Ntau hom formwork tuaj yeem siv rau hauv kev tsim cov tsev thiab cov qauv. Cov qauv zoo sib xws ua haujlwm rau kev tsim kho ntawm cov phab ntsa monolithic, cov hauv paus, thiab lwm yam. Cov feem ntau hom formwork yog me me-vaj huam sib luag formwork. Nws txawv ntawm qhov loj ib feem ntawm qhov loj. Lub ntsiab kom zoo dua ntawm qhov tsim no yog yooj yim ntawm kev siv.
Scope of application
Small-panel formwork tuaj yeem siv rau hauv kev tsim kho ntawm ntau yam khoom. Ntxiv nrog rau cov phab ntsa thiab cov hauv paus, cov qauv zoo sib xws yog siv, piv txwv li, thaum siv:
- columns;
- overlap;
- ncig, pob zeb kev taug kev;
- rooj zaum, barbecues, thiab lwm yam.
txiaj ntsig ntawm kev siv
Me me-vaj huam sib luag formwork tuaj yeem siv rau ob qho tib si hauv av thiab hauv av. Nws undoubted zoo muaj xws li:
- khaub-ncaws nyias;
- yooj yim ntawm kev teeb tsa;
- tsis xav tausiv cov cuab yeej tshwj xeeb thaum sib dhos;
- muaj peev xwm ua tau ib qho kev sib dhos ua ke.
Cov khoom siv me me-vaj huam sib luag: cov ntsiab lus tseem ceeb
Feem ntau, cov qauv collapsible ntawm hom no yog siv hauv kev tsim kho. Cov qauv zoo sib xws muaj xws li:
- kaum thiab linear shields;
- compound trusses thiab kev sib cav;
- txhawb ncej (hauv formwork rau hauv pem teb);
- kev sib txuas thiab ceev cov ntsiab lus.
Tsev kawm ntawv thiab nyiaj txiag ntsuas ntawm kev tsim kho tau tuaj yeem muaj, piv txwv li, hauv qab no:
- turnover - 100 zaug;
- txo qhov hnyav - 65 kg/m2;
- installation zog siv yog nruab nrab - 0.6 tus txiv neej-teev ib 1 m2.
Cov no yog cov yam ntxwv ntawm ib qho ntawm cov qauv, tsim rov qab rau hauv lub sijhawm ntawm USSR los ntawm Gosstroy cov kws tshaj lij. Nyob rau hauv peb lub sij hawm, ntau niaj hnub tsim ntawm hom no yuav siv tau. Piv txwv li, me me-vaj huam sib luag steel formwork "Kvarta" muaj cov yam ntxwv hauv qab no:
- tig rau steel ncej - 100 cycles;
- rau lawj - 60 cycles;
- qhov nruab nrab qhov hnyav - 26 kg / m 2.
Kev lag luam niaj hnub tuaj yeem ua los ntawm ntoo, hlau lossis lwm yam ntaub ntawv. Kom tau txaishuv si thiab du nto ntawm cov khoom nyob rau hauv kev tsim kho nyob rau hauv xws li cov qauv, ib tug ntxiv ntsiab yog siv - lub lawj. Nws yog tsim los ntawm plywood-resistant plywood, los yog los ntawm tin. Lub lawj feem ntau yog txuas nrog lub ntsiab formwork nrog tus kheej tapping screws.
Views by assembly method
Feem ntau thaum lub sij hawm tsim kho, yog li, siv cov vaj huam sib luag collapsible. Tab sis qee zaum modular formwork ntawm hom no kuj yog siv los nchuav cov qauv monolithic. Cov qauv zoo li no tuaj yeem tiv taus lub siab ntawm kev sib xyaw ua ke ntawm 40 kN / m2. Lawv lub ntsiab feature yog hais tias lawv muaj cov ntsiab ntawm ib tug taag loj. Modular qauv feem ntau yog ua los ntawm laminated plywood nrog lub thickness ntawm ntau tshaj 18 hli. Qhov kom zoo dua ntawm hom formwork no yog, ntawm lwm yam, uas thaum tus neeg lub ntsiab hnav tawm, lawv tuaj yeem hloov nrog cov tshiab. Nrog kev pab los ntawm xws li systems, nto ntawm tej configuration yog yooj yim tsim. Feem ntau, modular formwork yog siv nyob rau hauv kev tsim kho ntawm cov tsev ntiav thiab pej xeem lub tsev rau ntau yam hom phiaj.
