Cov ntaub thaiv qab nthab yog ib yam khoom tseem ceeb thiab tsim nyog hauv txhua lub tsev. Ua ntej, nrog nws cov kev pab koj tuaj yeem pom qhov siab ntawm chav tsev. Qhov thib ob, nws zoo kawg nkaus zais txhua qhov tsis sib xws hauv cov ces kaum ntawm chav tsev. Cov haujlwm zoo sib xws yog ua los ntawm lub qab nthab cornice. Ob qho ntawm cov ntsiab lus no tau teeb tsa raws li tib lub tswv yim.
Types of cornices:
1) Sib. Qhov tseeb, cov no yog cov crossbars uas ua haujlwm zoo nkauj. Lawv txoj kab uas hla txawv ntawm 15 mus rau 40 mm. Nruab rau ntawm lub qab nthab thiab phab ntsa.
2) Telescopic cornices. Feem ntau lawv yog ua los ntawm yas, hlau thiab ntoo. Lawv muaj ib puag ncig thiab ib txoj kab uas me me.
3) Tyre. Lawv yog ua los ntawm hlau los yog yas. Lawv tau nruab nrog cov grooves tshwj xeeb tsim los tiv thaiv cov ntaub. Cov khoom zoo sib xws tau muab faib ua ib leeg thiab ntau kab. Nyob rau tib lub sijhawm, log tsheb cornices yog tsim rau kev teeb tsa tsis yog ntawm lub qab nthab, tab sis kuj ntawm phab ntsa.
Yog tias koj muaj qhov raug tshem tawm (plasterboard) lossis ncab qab nthab ntsia hauv koj lub tsev, ces nco ntsoov xyuas tus qauv tsim kom muaj cov nqi qiv nyiaj rau fasteningntaub ntaub. Yog hais tias lawv tsis nyob, ces lub installation ntawm lub caij no yog tsis yooj yim sua.
Rau kev teeb tsa koj yuav xav tau:
- Screwdrivers.
- Tes saw.
- Punch.
- tsev theem.
- tus kav thiab xaum.
- Screws thiab self-tapping screws.
- ntsuas daim kab xev.
Daim ntaub qab nthab yog tsim rau kev teeb tsa ntawm cov ntoo, pob zeb thiab ci ntsa iab. Yuav pib nrog, koj yuav tsum dock ob peb cornices, haum rau qhov loj ntawm chav tsev. Lub qab nthab yog sawn nrog lub grinder los yog hacksaw nruab nrog cov hniav zoo.
Tom ntej no, peb kos thiab ua qhov hauv cov grooves uas cov hooks yuav mus. Yog hais tias koj muaj ib tug stretch los yog plasterboard qab nthab nyob rau hauv koj chav tsev, ces kos lub qhov yuav tsum tau ua raws li qhov chaw ntawm lub embedded ntsiab. Hauv lwm qhov xwm txheej, thawj qhov yog ua nyob rau hauv nruab nrab ntawm daim ntaub, thaum lwm tus raug faib raws cov npoo. Qhov deb tsawg kawg ntawm lawv yog 400 mm.
Yog tias daim ntaub qab nthab muab rau ob peb lub strips uas cov ntaub yuav tom qab kho, ces cov qhov yuav tsum tau ua nyob rau hauv txhua kab. Rau lub hom phiaj no, ib lub laum nrog ib txoj kab uas hla ntawm 5 hli yog siv.
Yog tias koj tab tom cuam tshuam nrog kev ncab, ntoo lossis plasterboard qab nthab, peb tuaj yeem hais tias qhov kev npaj ua tiav tiav. Tam sim no peb tab tom kho cov ntaub thaiv rau lub qab nthab nrog kev pab los ntawm tus kheej tapping screws. Yog tias lub qab nthab yog pob zeb, ces qhov yuav tsum tau ua ua ntej txhim kho lub cornice,tsim rau dowel plugs. Tom qab ntawd tus kheej tapping screws yuav tsum ntsia rau hauv lawv. Yog li, peb siv daim ntaub rau lub qab nthab, teem nws mus rau qhov deb peb xav tau thiab ua cov cim tsim nyog. Tom qab ntawd, peb khaws ib lub puncher nrog ib lub laum, txoj kab uas hla yog 6 hli, thiab ua qhov nrog qhov tob ntawm txog 40 hli. Peb tsav pre-npaj yas ntsaws rau hauv lawv. Tom ntej no, peb kho cov curtains ntawm lub qab nthab. Saib sab nraud kom pom tias txhua yam zoo. Yog muaj dab tsi tsis raug, peb kho tam sim ntawd.
Tam sim no koj paub yuav ua li cas rau nruab lub qab nthab. Peb cia siab tias cov lus qhia hauv kab lus no yuav muaj txiaj ntsig rau koj.
