Xov Xwm Tuam Txhab
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Peb lub rooj zaum tooj dag tsis nce qia rooj vag Valve tau dhau los ntawm SGS tshuaj xyuas
Lub lim tiam dhau los, ib tus neeg siv khoom los ntawm South Africa tau coj cov neeg soj ntsuam los ntawm SGS Testing Company rau peb lub Hoobkas los ua qhov kev tshuaj xyuas zoo ntawm cov khoom siv tooj dag kaw tsis tau nce qia rooj vag valve.Tsis xav tsis thoob, peb ua tiav qhov kev soj ntsuam thiab tau txais kev qhuas siab los ntawm cov neeg siv khoom.ZFA Valve...Nyeem ntxiv -
Dab tsi yog qhov txawv ntawm Rooj vag Valve thiab Npauj Npaim Valve?
Lub rooj vag li qub thiab npauj npaim li qub yog ob qhov siv ntau heev.Lawv txawv heev nyob rau hauv cov nqe lus ntawm lawv tus kheej cov qauv, siv txoj kev, thiab adaptability rau kev ua hauj lwm tej yam kev mob.Tsab ntawv no w...Nyeem ntxiv -
Cov teeb meem dab tsi peb yuav tsum xyuam xim rau hauv cov txheej txheem muag khoom ntawm lub qhov rooj muag muag?
Kuv feem ntau ntsib cov neeg nug cov lus nug hauv qab no: "Nyob zoo, Beria, Kuv xav tau lub rooj vag valve, koj puas tuaj yeem hais rau peb?"Lub rooj vag valve yog peb cov khoom, thiab peb paub zoo nrog lawv.Kev hais lus yeej tsis muaj teeb meem, tab sis kuv tuaj yeem muab nws li cas raws li qhov kev nug no?Yuav ua li cas ...Nyeem ntxiv -
Kev sib piv ntawm Pinned Npauj Npaim Valve Thiab Pinless Npauj Npaim Valve
Hauv kev yuav khoom ntawm npauj npaim li qub, peb feem ntau hnov cov lus hais ntawm pinned npauj npaim valve thiab pinless npauj npaim valve.Vim yog cov laj thawj thev naus laus zis, pinless npauj npaim valve feem ntau kim dua li pinless npauj npaim valve, uas ua rau ntau tus neeg siv khoom xav tias ...Nyeem ntxiv -
Ductile Iron Wafer Npauj Npaim Valve nrog Aluminium kov ntau lawm
Peb aluminium kov hom wafer npauj npaim valve muaj lub cev lub cev, disc, qia thiab lub rooj thiab lwm yam. Lub actuator yog tus kov, uas ua rau lub qia thiab disc tig, kom tag nrho kaw thiab qhib lub valve.Txhawm rau kaw lub valve, koj yuav tsum tig tus tuav lub voj voog txoj hauv kev....Nyeem ntxiv
