Dab tsi yog qhov phom sij ntawm cov tshuaj txau tom qab fluororubber O-ring tsim?
Nrog rau txoj kev loj hlob ntawm kev lag luam, fluororubber O-rings yog dav siv nyob rau hauv tsheb, electronics, aerospace, ships, thiab lwm yam, uas yuav tsum tau high precision, siab kub kuj, siab hnav tsis kam, thiab hnyav ua hauj lwm tej yam kev mob. Fuzhao tsom rau kev ua haujlwm siab zoo xws li fluororubber O-rings, thiab zoo ntawm molding, stamping, txiav, txhaj tshuaj molding, sandblasting, extrusion, vulcanization thiab lwm yam txheej txheem. Technical cov neeg ua haujlwm txheeb xyuas cov txheej txheem tsim nyog los pab cov neeg siv khoom txo cov nqi thiab nce kev ua haujlwm.
Flosing feem ntau tshwm sim tom qab fluororubber O-ring tsim, yog li dab tsi yog qhov tshwm sim ntawm Frost tsuag? Dab tsi yog qhov phom sij?
Flosing yog hais txog kev tsiv teb tsaws ntawm cov kua lossis cov khoom siv roj hmab sib xyaw los ntawm sab hauv mus rau saum npoo. Cov ntaub ntawv muaj xws li "hmoov txau", "roj tsuag" thiab "tso ciab". "Powder spraying" yog cov roj hmab compound vulcanizer, accelerator, active neeg sawv cev, antioxidant, muab tub lim thiab lwm yam khoom xyaw precipitated rau saum npoo ntawm roj hmab hmoov (los yog vulcanized roj hmab) los tsim ib txheej zoo li ib tug Frost txheej; wax spraying yog wax additive compound nto txheej deposition zaj duab xis ntawm yas ciab; roj hmab compound yog txhaj tshuaj softener, lubricant, plasticizer thiab lwm yam kua Cheebtsam tso rau saum npoo los tsim ib txheej roj.
Blooming tsis tsuas yog cuam tshuam cov tsos zoo ntawm fluororubber O-rings, tab sis kuj ua rau cov khoom nto tshwm dawb, daj, grey lauj kaub, xiav. Qee lub sij hawm ci, qhov saum npoo yog npub. Tab sis nws kuj cuam tshuam rau cov txheej txheem kev ua tau zoo thiab lub cev muaj zog ntawm cov roj hmab vulcanized, cov ntaub ntawv yas, kom txo cov viscosity, tsis yooj yim rau cov duab thiab cuam tshuam rau kev sib raug zoo ntawm cov roj hmab, cov ntaub thiab cov khoom siv hlau. Blooming tuaj yeem ua rau cov pos hniav hnyav thiab cov khoom kub hnyiab. Yog hais tias lub ntsiab tseem ceeb ntawm Frost spraying yog sulfur thiab accelerators, ces qhov concentration ntawm curing tus neeg sawv cev nyob ze ntawm lub nto ntawm cov khoom loj khaws cia thiab tuav tau yooj yim ua rau scorching, uas yuav ua rau tsis sib xws curing nyob rau hauv lub nto txheej thiab thaum lub sij hawm vulcanization.