Feem ntau cov qhov rooj vag uas siv tau yog cov qhov rooj vag uas kaw ruaj khov. Tsab xov xwm no tshuaj xyuas kom meej txog qhov sib txawv ntawm cov qhov rooj vag uas kaw ruaj khov thiab cov qhov rooj vag uas siv tau. Yog tias koj txaus siab rau cov lus teb, thov qhuas VTON.
Hais yooj yim xwb, cov qhov rooj vag uas muaj cov roj hmab mos mos yog cov foob ntawm cov hlau thiab cov hlau uas tsis yog hlau, xws li nylon\tetrafluoroethylene, thiab cov qhov rooj vag uas muaj cov roj hmab tawv yog cov foob ntawm cov hlau thiab cov hlau;
Cov qhov rooj vag uas kaw mos thiab cov qhov rooj vag uas kaw tawv yog hais txog cov khoom siv kaw ntawm lub rooj zaum valve. Cov ntsaws ruaj ruaj yog ua kom raug nrog cov khoom siv kaw lub rooj zaum valve kom ntseeg tau tias qhov tseeb sib phim nrog lub plawv valve (pob), feem ntau yog hlau tsis xeb thiab tooj liab. Cov ntsaws ruaj ruaj mos yog hais txog cov khoom siv kaw uas muab tso rau hauv lub rooj zaum valve ua cov khoom siv tsis yog hlau. Vim tias cov khoom siv kaw mos muaj qee qhov elasticity, qhov yuav tsum tau ua kom raug yog qis dua li cov ntsaws ruaj ruaj tawv. Peb xa mus rau cov yam ntxwv ntawm VTON los piav qhia qhov sib txawv ntawm cov qhov rooj vag uas kaw mos thiab cov qhov rooj vag uas kaw tawv.
1. Cov ntaub ntawv sealing
1. Cov ntaub ntawv sib khi ntawm ob qho no txawv.Cov qhov rooj vag kaw mos mosfeem ntau yog ua los ntawm roj hmab lossis polytetrafluoroethylene. Cov qhov rooj vag kaw ruaj khov yog ua los ntawm cov hlau xws li hlau tsis xeb.
2. Lub foob mos: Lub foob ob sab yog ua los ntawm cov khoom siv hlau ntawm ib sab thiab cov khoom siv tsis yog hlau ywj pheej ntawm sab tod, uas hu ua "lub foob mos". Hom foob no muaj kev ua haujlwm zoo sealing, tab sis tsis tiv taus qhov kub siab, yooj yim hnav, thiab muaj cov khoom siv kho tshuab tsis zoo. Piv txwv li: roj hmab hlau; hlau tetrafluoroethylene, thiab lwm yam. Piv txwv li, lub foob rooj zaum ywj pheej uas xa tawm los ntawm txawv teb chawslub qhov rooj vagFeem ntau siv VTON ntawm qhov kub tsawg dua 100 ℃, thiab feem ntau siv rau dej kub hauv chav.
3. Lub foob ruaj khov: Cov khub foob yog ua los ntawm cov khoom siv hlau lossis lwm yam khoom siv tawv dua ntawm ob sab, uas hu ua "lub foob ruaj khov". Hom foob no muaj kev ua haujlwm sealing tsis zoo, tab sis nws tiv taus kub siab, hnav thiab muaj cov khoom siv kho tshuab zoo. Piv txwv li: hlau hlau; hlau tooj liab; hlau graphite; hlau alloy hlau; (cov hlau ntawm no kuj tseem yuav yog hlau cam khwb cia, hlau cam khwb cia, hlau alloy kuj tseem yuav yog surfacing, sprayed alloy). Piv txwv li, lub qhov rooj hlau stainless hlau uas xa tawm ntawm VTON tuaj yeem siv rau cov pa dej, roj, roj thiab dej, thiab lwm yam.
2. Kev siv tshuab ua vaj tse
Lub luag haujlwm ib puag ncig ntawm kev lag luam tshuab yog qhov nyuaj, ntau yam uas muaj qhov kub thiab txias qis heev thiab qhov siab qis, nrog rau kev tiv taus loj thiab muaj zog corrosiveness ntawm cov khoom nruab nrab. Tam sim no cov thev naus laus zis tau zoo dua, yog li cov qhov rooj kaw ruaj khov tau txhawb nqa dav.
Yuav tsum xav txog qhov sib raug zoo ntawm cov hlau. Qhov tseeb, lub qhov rooj vag kaw ruaj khov zoo ib yam li lub qhov kaw mos vim nws yog lub foob ntawm cov hlau. Lub cev valve yuav tsum tau ua kom ruaj khov, thiab lub phaj valve thiab lub rooj zaum valve yuav tsum tau sib tsoo tas li kom ua tiav kev sib khi. Lub voj voog tsim khoom ntawm cov qhov rooj vag kaw ruaj khov yog ntev.
3. Siv cov xwm txheej
Cov nyhuv sealing Cov ntsaws ruaj ruaj mos tuaj yeem ua tiav xoom qhov xau, thaum cov ntsaws ruaj ruaj tawv tuaj yeem siab lossis qis raws li qhov yuav tsum tau ua;
Cov foob mos yuav tsum tiv taus hluav taws, thiab qhov xau yuav tshwm sim thaum kub siab, thaum cov foob tawv yuav tsis xau. Cov foob tawv kaw thaum muaj xwm txheej ceev siv tau thaum muaj kev kub siab, thaum cov foob mos siv tsis tau. Lub sijhawm no, xav tau VTON lub qhov rooj kaw tawv.
