Lub sijhawm ntawm cov phab ntsa nkhaus, qab nthab thiab cov plag tsev maj mam tawm hauv peb lub neej. Niaj hnub no, cov tswv tsev nyob hauv ntau txoj hauv kev mus ua kom cov kab hauv lawv cov tsev thiab cov tsev, hauv pem teb ntawm no plays lub luag haujlwm tseem ceeb tshaj plaws. Nws yog los ntawm hauv pem teb uas qhov dav dav kab rov tav ntawm chav yuav "kos". Nyob rau hauv thiaj li yuav ua tau txawm, ib tug screed nrog theem taw qhia yog feem ntau siv - lub thiaj li hu ua beacons, nrog rau qhov tseeb installation ntawm cov pem teb hloov mus rau du thiab zoo kawg nkaus txawm. Yuav ua li cas teeb tsa pem teb screed beacons ntawm koj tus kheej, tsis muaj kev koom nrog cov kws tshaj lij uas tau them nyiaj ntau hauv daim teb no, tsis yog cov lus nug yooj yim, tab sis daws tau …
Nyob ntawm khub
Kev xyaum tsim kho qhia tias nyob rau hauv cov xwm txheej sib txawv thiab cov kev xav tau los ntawm cov neeg siv khoom rau kev tsim cov hauv pem teb, tej zaum yuav muaj ntau hom screeds. Txog tam sim nolub sij hawm muaj peb yam tseem ceeb:
- Qhia screed. Feem ntau siv los ua kom cov av nplaum nthuav dav, nyob rau sab saum toj ntawm qhov "ntub" screed yuav ua.
- pob zeb, cement-mortar thiab qhuav screed. Hom nrov tshaj plaws siv niaj hnub no hauv cov txheej txheem ntawm kev tsim vaj tsev tshiab thiab kho cov qub qub.
- Screed los ntawm tus kheej-leveling pem teb. Qhov zoo tshiab uas siv cov tshuaj tiv thaiv tus kheej tshwj xeeb.
Tswv yim: xaiv beacons rau pem teb screed yuav tsum tau ua raws li hom kev pab cuam yav tom ntej.
Beacons siv rau qhuav thiab ib nrab qhuav screed
Rau hom no hauv pem teb leveling, masters feem ntau siv cov profile ib txwm siv hauv kev txhim kho phab ntsa thav duab rau phab ntsa ntub dej. Txawm li cas los xij, muaj tsawg kawg yog ob txoj hauv kev rau mount beacons:
- Thawj yog tias cov beacons tau nteg rau ntawm qhov chaw qis ntawm mortar, thiab tom qab ntawd lub dav hlau yuav tsum tau ua tiav siv txoj cai thiab qib.
- Qhov tseem ceeb ntawm txoj kev thib ob yog tias txhawm rau teeb tsa qib, siv tus kheej tapping screws thiab ib khub ntawm dowels screwed rau hauv lub hauv paus hauv pem teb. Ua ntej, ob lub siab tshaj plaws yog screwed nyob rau hauv, tom qab uas cov xov yog rub raws theem, ces txhua txhua 30 cm nws yog tsim nyog los ntsia hlau rau cov uas ploj lawm sawv daws yuav. Lub profile rau beacons rau pem teb screed yog ntsia rau saum tus kheej-tapping screws thiab fastened nyob rau hauv ob peb qhov chaw nrog mortar.
Tswv yim: yog tias koj siv gypsum sib tov rau fasteners, koj tuaj yeem pib ua haujlwm tseem ceeb hauv ob peb teev. Thaum siv cov cementlub mortar yuav tsum tau tos tsawg kawg ib hnub, los yog ntau tshaj (nyob ntawm seb hom cement), kom txog rau thaum mortar teem.
Hom beacons rau semi-qhuav cement-xuab zeb thiab pob zeb screed
hom khi no yog qhov nrov tshaj plaws ntawm cov kws tshaj lij thiab cov neeg. Nws qhov loj tuaj yeem piav qhia los ntawm ob yam:
- Cov khoom siv rau kev npaj mortar muaj rau cov pej xeem nruab nrab, thiab txhua tus uas xav kho tus kheej paub lawv. Nws yog cement thiab xuab zeb.
