Sealing rings
Sealing rings yog siv dav hauv cov khoom siv thiab kev lag luam kom tsis txhob muaj cov kua dej los yog cov pa roj. Txawm li cas los xij, kev sib txhuam, hnav, thiab abrasive particle infiltration yog cov teeb meem tshwm sim uas cov nplhaib sib khi ntsib hauv kev siv tiag tiag, uas tuaj yeem cuam tshuam rau lawv txoj sia thiab kev ua haujlwm. Yog li ntawd, ib qho kev txhawj xeeb feem ntau yog yuav ua li cas los ntsuas cov nplhaib sealing 'tsis kam hnav.
Kev xaiv khoom
Thawj kauj ruam hauv kev ntsuam xyuas lub foob tsis kam hnav yog xaiv cov khoom tsim nyog. Cov yam ntxwv thiab txoj kev hnav tsis kam sib txawv ntawm cov khoom siv. Cov khoom siv rau kev sib khi nplhaib feem ntau suav nrog roj hmab thiab polytetrafluoroethylene (PTFE). Qhov chaw ua hauj lwm qhov kev hloov pauv, xws li kev sib txhuam nruab nrab, qhov kub thiab txias, siab, thiab lwm yam, yuav tsum tau ua tib zoo coj mus rau hauv tus account thaum xaiv cov khoom.
Hnav kuaj
Ib qho ntawm cov txheej txheem tseem ceeb rau kev ntsuas kev sib khi rings 'kev hnav tsis kam yog kev kuaj hnav. Reciprocating hnav xeem, kev sib txhuam thiab hnav, thiab hnav durability tests yog cov piv txwv ntawm cov kev siv niaj hnub hnav. Cov txheej txheem kev sim no tuaj yeem ntsuas qhov ua tau zoo ntawm cov nplhaib foob hauv cov xwm txheej xws li hnav, kev sib txhuam, thiab abrasive particle incursion. Lawv tuaj yeem rov ua dua cov xwm txheej hnav hauv qab qhov chaw ua haujlwm tiag tiag.
Hnav mechanism tsom xam
Txhawm rau ntsuas qhov kev ua tau zoo ntawm lub foob, ib tus yuav tsum nkag siab nws cov txheej txheem hnav. Cov txheej txheem hnav tuaj yeem suav nrog tej yam xws li kev sib txhuam thaum tshav kub kub, abrasive particle infiltration, thiab nto hnav. Cov txheej txheem hnav tseem ceeb tuaj yeem raug txheeb xyuas thiab cov qauv tsim thiab cov khoom xaiv ntawm lub nplhaib sealing tuaj yeem hloov kho raws li qhov kev tshawb pom los ntawm kev saib thiab ntsuas qhov morphology, particle tis, thiab hnav cov cim ntawm qhov hnav.
Kev ntsuas kev ua haujlwm sealing
Sealing kev ua tau zoo yog ncaj qha cuam tshuam nrog hnav tsis kam. Nws yog ib qho tseem ceeb uas yuav tsum tau coj mus rau hauv tus account seb lub nplhaib sealing lub peev xwm los foob cov kua lossis roj cuam tshuam los ntawm kev hnav thaum ntsuas seb nws hnav li cas. Koj tuaj yeem soj ntsuam seb lub nplhaib foob lub nplhaib sealing kev ua tau zoo txaus siab rau cov txheej txheem tom qab hnav los ntawm kev ua cov khoom xau, kev ntsuas siab, thiab lwm yam kev sim.
Daim ntawv thov ua pov thawj
Kev pov thawj ntawm kev siv tswv yim yog tsim nyog rau qhov kev ntsuam xyuas zaum kawg ntawm kev hnav tsis kam ntawm cov ntsaws ruaj ruaj. Ua tib zoo saib lub nplhaib sealing hnav, xau, thiab kev ua haujlwm ruaj khov thoob plaws hauv nws lub neej kev pab cuam los ntawm kev ua raws li qhov tseeb ntawm kev ua haujlwm. Qhov no muab cov ntaub ntawv raug thiab ntseeg tau ntau dua los ntsuas seb lub foob puas ua tau raws li qhov xav tau thaum nws los hnav.
Hauv kev xaus
Kev ntsuam xyuas tag nrho ntawm ntau yam, suav nrog kev xaiv cov khoom siv, kev kuaj kev hnav, kev tsom xam ntawm kev hnav, kev ntsuas kev sib khi, thiab kev siv cov ntaub ntawv pov thawj, yog qhov tsim nyog los ntsuas qhov hnav tsis kam ntawm sealing rings. Los ntawm kev siv cov txheej txheem kev ntsuas no, kev nkag siab zoo ntawm cov ntsaws ruaj ruaj tiv thaiv hnav tuaj yeem ua tiav, thiab cov lus pom zoo rau kev tsim qauv zoo dua thiab xaiv cov khoom siv tau.