1. Kev npaj ua ntej kev teeb tsa
Paub meej tias cov dej txias hauv Circuit Court, thiab qhov tob ntawm cov ntsia hlau ntxig rau hauv lub tshuab board yog 1.5-1.8 npaug ntawm txoj kab uas hla ntawm cov ntsia hlau. Yog tias tsis screwed txaus, nws yooj yim rau cov hniav kom plam thiab muaj kev pheej hmoo ntawm pwm ntog. Paub meej tias cov neeg ua haujlwm xav tau, cov ntaub ntawv, cov cuab yeej, cov ntaub ntawv, cov khoom siv thiab cov cuab yeej pabcuam rau kev tsim khoom tiav.
2. Txoj kev dai formwork
Thaum cov pwm dai tsis yog theem, yuav muaj qhov sib txawv ntawm qhov sib txawv ntawm lub hauv ntej thiab nram qab qauv kab noj hniav ntawm cov pwm ntsia. Rau cov khoom lag luam precision, yuav muaj qhov tshwm sim xws li kev tsis sib haum xeeb, qhov sib txawv ntawm cov hniav, qhov tseeb ntawm cov hniav, thiab qhov deb.
Thaum txhim kho pwm, peb yuav tsum xyuam xim rau qhov teeb meem no. Thaum cov pwm dai nyob rau hauv qhov chaw thiab tuaj yeem thawb mus rau qhov chaw me me ntawm tes, nres lub pwm kaw. Loosen thiab zawm lub nplhaib nqa nrog rau pem hauv ntej pwm raws li qhov kev siv (vim cov pwm pem hauv ntej yog tsau nrog lub nplhaib tso). Thaum cov pwm tom qab pom thiab qib yog qhov zoo tshaj plaws nrog rau pem hauv ntej pwm, pwm kab noj hniav txoj hauj lwm sib tw. Txuas ntxiv kaw cov pwm kom txog thaum ua tiav, tab sis nws yog qhov zoo dua tsis txhob pib lub siab. (Thawj zaug cov pwm sab saud raug kaw, tsis txhob siv qhov hluav taws xob siab kom txog thaum nws paub tseeb tias cov pwm tuaj yeem raug kaw ib txwm.).
3. Txoj kev screwing
Rau cov pwm uas muaj pwm kub hauv qab 50 degrees Celsius, thaum pwm tuaj yeem kaw thiab pib nyob rau hauv siab, nruj cov ntsia hlau diagonally rau pem hauv ntej thiab nram qab pwm. Tom qab 8 screws tau nruj, tsis txhob zawm cov ntsia hlau nruj heev ua ntej pwm kub nce mus txog 50 degrees Celsius. Tom qab pwm kub nce mus txog, pib nyob rau hauv kev kub siab thiab ceev cov screws diagonally.
Cov khoom pwm yuav o thiab nce hauv ntim raws li qhov kub thiab txias. Thaum pwm kub siab, nws yuav pom tseeb dua. Yog tias cov ntsia hlau tau nruj ua ntej cua sov, nws yuav muaj qee yam cuam tshuam rau lub neej pwm thiab pwm raug.
4. Siv cov khoom siv ntxiv
Thaum lub thickness ntawm pwm tsis txaus, nws yog ib qhov tsim nyog los nruab ib lub template. Thaum pwm kub siab, nws yog qhov zoo tshaj rau nruab ib lub rwb thaiv tsev ntawm lub tshuab board thiab pwm. Txawm hais tias nws yog ib lub template los yog rwb thaiv tsev board, nws flatness yuav tsum me me li sai tau.
Yog hais tias nws flatness yog loj, pem hauv ntej thiab nram qab pwm ntawm cov pwm tsis yog tib yam, thiab tseem muaj qhov sib txawv tom qab high-pressure kaw, uas cuam tshuam rau cov khoom zoo. Tom qab pwm kub nce mus txog tus nqi teev, xyuas qhov tseeb qhov kub ntawm pwm thiab ua rau pwm thickness hloov.
