Pwm yog cov khoom siv tseem ceeb rau kev sib sau cov khoom frp. Pwm tuaj yeem muab faib ua cov hlau, txhuas, roj hmab, roj hmab, pleev kua txiv, frp thiab lwm yam raws li cov khoom siv. FRP pwm tau dhau los ua cov pwm feem ntau nyob rau hauv txhais tes tso cov txheej txheem frp vim yog muaj kev siv cov khoom nyoos, cov nqi qis, kev txij nkawm luv luv thiab yooj yim txij nkawm.
Qhov yuav tsum tau ntawm FRP pwm thiab lwm cov yas pwm zoo ib yam, thiab feem ntau yog cov pwm ntawm cov pwm loj dua li cov khoom tiav. Qhov zoo dua cov pwm saum npoo av, lub sijhawm luv luv lub sijhawm thiab lub sijhawm ua haujlwm tom qab ntawm cov khoom lag luam, qhov zoo dua ntawm cov khoom lag luam, thiab lub neej ntev dua ntawm cov pwm. Tom qab pwm xa rau kev siv, txhawm rau tswj cov pwm ntawm cov pwm, kev txij nkawm ntawm cov pwm yuav tsum ua kom zoo. Pwm nws suav nrog: ntxuav cov pwm saum npoo av, ntxuav cov pwm, kho cov kev puas tsuaj, thiab polishing pwm. Sijhawm thiab txij nkawm zoo ntawm cov pwm yog qhov kawg pib qhov kawg ntawm kev kho pwm. Ib qho ntxiv, txoj kev kho kom raug ntawm cov pwm yog qhov tseem ceeb. Cov lus hauv qab no qhia cov txheej txheem sib txawv sib txawv thiab coj tau cov txiaj ntsig.
Cov txheej txheem sib txawv rau cov pwm sib txawv yog raws li hauv qab no
①new moulds lossis pwm uas tsis tau siv rau lub sijhawm ntev
Ua ntej tshaj plaws, huv si thiab tshawb xyuas qhov chaw ntawm cov pwm, thiab ua cov kev kho kom tsim nyog ntawm cov khoom puas thiab tsis tsim nyog ntawm cov pwm. Tom ntej no, siv cov kuab tshuaj kom ntxuav cov pwm nto, thiab tom qab ntawd siv polishing tshuab thiab polishing paste kom polish cov pwm nto ib zaug lossis ob zaug tom qab ziab. Ua tiav waxing thiab polishing peb zaug nyob rau hauv ib kab, tom qab ntawd wax dua, thiab txhuam dua ua ntej siv.
Txawm li cas los siv
Ua ntej tshaj plaws, xyuas kom meej tias cov pwm yog waxed thiab polished txhua peb zaug uas yooj yim puas thiab nyuaj rau waxed thiab polished ua ntej txhua yam siv. Thib ob, rau txheej txheej txawv teb chaws lossis ciab Maj mam muab txhuam tawm), thiab cov txhuam hniav sib tsoo yog qhov ua raws li cov pwm tshiab.
③in cov tawg pwm
Rau cov pwm uas tsis tuaj yeem raug kho nyob rau lub sijhawm, koj tuaj yeem siv cov ntaub ntawv siv quav ciab thiab lwm cov ntaub ntawv uas tau yooj yim los sau thiab tiv thaiv cov khoom puas ntawm cov pwm, thiab txuas ntxiv siv. Rau cov uas tuaj yeem kho tau nyob rau lub sijhawm, ib feem puas yuav tsum raug kho ua ntej, thiab qhov raug kho yuav tsum raug kho los ntawm tsis pub dhau 4 tus neeg (ntawm 25 ° C). Qhov kev kho feem yuav tsum muaj polished, polished thiab hais ua ntej nws tuaj yeem muab tso rau hauv kev siv.
Qhov ib txwm muaj thiab kev kho kom raug ntawm cov pwm txiav txim siab lub neej ntawm cov khoom lag luam, thiab muaj kev ruaj khov ntawm kev tsim khoom, yog li yuav tsum muaj tus cwj pwm zoo ntawm cov pwm kho kom zoo.
Lub sij hawm Post: Feb-22-2022
