Cov ntaub ntawv qhia siv yog ib qho zoo heev sealing khoom ua los ntawm ntshiab polytetrafluoroethylene resin, uas yog nias thiab ncab ntawm qhov kub thiab txias. Nws muaj kev sib txhuam coefficient tsawg, tshuaj tiv thaiv corrosion, zoo sealing kev ua tau zoo, tsis muaj hydrolysis, tsis muaj hardness, thiab lwm yam txiaj ntsig. Nws tuaj yeem siv tau ntawm qhov kub li ntawm -250 degree mus rau +280 degree thiab yog tsim rau sealing tshuaj tiv thaiv kettles, chav turbines, thiab ntau yam tshwj xeeb-zoo li cov kaus poom thiab thoob.
Ib qho tshiab heev sealing cov ntaub ntawv cov ntaub ntawv uas yog tsim los ntawm kev siv tib yam kev txawj ntse raws li txoj siv txoj siv. Nws yog ib tug nruam sawb ntawm dawb ntshiab ntshiab polytetrafluoroethylene khoom, uas muaj zoo saj zawg zog, compression resilience, creep kuj, siab thiab tsis kub tsis kam, nrog rau zoo heev corrosion kuj, tsis laus, thiab nws tus kheej-lubricating zog.
1. Qhov loj ntawm qhov ntsuas
Ntau tus neeg sib piv thiab yuav cov khoom qub thiab cov qauv uas tau siv ua ntej. Qhov tseeb, tom qab siv, cov kev taw qhia siv yuav cuam tshuam zoo heev los ntawm cov yam ntxwv xws li siab, hnav, thiab kub, uas yuav cuam tshuam rau nws qhov qub nplai. Cov qauv siv tau tsuas yog siv tau raws li kev siv, thiab ib txoj hauv kev zoo dua yog ntsuas qhov loj ntawm cov hlau zawj ntawm qhov chaw ntawm lub foob, uas yuav muaj qhov tseeb dua.
2. Qhov kub thiab txias
Xa mus rau phau ntawv ua haujlwm ntawm lub Hoobkas cov tshuab lossis ntsuas qhov ua haujlwm kub raws li qhov chaw ua haujlwm ua haujlwm los txiav txim siab cov ntaub ntawv thov. Txhawm rau kom paub meej txog qhov ntsuas kub, thov saib cov lus ceeb toom hauv qab no rau cov neeg siv khoom tsim khoom.
3. Kev sib khi
Piv txwv li, kev txiav txim siab seb qhov chaw ua haujlwm yog nyob rau hauv txoj kab uas hla ntawm lub pas nrig foob lossis qhov chaw ua haujlwm yog nyob rau sab nraud ntawm lub piston foob.
4. Qib siab
Daim ntawv qhia kev ua haujlwm ntawm lub Hoobkas tshuab tuaj yeem sab laj rau cov ntaub ntawv cuam tshuam, thiab qib kev ua haujlwm siab kuj tuaj yeem txiav txim siab los ntawm kev tshawb xyuas cov qauv thiab hardness ntawm cov khoom qub sealing. Rau kev piav qhia ntawm qib siab, thov saib cov lus ceeb toom hauv qab no rau cov neeg siv khoom tsim khoom.
5. Kev taw qhia txav
Ua ntej, txiav txim siab qhov kev taw qhia ntawm kev txav ntawm txoj haujlwm foob, xws li reciprocating, kauv, tsau, thiab tig.