Drywall: muaj pes tsawg leeg, hom, ntau lawm, cov lus qhia

2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28

Gypsum board yog cov khoom siv nrov tshaj plaws siv rau cov phab ntsa cladding, qab nthab, tsim ntau yam kev kho kom zoo nkauj. Cov khoom no yog tsim los ntawm kev siv tshuab yooj yim. Tab sis cov cuab yeej siv hauv nws cov khoom, tau kawg, siv cov niaj hnub tshaj plaws.

Cov khoom yog dab tsi

Cov txheej txheem ntawm phab ntsa ntub dej yog qhov yooj yim heev. Tib yam mus rau nws cov qauv. Gypsum daim hlau tsim lub hauv paus ntawm GKL nplooj ntawv. Txhawm rau muab lub zog rau cov khoom tawg yooj yim, nws yog pasted nrog cardboard ntawm ob sab. Txwv tsis pub, cov phab ntsa ntub dej kuj tseem hu ua plaster qhuav. Cov ntawv ntawm hom no tuaj yeem siv los ua theem phab ntsa thiab qab nthab ntawm chav yuav luag txhua lub hom phiaj.

Cov khoom tiav no tau tsim nyob rau hauv Tebchaws Meskas nyob rau xyoo pua dhau los los ntawm Asmeskas Utsman. Ib daim ntawv ntawm phab ntsa ntub dej tsis muaj qhov hnyav me me. Tab sis tseem, nws feem ntau yog kho rau cov phab ntsa nkaus xwb nrog kev pab los ntawm ib tug ntoo lossis hlau ncej.

GKL yog dab tsi

Cov nram qab no cov phab ntsa qhuav tuaj yeem siv rau hauv kev kho kom zoo nkauj sab hauv:

• plain grey;
• ntsuab noo noo tiv taus;
• dub grey fireproof.

Tseem nyob rau hauv kev tsim kho tsev loj koj tuaj yeem pom cov nplooj ntawv dav dav ntawm hom no, uas tuaj yeem siv tau ob qho tib si hauv chav qhuav thiab ntub dej.

Composition of drywall

Raws li twb tau hais lawm, cov txheej txheem rau kev ua phab ntsa ntub dej tsis yog qhov nyuaj tshwj xeeb. Cov khoom tseem ceeb ntawm cov khoom no yog:

• gypsum;
• daim ntawv;
• starch;
• synthetic blowing agent.

Feem ntau, tsawg kawg 85% ntuj gypsum yog siv los tsim cov phab ntsa ntub dej. Qhov seem 15% yog cov khoom cuav. Ntuj gypsum yog ib lub pob zeb zoo sib xws hauv qhov xwm txheej. Ua ntej kev tsim khoom ntawm GKL, cov khoom siv no yog thawj zaug hauv av ua hmoov. Lub plaster yog ces ntxuav thiab qhuav.

Cov duab los qhia siv hauv phab ntsa qhuav yog tsim los ntawm nias cov ntoo rov ua dua tshiab rau hauv cov ntawv. Rau cov lag luam koom nrog hauv kev tsim cov gypsum boards, cov khoom no yog muab rau hauv yob. Feem ntau, rau kev tsim cov phab ntsa ntub dej, cov duab los qhia yog siv nrog lub thickness ntawm 0.3-0.46 hli. Cov hmoov txhuv nplej siab hauv kev tsim cov phab ntsa qhuav yog siv hloov kho nrog cov hmoov av ntawm qhov siab tshaj plaws ntawm 2%.

Raws li cov kev cai, me me ntawm impurities xws li cellulose, sodium chloride, caustic soda kuj tseem tuaj yeem suav nrog cov phab ntsa ntub dej hauv cov khoom me me. Lawv yog cov khoom ntawm GCR, ntxiv rau, thiab phosphogypsum, nrog rau borogypsum.

Dab tsi yog phab ntsa qhuav yog ua los ntawm kev siv ib txwm tam sim no meej. Qhov sib xyaw ntawm cov nplooj ntawv ntawm lub hom phiaj tshwj xeeb ntawm hom no yuav suav nrog ntau yam khoom ntxiv. Moisture-resistant drywall, piv txwv li, ntawm lwm yam, muaj tshwj xeeb antifungal antiseptic additives. Cov nplooj ntawv tiv thaiv hluav taws ntawm hom no yog tsim nrog kev siv fiberglass ntxiv.

Specifications

Lub phab ntsa qhuav ua los ntawm kev lag luam niaj hnub no yog cov khoom siv:

• flammable;
• tsis muaj ntxhiab;
• ib puag ncig phooj ywg;

• resistant pwm thiab mildew.

