Dab tsi yog lub hauv paus ntsiab lus ntawm kev sib sau ua ke

Feem ntau, cov ntsaws ruaj ruaj yog tus kheej, thiab muaj tsawg dua cov ntsaws ruaj ruaj. Cia peb nkag siab lub hauv paus ntsiab lus ntawm kev sib sau ua ke?

Kev sib xyaw ua ke yog ib lub foob tsim los ntawm kev sib xyaw ntawm ob lossis ntau yam khoom. Tag nrho cov khoom sib xyaw ua ke tuaj yeem suav tias yog tsim los ntawm ob ntu: lub ntsiab foob thiab lub foob foob. Kev sib xyaw ua ke feem ntau yog cov qauv sib khi uas muaj lub nplhaib sib khi tseem ceeb thiab lub cev elastic, lossis lub nplhaib tuav thiab lub nplhaib qhia. Hom foob no feem ntau hu ua extrusion hom foob. Cov ntaub ntawv tseem ceeb yog roj hmab, polytetrafluoroethylene, polyurethane, polyoxymethylene, nylon, phenolic resin, thiab lwm yam.

Qhov zoo ntawm kev sib sau ua ke yog cov qauv compact thiab txuag chaw installation; Tsawg kev sib txhuam tsis kam.

Lub hauv paus ntsiab lus ntawm kev sib sau ua ke

Los ntawm kev siv lub zog txhawb nqa ntawm lub cev elastic tom qab compression, cov nyhuv sealing ntawm lub nplhaib sealing thiab cov hlau nto tuaj yeem ua tiav, thiab cov nyiaj them tuaj yeem muab tau thaum lub nplhaib sealing hnav. Nws muaj cov nyhuv sealing zoo heev thiab muaj cov nyhuv sealing zoo rau ob qho tib si qis thiab siab. Thaum tsis tshua muaj siab, cov nyhuv sealing yog ua tiav los ntawm lub zog ua ntej ntawm lub elastomer; Thaum nyob rau hauv kev kub siab, cov nyhuv sealing ntawm cov roj hydraulic cia li nce raws li lub siab nce. Zoo sealing Cheebtsam xav tau kev tsim qauv zoo thiab cov khoom siv ua haujlwm zoo. Cov khoom tseem ceeb ntawm lub nplhaib sealing muaj qhov zoo elasticity thiab hnav tsis kam, thaum cov khoom siv elastomer muaj elasticity zoo, muaj zog tsis kam mus tas li deformation, thiab muaj peev xwm los tiv thaiv extrusion zoo ntawm lub nplhaib tuav thiab cov ntaub ntawv ntiv nplhaib.

Yog li peb yuav tsum tsim cov qauv zoo thiab xaiv cov ntaub ntawv zoo, tshwj xeeb tshaj yog cov elasticity thiab hnav tsis kam ntawm cov khoom tseem ceeb ntawm lub nplhaib sealing, yog li peb tuaj yeem siv tau zoo ntawm kev sib xyaw ua ke.