- Technology ntawm kev ua haujlwm yog qhov yooj yim heev. Txhua tus neeg uas pib kho hauv nws chav tsev yuav tiv nrog nws.
Lub teeb ci tuaj yeem paub qhov txawv ntawm cov khoom siv rau lawv cov khoom siv: tshwj xeeb, mortar, profile, steel yeeb nkab thiab ntoo. Nws yuav tsum tau hais tam sim ntawd tias thawj hom beacons yog pheej yig, tab sis nws "ua si" heev, yog li nws cov installation yuav tsum tau siv sij hawm ntau thiab ua siab ntev tshaj li lwm tus. Cov lus nug ntawm yuav ua li cas teeb beacons rau pem teb screed thiab ua kom raug ntawm lawv tus kheej yog nug los ntawm ntau novice-qhia tus kheej builders. Txawm li cas los xij, tom qab kawm tag nrho cov nuances ntawm cov txheej txheem no, nws muaj peev xwm ua rau koj tus kheej.
Tube Lighthouse
Ib txoj hauv kev yooj yim heev kom ceev cov theem hauv pem teb hauv chav. Lub undoubted plus ntawm cov yeeb nkab yog lub zog, lub lighthouse yuav tsis "ua si". Lub downside yog tus nqi siab, tab sis yog tias filling yog ua ntau zaus thiab hauv cov ntim loj, qhov kev xaiv no muaj qhov chaw. Thaum pib thiabCov pob zeb tuab yog nchuav rau ntawm qhov kawg ntawm cov yeeb nkab, ib lub yeeb nkab tau muab tso rau ntawm lawv thiab qhov siab ntawm qhov pib thiab qhov kawg ntawm chav tsev yog kho nrog cov dej theem.
Tswv yim: nws yog qhov zoo dua los siv cov yeeb nkab kev tshaj lij (nws yog cov duab plaub), vim tias txawm tias cov npoo yooj yim dua thaum teeb tsa qib dua cov kav dej.
Lub teeb los ntawm qhov profile mounted ntawm mortar
Txhua yam uas yuav tsum tau ua yog npaj cov tshuaj (thicker), muab tso rau hauv ib lub mound nyob rau hauv kev coj ntawm phab ntsa deb mus rau qhov tawm, nruab ib tug U-shaped hlau profile rau nws upside down. Cov mortar tuaj yeem siv raws li gypsum lossis cement.
Tswv yim 1: cov kws tshaj lij pom zoo kom siv tib yam khoom siv rau kev tso beacons, uas yuav siv rau tag nrho cov screed, txwv tsis pub muaj kev puas tsuaj ntxov ntxov rau kev sau yuav tshwm sim.
Tswv yim 2: lub hauv paus gypsum nyob rau hauv lub teeb yuav qhuav nyob rau hauv ob peb teev, cov cement-xuab zeb puag - nyob rau hauv ib hnub los yog ntau tshaj, vim hais tias koj yuav tau tos ntau lub sij hawm.
Lub teeb los ntawm qhov profile mounted ntawm tus kheej tapping screws
hom kev ntsuas no yog ib qho siv ntau tshaj plaws. Nws cov ntsiab lus nyob rau hauv qhov tseeb hais tias cov tuav me me nrog cov npoo ntawm txog 1.5 cm thiab ntev txog li 15 cm yog txuas nrog lub hauv paus hauv pem teb, fastening yog ua tiav tom qab 25-30 cm. siv xov rau qhov no. Tom qab ntawd txhua yam yog qhov yooj yim - U-zoo li tus hlau profile yog siv, siv rau cov thav duab ntawm plasterboard phab ntsa, thiab ntsia rau saum.self-tapping screws. Lub lighthouse npaj txhij!
