Ua ntej tshaj plaws, seb nws yog lub pob valve lossis anpauj npaim valve, thiab lwm yam, muaj cov mos mos thiab tawv ntsaws ruaj ruaj, coj lub pob valve ua piv txwv, kev siv cov mos thiab tawv ntsaws ruaj ruaj ntawm pob li qub yog txawv, feem ntau hauv cov qauv, thiab cov qauv tsim ntawm cov li qub tsis sib xws.
Ua ntej, cov txheej txheem mechanism
Lub zog foob ntawm lub pob valve yog lub foob hlau-rau-hlau, thiab ob lub foob pob thiab lub rooj zaum yog hlau. Lub machining raug thiab txheej txheem yog qhov nyuaj, thiab nws feem ntau yog siv nyob rau hauv kev kub siab, feem ntau ntau tshaj 35MPa. Cov ntsaws ruaj ruaj yog cov ntsaws ruaj ruaj ntawm cov hlau thiab cov hlau tsis muaj hlau, xws li nylon \ PTFE, thiab cov qauv tsim khoom yog tib yam.
Qhov thib ob, cov khoom siv sealing
Cov mos mos thiab tawv foob yog cov khoom sib khi ntawm lub rooj zaum valve, thiab lub foob tawv tawv yog precision machined nrog lub rooj zaum cov khoom siv los xyuas kom meej qhov sib txuam nrog cov tub ntxhais valve (pob), feem ntau stainless hlau thiab tooj liab. Mos sealing txhais tau hais tias cov khoom sib khi nyob rau hauv lub rooj zaum valve yog cov khoom siv tsis yog xim hlau, vim tias cov khoom siv mos sealing muaj qee qhov elasticity, yog li cov txheej txheem kev ua haujlwm yuav qis dua qhov nyuaj sealing.
Thib peb, kev tsim khoom
Vim muaj kev lag luam tshuaj lom neeg ntau, qhov chaw ua haujlwm ntawm cov tshuab kev lag luam yog qhov nyuaj, ntau qhov kub thiab txias siab, kev sib txhuam ntawm qhov nruab nrab yog qhov loj, thiab corrosion kuj muaj zog, tam sim no cov cuab yeej siv tau zoo, kev siv ntau yam ntaub ntawv zoo dua, thiab kev ua haujlwm thiab lwm yam tuaj yeem khaws cia, kom lub pob valve nrog lub zog foob tau dav dav.
Nyob rau hauv qhov tseeb, lub hauv paus ntsiab lus ntawm hard seal pob valve yog tib yam li cov mos mos foob, tab sis vim hais tias nws yog ib lub foob ntawm hlau, nws yog tsim nyog los coj mus rau hauv tus account lub hardness kev sib raug zoo ntawm cov hlau, raws li zoo raws li kev ua hauj lwm tej yam kev mob, dab tsi nruab nrab mus, thiab lwm yam, yuav tsum tau hardening, thiab lub pob thiab lub rooj zaum yog nyob rau hauv tas li ntawd mus rau lub hardness kev sib raug zoo ntawm cov hlau. Lub voj voog ntau lawm ntawm lub zog foob pob valve yog ntev, kev ua haujlwm yog qhov nyuaj dua, thiab nws tsis yooj yim rau kev ua haujlwm zoo ntawm lub foob pob valve.
Plaub, cov xwm txheej ntawm kev siv
Cov ntsaws ruaj ruaj feem ntau tuaj yeem ncav cuag cov ntsaws ruaj ruaj siab, thaum cov ntsaws ruaj ruaj tuaj yeem siab lossis qis raws li qhov yuav tsum tau ua; Mos cov ntsaws ruaj ruaj yuav tsum tau fireproof, vim hais tias nyob rau hauv high kub, cov khoom ntawm cov mos mos foob yuav xau, thaum lub zog foob tsis muaj qhov teeb meem no; Cov ntsaws ruaj ruaj feem ntau tuaj yeem ua rau muaj kev kub ntxhov, tab sis cov ntsaws ruaj ruaj tsis tuaj yeem; Vim yog qhov teeb meem ntawm qhov nruab nrab ntws, lub foob tsis tuaj yeem siv rau qee lub sijhawm (xws li qee qhov xov xwm corrosive); Qhov kawg hard seal valve feem ntau kim tshaj li qhov muag foob valve. Raws li kev tsim khoom, tsis muaj ntau qhov sib txawv ntawm ob, qhov tseem ceeb yog qhov sib txawv ntawm lub rooj zaum valve, lub foob mos yog tsis yog xim hlau, thiab lub foob tawv yog hlau.
Thib tsib, hauv kev xaiv cov khoom siv
Kev xaiv cov mos mos thiab tawv foob pob li qub feem ntau yog raws li cov txheej txheem nruab nrab, qhov kub thiab txias, qhov nruab nrab nruab nrab muaj cov khoom siv los yog hnav lossis qhov kub siab tshaj 200 degrees, nws yog qhov zoo rau xaiv cov ntsaws ruaj ruaj, txoj kab uas hla yog ntau dua 50, lub valve siab sib txawv loj dua, thiab lub torque ntawm lub qhov qhib valve kuj tseem xav txog, thiab qhov ruaj khov lub foob pob valve yuav tsum xaiv qhov nyuaj, tsis muaj qhov sib khi loj thiab qhov tsis zoo ntawm lub pob valve yuav tsum tau xaiv. sealing qib tuaj yeem ncav cuag qib 6.
Yog hais tias koj xav nyob rau hauv resilient zaumnpauj npaim valve, qhov rooj valve,Y- lim, ntsuas valve,kos valve, koj tuaj yeem tiv tauj peb ntawm whatsapp lossis Email.
Post lub sij hawm: Nov-26-2024
