Kev siv cov khib nyiab hauv kev tsim kho kom rov ua dua tshiab ntau yam khoom siv rov ua dua tshiab kom paub txog kev siv cov khib nyiab ntsuab tsis yog tsuas yog hloov cov khib nyiab mus ua khoom muaj nqis thiab tsim cov txiaj ntsig kev lag luam xwb, tab sis kuj txo qhov kev siv cov xuab zeb thiab pob zeb cov peev txheej ntuj kom tsis txhob muaj teeb meem ib puag ncig tshiab. Qee lub tuam txhab thiab cov tsev tshawb fawb hauv Suav teb, suav nrog cov neeg siv khoom ntawm HCMilling (Guilin Hongcheng), tau ua tiav qee qhov txiaj ntsig hauv kev siv cov hmoov av rov ua dua tshiab ua cov khoom sib xyaw ua ke. Cov khib nyiab hauv kev tsim kho puas tuaj yeem kho nrog lub tshuab zeb ntsug? Tus neeg tsim khoom ntawmNtsug Zeb-HCMilling (Guilin Hongcheng) siv cov txiaj ntsig ntawm kev txuag hluav taws xob loj thiab ua haujlwm tau zoo ntawm cov tshuab zeb ntsug, siv cov khib nyiab tsim kho ua cov khoom siv raw. Tom qab sib tsoo, ob hom khoom siv rov ua dua tshiab tuaj yeem tsim tau tib lub sijhawm. Ib hom tuaj yeem siv ua cov pob zeb zoo rov ua dua tshiab rau cov pob zeb thiab cov av nplaum, thiab lwm hom tuaj yeem siv los ua cov khoom siv hloov pauv rau cov khoom sib xyaw rau cov pob zeb lossis ua cov pob zeb zoo. Cov ntaub ntawv ua haujlwm tau zoo tau txais. Hauv qab no yog cov lus qhia ntxaws ntxaws rau cov txheej txheem ntws ntawm cov khib nyiab tsim kho zeb ntsug.

Ntsib nrog ntau yam kev xav tau kev kho mob ntawm cov khib nyiab tsim kho, nws yog qhov tsim nyog los tsim ob qho tib si cov hmoov me me rov ua dua tshiab thiab cov khoom siv xuab zeb rov ua dua tshiab. Txhawm rau kom ua tiav ntau lub hom phiaj sib tsoo, nws tsis yog tsuas yog tsim nyog los tsim thiab txhim kho cov qauv zeb, tab sis kuj tseem yuav tsum ua kom zoo dua cov txheej txheem siv cov peev txheej. Raws li qhov yuav tsum tau ua ntawm kev kho cov khib nyiab tsim kho, cov txheej txheem ntws ntawm cov khib nyiab tsim kho ntsug zeb tau qhia hauv daim duab saum toj no: cov khoom pov tseg tsim kho (nrog qhov loj me ntawm ≤ 20 hli) ua tiav los ntawm kev txheeb xyuas, tsoo, tshem tawm hlau, thiab tshem tawm cov khoom tsis huv raug thauj mus rau lub tsev rau khoom siv pov tseg tsim kho siv lub thoob nqa. Lub nplai siv tau tsim hauv qab lub tsev rau khoom, thiab cov ntaub ntawv raug ntsuas thiab xa mus raucov khib nyiab tsim kho zeb ntsug los ntawm lub tshuab pub cua xauv rau kev sib tsoo. Cov khoom hmoov me me raug xaiv los ntawm lub tshuab xaiv hmoov thiab sau los ntawm lub hnab ntim hmoov av, Xa mus rau lub silo hmoov me me rov ua dua tshiab los ntawm cov khoom siv thauj khoom (muaj peev xwm cais cov hmoov me me rov ua dua tshiab nrog thaj chaw tshwj xeeb ntawm 400-800 m / kg); Tib lub sijhawm, cov hmoov xuab zeb sib xyaw uas sau los ntawm lub cuab yeej sib tsoo apron hom aggregate tuaj yeem tau txais ≤ 5 hli cov khoom xuab zeb rov ua dua tshiab tom qab kev tshuaj xyuas tom qab. Cov hmoov me me rov ua dua tshiab thiab cov xuab zeb rov ua dua tshiab uas tsim los ntawm cov txheej txheem no tuaj yeem siv rau kev tsim cov khoom siv hauv tsev rov ua dua tshiab (cov pob zeb rov ua dua tshiab, cov av rov ua dua tshiab, thiab lwm yam).

Feem ntau ntawm cov khoom siv raw rau cov khib nyiab tsim kho zeb ntsug yog ua los ntawm cov cib av nplaum, pob zeb cement, cov av nplaum uas tau tsoo, limestone (nrog me ntsis pob zeb cement rau saum npoo), thiab lwm yam. Peb qho thawj zaug muaj qee yam kev ua haujlwm hydration tom qab sib tsoo, thiab limestone tuaj yeem ua haujlwm ua cov khoom ntim zoo heev tom qab sib tsoo. Kev siv HCMilling (Guilin Hongcheng) ua tiavHLMcov khib nyiab tsim kho ntsugkev sib tsoolub zeblos tsim cov hmoov av me me uas rov tsim dua tshiab los ntawm cov khib nyiab tsim kho muab txoj hauv kev tshiab rau kev siv cov peev txheej ntawm cov khib nyiab tsim kho.

Yog tias koj xav paub ntxiv txog cov ntaub ntawv ntawm daim ntawv thovkev tsim kho pov tseg ntsug zeb, thov hu rau HCMilling (Guilin Hongcheng) kom paub meej txog cov lus hais ntawm cov tshuab zeb ntsug.