Cov ntaub ntawv tsim kho yog ib feem tseem ceeb ntawm ntau yam haujlwm tsim kho. Ib qho khoom siv uas siv dav yog cov cement mortar thiab gypsum products. Cov ntaub ntawv no yog qhov tseem ceeb rau kev muab lub zog, kev ruaj khov thiab kev zoo nkauj rau cov tsev, choj, kev thiab lwm yam qauv.
Cov cement mortar yog ib qho sib xyaw ntawm cement, xuab zeb, thiab dej siv los txuas cov cib, pob zeb, lossis cov blocks hauv kev tsim kho phab ntsa, lub hauv paus, thiab lwm yam qauv. Cov khoom gypsum, ntawm qhov tod tes, yog ua los ntawm gypsum, ib yam khoom hmoov uas sib xyaw nrog dej los ua ib qho nplaum uas tuaj yeem pwm ua ntau yam duab. Lawv yog siv los tsim cov phab ntsa, qab nthab, pwm thiab lwm yam ntxwv ntawm lub tsev.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm kev siv cov cement mortar thiab gypsum cov khoom yog lawv lub peev xwm los muab kev ruaj khov thiab lub zog rau cov qauv. Cov ntaub ntawv no muaj cov khoom nplaum zoo heev, ua rau lawv sib txuas tau zoo thiab zoo rau ntau qhov chaw sib txawv. Qhov no tsim kom muaj cov qauv ruaj khov thiab ruaj khov uas tiv taus kev tawg thiab lwm yam kev puas tsuaj.
Cov khoom siv cement mortar thiab gypsum muaj kev tiv thaiv hluav taws zoo dua li lwm cov khoom siv hauv tsev xws li ntoo. Lawv kuj tiv taus kab ntsaum thiab lwm yam kab tsuag, ua rau lawv yog qhov kev xaiv zoo rau cov tsev nyob rau hauv thaj chaw uas muaj kab tsuag ntau.
Lwm qhov zoo ntawm cov khoom siv cement mortar thiab plaster yog lawv qhov kev ua tau zoo hauv kev tsim qauv thiab style. Cov ntaub ntawv no tuaj yeem pwm ua ntau yam duab thiab qhov ntau thiab tsawg, uas tso cai rau cov kws kes duab vajtse thiab cov neeg tsim qauv los tsim cov qauv tshwj xeeb thiab zoo nkauj. Lawv kuj tuaj yeem pleev xim lossis pleev xim kom phim cov xim xav tau, ua rau lawv zoo tagnrho rau kev kho kom zoo nkauj.
Hais txog kev siv, cov khoom siv cement mortar thiab gypsum yooj yim siv thiab tuaj yeem ua tau nrog cov cuab yeej thiab khoom siv yooj yim. Lawv kuj muaj nyob rau hauv kev ua lag luam, ua rau lawv yooj yim rau cov kws tshaj lij kev tsim kho thiab cov neeg nyiam DIY.
Ib qho ntawm lwm qhov zoo ntawm cov ntaub ntawv no yog lawv txoj kev phooj ywg rau ib puag ncig. Cov khoom siv cement mortar thiab gypsum yog ua los ntawm cov khoom siv ntuj uas yooj yim nrhiav thiab ua. Lawv kuj tsim cov khib nyiab tsawg kawg nkaus thaum lub sijhawm tsim khoom, ua rau lawv yog ib qho kev xaiv uas ruaj khov rau ib puag ncig rau cov haujlwm tsim kho.
Siv cov cement mortar thiab cov khoom gypsum hauv kev tsim kho yog qhov kev xaiv zoo heev rau cov neeg ua vaj tse, cov neeg cog lus thiab cov kws kes duab vajtse. Cov ntaub ntawv no muaj ntau yam txiaj ntsig, suav nrog lub zog, kev ruaj khov, kev tiv thaiv hluav taws, kev hloov pauv tau yooj yim, thiab kev phooj ywg ib puag ncig. Nrog lawv ntau yam txiaj ntsig, nws tsis yog qhov xav tsis thoob tias lawv yog ib qho ntawm cov ntaub ntawv molding siv dav tshaj plaws hauv kev lag luam kev tsim kho niaj hnub no.
Lub sijhawm tshaj tawm: Cuaj hlis-08-2023