Nrog rau txoj kev loj hlob ntawm tib neeg, daim ntawv thov ntawm flange yeeb nkab fittings yog ntau thiab ntau, yog li dab tsi yog cov txheej txheem ntawm SO.flange? Feem ntau muab faib ua plaub hom kev siv tshuab, hauv qab no rau koj los piav qhia meej.
Thawj siv cov khoom siv hlau nplaum cob qhia embryo, tus nqi qis, vim tias feem ntau ntawm cov cub tawg yog cov ntaub ntawv me me hauv paus hauv paus tsis tuaj yeem lav, cov txheej txheem thib ob yog luv.
Qhov thib ob hom: steel phaj txiav flange feem ntau yog cov hlau phaj ua los ntawm cov tuam txhab tsis tu ncua, cov khoom siv tau zoo dua qub, feem ntau cov qhov me me yooj yim dua rau kev ua, tus nqi qis, zoo kuj tuaj yeem lav.

Qhov thib peb yog covloj txoj kab uas hla flangenrog steel phaj feem ntau txiav rau hauv lub nruas, cov khoom siv tsis zoo, tsuas yog nyob rau hauv nruab nrab muaj qhov vuam nto, txawm hais tias sab nraub qaum tsis tuaj yeem pom cov vuam sib txuas, tab sis tseem tsis pom zoo rau cov kav dej siab.
Plaub yogforging flangeKhoom siv zoo ntom siab, ua tiav * teeb meem, tab sis zoo zoo, ntau pawg tsuas yog nug cov khoom, tuaj yeem yuav cov khoom lag luam zoo?
SO flange yog ib hom yeeb nkab fittings, hais txog lub taub qab vuam nrogcaj dab hloov flangethiab cov yeeb nkab taub qab vuam, tsis yooj yim rau deformation, foob, dav siv, nrog rau qhov sib txuas nruj thiab elastic thov thiab tsim nyog rov qab vuam cov ncauj lus kom ntxaws kev hloov pauv, sib koom ua ke los ntawm faying nto ncua sij hawm yog qhov loj, qhov sib koom ua ke tsis cuam tshuam los ntawm qhov deformation ntawm vuam kub. , qhov ntau cov duab hob qauv.Nws yog tsim rau cov kav xa dej uas muaj lub siab loj lossis qhov kub thiab txias hloov los yog cov kav dej uas muaj qhov kub thiab txias, qhov kub thiab txias.Nws feem ntau yog siv rau kev sib txuas cov kav dej thiab cov li qub nrog PN siab dua 2.5mpa, thiab tseem siv rau SO flanges ntawm cov kav dej nrog cov nqi kim thiab tawg thiab tawg.
Flat welded flangesyog tsim rau steel yeeb nkab kev twb kev txuas nrog nominal siab tsis tshaj 2.5MPa.Lub sealing nto ntawm SO flange yuav muab faib ua lubrication hom, concave - convex hom thiab mortising groove hom.Lubrication SO flange tsheb thauj mus los yog loj, nyob rau hauv tsis tshua muaj siab unpurified compressed cua, tsis tshua muaj siab circulating dej thiab lwm yam phem nruab nrab tej yam kev mob.
Tab sis dab tsi koj yuav tsum xyuam xim rau thaum siv cov welded flanges?
Flat welded flangeyog ib qho flange uas ntxig cov yeeb nkab rau hauv lub nplhaib puab ntawm flange.SO flange tawg phaj vuam flange PL thiab tsis muaj caj dab vuam flange, thiab lwm yam.Qhov txawv ntawm SO flanges nrog thiab tsis muaj caj dab vuam flanges lies nyob rau hauv qhov ntawd, nyob rau hauv welded ib feem ntawm Lub raj xa dej, SO flange nrog lub caj dab yog ntau dua li qhov welded yam tsis muaj caj dab vuam flange, SO flange vuam tsuas yog yuav tsum tau vuam ib leeg xwb, SO yog txoj kev vuam zoo dua, vim tias cov raj xa dej thiab flange ntawm zoo ntsug, lub raj xa dej yuav tsis qaij.
SO flange xaiv cov khoom siv yooj yim, kev tsim khoom yog yooj yim, tus nqi qis, lub flange npog siv dav, tab sis qhov rigidity tsis zoo, tsis tuaj yeem siv los ua kom tau raws li qhov xav tau thiab cov khoom xav tau, qhov kub hnyiab, tawg, lub tshuab nqus tsev siab. degree, qhov siab siab thiab muaj kev phom sij chemical kev lag luam yeeb nkab system.Lub sealing nto hom muaj ib tug tiaj tus thiab convex nto.
Cov lus qhia rau kev siv SO flange:
1. Lub SO flange yuav tsum tau txiav mus rau hauv ib lub strips raws li dov kev taw qhia ntawm cov hlau thiab welded rau hauv rings los ntawm dabtsi yog khoov.Qhov saum npoo ntawm cov hlau yuav tsum tsim lub nplhaib nto.Nyob hauv kev tsim cov SO flange, yuav tsum tsis txhob siv cov hlau ncaj qha machining flange nrog caj dab, thiab yuav tsum siv qee cov txheej txheem los tsim thiab ua cov flange.
2. Cov hlau phaj uas tsim los ntawm SO flanges yuav tsum tau kuaj xyuas los ntawm ultrasonic yoj kom paub meej tias tsis muaj qhov tsis zoo stratified thiab qhov zoo thiab kev ua haujlwm zoo heev.Kev tsim khoom thiab tshuaj xyuas yuav tsum tau ua raws li qee qhov kev xav tau zoo los xyuas kom meej tias tsis muaj teeb meem zoo nrog cov hlau phaj uas tsim thiab siv.
(Yog tias muaj kev ua txhaum cai, thov hu rau tshem tawm.)