Qhov kom zoo dua ntawm kev sib tsoo formwork yog suav tias yog feem ntau lawv tuaj yeem ntsia tau rau hauv ob lub dav hlau. Ntxiv mus, cov qauv no tau sib sau ua ke thiab disassembled sai heev. Yog tias tsim nyog, nrog kev pab los ntawm formwork ntawm ntau yam, txawm tias cov duab nkhaus tuaj yeem raug nchuav. Piv txwv li, nws yog cov qauv no uas tau siv rau hauv kev tsim kho vaj tse puag ncig.
Type by turnover
Rau lub hauv paus no, tag nrho cov txheej txheem me me tau muab faib ua cov khoom muag thiab siv ib zaug. Nyob rau hauv thawj rooj plaubtus tsim yuav siv tau ntau zaus rau kev tsim kho ntawm feem ntau tib hom qauv. Ib zaug siv formwork yog yuav tsum tau rau pouring tshwj xeeb pob zeb khoom.
Qhov tsis zoo ntawm cov vaj huam sib luag me me
Cov formworks no muaj ntau yam zoo. Tab sis lawv kuj muaj qee qhov tsis zoo. Ua ntej tshaj plaws, qhov tsis zoo ntawm cov qauv no suav nrog qhov nyuaj ntawm kev sib dhos. Tsis tas li ntawd, qhov zoo li ntawm cov qauv tiav tau tsim los siv cov txheej txheem me me yuav tsis zoo nkauj heev. Tom qab tag nrho, qhov chaw ntawm kev hloov kho ntawm cov ntaub thaiv qhov siab nyob rau hauv txhua rooj plaub ntawm qhov chaw ntawm cov khoom yuav pom tau.
Yuav ua li cas tus qauv tsim yog mounted
Lub rooj sib txoos ntawm hom formwork no pib nrog lub kaum sab xis. Tom ntej no, cov blocks uas nyob ib sab yog txuas rau tom kawg. Hauv qhov no, kev sib txuas cov ntsiab lus nrog cov springs tshwj xeeb yog siv. Cov "phab ntsa" ntawm xws li formwork yog sib sau ua ke siv khi bolts. Lub thav duab txhawb nqa yog tsim los ntawm ob lub vaj huam sib luag ntsia ntawm ib leeg. Cov tom kawg tau txuas nrog siv cov xauv tshwj xeeb. Nyob rau tib lub sijhawm, qhov kawg thiab sab sauv ntawm cov ntaub thaiv npog yog fastened los ntawm txoj kev ntawm spacer tuav. Txhawm rau kho qhov no, cov xauv kuj tseem siv tau.
Kev txhim kho me me-vaj huam sib luag formwork adjustable industrial
Kev teeb tsa ntawm hom kev tsim kho no kuj tau ua nyob rau hauv ntau theem:
- tus qauv pabcuam yog mounted (siv cov ces kaum thiab thaiv);
- cov vaj huam sib luag tau nruab;
- cov vaj huam sib luag uas nyob ib sab yog kho nrogcaij nplooj ntoos hlav hooks;
- lub thawv sib dhos tau muab tso rau hauv txoj haujlwm tsim thiab ncaj.
