Civil valve feem ntau siv tam sim no tsev neeg lub rooj vag valve, pob valve, daim duab peb sab valve thiab lwm yam ntaub ntawv, feem ntau yog ua los ntawm hlau lossis tooj liab.

Vim muaj cov khoom zoo ntawm cov tooj liab alloy, nrog rau qhov zoo ntawm tsis yooj yim rau xeb, corrosion kuj, yog li tooj liab li qub tau maj mam hloov cov hlau valve.Daim duab peb sab valve nto yog qhov pib siv electroplating, nws lub luag haujlwm tsis yog los tswj cov dej ntws ntawm cov kav dej, tab sis kuj ua lub luag haujlwm zoo nkauj.Daim duab peb sab valve txuas cov yeeb nkab thiab cov dej nkag hose rau cov kais dej, lub tais tso quav tso dej, kuj muaj cov yeeb nkab txuas thiab cov dej nkag hose rau cov dej rhaub dej.

Lub rooj vag li qub yog siv los txuas cov kav dej rau cov ntsuas dej.

Pob li qub yog siv los txuas cov kav dej mus rau lub rhaub dej.

Vim tias lub pob valve qhib thiab kaw dua li lub rooj vag valve yog qhov yooj yim, tam sim no lub raj xa dej thiab cov ntsuas dej sib txuas kuj feem ntau siv lub pob valve.

Kev xaiv thiab yuav khoom ntawm Civil Valves:

Ntau hom kev sib txawv ntawm cov valve yuav tsum raug xaiv raws li qhov sib txawv ntawm cov neeg siv khoom:

1. Thaum xaiv thiab yuav lub valve, yuav tsum tsis muaj xuab zeb qhov ntawm qhov chaw;Qhov saum npoo ntawm lub plating yuav tsum glossy thiab zoo ib yam, thiab yuav tsum tau saib xyuas seb puas muaj qhov tsis xws luag xws li tev, tawg, scorch, nthuav tawm hauv qab, tev tawm, qhov chaw dub thiab pom tseeb pockmarks, thiab lwm yam. Yuav tsum tsis txhob muaj dai, nthuav tawm hauv qab thiab lwm yam tsis xws luag.Cov teeb meem no ncaj qha cuam tshuam rau lub neej kev pab cuam ntawm lub valve.

2. Cov yeeb nkab xov ntawm lub valve txuas nrog cov kav dej.Thaum xaiv thiab yuav khoom, pom lub ntsej muag tshuaj xyuas qhov chaw ntawm cov xov kom pom tseeb qhov tsis xws li cov hniav, cov hniav tawg, thiab lwm yam.Dab tsi yog qhov tseem ceeb tshwj xeeb yog tias qhov ntev ntawm cov yeeb nkab xov thiab cov khoom sib txuas yuav cuam tshuam rau kev ntseeg siab ntawm kev sib khi, xyuam xim rau qhov ntev ntawm cov yeeb nkab xov thaum yuav khoom.Qhov ntev ntev ntawm DN15 cylindrical yeeb nkab xov yog txog 10 hli.

3. Lub rooj vag valve, pob valve feem ntau nyob rau hauv nws lub cev lossis kov cim nrog lub siab nominal, kev yuav khoom tuaj yeem ua raws li lawv tus kheej xav tau.

4. Thaum hloov lub rooj vag lossis lub pob valve, xyuas kom meej qhov ntev ntawm lub valve kom nws tsis tuaj yeem ntsia tom qab yuav khoom.

5. Muaj ob hom yeeb nkab xov ntawm daim duab peb sab valve, cov xov sab hauv thiab cov xov sab nraud.Peb yuav tsum xaiv thiab yuav raws li peb xav tau.Peb kuj yuav tsum tau them sai sai rau daim duab peb sab valve ua los ntawm qee cov zinc alloy ntawm kev ua lag luam tam sim no.

Yuav tsum tau sim mus yuav hauv cov khoom siv hauv tsev tsis tu ncua, khw muag khoom, kom cov khoom zoo tuaj yeem paub tseeb.