Lub teeb los ntawm kev daws
Hauv daim ntawv no, tsuas yog xav tau kev daws teeb meem xwb. Thawj theem yog zoo ib yam li thawj txoj kev - ib tug tuab tov yog nteg tawm nrog ib tug mound, ces ib tug chop xov los yog xim hlau nuv ntses kab yog rub hla lub theem, ces lub mound yog leveled nyob rau hauv lub tsim theem. Tom qab ziab, lub beacon tuaj yeem siv rau nws lub hom phiaj.
Tswv yim: hom teeb pom kev zoo no yog, thawj zaug, txheeb ze (ib kab zoo kawg nkaus yuav luag ua tsis tau). Qhov thib ob, txoj cai yuav tsis swb zoo nyob rau theem no thaum pouring. Raws li qhov tshwm sim, ntau yam "goosebumps" yuav tshwm sim nyob rau hauv cov chaw uas lub lighthouse hla.
Lub teeb ua los ntawm cov ntoo
Hlau profile hauv kev tsim kho tau tshwm sim tsis ntev los no. Raws li rau hauv pem teb filling, nws tau siv nyob rau hauv ancient sij hawm thiab nyob rau hauv Soviet lub sij hawm. Tom qab ntawd, nyob rau hauv daim ntawv ntawm lighthouses, ntoo tuav tau siv. Lawv qhov tsis zoo yog tias, thawj zaug, nws yog qhov nyuaj heev los nrhiav cov khoom zoo kawg nkaus, thiab qhov thib ob, thaum lawv qhuav, lawv tuaj yeem deformed.
Tswv yim: ua ntej muab lub beacons rau hauv pem teb screed ntawm lub bar, nws yuav tsum tau zoo soaked, txwv tsis pub lub bar yuav adversely cuam tshuam qhov zoo ntawm screed.
Tsis tas li, muaj kev sib xyaw ua ke ntawm ntau hom khoom. Cov kab hauv qab yog tias tom qab ib 'meter', dowel-pair yog tsav mus rau hauv lub hauv paus ntawm hauv pem teb. Self-tapping screws yog screwed rau hauv lawv raws li qib. Lub void ntawm dowels yog sausolution.
Tswv yim: qib ntawm cov tshuaj yuav tsum siab tshaj li cov ntsia hlau tau muab tso rau, txij li yav tom ntej koj yuav tsum nqa ib txoj hlua (lossis profile) thiab nias qhov muaj pes tsawg leeg rau tib theem nrog cov ntsia hlau.
Beacon siv rau ib nrab qhuav screed
Qee tus kws tsim khoom, uas tab tom sim hom kev sau thawj zaug, txaus siab rau cov lus teb rau lo lus nug: "Yuav ua li cas kom teeb tsa lub beacons rau pem teb screed los ntawm ib nrab qhuav tov?" Thaum siv txoj kev no, qee tus tswv feem ntau ua yam tsis muaj beacons ib txwm ua thiab ua haujlwm tsuas yog raws li qee qhov chaw cim.
Ua li no, pawg me me ntawm mortar yog nteg tawm hauv txhua lub ces kaum, tom qab ntawd, ib theem ntawm ib lub sijhawm, lawv tsim, raws li nws yog, platforms - lawv yuav ua qhov chaw rau yav tom ntej screed. Tom qab cov chaw ua kom tawv, koj tuaj yeem kis tau cov mortar ib nrab qhuav thiab sau qhov kev ncua deb ntawm thaj chaw.
Tswv yim: nws raug nquahu kom siv hom beacons hauv cov chav me me, vim tias qhov dav ntawm txoj cai yuav tsum "npog" tag nrho qhov nrug ntawm qhov chaw.
Beacon rau "floating screed"
Qee zaum, cov pa hauv qab ntawm lub hauv paus hauv pem teb tsis txaus rau kev rwb thaiv tsev, thiab cov neeg tsim khoom siv txheej npuas ua npuas dej ntxiv. Hauv qhov no, screed yog nrov hu ua "floating". Qhov zoo tshaj plaws version ntawm lub lighthouse nyob rau hauv cov ntaub ntawv no yuav yog ntawm tus kheej-tapping screws. Thaum xub thawj, tus kheej tapping ntsia hlau yog ntsia, coj mus rau hauv tus account lub thickness ntawm rwb thaiv tsev nyob rau hauv lub hauv paus ntawm lub hauv pem teb raws li theem, ces ib txheej ntawm npaus yog nteg (nws yuav tsum tau pierced ntawm qhov chaw ntawm lub beacons).
lus qhia: tom qab kev teeb tsa ntawm beacons rau pem teb screed nrog koj tus kheej tes, koj yuav tsum unscrew lub screws thiab sau cov voids nrog mortar.
