Nias lub taub hau twj tso kua mis yog ib hom ntawm cov khoom ntim khoom, uas ua rau ib tug npaum li cas ntawm lub siab thaum nyem tawm sab nraud, yog li nws yog ib qho yooj yim ua rau squeezing thiab to. Txhawm rau kom tsis txhob muaj cov khoom pov tseg uas tsis tsim nyog thiab tsis yooj yim rau kev siv, peb yuav tsum tau ua qee yam kev ntsuas los tiv thaiv cov extrusion ntawm lub taub hau twj tso kua mis los ntawm ntws tawm.
Ua ntej, peb tuaj yeem tswj lub zog squeezing los ntawm kev kho qhov nruj ntawm lub taub hau twj tso kua mis. Feem ntau hais lus, qhov ntau dua qhov nruj ntawm lub taub hau lub twj tso kua mis, qhov siab dua, uas tuaj yeem yooj yim ua rau extrusion ntws. Peb tuaj yeem ua tiav cov txiaj ntsig ntawm kev kho lub zog los ntawm qhov tsim nyog xoob lub taub hau twj tso kua mis thiab kho qhov nruj ntawm lub taub hau twj tso kua mis. Qhov no tsis tsuas yog txo cov squeezing quab yuam, tab sis kuj ua rau nws yooj yim dua rau siv.
Qhov thib ob, peb tuaj yeem nruab lub valve kom tsis txhob nyem thiab ntws tawm. Hom valve no txuas nrog lub qhov me me ntawm lub qhov hluav taws xob ntawm lub twj tso kua mis lub taub hau, uas yog kaw thaum lub taub hau twj tso kua mis tsis nias, thiab tsuas yog qhib thaum lub taub hau twj tso kua mis nias. Qhov no tuaj yeem zam qhov teeb meem ntawm kev nyem thiab ntws tawm, thaum tseem ua rau nws yooj yim dua los tswj tus nqi ntws ntawm cov kua.
Thaum kawg, cov txheej txheem sealing tshwj xeeb kuj tuaj yeem siv kom tsis txhob muaj extrusion thiab to. Cov qauv no feem ntau siv cov khoom siv tau yooj yim, xws li roj hmab lossis silicone, los qhwv ib ncig ntawm lub qhov hluav taws xob ntawm lub taub hau taub hau. Thaum tsis muaj qhov siab, cov khoom siv softer no tuaj yeem kaw lub qhov hluav taws xob thiab tsuas yog qhib hauv siab. Qhov zoo tshaj plaws ntawm cov qauv no yog tias nws tuaj yeem zam kom tsis txhob nyem thiab ntws tawm, thiab nws kuj yooj yim heev rau siv.