Kev tsim kho rau lub teeb-Gauge Steel Stud thiab Drywall Ceilings
Jul 09, 2026| 1 Kev tsim kho txheej txheem
Ua ntej- kev npaj ua vaj tse → Kev soj ntsuam, kev teeb tsa, thiab lub qab nthab → Drilling qhov, txhim kho anchors thiab ncua kev kawm rods → Txhim kho ntug joists → Txhim kho lub ntsiab joists → Txhim kho lub joist subfloor → Txhim kho theem nrab joists → Txhim kho tus ntoo khaub lig{{1} joists joists qib → joists bracing → Txhim kho cov yas molding → Kho cov pob qij txha kom tiv thaiv kev tawg.
2 Cov txheej txheem tsim kho
(1) Kev npaj kev tsim kho
1) Kev Npaj Khoom: Φ8mm ncua kev kawm ntawv pas nrig, lub teeb - ntsuas steel lub ntsiab thiab theem nrab studs thiab accessories, ntug studs, tus kheej-tapping screws, rivets, xeb- pov thawj xim, 9.5mm gypsum board (standard / noo-resistant), thiab lwm yam.
2) Kev Npaj Khoom: Profile cutter, phom rivet.
3) Cov xwm txheej ua haujlwm: ① Ua ntej pib qhov kev teeb tsa lub qab nthab, paub koj tus kheej nrog cov duab kos thiab cov qauv tsim. ② Xyuas kom meej tias tag nrho cov ntaub ntawv xav tau muaj nyob hauv Tshuag.
(2) Kev ntsuas thiab kev teeb tsa:
Raws li kev tsim qauv tsim hauv cov duab kos, kos cov kab lus hais txog kev nce qib rau lub qab nthab studs ntawm phab ntsa; Cov kab no ua lub hauv paus rau gypsum board qab nthab.
(3) Drilling, Nruam Extension Anchors, thiab Mounting Suspension Rods:
Kos cov haujlwm ntawm cov pas nrig ncua kev kawm raws li cov kab siv. Tom qab txiav txim siab lawv qhov chaw, laum qhov siv qhov kev sib tsoo. Txhim kho cov pas nrig nrog kev nthuav dav anchors thiab txheeb xyuas qhov siab ntawm qhov qis kawg ntawm cov pas nrig. Qhov kev ncua deb ntawm cov pas nrig yuav tsum tsawg dua lossis sib npaug li 1200 hli, thiab qhov kev ncua deb ntawm cov pas nrig mus rau phab ntsa yuav tsum tsawg dua lossis sib npaug li 300 hli. Cov rods ncua kev kawm ntawv yuav tsum tau ruaj ntseg vertically, nrog qhov siab tshaj plaws sib txawv ntawm 3‰.
(4) Kev teeb tsa ntawm Lub Ceiling Joists
1) Ruaj ntseg cov txiv ntseej ntawm cov pas nrig thiab txhim kho cov khoom ncua kev kawm.
2) Thaum txhim kho lub ntsiab joists, qhov siab tshaj plaws kab rov tav sib nrug ntawm lawv yog 1200 hli, thiab qhov kev ncua deb ntawm phab ntsa yuav tsum tsawg dua los yog sib npaug li 300 hli. Txuas lub ntsiab joist hangers rau lub ntsiab joists, nruab cov connectors, thiab ceev cov screws. Qhov qhib ntawm ob qhov txuas txuas tseem ceeb uas nyob ib sab yuav tsum ntsib nyob rau hauv cov lus qhia sib txawv. Siv cov kav dej los kho qhov siab, camber, thiab ncaj; cov joists yuav tsum tau cambered ntawm tus nqi ntawm 1/200 ntawm chav tsev luv -sab span.
(5) Txhim kho cov ntug joists raws phab ntsa raws li cov cim qab nthab tiav.
Ruaj ntseg ntawm ntug joists nrog expansion bolts spaced Tsawg dua los yog sib npaug li 600 mm sib nrug; kev siv cov ntsia hlau phom yog nruj me ntsis txwv tsis pub.
(6) Txhim kho lub ntsiab joists.
