Cov pob zeb tsiaj ntsuab tau zoo rau kev kho kom zoo nkauj tha xim sab hauv thiab sab nrauv ntawm sab hauv tsev. Cov chav, hauv kev tsim qauv uas cov khoom siv no tau siv, tau txais txiaj ntsig ntawm tus kheej. Tus nqi ntawm cov pob zeb artificial hauv khw muag khoom yog qhov siab heev, tab sis nws tuaj yeem ua tau tom tsev.
Cov Lus Qhia
Kauj ruam 1
Pib los ntawm kev ua pwm. Ua li no, xaiv cov qauv zoo. Ua pwm ntawm cov phiaj yas. Nws yuav tsum yog 1 cm dav thiab ntau dua qhov npoo ntawm cov quav. Muab cov txiav phab ntsa thiab hauv qab ntawm daim formwork. Koj tseem tuaj yeem siv ib lub hnab yas tsis tsim nyog rau koj ntim, piv txwv li, khov.
Kauj ruam 2
Npaj cov tshuaj ntxuav tes. Ua li no, zom ob tee ntawm xab npum ntxuav tais rau hauv ib lub tais me me ntawm dej sov. Yog tias koj siv gypsum ua piv txwv, npog nws nrog peb lub tsho loj ntawm cov roj linseed lossis cov kua roj vanish. Tom qab ntawd, ua siab dav ntub tus qauv thiab daim formwork nrog roj. Tso lub pob zeb rau hauv daim formwork thiab pib hliv.
Kauj ruam 3
Ua tib zoo txiav cov leeg pob ntawm lub peev xwm tuaj yeem sau nrog txhua lub hom phiaj, ntshiab silicone. Extrude silicone rau hauv pwm. Yog tias koj tab tom siv ntau dua ib lub tog raj kheej, muab cov silicone siv cov tshuaj ntxuav tes uas tau npaj tseg. Ua li no, nqaws txhuam ib qho rau nws thiab ya raws cov silicone ua ywj pheej, tom qab ntawd txhuam nws kom qis.
Kauj ruam 4
Ntawm qhov kawg kawg ntawm nchuav, coj ib tug spatula, moisten nws nrog dej soapy thiab theem saum npoo. Tso cov hnoos qeev kom qhuav. Tom qab cov silicone dries, disassemble cov formwork thiab coj tawm lub duab lawm. Ntxuav nws hauv dej xab npum.
Kauj ruam 5
Pib nrum lub pob zeb cement. Txhawm rau ua qhov no, ntsuas tawm ib feem ntawm cov xuab zeb thiab peb seem ntawm cov cement. Siv cov pob zeb ua xim av muab cov pob zeb xim. Lawv cov nyiaj yuav tsum yog 3% ntawm tag nrho qhov hnyav ntawm cov cement. Muab cov zas xim tso rau hauv cov kua dej nrog cov xuab zeb, thiab tom qab ntawd ntxiv cov cement thiab do. Ntxiv dej rau lub sib xws ntawm tuab qaub cream. Sau ib nrab ntawm cov pwm nrog cov cement mortar thiab tamp.
Kauj Ruam 6
Siv cov xov tooj spatula, txhuam lub tamped cement rau hauv cov npoo ntawm pwm. Txiav tawm ib daig ntawm daim npog ntsej muag kom nws me dua qhov qauv sau ntawm daim foos, thiab npog hauv qab nrog nws. Tom qab ntawd ua ib qho me me ntawm cov xim tsis pub dawb, muab nws tso rau hauv cov pwm thiab rov tsuj dua. Npog cov pwm nrog iav fluted.
Kauj Ruam 7
Tshem cov pob zeb tawm ntawm cov pwm tom qab 12 teev. Nws yuav npaj rau theem kawg tsuas yog ob peb hnub, uas yog, tom qab cov MAAs tau txais lub zog. Npog cov pob zeb tsiaj nrog ib lub tsho loj ntawm cov roj ziab, tom qab ntawd koj tuaj yeem siv nws rau kev kho kom zoo nkauj.
