Cov rooj tua hluav taws tau faib tawm raws li lawv cov ntaub ntawv: steel hluav taws qhov rooj thiab cov nplaim hluav taws ntoo muaj cov hau kev sib txawv hauv cov lus qhia. Qhov ntsuas hluav taws kuj tseem txawv me ntsis. Koj yuav tsum xyuam xim rau cov ntsiab lus thaum txhim kho.
Ua ntej tshaj plaws, thaum txhim kho lub qhov rooj ntoo, qhov loj ntawm lub qhov rooj lub qhov rooj yuav tsum tsawg dua 20mm ntawm kev qhib lub qhov rooj yuav tsum tau faus 20mm hauv qab hauv av. Lub qhov rooj thav duab yuav tsum khov kho rau phab ntsa thiab sib tshuam mus rau ces kaum. Sawv ntsug thiab txhawb nqa cov ceg yuav tsum nruj me ntsis rau tib lub kaum sab xis thiab ncaj kom tsis txhob npaj thiab sawing. Tsis muaj tsawg dua 3 lub ntsiab lus ruaj ruaj rau ob sab ntawm lub qhov rooj thav duab, thiab cov spacing yuav tsum tsis txhob loj dua 800mm.
Thib ob, thaum lub sijhawm txheej txheem kev teeb tsa ntawm cov hlau hluav taws, thiab tom qab lub qhov rooj thav duab, thiab tom qab ntawd lub qhov rooj thav duab thiab tom qab ntawd lub qhov rooj thav duab thiab tom qab ntawd lub qhov rooj thav duab thiab qhov uas muaj lub ntsej muag ntawm phab ntsa hauv phab ntsa. Tom qab ntawd qhib ib lub qhov ntawm phab ntsa ntawm lub ces kaum sab sauv ntawm lub qhov rooj thavent, thiab ncuav qhob zeb, thiab nthuav dav perlite (1: 2: 5). Tom qab cov qhob muaj cov khoom ua tau zoo, nws tuaj yeem siv tau.
Lub qhov rooj hluav taws muaj qhov yuav tsum nruj:
Muaj qhov tseeb kom muaj qhov loj ntawm qhov sib txawv ntawm qhov rooj hluav taws xob: Rau cov hluav taws xob ntawm ob tog ntawm ob tog ntawm cov ntxuam thiab lub qhov rooj yuav tsum tsis loj dua 4 hli. Tom qab lub qhov rooj hluav taws tau nruab thiab kaw, qhov sib txawv yuav tsum tsis txhob muaj kev tiv thaiv nws cov nyhuv ntawm cov hluav taws kub thiab luam yeeb hauv qab hluav taws.
Yog li ntawd, txoj hlua khi ntawm cov hluav taws nruab nrog hluav taws xob yuav tsum tau tswj hwm nruj me ntsis. Txhim kho cov qauv no tuaj yeem ua kom muaj kev ua haujlwm zoo ntawm lub qhov rooj hluav taws kom muaj qee yam. Cov neeg tau txais kev pab yuav tsum tau saib xyuas ib sab thaum tuav cov chaw tsim kho kom tsis txhob txiav txim siab thiab lwm yam teeb meem, yog li cov qhov hluav taws kub yuav tsis muaj hluav taws. Ua rau kev raug mob.