Teem lub ntsiab joists raws lub axis ntev ntawm chav tsev, nrog 38-hom clip- ntawm joists spaced Tsawg tshaj los yog sib npaug rau 1000 mm sib nrug thiab 50-hom load-bearing joists spaced tsawg dua los yog sib npaug li 1200 mm sib nrug; Ruaj ntseg nrog dual txiv ntseej ntawm ob qho kawg; siv ib tug txiv ntseej yog nruj me ntsis txwv tsis pub. Qhov xaus yuav tsum tsawg dua los yog sib npaug li 100 hli los ntawm phab ntsa lossis dai vaj huam sib luag, nrog lub cantilever tsawg dua lossis sib npaug li 300 hli; lub camber yuav tsum loj dua los yog sib npaug rau 0.5% ntawm qhov luv luv. Kev sib tshooj yuav tsum tshwm sim ntawm cov ntsiab lus raug ncua; Cov seem raug txwv nruj heev. Overlaps yuav tsum tau staggered los ntawm ntau dua los yog sib npaug rau 500 mm thiab zam lub teeb fixture qhov chaw.
(7) Kev teeb tsa ntawm Lub Tsev Phab Ntsa Phab Ntsa:
Lub qab nthab battens nruab nrab ntawm qhov clip- ntawm lub ntsiab qab nthab battens yuav tsum raug kaw kom ruaj ntseg; rau kev thauj khoom- bearing lub ntsiab qab nthab battens, theem nrab qab nthab battens yog ruaj ntseg siv tshwj xeeb hangers thiab clamps. Thawj thiab zaum kawg ntawm lub qab nthab battens yuav tsum nyob tsawg dua los yog sib npaug li 100 hli los ntawm ntug battens, nrog rau qhov sib nrug ntawm tsawg dua los yog sib npaug li 400 hli ntawm lawv. Cov kev sib txuas tshwj xeeb yuav tsum tau siv, thiab sib tshooj yuav tsum tau staggered los ntawm Ntau dua lossis sib npaug li 500 mm. Ntawm cov kauj ruam, cov kab plaub hau ntsug yuav tsum tau txuas nrog cov kab plaub hau uas siv cov kab plaub hau thib ob thiab ruaj ntseg nrog xeb- cov ntsia hlau tiv taus; ntawm cov ces kaum, nruab ob lub voj voog thib ob nyob ze rau ib leeg txhawm rau txhim kho kev sib tsoo tag nrho.
(8) Txhim kho Cross -Braces:
Kev ruaj ntseg hla- cov hlua khi rau cov hlua txuas ntxiv uas siv cov kev txhawb nqa thiab cov clamps tshwj xeeb; nruab lawv raws tag nrho ntev ntawm gypsum board nyob rau hauv 1220mm kev taw qhia. Ntawm cov cua vents, nkag mus rau vaj huam sib luag, thiab lub teeb fixture qhov chaw, ntxiv ntoo khaub lig- bracing studs raws li cov ncauj lus kom ntxaws tsim qhov ntev los xyuas kom meej kev ruaj ntseg installation thiab meej qhov chaw.
(9) Stud Kho:
Ua ib qho kev tshuaj xyuas infrared ntawm cov ntsia hlau loj thiab theem nrab studs, thiab theem thiab straighten tej arched los yog slanted studs. Studs yuav tsum tau muab ntsia kom raug thiab ruaj ntseg, nrog cov pob qij txha kom raug; flatness yuav tsum tsawg dua los yog sib npaug li 3 hli, thiab qhov siab sib txawv yuav tsum tsawg dua los yog sib npaug li 1 hli.
(10) Gypsum Board Installation
1) Gypsum boards yuav tsum tau muab khi rau cov kab plaub hau thib ob thiab cov kab plaub hau nrog cov ntsia hlau sib nrug ntawm 200 hli, thiab 150 hli sib nrug raws li ib puag ncig ntawm lub qab nthab. Ntsia taub hau yuav tsum tau countersunk 0.5 mus rau 1 mm rau hauv lub rooj tsavxwm nto yam tsis muaj kev puas tsuaj. Cov ntsia hlau qhov yuav tsum tau coated nrog xeb-cov xim tiv thaiv.
2) Cov pob qij txha ntawm cov gypsum boards yuav tsum tau staggered thiab yuav tsum tsis txhob sib haum nrog tib lub voj voog thib ob; cov npoo ntev ntawm cov laug cam yuav tsum khiav mus rau qhov sib npaug mus rau qhov ntev ntawm cov kab txuas txuas txuas ntxiv. Thaum fastening panels rau lub furring strips, pib los ntawm qhov chaw ntawm lub gypsum board thiab ua hauj lwm rau plaub ntug; tsis txhob fasten ntau panels ib txhij. Lub ntug ntev ntawm lub gypsum board yuav tsum yog perpendicular mus rau cov kev taw qhia ntawm furring strips.