Raws li qhov kev siv, GKL nplooj ntawv muab faib ua phab ntsa thiab qab nthab. Lawv txawv feem ntau nyob rau hauv thickness. Rau qab nthab plasterboards, daim duab no yog 9.5 hli. Rau phab ntsa, txij li thaum lub sijhawm ua haujlwm lawv raug hnyav, qhov taw qhia loj dua - 12.5 hli. Qhov hnyav ntawm phab ntsa ntub dej, tau kawg, feem ntau yuav nyob ntawm nws qhov tuab. Yog li, rau cov nplooj ntawv 9.5 hli tuab thiab 1200x2000 loj, nws yuav sib npaug li 18 kg. Phab ntsa ntub dej ntawm tib qhov ntev yuav hnyav 23 kg.

Yuav ua li cas

Tau kawg, hauv cov chaw ua haujlwm xws li cov ntawv no yog ua los ntawm cov khoom siv. Nyob rau hauv tus txheej txheem ntawm GKL ntau lawm, ntuj gypsum yog thawj zaug pub rau hauv lub hopper mov thiab raug rho tawm haujlwm. Tom ntej:

• gypsum nkag mus rau hauv cov ntsia hlau tov, qhov twg nwsCov tshuaj tiv thaiv dej los yog fiberglass ntxiv rau nws, yog tias tsim nyog;

• cov txiaj ntsig tau raug xa mus rau qhov sib tov txuas ntxiv rau foaming;

• foamed gypsum yog pub rau ntawm lub rooj molding nrog ib daim ntawv ntawm cov duab los qhia nrog cov npoo folded thiab kis mus rau hauv ib txheej;
• gypsum board yog them nrog daim ntawv thib ob ntawm daim duab;
• qhov tshwm sim ntawm phab ntsa ntub dej yog rub tawm ntawm cov ntawv yob;
• tom qab gypsum tau teeb tsa, daim kab xev raug txiav los ntawm guillotine rau hauv nplooj ntawv ntev 2.5 m.

Nyob rau theem kawg, cov phab ntsa qhuav uas ua rau hauv txoj kev no raug cim, dov thiab xa mus rau chav ziab khaub ncaws. Tom ntej no, cov nplooj ntawv yog stacked nyob rau hauv khub nrog rau pem hauv ntej sab mus rau ib leeg thiab aligned. Nyob rau theem kawg ntawm kev lag luam, phab ntsa ntub dej tau ntim rau hauv cov pob khoom thiab xa mus rau kev ntim khoom.

Khoom siv: kab tsis siv neeg

Conveyors rau kev tsim txhua yam ntawm cov phab ntsa ntub dej, txij li cov khoom siv nrov heev, tau nthuav tawm ntawm kev lag luam hauv ntau hom kev lag luam. Ntau lub tuam txhab tau koom nrog kev tsim cov nplooj ntawv zoo li no niaj hnub no. Feem ntau, tsis siv neeg GCR cov kab ntau lawm suav nrog cov khoom siv hauv qab no:

• nruab nrab tso tsheb hlau luam thiab ntau yam sib tov;
• daim ntawv qub;
• tshuab rau kev noj cov khoom tsis tu ncua rau hauv lub qub;
• guillotine;
• tshuab ziab khaub ncaws.

Sawvconveyors rau zus tau tej cov drywall, vim cov khoom no yog structurally complex, ntawm chav kawm, kim heev. Qhov nruab nrab, nyob ntawm lub zog thiab kev ua tau zoo, tus nqi rau cov kab no ntawm kev ua lag luam yog 5-9 lab rubles.

Semi-automatic tshuab

Conveyors rau kev tsim cov phab ntsa ntub dej yog, tau kawg, feem ntau ntsia hauv cov lag luam loj loj. Cov kev cob qhia me me tshwj xeeb hauv kev tsim cov khoom siv no feem ntau yog nruab nrog cov tshuab semi-automatic rau lub hom phiaj no. Ib tug feature ntawm xws li industries yog hais tias muaj ntau yam kev khiav hauj lwm yog ua manually. Xws li cov cav tov yog me ntsis pheej yig dua cov kab - xws li los ntawm 900 txhiab rubles. mus txog 2 lab

Ib yam ntawm cov kab tsis siv neeg thiab semi-automatic tsim los tsim cov phab ntsa ntub dej, thiab lwm yam, yog qhov loj heev. Yog li ntawd, tau kawg, nws tuaj yeem txhim kho cov cuab yeej no tsuas yog hauv chav dav dav xwb.

Ib yam phem rau kev noj qab haus huv

Tau kawg, cov khoom lag luam zoo zoo drywall kuj suav nrog ntau yam tshuaj ntxiv. Qhov no yog qhov tseeb tshwj xeeb ntawm nws cov dej-resistant thiab hluav taws-resistant ntau yam. Txawm li cas los xij, cov khoom tseem ceeb ntawm cov khoom no tseem yog gypsum thiab cardboard, uas yog, cov ntaub ntawv ua los ntawm cov khoom siv raw.

