Peb qhib rau OEM thiab ODM tweaks ntawm valve alloys thiab flange kawg, tsis muaj kev txwv yam tsawg kawg nkaus. Peb cov rooj vag tiv thaiv corrosion-tiv taus muag rau ntau lub teb chaws, thiab cov neeg siv khoom siv tshuaj lom neeg kom rov qab los rau kev xaj rov qab.

Lub valve lub cev alloys ua haujlwm zoo tshaj plaws thaum tuav cov txheej txheem corrosive heev?

Peb muab ntau yam ntawm corrosion-resistant alloys haum rau cov tshuaj sib txawv kom ntev li qub kev pab cuam lub neej. CF8, CF8M thiab CF3M stainless hlau haum me ntsis acid, tsis muaj zog alkali thiab dej nrog cov tshuaj chloride tsawg. Alloy 20 ua tau zoo heev rau cov kav dej uas nqa cov khoom sib xyaw nitric thiab sulfuric acid, tiv taus corrosion tsis zoo nyob rau hauv cov tshuaj lom neeg. Cov khoom siv titanium yog qhov kev xaiv saum toj kawg nkaus rau cov dej hiav txwv, cov dej qab ntsev thiab cov tshuaj chlorine uas yooj yim rau hauv qhov zoo tib yam stainless hlau. Rau qhov chaw sealing, tag nrho cov npoo thiab lub rooj zaum valve yog overlaid nrog Stellite los yog Alloy C nyuaj alloy kom sawv ntsug rau abrasive thiab corrosive nruab nrab ntxuav tawm.

Cov cwj pwm tseem ceeb

Kuv yuav ua li cas ntsuas tau los txo qis kev puas tsuaj thiab txuas ntxiv lub neej kev pab cuam ntawm lub rooj vag li qub?

Ua ntej, xaiv lub cev sib xws raws li koj qhov nruab nrab, qhov kub thiab txias; mismatched carbon steel li qub yuav corrode sai nyob rau hauv acidic los yog ntsev dej ib puag ncig. Qhov thib ob, xaiv rau tag nrho cov alloy hard-surfaced sab hauv qhov chaw es tsis yog liab qab carbon steel wedges, raws li lub sealing nto bears ncaj qha mus rau nruab nrab. Thib peb, nruab PTFE hnab ntawv gaskets ntawm flanges kom cais cov kua corrosive los ntawm hlau flange ntsej muag thiab tsis txhob crevice corrosion. Plaub, tsis txhob tawm ntawm lub valve ib feem hauv cov kua dej uas tsis kho corrosive rau lub sijhawm ua haujlwm ntev. Thib tsib, rau cov li qub tau teeb tsa sab nraum zoov lossis sab nraud, ua haujlwm niaj hnub kuaj xyuas thiab tiv thaiv txheej txheej tsis tu ncua.

Kuv tuaj yeem nrhiav qhov chaw ruaj khov, cov chaw tsim khoom lag luam uas muab cov khoom tsim nyog corrosion-resistant rooj vag li qub?

Huadu Valve Group raws li nyob rau hauv Wenzhou, Suav teb, yog koj ntseeg ncaj qha chaw tsim tshuaj paus ntawm anti-corrosion rooj vag li qub. Peb tuav tiav ISO, CE thiab API cov ntawv pov thawj tsim khoom. Peb hloov kho li qub kom haum rau koj lub raj xa dej teeb, los ntawm kev sib hloov los tiv thaiv corrosion rau kev hloov flange hom thiab xaus kev sib txuas. Peb muab cov kev txiav txim me me thiab cov khoom loj OEM / ODM qhov kev txiav txim ib yam nkaus. Txhua lub valve tau txais cov khoom siv tshuaj ntsuam xyuas thiab cov kev ntsuas siab nruj ua ntej tau ntim thiab xa mus rau txawv teb chaws.

Kuv puas tuaj yeem siv lub rooj vag tiv thaiv corrosion los tswj kev ntws los yog kho cov kav dej siab?

Lub rooj vag valve no tsuas yog ua kom qhib tag nrho lossis kaw tag nrho cov kav dej. Nws tsis tuaj yeem siv los ua kom lub zog ntws los yog txo qis siab.Yog tias koj khaws lub valve ib feem qhib, nrawm nrawm corrosive nruab nrab yuav tsis tu ncua txhuam cov hlau tawv-sealing wedges, ua rau tsis muaj qhov cuam tshuam qhov chaw thiab tsis tu ncua sab hauv. Yog tias koj xav tau cov dej ntws los yog kev tswj siab, kev tswj hwm ywj pheej yuav tsum tau nruab nyias.

Dab tsi muaj kev lag luam dav siv cov rooj vag tiv thaiv corrosion rau lawv cov kav dej ntau lawm?

Cov qhov rooj tiv thaiv corrosion no yog cov cuab yeej tseem ceeb rau ntau yam kev lag luam hnyav. Lawv tau siv ntau hauv cov nroj tsuag ua tshuaj nrog cov kua qaub thiab alkali xa cov kab, seawater desalination chaw nres tsheb, brine rov qab tshuab, cov chaw kho dej khib nyiab, cov haujlwm hauv ntug dej hiav txwv ntug dej hiav txwv, thiab cov chaw ua haujlwm tshuaj ntau lawm uas thauj cov chloride-nplua nuj thiab corrosive raw cov ntaub ntawv.