Dab tsi yog vim li cas rau kev puas tsuaj ntawm lub valve sealing nto
Lub valve sealing khub yog nyob rau hauv lub xeev zoo li qub tsis muaj kev sib txheeb ze, uas yog hu ua static seal.Qhov saum npoo ntawm lub foob yog hu ua static sealing nto.
Cov laj thawj rau kev puas tsuaj ntawm qhov chaw sib khi zoo li qub tau sau tseg raws li hauv qab no:
① Qhov saum npoo roughness ntawm qhov zoo li qub sealing nto yog siab, uas yog vim lub sijhawm ua haujlwm ntev, nruab nrab yaig thiab kev saib xyuas tsis zoo.

② Muaj qhov pom tseeb pom ntawm qhov chaw sib khi zoo li qub, uas feem ntau yog tshwm sim los ntawm qhov nyuaj siab ntawm cov roj hmab xaiv los yog sib xyaw ntawm cov xuab zeb, weld beading, thiab lwm yam.

③ Muaj cov khawb thiab khawb ntawm qhov chaw sib khi zoo li qub, uas feem ntau tshwm sim los ntawm kev ua txhaum cov txheej txheem kev khiav hauj lwm thiab kev quab yuam tsis raug thaum lub sij hawm disassembly thiab ntxuav.
④ Qhov chaw sealing zoo li qub yog xeb heev, uas feem ntau tshwm sim los ntawm nruab nrab corrosion thiab tsis tsim nyog valve xaiv.
⑤ Muaj cov grooves pom tseeb ntawm qhov zoo li qub sealing nto, uas feem ntau yog tshwm sim los ntawm qhov tsis ua haujlwm kho lub sijhawm tom qab cov dej ntws tawm ntawm qhov chaw sib khi zoo li qub thiab qhov nruab nrab yaig.
⑥ Lub deformation ntawm qhov zoo li qub sealing nto feem ntau yog tshwm sim los ntawm qhov tsis txaus, kev sib txuas ntau dhau thiab thermal creep ntawm qhov kub thiab txias.

⑦ Muaj cov dej ntws tawm ntawm qhov chaw sib khi zoo li qub, uas feem ntau tshwm sim los ntawm qhov tsis xws luag xws li folds, pores thiab pob los ntawm kev tsim khoom tsis zoo.
8 Cov kab nrib pleb ntawm qhov chaw sib khi zoo li qub feem ntau yog tshwm sim los ntawm kev tsim tsis tsim nyog, kev tsim khoom tsis zoo, kev teeb tsa tsis raug lossis kev ua haujlwm tsis raug, thiab kev hloov pauv mus sij hawm ntev.
Qhov kev puas tsuaj ntawm qhov zoo li qub sealing nto yog ib qho ntawm cov laj thawj tseem ceeb ntawm valve to, uas yuav tsum tau them sai sai rau.

Nortech yog ib qho ntawm cov ua lag luam valve manufacturers hauv Suav teb nrog cov ntawv pov thawj zoo ISO9001.

Cov khoom tseem ceeb:Npauj Npaim Valve,Pob Valve,Rooj vag Valve,Kuaj Valve,Globe Vav,Y-Strainers,Hluav taws xob Acurator,Pneumatic Acurators.

Xav paub ntau ntxiv, txais tos hu rau ntawm:Email:sales@nortech-v.com