Yooj yim rau kev khiav lag luam, qhib kev ywj pheej, hloov tau yooj yim thiab txhim khu kev qha;Kev sib dhos thiab kev saib xyuas yog yooj yim, cov qauv sealing yog tsim nyog, thiab kev hloov lub nplhaib sealing yog yooj yim thiab siv tau.Structure: Feem ntau yog tsim los ntawm lub cev valve, disc, sealing nplhaib, qia, kev them nyiaj yug, valve caj pas, tes log, flange, txiv ntseej, positioning ntsia hlau thiab lwm yam.Hom valve no feem ntau yuav tsum tau teeb tsa kab rov tav hauv cov kav dej.
Discharge valve feem ntau yog siv rau kev tso tawm, tso tawm, kuaj thiab kaw tsis pub tuag nyob rau hauv qab ntawm reactor, cia tank thiab lwm yam ntim.Lub flange hauv qab ntawm lub valve yog welded mus rau hauv qab ntawm lub tank thiab lwm yam ntim, yog li tshem tawm cov seem seem ntawm cov txheej txheem xov xwm ntawm lub qhov hluav taws xob.Tshem tawm lub valve raws li qhov xav tau ntawm qhov xwm txheej tiag tiag, cov qauv tsim hauv qab yog hom hauv qab tiaj tus, lub cev lub cev yog V-shaped, thiab muab ob hom kev nqa thiab kev poob haujlwm disc.Lub valve lub cev kab noj hniav nrog erosion kuj, corrosion kuj ntawm lub nplhaib foob, nyob rau hauv lub qhib lub valve lub sij hawm, muaj peev xwm tiv thaiv lub valve lub cev los ntawm kev ntxuav los ntawm nruab nrab, corrosion, thiab tshwj xeeb kev kho mob ntawm lub foob nplhaib, thiaj li hais tias lub hardness ntawm nto. mus txog HRC56-62, nrog rau kev hnav tsis kam, kev ua haujlwm corrosion, disc foob raws li qhov xav tau ntawm lub hau npog yog surfacing cemented carbide, khi hlua khi siv kab foob, kom ntseeg tau qhov kev ntseeg siab ntawm lub foob, Thiab tiv thaiv caws pliav.Nyob rau tib lub sij hawm siv luv luv stroke valve disc tsim.
Qhov txawv ntawm upward thiab downward:
Lub siab tshaj tawm valve rau lub pob kom nce mus rau qhov tawm, qhov qis tsim lub valve rau lub pob kom ntog tawm.
Lub upward paug valve yog dav dav tag nrho bore, qis qhib hom paug valve yog dav txo bore, nruab cov tshuaj tiv thaiv kettle kawg flange loj dua.Disc hloov kev taw qhia yog txawv: Upward paug valve, raws li lub npe implies, qhib lub disc thiab nqa lub sab sauv reactor;downward paug valve, raws li lub npe implies, qhib lub disc thiab txo lub valve chamber.Vim li no, qib flange yuav tsum tau nce ntxiv kom qhov chaw ntawm lub valve chamber.Qhov qhib thiab kaw stroke yog qhov sib txawv, thiab qhov loj me me muaj qhov qhib thiab kaw me me thiab qhov siab me me ntawm qhov siab ntawm qhov qhib thiab kaw qhov siab.Lub installation qhov siab ntawm lub rotating pas nrig qauv yog qhov tsawg tshaj plaws, thiab lub plunger tsuas yog rotates nyob rau hauv tus txheej txheem ntawm qhib thiab kaw.Nws txiav txim siab qhov qhib thiab kaw txoj haujlwm ntawm lub valve raws li qhov taw qhia qhib thiab kaw.Qhib thiab kaw torque upward paug valve yog qhib rau lub disc txav mus rau lub valve, lub valve yuav tsum kov yeej lub nruab nrab quab yuam thaum qhib, thiab kaw torque loj dua thaum qhib.
Hom downward thiab plunger hom tawm valve qhib lub disc downward zog valve.Thaum qhib, cov kev taw qhia ntawm kev txav yog tib yam li lub zog nruab nrab, yog li qhov kaw torque me dua thaum qhib.
Txawm hais tias lub upward tso tawm valve thiab downward discharging valve txawv heev, lawv cov yam ntxwv yog nyob ze ntawm lub rooj zaum valve thiab kawg flange, tsawg dua cov khoom tuav, compact qauv thiab superior sealing kev ua tau zoo.Lawv siv nyob rau hauv cov tshuaj tiv thaiv lub lauj kaub ntawm kev lag luam tshuaj zoo, kev lag luam tshuaj thiab tshuaj lom neeg kev lag luam, thiab tseem tuaj yeem siv rau hauv nruab nrab kev thauj mus los ntawm cov khoom zoo thiab mos.
Post lub sij hawm: Apr-26-2023