Dab Tsi Yog Dab Tsi Npog Duav Roj Hmab?

Dab tsi yog lub zais npog roj foob?

Bellow srubbersealring (Bellow srubbersealring) lub tshuab raj yog thawj zaug siv rau kev cais tawm qhov chaw, thiab feem ntau haum rau tus ncej thiab radial suab sealing. Dongsheng sealing nplhaib qhia tias nws tuaj yeem siv los tiv thaiv lub tes tsho tsim los cais cov hmoov av thiab hmoov av hauv tshuab; raws li kev pabcuam ntiv nplhaib ntu hauv cov neeg kho tshuab qhov kawg lub ntsej muag foob; nws tuaj yeem siv los hloov chaw rau lub ntim ntim hauv kev sib xyaw, twj tso kua mis, tshuab pa, sib tov thiab lwm yam tshuab tshuab ua tus ntawv yog siv lub nplhaib foob tseem ceeb. Hauv hom tom kawg, nws yog daim ntawv yooj yim ntawm kev siv lub ntsej muag foob. Cov khoom siv ntawm cov khoom siv roj hmab roj hmab sealing nplhaib (hauv daim duab 1 yog cov neeg kho tshuab corrugated sealing ntiv nplhaib qauv kos duab) tuaj yeem ua cov roj hmab sealing nplhaib cov khoom lossis cov khoom nylon, lossis hlau ua cov khoom siv sealing. Cov roj hmab zais cia siv rau thawb ntiv nplhaib (xaus ntsej muag) cov ntsaws ruaj ruaj feem ntau muaj ib lossis ntau cov qe hlau txhawm rau txhawm rau txhawm rau qaug zog. Lub tshuab raj hlau thaum xub thawj yog ywj siab, thiab tuaj yeem tsim los ntawm kev dov lossis vuam. Lub welded bellows roj hmab sealing nplhaib yog ib hom khoom kim heev. Nws yuav tsum muaj tus qauv firmer, muab cov yam ntxwv tswj kev ua haujlwm kom raug, thiab siv tau rau hauv qhov chaw ua haujlwm siab-ua haujlwm. Qhov ntau txheej vuam qauv yog siv hloov ntawm tib vuam qauv, uas tuaj yeem txuas ntxiv muab cov nyhuv ntawm kev sib khi.