Vim li cas cov khoom siv roj hmab feem ntau yog xim dub?
Vim li cas cov khoom siv roj hmab feem ntaucov ntsaws ruaj ruajdub?
Hauv kev ua lag luam, txawm tias nyob hauv tsev lossis txawv teb chaws, cov khoom siv roj hmab, O-rings, seals, gaskets, li qub, nws pib qhov ntsaws ruaj ruaj, feem ntau ntawm cov xim peb pom yog dub. Vim li cas?
Cov laj thawj tseem ceeb vim li cas cov khoom siv roj hmab feem ntau yog xim dub yog raws li hauv qab no
1. Cov khoom siv
Ntxiv cov roj carbon dub: Cov xim qub ntawm cov khoom siv roj hmab yog xim dawb, tab sis cov khoom siv ncaj qha nrog nws yuav muaj ntau yam teeb meem kev ua tau zoo, xws li kev laus yooj yim thiab hnav tsis zoo. Txhawm rau txhim kho cov teeb meem no, carbon dub feem ntau yog ntxiv. Qhov sib ntxiv ntawm cov pa roj carbon dub tsis tsuas yog ua rau cov khoom siv roj hmab dub, tab sis kuj tseem txhim kho cov khoom tseem ceeb ntawm cov roj hmab xws li hnav tsis kam, kev laus ua haujlwm thiab lub zog.
2. Kev saib xyuas kev nyab xeeb thiab pom kev
Cov yam ntxwv ntawm kev nyab xeeb: Dub yog qhov pom kev ruaj khov dua thiab tsis yooj yim ua rau pom kev qaug zog lossis kiv taub hau. Piv txwv li, hauv kev thauj mus los, yog tias cov khoom siv roj hmab xws li cov log tsheb siv cov xim ci, nws yuav ua rau pom kev cuam tshuam rau cov neeg tsav tsheb thiab ua rau muaj kev nyab xeeb ntxiv.
3. Tus nqi zoo
Cov nqi txiav txim siab: cov khoom siv roj hmab dub feem ntau tsuas yog xav tau ob yam khoom siv yooj yim, roj hmab thiab cov pa roj carbon dub, thiab lawv cov nqi tsim khoom qis dua cov uas xav tau cov hmoov xim ntxiv los hloov xim. Qhov no ua rau cov khoom siv roj hmab dub muaj kev sib tw hauv kev ua lag luam.
4. Durability thiab yooj yim txij nkawm
Kev qias neeg tsis zoo: Cov khoom siv roj hmab dub muaj cov av ua haujlwm zoo thiab tsis yooj yim los qhia stains thiab hnav cov cim. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog rau cov ntsaws ruaj ruaj uas yuav tsum tau nquag raug rau qhov chaw hnyav xws li plua plav thiab roj.
5. Kev lag luam kev coj ua thiab kev tsim qauv
Cov qauv kev lag luam: Hauv ntau qhov kev lag luam, cov xim dub tau dhau los ua cov qauv xim ntawm cov roj hmab foob. Qhov no pab ua kom muaj kev sib koom ua ke ntawm cov khoom muag, txhim kho kev tsim khoom thiab txo cov nqi tswj. Nyob rau tib lub sijhawm, cov roj hmab dub cov ntsaws ruaj ruaj kuj yooj yim dua rau kev lees paub thiab lees txais los ntawm cov neeg siv khoom hauv khw.
Hauv cov ntsiab lus, cov laj thawj vim li cas cov khoom siv roj hmab feem ntau yog cov xim dub feem ntau suav nrog cov khoom siv, kev nyab xeeb thiab kev pom kev, kev siv nyiaj zoo, kev ua haujlwm ntev thiab kev saib xyuas yooj yim, thiab kev lag luam thiab kev tsim qauv. Cov yam tseem ceeb no ua haujlwm ua ke los ua kom cov roj hmab dub tuav lub khw.