EPDM O Ring Dub

Khoom Paub meej

Trimming ntawm O-rings

Lub unvulcanized O-ring compound yog cov kua dej khov ntawm qhov kub thiab txias, thiab nyob rau theem ntawm molding thiab vulcanization, cov khoom sib xyaw ua ke sai sai rau cov pwm kab noj hniav, thiab qhov seem (kom tiv thaiv tsis muaj kua nplaum, cov compound uas muaj nyob rau hauv lub pwm kab noj hniav yuav tsum tau tuav ib tug tej yam ntau tshaj) overflow vulcanization, uas cov ntaub ntawv overflow kua nplaum (tseem hu ua pov tseg ntug, flash). Thaum lub ntug dej ntws tau tsim, nws yuav tsum tau muab tshem tawm thiaj li ua kom lub ntsej muag zoo nkauj thiab zoo nkauj. Cov txheej txheem no feem ntau hu ua trimming. Cov kev cai rau trimming yog qhov loj thiab zoo nkauj. hauv kev tsim khoom tiag. Trimming ntawm cov khoom yog feem ntau lub sij hawm-siv thiab zog- hnyav. Rau cov khoom uas yuav tsum tau nruj me ntsis, me ntsis carelessness nyob rau hauv trimming yuav ua rau tsis ua hauj lwm thiab yuav tsum tau ceev faj. Feem ntau hais lus, qhov me me ntawm cov khoom lag luam thiab ntau qhov kev teeb tsa, qhov nyuaj ntawm trimming ntau dua thiab cov khib nyiab ntau dua.

Trimming ntawm O-rings muab faib ua peb pawg: phau ntawv, tshuab thiab khov:

1. phau ntawv trimming

Tus neeg teb xov tooj tuav lub cuab yeej, raws ntug txheej ntawm cov khoom, thiab maj mam kho cov ntug dej ntws. Qhov no yog txoj kev tseem ceeb tshaj plaws. Qhov ua tau zoo yog qhov tsawg thiab qhov zoo yog qhov nyuaj rau lav, tshwj xeeb tshaj yog rau O-ntiv nplhaib nrog qhov loj me thiab siab precision, nws yog ib qho nyuaj rau ua kom tiav thiab huv si, thiab nws yooj yim rau kev puas tsuaj rau kev sib txuas ntawm cov khoom. lub cev thiab lub ntug ntug. Feem ntau, cov cim ntawm cov hniav thiab cov khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob ntxiv rau. Kev vam khom ntawm phau ntawv trimming ntawm kev ua haujlwm tau zoo kuj tseem ceeb.

2. Mechanical trimming

Txhawm rau txhim kho kev ua haujlwm zoo thiab ua haujlwm zoo, cov tshuab txiav txiav tau tshwm sim. Feem ntau yog tshwj xeeb hluav taws xob trimmers nrog rotating hniav. Cov hniav siv yuav tsum tau sib phim heev rau qhov loj ntawm cov khoom. Yog tias cov khoom muaj dhau ntawm cov npoo sab hauv thiab sab nraud. Nws tuaj yeem tsim los ua ob -edged thiab multi-edged. kom ua tiav ib - lub sijhawm ua tiav. Lub machining raug ntawm cov neeg kho tshuab trimming yog siab dua li ntawm phau ntawv trimming, thiab cov efficiency kuj yog ob npaug. Tshwj xeeb tshaj yog rau cov khoom lag luam nrog ib qho pwm thiab ntau cov kab noj hniav, cov cuab yeej sib txuam tuaj yeem tsim raws li kev npaj thiab kev faib khoom. Tom qab cov khoom tawm ntawm pwm. Nws tuaj yeem muab tso rau ntawm nplooj ntawv tag nrho, thiab kev xuas nrig ntaus tuaj yeem ua tiav ib zaug. Nrog rau kev koom tes ntawm cua sov, kaum ob ntawm lawv tuaj yeem kho tau ib zaug. Qhov tseem ceeb yog qhov ntsuas kub ntawm qhov xuas nrig ntaus yuav tsum tau tswj kom zoo kom tsis txhob ua raws tom qab siab dhau.

3. Khov trim

Cov khoom tiav vulcanized thiab cov ntug khib nyiab raug tshem tawm hauv qhov chaw khov. Ob peb xyoos dhau los, nrog rau kev xaiv thiab hloov cov tub yees xov xwm thiab kev txhim kho ntawm cov khoom siv kho tshuab, cov khoom siv khov kho tau dhau los ua ntau tiam neeg ntawm kev txhim kho, ua kom paub tab thiab zoo meej, kev ua haujlwm zoo thiab kev ua haujlwm tau zoo tuaj.

Peb yog cov chaw tsim khoom ntawm cov roj hmab foob. Yog xav paub ntxiv txog o-ring seals thiab lwm cov ntsaws ruaj ruaj, thov hu rau peb tam sim ntawd.

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