Daim ntawv thov ntawm cov iav kua rau cov dej tsis huv hauv kev tsim kho

Lub hauv paus yog lub hauv paus ntawm lub tsev, qhov kev lees paub ntawm nws qhov kev pab mus sij hawm ntev rau tus neeg. Hmoov tsis, nws ntsib ib tug xov tooj ntawm kev puas tsuaj, lub ntsiab ntawm qhov uas yog ya raws. Txawm li cas los xij, muaj ntau txoj hauv kev uas koj tuaj yeem tiv thaiv lub hauv paus los ntawm kev tsim txom yaig.

Ib qho zoo tshaj plaws yog kev siv kua iav rau dej ntws. Tej zaum koj yuav paub nws muaj pes tsawg leeg, raws li ib tug sau lo (silicate) hais txog yuav luag txhua txhua tus menyuam kawm ntawv.

Ua ntej ntawm tag nrho cov, xyuas kom koj siv cov tshuaj ntawm silicates (iav). Nws yog ib qho tseem ceeb heev uas yuav tsum xyuas seb qhov txawv ntawm cov khoom txawv teb chaws. Zoo waterglass (daim ntawv thov rau waterproofing yog ntau tshaj justified) yuav tsum muaj ib tug tuab thiab niaj hnub taub hau. Yog hais tias lub ntim twb raug kaw, ces txawm ntau defrosting thiab freezing yuav tsis muaj kev ntxim rau nws lub zog.

Iav yuav siv tau rau peb yam sib txawv:

• Txheej. Raws li koj tuaj yeem twv tau lub npe, siv cov khob iav rau kev yaug dej Hauv qhov no nws tsuas yog siv los ntawm nws daim ntawv thov yooj yim rau cov chaw tiv thaiv. Nws yuav tsum tau muab sau tseg tias nws yog ib qhov tsim nyog yuav tsum ua kom pob zeb ua ke nyob hauv ob kauj ruam, txij li thawj txheej yuav luag tag nrho, muab cov txheej txheem ntawm cov khoom pov thawj.
• Kev siv cement mortar tov nrog kua iav. Nco ntsoov tias qhov no muaj pes tsawg leeg stiffens nrog kev ceev nrawm, yog li ntawd feem ntau nws yog tsim rau kev tshem tawm cov kab tawg loj thiab txia. Tsis tas li ntawd, nws yog qhov zoo tshaj plaws rau kev pauv qhov khoob hauv ib lub tsev tsim ua.
• Qhov feem ntau txhim khu kev qha yog lub waterproofing ntawm lub hauv paus nrog kua iav, thaum nws yog tsuas yog siv raws li ib tug additive rau lub mortar. Hauv qhov no, cov cement tawv zuj zus nyob rau ntawm ib qho zuj zus, thiab cov yam ntxwv ntawm kev ua tiav tiav yog nce ntau zaus. Tab sis tsuas muaj ib qho kev txiav txim siab xwb: qhov ntau npaum li cas ntawm cov khoom koj yuav tau cia siab rau koj tus kheej, vim tsis muaj cov qauv kev tsim.

Nrog rau cov ntsiab lus yooj yim, peb tham txog yuav ua li cas nyob rau hauv kev tsim ntawm daim ntawv thov kua khob rau waterproofing nyob rau hauv daim ntawv ntawm ib tug lo.

Thawj zaug ntawm tag nrho cov, nws yog ib qhov tsim nyog yuav tsum tau npaj lub pob zeb ntawm pob zeb ua rau thov kev daws ntawm silicates rau nws. Ua hauj lwm yuav tsum tau nqa tawm zoo zoo li ua tau, raws li qhov no cuam tshuam qhov zoo ntawm qhov kev tawm ntawm cov iav kua los ua vaj tse. Nws yog ib qho tsim nyog los ntxuav lub hauv paus ntawm lub hauv av ntawm plua plav thiab av, tom qab ntawd siv ib txhuam los yog me nyuam los ua ntawv thov thawj txheej ntawm qhov cov lus.

Tom qab ib nrab ib teev, ib lub tsho loj thib ob yog siv. Tib lub sijhawm, yuav tsum saib xyuas kom tsis muaj qhov chaw uas tsis zoo rau lub pob zeb, uas tsuas yog taug kev ib zaug xwb. Tom qab qhov no, peb npaj cov txheej txheem dej dav: peb knead lub cement ntawm kev daws ntawm silicates, thov nws sai li sai tau rau lub hauv paus. Muab suav rau hauv koj tus account tias nyob rau ib lub sij hawm koj yuav tsum tau npaj cov nyiaj ntawm cov tshuaj uas koj yuav muaj sij hawm los thov thaum lub sij hawm nws ua tiav. Tom qab ua tau zoo rau ntxuav yuav tam sim ntawd pib sov zuj zus tuaj lub plinth feem. Tos rau kev sib zog ntxiv tsis muaj nqis rau nws.

Raws li koj tuaj yeem pom, kev siv cov iav kua dej rau cov tsis muaj dej tsis yog ib qho tshwj xeeb tsis yooj yim.