Nrog rau qhov muaj koob meej ntawm graphite hmoov, nyob rau hauv xyoo tas los no, graphite hmoov tau siv dav hauv kev lag luam, thiab tib neeg tau tsim ntau yam sib txawv thiab siv cov khoom siv graphite hmoov. Hauv kev tsim cov ntaub ntawv sib xyaw, graphite hmoov ua lub luag haujlwm tseem ceeb, cov uas molded graphite hmoov yog ib qho ntawm lawv. Moulded graphite hmoov feem ntau yog sib xyaw nrog lwm cov ntaub ntawv los ua ntau yam tshwj xeeb ntawm graphite sealing khoom. Furuite graphite editor hauv qab no qhia txog dab tsi yog molded graphite hmoov thiab nws cov ntsiab lus siv:
Graphite sealing khoom ua los ntawm molded graphite hmoov muaj lub hom phiaj tshwj xeeb. Moulded graphite hmoov muaj cov yas zoo, lubricity, kub tsis kam, hnav tsis kam thiab corrosion kuj. Raws li graphite muab tub lim, molded graphite hmoov yog ntxiv rau linear phenolic resin, thiab molded graphite hmoov thiab lwm yam ntaub ntawv yog ua rau graphite composite sealing cov ntaub ntawv. Xws li graphite composite sealing khoom yog hnav-resistant, kub-resistant thiab corrosion-resistant, thiab yuav siv tau los tsim hnav-resistant thiab kub-resistant seals, haum rau kub nias thiab hloov molding, thiab tuaj yeem ua rau hnav-resistant. kub nias graphite hmoov raws li cov neeg siv khoom xav tau.
Tseem muaj ntau daim ntawv thov ntawm molded graphite hmoov hauv kev lag luam. Moulded graphite hmoov muaj ib qho me me thermal expansion coefficient thiab zoo kub tsis kam. Nws tuaj yeem ua rau kub resistant graphite crucible rau melting precious hlau. Lub lubricating zog ntawm molded graphite hmoov tuaj yeem ua rau hauv cov khoom siv roj nplua nyeem, thiab nws tuaj yeem sib xyaw nrog lwm cov ntaub ntawv xws li roj hmab thiab yas siv rau hauv kev lag luam hluav taws xob. Kev siv molded graphite hmoov yuav txuas ntxiv mus rau yav tom ntej.
Post lub sij hawm: Mar-08-2023