Tsis txhob siv cov foob mos rau qee yam khoom siv corrosive, thiab cov foob tawv siv tau;
4. Cov xwm txheej ua haujlwm
Cov foob pob tawv tuaj yeem siab lossis qis raws li qhov yuav tsum tau ua; cov foob pob mos yuav tsum tiv taus hluav taws, thiab cov foob pob mos tuaj yeem ua tiav cov foob pob siab. Vim tias thaum kub tsawg heev, cov foob pob mos yuav xau, thaum cov foob pob tawv tsis muaj teeb meem no; cov foob pob tawv feem ntau tuaj yeem tiv taus qhov siab heev, thaum cov foob pob mos tsis tuaj yeem. Piv txwv li, cov hlau forged gate valves ntawm VTON siv cov foob pob tawv, thiab qhov siab tuaj yeem ncav cuag 32Mpa lossis 2500LB; cov foob pob mos tsis tuaj yeem siv rau qee qhov chaw vim yog qhov ntws ntawm cov khoom nruab nrab, xws li qee qhov corrosive media); thaum kawg, cov foob pob tawv feem ntau kim dua li cov foob pob mos. Raws li kev tsim kho, qhov sib txawv ntawm ob qho tsis loj, qhov sib txawv tseem ceeb yog lub rooj zaum valve, lub foob pob mos tsis yog hlau, thiab lub foob pob tawv yog hlau.
V. Kev xaiv khoom siv
Kev xaiv ntawm lub foob mos thiab tawvlub qhov rooj vagfeem ntau yog raws li cov txheej txheem nruab nrab, kub thiab siab. Feem ntau, yog tias cov nruab nrab muaj cov khoom khov lossis muaj kev hnav lossis qhov kub siab dua 200 degrees, nws yog qhov zoo tshaj plaws los siv cov foob tawv. Piv txwv li, cov pa kub siab feem ntau yog nyob ib puag ncig 180-350 ℃, yog li yuav tsum xaiv lub qhov rooj kaw tawv.
6. Qhov sib txawv ntawm tus nqi thiab tus nqi
Rau tib lub caliber, siab thiab cov khoom siv, imported hard-sealedlub qhov rooj vagkim dua li cov qhov rooj vag uas kaw mos mos uas xa tuaj; piv txwv li, VTON's DN100 uas xa tuaj los ntawm cov hlau cam khwb cia yog kim dua 40% dua li DN100 uas xa tuaj los ntawm cov hlau cam khwb cia uas kaw mos mos uas xa tuaj; yog tias ob qho tib si cov qhov rooj vag uas kaw ruaj khov thiab cov qhov rooj vag uas kaw mos mos siv tau rau hauv qab cov xwm txheej ua haujlwm, thaum xav txog tus nqi, sim xaiv cov qhov rooj vag uas kaw mos mos uas xa tuaj.
7. Qhov txawv ntawm lub neej ua haujlwm
Lub foob mos txhais tau hais tias ib sab ntawm ob lub foob yog ua los ntawm cov khoom siv uas tsis tshua muaj zog. Feem ntau, lub rooj zaum foob mos yog ua los ntawm cov khoom siv tsis yog hlau nrog qee lub zog, tawv thiab tiv taus kub. Nws muaj kev ua tau zoo sealing thiab tuaj yeem ua tiav xoom qhov xau, tab sis nws lub neej thiab kev hloov pauv rau qhov kub thiab txias tsis zoo. Cov foob tawv yog ua los ntawm hlau thiab muaj kev ua tau zoo sealing tsis zoo, txawm hais tias qee lub tuam txhab tsim khoom hais tias lawv tuaj yeem ua tiav xoom qhov xau.
Qhov zoo ntawm cov foob mos yog kev ua haujlwm zoo ntawm kev sib khi, thiab qhov tsis zoo yog yooj yim laus, hnav thiab tsim kua muag, thiab lub neej ua haujlwm luv luv. Cov foob tawv muaj lub neej ua haujlwm ntev, tab sis lawv qhov kev ua haujlwm sealing tsis zoo piv rau cov foob mos. Ob hom foob no tuaj yeem ua ke. Hais txog kev sib khi, cov foob mos zoo dua, tab sis tam sim no kev sib khi ntawm cov foob tawv kuj tuaj yeem ua tau raws li qhov xav tau.
Cov foob mos mos tsis tuaj yeem ua tau raws li cov txheej txheem xav tau rau qee cov ntaub ntawv corrosive, tab sis cov foob tawv tuaj yeem daws qhov teeb meem no!
Ob hom foob no tuaj yeem ua ke tau. Hais txog kev sib khi, cov foob mos mos zoo dua, tab sis tam sim no kev sib khi ntawm cov foob tawv kuj tuaj yeem ua tau raws li qhov xav tau sib xws!
Qhov zoo ntawm cov foob mos yog kev ua haujlwm zoo ntawm kev sib khi, thiab qhov tsis zoo yog yooj yim laus, hnav thiab tsim kua muag, thiab lub neej ua haujlwm luv luv.
Cov foob pob zeb tawv muaj lub neej ua haujlwm ntev, tab sis qhov kev sib khi tsis zoo dua li cov foob pob zeb mos.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-14-2024
