Tag nrho cov khoom tsis muaj tib lub tshuab thev naus laus zis. Txawm hais tias nws yog kom tau raws li tus neeg siv' s qhov yuav tsum tau ua lossis txhim kho nws tus kheej kev ua hauj lwm zoo, qhov zoo ntawm pp hollow board yog ib txwm hloov pauv hloov, feem ntau los ntawm cov hauv qab no.
1. Cov khoom siv thiab cov qauv ntawm pp hollow board, vim hais tias tus qauv tsim cov ntaub ntawv raw khoom thiab lub mis muaj feem xyuam nrog kev ruaj khov ntawm kev tsim khoom thiab qhov zoo ntawm pp hollow board, nws yog ib qho ntawm cov khoom siv uas txiav txim siab nws qhov zoo. Txawm hais tias muaj tsuas yog ib qho khoom siv raw, qhov zoo ntawm pp hollow board yuav cuam tshuam. Cuam tshuam los yog txawm tsis tsim nyog.
2. Tus qauv ntawm pp hollow board yog lub chaw ntim ntawm qhov tseem ceeb ntawm kev teeb tsa qauv ntawm pp hollow board. Los ntawm kev tsim qauv tsim nyog, lub hom phiaj ntawm kev ua kom muaj zog, tusyees dispersing load thiab zam kev ntxhov siab tuaj yeem ua tiav. Ntawm lawv, muaj vaj huam sib luag ntawm phab ntsa tuab, ncig kab hluav taws xob los yog txoj kab nqes hla mus los yog lub hauv paus ntsiab lus uas yuav tsum tau ua raws cov qauv tsim yas pp hollow phaj qauv.
Hauv kev teeb tsa cov qauv, kev tsom xam zoo li qub, ntsuas lub suab kev co, kev tsom xam, kev hloov pauv ntawm lub zog, kev tsom xam cov khoom cua sov, kev tsom xam cov duab, thiab lwm yam tuaj yeem ua. Nws pom tau tias tus qauv no yuav ua rau muaj txiaj ntsig zoo hauv kev ua kom tau zoo ntawm cov qauv ntawm Circuit Court board.
3. Cov cuab yeej siv thiab cov pwm, cov khoom siv sib xyaw, kev sib xyaw ua ke, thiab khoom siv rau cov tshuab extruders thiab khoom siv pabcuam yog qhov tseem ceeb. Yog li no, kev txhim kho tas mus li yuav tsum tau nqa tawm kom ntseeg tau tias cov khoom siv tau ntseeg siab thiab siv tau yooj yim, thiab lub xeev nyob ruaj khov, raug thiab siv tau zoo. Ntau yam kev ntsuas ntsuas thiab qhov yuav tsum tau ua ntawm kev lag luam yas pp hollow panels.