Nws ntseeg tias tsis muaj kev phom sij rau kev noj qab haus huv, yog li, cov phab ntsa ntub dej zoo tsis tuaj yeem siv. Cov khoom siv tiag tiag yog ib puag ncig yuav luag huv huv. Qhov xwb,xws li cov ntawv yuav ua rau muaj kev phom sij rau kev noj qab haus huv ntawm cov neeg ua haujlwm ntawm cov tuam txhab koom nrog lawv cov khoom tsim. Hauv kev tsim cov gypsum boards, feem ntau cov gypsum plua plav yog tsim. Nws txoj kev nqus pa, tau kawg, tuaj yeem cuam tshuam rau tus neeg lub ntsws.

nrhiav dab tsi thaum yuav

Cov phab ntsa ntub dej zoo, yog li, tsis tuaj yeem ua rau muaj kev phom sij rau tib neeg kev noj qab haus huv. Txawm li cas los xij, ntau lub tuam txhab tau koom nrog hauv kev tsim cov khoom siv niaj hnub no. Thiab feem ntau cov tswv ntawm cov tsev thiab tsev yuav gypsum boards rau phab ntsa thiab qab nthab, tsim los ntawm cov tuam txhab me me. Xws li cov ntawv feem ntau pheej yig dua, piv txwv li, tib lub Knauf drywall lossis los ntawm lwm cov tuam txhab uas paub zoo. Txawm li cas los xij, lawv cov muaj pes tsawg leeg, hmoov tsis, qee zaum yuav txawv ntawm tus qauv.

Hauv kev tsim cov GCR pheej yig, hmoov tsis zoo, qee zaum, ntau yam tshuaj lom neeg ntxiv kuj tseem siv. Feem ntau nws yog phenol lossis formaldehyde. Cov tshuaj no, tau kawg, tuaj yeem ua mob rau tib neeg, thiab tseem ceeb.

Tsis tas li, cov phab ntsa ntub dej tsis zoo feem ntau cuam tshuam los ntawm pwm. Hauv qhov no, mycotoxins tuaj yeem nkag mus rau hauv chav tsev, thiab lwm yam. Cov tshuaj no kuj suav hais tias muaj teeb meem rau tib neeg noj qab haus huv.

Yuav ua li cas xaiv qhov zoo

Yog li, nws tseem tsis tau pheej yig heev los yuav cov phab ntsa ntub dej kom tiav chav tsev. Cov hom zoo tshaj plaws ntawm cov khoom siv, tau kawg, yog Suav. Kuj tsis phemtechnical thiab kev ua haujlwm yam ntxwv feem ntau sib txawv thiab cov phab ntsa ntub dej hauv tsev. Hauv peb lub tebchaws, cov ntawv no yuav tsum tau ua raws li cov qauv kev huv huv.

Feem ntau, FCL hauv tsev xa khoom mus rau lub khw, thiab lwm yam, yog muab nrog cov ntaub ntawv. Piv txwv li, cov neeg siv khoom xav txog Volma GKL yog qhov zoo txaus.

Cov neeg tsim kev paub dhau los tsis qhia kev yuav, ua ntej tshaj, pheej yig Suav drywall. Nws yog cov khoom no uas feem ntau muaj ntau yam teeb meem impurities. Tsis tas li ntawd, pheej yig GKL los ntawm Tuam Tshoj yog qhov qis dua rau European thiab hauv tsev nyob rau hauv cov nqe lus ntawm durability thiab kev ua tau zoo.

Yuav ua li cas txo qhov mob ntawm pheej yig drywall

Qee zaum, cov tswv tsev thiab cov tsev uas tab tom ntsib teeb meem nyiaj txiag tseem yuav tau yuav cov phab ntsa hauv Suav pheej yig. Thaum txhim kho cov khoom siv no, txhawm rau txo qhov kev puas tsuaj los ntawm nws, qee cov cai yuav tsum tau ua. Ua ntej ntawm tag nrho cov, nws yog advisable rau nruab xws li cov ntawv tsuas yog nyob rau hauv zoo-ventilated qhov chaw. Tsis tas li, thaum txhim kho GKL pheej yig, koj yuav tsum sim:

• siv tsuas yog qhov zoo tshaj plaws elastic putty rau grouting;
• ua tib zoo xaiv cov xim rau cov nplooj ntawv.

Kev siv cov elastic putty yuav txo qhov kev pheej hmoo ntawm qhov tsis xws luag ntawm cov npoo ntawm cov nplooj ntawv thiab muaj peev xwm nkag mus rau hauv chav tsev ntawm cov pa phem ntawm qhov txhaws. Ib tug zoo dye yuav tsim nyob rau saum npoo ntawm xws lidrywall tiv thaiv zaj duab xis, uas nyob rau hauv lub neej yav tom ntej tseem yuav khaws cov tshuaj phem.