3) Gypsum boards yuav tsum tsis txhob khoov lossis bulge thaum lub sijhawm teeb tsa; cov ntug ntev ntawm daim ntawv- ntsej muag gypsum boards yuav tsum tau muab tso rau ntawm cov kab ntev ntev ntev; Tus kheej-tapping screws yuav tsum tau muab tso rau 10 hli mus rau 15 hli los ntawm daim ntawv-ntsej muag ntug ntawm lub gypsum board thiab 15 hli mus rau 20 hli los ntawm kev txiav ntug. Tom qab cov gypsum boards tau teeb tsa thiab tshuaj xyuas kom ua raws li kev cai, pib nrog kev sib koom ua ke. Siv cov khoom sib xyaw ua ke los tiv thaiv kev tawg: Ua ntej, siv ib txheej ntawm latex nplaum rau cov gypsum boards hauv thaj tsam 4 cm dav ntawm ob sab ntawm kev sib koom tes. Thaum nws yog 70% qhuav, sau cov sib koom ua ke nrog elastic sib koom ua ke. Thaum sau cov pob qij txha, siv rab riam kom sib npaug thiab ua tib zoo ua haujlwm sib koom ua ke rau hauv kev sib koom ua ke, siv peb lub tsho loj tag nrho. Thaum kawg, kaw qhov sib koom ua ke nrog 50-vaj strip ntawm daim kab xev tsis-woven. Qhov kev sib koom ua ke no muaj ntau dua elastic dua li hom qauv, tso cai rau nws tsim kom muaj kev sib koom ua ke ntau dua nrog gypsum board, yog li tiv thaiv kev tawg. Thaum cov khoom sib koom ua ke qhuav tag, siv cov txheej txheem inorganic los kaw qhov chaw.
(11) Txhawm rau txhim kho cov plaster moldings, ua ntej kos cov kab ntawv txuas raws li cov duab kos thiab qhov chaw, thiab ua ntej -kos rau cov ces kaum thiab qhov chaw sib koom.
Rau kaum pob qij txha, ua ib qho kev xeem kom paub tseeb cov ces kaum; ib zaug ua pov thawj, mus rau qhov kawg txiav. Ua ntej, nruab lub 10 × 10 T- zoo li aluminium alloy trim strips, ces snap lub plaster moldings rau hauv grooves kom ruaj ntseg lawv. Siv lub siab-cov nplaum zoo sib xyaw tshwj xeeb tsim rau plaster moldings (plaster hmoov + kua nplaum) nyob rau hauv ib qho sib npaug, strip-zoo li qauv rau sab nraum qab ntawm molding. Ua raws li cov molding raws cov kab cim, nias tusyees thaum maj mam rub nws rov qab thiab tawm kom nyem tawm cov nplaum ntau dhau, ua kom nruj haum rau phab ntsa thiab qab nthab. Yog tias muaj kev pheej hmoo ntawm cov molding slipping, siv xeb- cov ntsia hlau pov thawj rau kev txhawb nqa ib ntus; Tam sim ntawd ntxuav txhua cov nplaum nplaum kom cov molding zoo. Sau thiab du tawm cov pob qij txha nrog cov nplaum los yog plaster putty, thiab tshuaj xyuas cov seams thiab ntsia thawv qhov kom paub meej qhov zoo nkauj thiab kev ruaj ntseg.
3 Kev Tswj Xyuas Zoo
(1) Thaum lub qab nthab tiav lawm, tsis txhob chisel los yog txiav rau hauv nws yam tsis tau kev tso cai. Yog tias cov cuab yeej yuav tsum tau nruab, siv lub tshuab fais fab los ua qhov; txiav qhov loj yog txwv tsis pub.
(2) Cov kav dej tiv thaiv hluav taws hauv lub qab nthab yuav tsum tau ntsuas dej thiab ntsuas siab ua ntej cov vaj huam sib luag tiav los tiv thaiv cov dej ntws los ntawm kev puas tsuaj rau lub qab nthab.
(3) Nyob rau hauv cov cheeb tsam uas muaj cov kav dej, cov li qub, thiab cov teeb pom kev zoo, xyuas kom cov vaj huam sib luag nkag tau thiab cov chaw no tau ntxiv dag zog.
(4) Thaum txhim kho lub teeb pom kev zoo thiab lub qhov cua qhov cua, tsis txhob ua kom puas los yog paug lub qab nthab.
(5) Tsis txhob ncua lub qab nthab hangers los ntawm lub qhov cua ducts, cov kav dej, los yog lwm yam conduits nyob rau hauv lub suspended qab nthab los tiv thaiv kev puas tsuaj rau concealed piping.
(6) Tom qab lub qab nthab raug tshem tawm, kev tiv thaiv yuav tsum tau ua thaum ua haujlwm tom ntej los tiv thaiv kev sib kis.