Qhov zoo thiab qhov tsis zoo ntawm cov pwm tuaj yeem muaj feem xyuam rau qhov zoo ntawm cov khoom. Cov pwm uas ua tau raws li cov qauv thiab cov cai yuav siv tau los ua pawg-tsim cov khoom cheemtsam. Lub puab tsaig khoom muaj ntau dua qhov tseeb thiab sib luag, thiab muaj peev xwm ua rau lub sij hawm raug thiab ua kom zoo dua. Cov txiaj ntsig ntawm txoj haujlwm no muaj ntau tshaj qhov kev tshawb fawb thiab kev siv ntawm cov pwm nws tus kheej.
Yog li ntawd, qhov yuav tsum tau ua rau cov khoom pwm, cov hlau tuav thiab cov pob zeb hauv cov pwm ntau lawm tuaj yeem ua raws li nram qab no:
Ua ntej, pwm
1. Cov pwm yuav tsum muaj rigidity, lub zog, thiab ruaj khov, thiab ua kom raws li qhov yuav tsum tau ua kom raug.
2. Cov khoom siv los ua lub pwm yuav tsum yog hlau. Cov ntaub ntawv xaiv yuav tsum muaj daim ntawv pov thawj zoo los yog kev tshuaj ntsuam xyuas.
3. Tom qab siv txhua lub pwm, nws yuav tsum raug ntxuav, thiab yuav tsum tsis txhob muab cov phom slurry los yog cov pob zeb pov tseg.
4. Cov npoo ntawm cov qauv yuav tsum sib npaug nrog cov tso tus neeg muag khoom ntxiv nrog rau cov khoom siv rau sab nraud.
Thib ob, cov hlau
1. Cov steel bar yuav tsum muaj daim ntawv pov thawj khoom thiab yuav tsum rov qab mus kawm raws li cov qauv qhia ntawv. Qhov zoo ntawm lub qhov rooj steel yuav tsum ua raws li cov qauv qhia tam sim no.
2. Qhov loj ntawm lub tiav xov hlau yuav tsum yog. Cov specifications, kom muaj nuj nqis, qhov chaw thiab txoj kev los ntawm cov hlau tuav yuav tsum ua kom tau raws li cov qauv ntawm cov qauv thiab tsim cov ntaub ntawv.
3, lub hlau vaj huam sib luag yuav tsum yog lub ncoo, hlua, thiab lwm yam., Kom tau raws li cov thickness ntawm kev tiv thaiv txheej txheem ntawm txhua feem ntawm lub hlau.
4. Thaum lub qhov rooj hlau tso rau hauv pwm, nws yuav tsum ncaj thiab tsis muaj kev puas tsuaj. Cov nplaim yuav tsum tsis txhob muaj roj, granules los yog flakes.
Thib peb, ua vaj tse
1. Cement, aggregate (xuab zeb, pob zeb), cov khoom siv, cov khoom siv, thiab lwm yam rau cov pob zeb yuav tsum muaj ntawv pov thawj los ntawm cov khoom, thiab rov qab ua raws li cov qauv, aggregate (xuab zeb, pob zeb), cov khoom noj, cov khoom siv, thiab dej yuav tsum ua raws li cov qauv qhia ntawv.
2. Lub pob zeb yuav tsum yog tsim raws li cov kev cai ntawm lub teb chaws tam sim no "Cov Khoom Siv Taw Nto Kev Sib Coj Ua Qauv" Raws li kev cai ntawm cov qhab nees, kev ua haujlwm, thiab kev ua haujlwm.
3. Cov khoom siv ciaj ciam cuam tshuam tsim nyog yuav tsum muaj kev ruaj ntseg ntawm kev lag luam thiab raug ntsuas hauv kev ntsuas thiab yuav tsum ntsuas los yog txhim kho raws li cov cai.
