Thaiv tshuab yog ib qho cuab yeej siv ntawm lub tshuab ua khoom siv rau block forming. Niaj hnub no, nrog cov ntsiab lus ntawm kev tiv thaiv ib puag ncig, cov khoom siv phab ntsa tshiab tau lees paub los ntawm feem ntau ntawm cov neeg siv. Nws yog cov khoom tshiab tshiab tsuas yog tsim los ntawm kev thaiv thiab cement cib. thaiv lub tshuab qauv thiab cov yam ntxwv:
1. lub tshuab nris yog tsau, platform tsaws hom thiab lub tshuab nqus hlau. Tus qauv tsim ntawm lub tshuab no yog kev ua tiav thiab tsim nyog, nrog rau ntau yam ntawm daim ntawv thov 2. 4 txhua kab tau coj los siv, nrog qhov raug qhov chaw, ruaj khov pwm tshuav nyiaj, me me ntxhib los txiav thaiv thiab pom zoo. 3 lub pwm hloov yog qhov yooj yim, yooj yim thiab yooj yim los tswj. Ib hom ntawm
Hauv kev thaiv cov txheej txheem tsim ntau lawm, qee qhov yuav tsum tau ceev faj rau kev ua haujlwm ntawm lub tshuab thaiv:
1. kho cov ntawv qhia kev tsheb nqaj hlau thiab kev txhawb nqa dav hlau ntawm lub tshuab pub tsheb txhua lub sijhawm hloov pwm. Tom qab hloov kho tas, xauv lub ntsiab lus hloov kho ib qho los ntawm ib qho thiab kos rau theem
Kaw qhov loj thiab txav chaw ntawm qhov sib xyaw. Ib hom ntawm
2. Thaum hloov qhov sib thooj hloov chaw, qhov loj me yuav tsum tau kuaj xyuas qhov tseeb thiab qhov tsis raug yuav tsum tau muab tshem tawm los ntawm phau ntawv qhia kev sib txuas mus sib hais txheej txheem ntau lawm. Ib hom ntawm
3. Tom qab ua tiav txhua qhov haujlwm, cov hmoov av sib xyaw ua ke rau ntawm lub thawv pwm, tus kab mob thiab lwm yam ntawm lub tshuab yuav tsum tau muab ntxuav. 4 thaum muab sib xyaw thiab thauj khoom, nws yuav tsum tau sau tseg tias yuav tsum tsis txhob muaj cov ntxhib ntxoo sib xyaw lossis lwm yam khoom sib txawv thiab cov tawv sib xyaw hauv cov khoom sib xyaw (txoj kab uas hla ntawm 2cm
Saum toj), tshwj xeeb tshaj yog cov hlau qhov chaw thiab lwm yam khoom siv kom tsis txhob muaj kev puas tsuaj rau cov khoom kho tshuab. Ib hom ntawm
5. Cov cement hauv kev sib xyaw hauv qhov sib xyaw thiab cia kev cia siab yog yooj yim rau coagulate rau hauv cov blocks, yog li cov ntaub ntawv yuav tsum sib xyaw thiab siv txhua lub sijhawm, thiab yuav tsum tsis txhob cia ntev dhau,
Nws tsis raug tso cai muab khoom nyob rau hauv kev them nqi tsheb thiab pwm rau kev hloov thiab dhau ib hmo. Ib hom ntawm
