Xim rau cov phab ntsa thiab ceilings: koj yuav tsum paub tias thaum twg koj xaiv ib lub

Koj yuav kom kho vaj tse, thiab hais tias yog ua ntej koj yuav tsum tau xaiv zoo li cas los npog phab ntsa thiab ceilings? Tom qab tag nrho cov, nyob rau hauv tej khoom kho vajtse yog ib qho kev nplua mais ntawm cov xim rau cov phab ntsa thiab ceilings. Yuav ua li cas yog muaj nrhiav tau tawm, thiab dab tsi txawv nruab nrab ntawm lawv?

Wb tau ntsib nrog cov ntau ntau yam ntawm cov xim.

1.Maslyanye (PF) - qhov no yog nag hmo. Siv lawv feem ntau rau nrag rau sab nrauv cov phab ntsa ntawm lub vaj lub tsev, tej, hlau cov khoom tiv thaiv kom txhob xeb thiab lwm yam. Fine tej hauj lwm, uas yuav tsum tau nyiaj txiag cov nyiaj khaws tseg. Lub downside ntawm cov xim tsev yog hais tias lawv ntev mus rau qhuav, hluav taws kub, emit teeb meem tshuaj, nws thiaj li tig daj thiab keej. Yuav tsum tau pretreatment ntawm ntoo chaw nrog cov kua roj vanish.

2. nitropaint (SC) zoo ib yam li roj, tab sis nws muaj pes tsawg leeg yog raws li nyob rau hauv lub acetone, uas yog tsis txawm rau tus kab mob. Qhov kom zoo dua ntawm lawv nyob rau hauv pem hauv ntej ntawm cov roj uas lawv qhuav sai sai, tab sis kuj sai sai raug puas, hnav thiab tsim kua muag. Sib nrauj acetone, flammability, toxicity.

3.Izvestkovye. Nws yog tsim xws xim rau ceilings thiab phab ntsa. Nws muaj hydrated txiv qaub thiab sodium tshuaj dawb. Lub ncov ntawm muaj koob meej ntawm txiv qaub ntxuav phab ntsa thiab ceilings ntog rau hauv lub sixties thiab seventies. Niaj hnub no, lawv twb hloov los ntawm ntau niaj hnub cov ntaub ntawv, tab sis cov Whitewashed qab nthab thiab tseem tseem ceeb vim hais tias ntawm tsis muaj nqi ntawm lub Cheebtsam siv. Nws yuav muab tau yooj yim ntxuav tawm nrog dej, uas tsis yog-tshuaj lom, nws dries sai sai.

4. Dej-soluble yog cov feem ntau environmentally phooj ywg. Rau kev ua hauj lwm uas yuav tsum tau tsis muaj kuab tshuaj los yog roj nrog lawv. Nyob rau hauv nws muaj pes tsawg leeg, yuav tsum tau muab faib ua 3 hom.

- xim rau cov phab ntsa thiab ceilings raws li PVA, uas yog diluted nrog dej ua ntej daim ntawv thov mus rau ib tug kua qab zib taub hau. Qhov zoo xws li nws muaj peev xwm tsis crumble los yog qias neeg cov khaub ncaws nyob rau hauv kev sib cuag, tsis zoo li limestone, muaj peev xwm mus so qhov chaw nrog ib tug me ntsis noo daim ntaub. Rho tawm - nws yog tsis yooj yim sua rau xim ntawm lub qab nthab thiab phab ntsa nyob rau hauv ntub chaw. Nws pib dhas tawm, muaj ib cov pwm.

- looj xim rau cov phab ntsa thiab ceilings yog heev yooj yim mus rau tim ib tug nyias txheej, yog li ntawd nws yog siv rau cov txheej ntawm wallpaper nyob rau hauv painting los yog textured plaster. Nws yuav siv tau rau painting ceilings, tab sis nws yog tsim nyog mus cuag ib txig tiaj, txwv tsis pub tag nrho cov flaws yog tshwm tag. Nws yuav siv tau nyob rau hauv ntub chaw, ua tsaug rau nws cov tshuaj nyob tus yeees, txoj kev ua ib tug nyias zaj duab xis.

- Acrylic xim rau cov phab ntsa thiab ceilings yog heev nrov nta vim nws ntau yam thiab tus nqi ntau. Nyob rau lub site ntawm nws daim ntawv thov yuav tsum tau muas cheaper dispersion, tab sis tsawg resistant mus puas, piv txwv li, nyob rau ib lub qab nthab, los yog ib tug ruaj khov thiab nws kim heev - rau ntawm cov phab ntsa. Acrylic dispersions ua matte thiab glossy. Siv glossy xim rau lub qab nthab, nws yog tsim nyog los paub hais tias nws qhia tag nrho cov pob, li ntawd nws yog zoo tshaj plaws los mus siv rau ib txig du qab nthab. Nrog kev pab los ntawm ib tug lossis loj tus naj npawb ntawm cov neeg uas hu, npaj yuav tsum tau tov nrog acrylic xim tsev, koj yuav cuag txoj cai xim ntawm cov xim muaj hlau. Acrylic dispersions can yuav siv nyob rau hauv tej chav tsev. Thaum cov xim qhuav rau ntawm qhov chaw, nws tsis yog ntshai ntawm khov kub.

Xim rau cov phab ntsa thiab ceilings nyob rau hauv lub khw hnub no muaj muaj, nyob ntawm seb koj xav tau kev pab. Paub txog cov yam ntxwv ntawm txhua tus, nws yog yooj yim los mus ua kom ib tug xaiv nyob rau hauv dej siab ntawm ib tug los yog lwm.