Beacons rau tus kheej-leveling pem teb
Tsis ntev los no, tus kheej-leveling mortars tau tshwm sim hauv khw. Raws li cov neeg tsim khoom, tsis tas yuav muaj beacons los ua screed los ntawm cov khoom siv no. Cov kws tshaj lij tsis qhia kom tsis saib xyuas qhov teeb tsa. Nyob rau hauv lub luag hauj lwm ntawm lub beacon, tshwj xeeb tripods yog siv - benchmarks uas yog ntsia rau hauv pem teb. Lawv undoubted kom zoo dua yog tias qhov siab yog tswj los ntawm ib tug yooj yim tig clockwise los yog counterclockwise. Lawv qhov tsis zoo yog tus nqi siab.
Hloov cov qauv ntsuas, koj tuaj yeem siv cov ntsia hlau rau tus kheej zoo tib yam, uas raug tshem tawm los ntawm cov tshuaj tom qab nchuav.
Tswv yim: teeb tsa cov qauv lossis tus kheej tapping screws yuav tsum nyob deb ntawm 1 meter ntawm ib leeg.
Kuv puas yuav tsum tshem cov beacons ntawm hauv pem teb screed?
Txhawm rau teb cov lus nug no, nws yog qhov tsim nyog, tsawg kawg ntawm cov ntsiab lus dav dav, kom muaj lub tswv yim txog kev coj tus cwj pwm ntawm ntau yam khoom thaum kub thiab av noo hloov. Txhua leej txhua tus paub los ntawm lub tsev kawm ntawv cov chav kawm physics tias cov kua, hlau thiab gases nthuav thaum cua sov, thiab cog lus thaum kub poob. Ntxiv mus, nws yog ib qho tsim nyog yuav tau coj mus rau hauv tus account qhov tseeb tias qhov ntim ntawm txhua yam tshuaj hloov pauv hauv ntau txoj kev. Qhov no kuj siv tau rau kev hloov ntawm cov av noo. Piv txwv li, cov ntoo nyoos yuav yog 1 cm tuab dua li cov ntoo qhuav.
Raws li qhov no twb dhau los, nws tuaj yeem nkag siab tias screed yuav tsum yog monolithic - los ntawm ib qho khoom siv. Yog litag nrho cov khoom txawv teb chaws (bar, profile, yeeb nkab, self-tapping screws) yuav tsum tau muab tshem tawm. Tsis tas li ntawd, cov hlau muaj lub suab nrov conductivity, uas kuj yog qhov tsis zoo hauv cov tsev siab. Yog li ntawd, tom qab qhov teeb meem ntawm yuav ua li cas teeb beacons rau pem teb screed tau daws, thiab tag nrho cov hauj lwm tau ua tiav, lub sij hawm ntawm rho tawm raws li nram no.
Cov plag tsev du yog ib nrab ntawm kev kho kom zoo. Hauv pem teb thiab qab nthab muab cov kab tseem ceeb ntawm kev pom kev pom ntawm chav. Tias yog vim li cas xws li kev txaus siab ntawm cov kws tshaj lij thiab cov kws ua haujlwm ua haujlwm tau qhia rau qhov teeb meem no. Piv txwv li, peb tuaj yeem hais nrog kev ntseeg siab tias txhua tus kws tsim khoom siv, tau kawm cov txheej txheem saum toj no, tuaj yeem yooj yim txiav txim siab uas beacons rau pem teb screed yuav nyiam nyob rau hauv tej yam kev mob thiab dab tsi nuances yuav tsum nco ntsoov thaum ua hauj lwm.
