Cov ntaub ntawv thiab cov cuab yeej koj yuav xav tau:
Portland cement
Xuab zeb
Pob zeb los yog pob zeb crushed (aggregates)
Dej
Lub thawv sib xyaw (lub log, lub tshuab sib xyaw, lossis lub thoob yas loj)
Txaj
Hoe los yog sib tov paddle
Cov cuab yeej ntsuas (cov thoob lossis cov thawv rau kev ntsuas qhov tseeb)
Cov iav tiv thaiv ( hnab looj tes, tsom iav kev nyab xeeb, plua plav npog)
Step-by-Step Mixing txheej txheem:
Sau cov ntaub ntawv thiab kev nyab xeeb iav:
Muab koj cov iav tiv thaiv, suav nrog hnab looj tes, tsom iav kev nyab xeeb, thiab lub ntsej muag plua plav los tiv thaiv koj tus kheej ntawm plua plav thiab tshuaj lom neeg.
Muab xam qhov sib xyaw ua ke:
Txiav txim siab qhov sib xyaw ua ke raws li koj qhov project xav tau. Kev sib xyaw ua ke feem ntau rau cov pob zeb yog 1: 2: 3 (1 feem cement, 2 seem xuab zeb, 3 qhov gravel) lossis 1: 3: 3 rau kev sib xyaw kom muaj zog.
Ntsuas cov khoom xyaw:
Siv cov thawv ntsuas los ntsuas qhov tseeb ntawm cov cement, xuab zeb, thiab cov sib xyaw ua ke raws li qhov sib xyaw ua ke uas koj tau xam. Kev ntsuas meej yog qhov tseem ceeb rau cov txiaj ntsig zoo ib yam.
Muab cov khoom xyaw qhuav:
Hauv koj lub thawv sib tov, muab cov khoom xyaw qhuav (cement, xuab zeb, thiab aggregates). Siv lub duav los yog hoe los sib tov kom huv si, kom ntseeg tau tias muaj kev faib khoom.
Ntxiv dej maj mam:
Maj mam ntxiv dej rau qhov sib tov qhuav thaum tsis tu ncua tig thiab folding cov ntaub ntawv nrog lub duav lossis hoe. Ceev faj tsis txhob ntxiv dej ntau dhau sai, vim nws yooj yim dua ntxiv dej ntxiv tom qab yog tias xav tau.
Mix Hindiaz :
Txuas ntxiv sib xyaw ua ke los ntawm kev tig thiab folding cov ntaub ntawv ua ke. Xyuas kom tag nrho cov sib tov yog uniformly moistened, thiab tsis muaj cov hnab ntim qhuav. Lub hom phiaj yog kom ua tiav qhov ua haujlwm tau zoo, cov yas sib xws.
Txheeb xyuas qhov sib xws:
Kuaj cov pob zeb sib xws los ntawm kev tuav ib txhais tes thiab nyem nws. Nws yuav tsum tuav nws cov duab yam tsis muaj dej ntau dhau. Yog tias nws qhuav dhau, ntxiv me me dej thiab remix. Yog tias nws ntub dhau lawm, ntxiv cov khoom xyaw qhuav ntxiv thiab sib tov ntxiv.
Thaum kawg Mixing thiab Kho:
Sib tov cov pob zeb rau ob peb feeb kom ntseeg tau tias nws zoo sib xyaw thiab muaj qhov xav tau sib xws. Kho qhov sib tov raws li xav tau kom txog thaum nws ua tau raws li koj qhov project qhov yuav tsum tau ua.
Siv lub pob zeb kom sai:
Thaum koj ua tiav qhov xav tau sib xws, siv cov pob zeb ua kom sai rau koj qhov project, raws li cov pob zeb pib teeb thiab tawv dhau sijhawm.
Cov cuab yeej ntxuav:
Ntxuav koj cov cuab yeej thiab cov thawv sib tov tam sim tom qab siv los tiv thaiv cov pob zeb ntawm cov tawv tawv ntawm lawv.
Nco ntsoov tias kev sib xyaw ua ke ntawm tes tuaj yeem ua rau lub cev xav tau, tshwj xeeb tshaj yog rau cov haujlwm loj. Nws yog ib qho tseem ceeb rau kev ua hauj lwm zoo thiab nyob rau hauv kev tswj batch qhov ntau thiab tsawg kom tsis txhob qaug zog. Yog tias koj muaj qhov tseem ceeb ntawm cov pob zeb sib tov lossis xav tau ib qho kev sib xyaw ua ke rau ib qhov project loj, xav txog kev xauj lossis qiv cov khoom siv sib xyaw ua ke kom ua tau zoo dua thiab sib xws.