Cov pob zeb sib xyaw feem ntau yog nchuav rau hauv formwork siv lub vibrator.
qauv qhov yuav tsum tau muaj rau cov qauv kev lag luam
Ntau lub tuam txhab tsim cov qauv me me. Tab sis nyob rau hauv lawv cov chaw tsim khoom, nyob rau hauv txhua rooj plaub, GOST cov qauv yuav tsum tau soj ntsuam. Yog li, thaj tsam ntawm ib lub vaj huam sib luag formwork yuav tsum tsis txhob, piv txwv li, tshaj 3 m2. Qhov ntsuas qhov hnyav tsawg kawg nkaus yog 50 kg. Nws yog cov qhov ntev no uas tso cai rau koj los txhim kho cov qauv yam tsis tas siv cov cuab yeej tshwj xeeb.
Qhov loj me ntawm cov vaj huam sib luag me me ntawm tib lub hom tuaj yeem sib txawv. Piv txwv li, rau qhov nrov Framax tsim, qhov taw qhia qhov siab tuaj yeem yog 135, 270 lossis 330 cm. Muaj tsib qhov ntau thiab tsawg ntawm cov ntaub thaiv npog rau cov qauv tsim ntawm hom no hauv qhov dav - 30, 45, 60, 90 thiab 135 cm.
Kev xaiv hauv tsev
Feem ntau me me-vaj huam sib luag formwork yog siv rau lub hauv paus thiab monolithic phab ntsa thiab hauv kev tsim kho. Cov qauv kev lag luam ntawm hom no feem ntau yog siv los ntawm cov koom haum me me, nruab nrab thiab loj kev tsim kho. Thaum tsim tsev, cov neeg ntiag tug feem ntau tseem siv ntau pheej yig dua hauv tsev formwork. Koj tuaj yeem siv cov ntaub ntawv improvised rau qhov tsim. Ua nrog koj tus kheej tes yog qhov yooj yim heev.
Tsev formwork, nyob rau hauv lem, kuj muab faib ua ob hom loj - pa thiab adjustable. Qhov zoo ntawm qhov kawghom kev tsim yog cov khoom txuag.
Nws yog tsim los ntawm tus kheej-ua collapsible me me-vaj huam sib luag formwork, feem ntau ntawm ob lub vaj huam sib luag thiab cov khoom tsim los rau lawv cov fastening. Nyob rau hauv tus txheej txheem ntawm kev ua hauj lwm, nws yog tsiv nyob ib ncig ntawm lub perimeter ntawm cov khoom nyob rau hauv kev tsim kho. Qhov tsis zoo ntawm hom kev tsim kho no yog, ua ntej ntawm tag nrho cov, tias lub tsev cov ntsiab lus nchuav nrog nws tsis tshua muaj zog thiab txhim khu kev qha.
Ib qho chaw ruaj khov ntawm tus kheej tsim ua collapsible formwork yog nruab ib ncig ntawm thaj tsam ntawm tag nrho cov chaw hauv kev tsim kho. Nws qhov zoo dua yog kev ntseeg tau thiab qhov tseeb dua qhov zoo ntawm cov qauv tiav. Qhov tsis zoo ntawm cov cuab yeej pabcuam no yog qhov nyuaj ntawm kev sib dhos / disassembly thiab yuav tsum tau siv ntau cov ntaub ntawv.
Lub zog ntawm tus kheej ua formwork
Cov formworks zoo li no tuaj yeem tsim los ntawm ntau yam khoom siv. Shields feem ntau yog sib sau los ntawm cov laug cam. Fasten lawv nrog tuav. Tin tuaj yeem siv los ua cov ntaub thaiv npog. Cov khoom no feem ntau siv, piv txwv li, los sau cov khoom nkhaus.
Raws li spacers rau tus kheej-ua formwork, tuav los yog reinforcing tuav ntawm qhov ntev sib haum mus rau qhov dav ntawm cov khoom tsim yuav siv tau. Shields feem ntau fastened nrog steel hlau. Qee zaum kev sib txuas bolted kuj tseem siv tau. Los ntawm sab nraud, tus qauv yog ntxiv dag zog nrog struts ua los ntawm kab teeb.
Dimensions of homemade formwork
Shield davcov qauv zoo li no nyob ntawm qhov siab ntawm cov khoom hauv kev tsim kho. Raws li cov kev cai, qhov sib txawv ntawm ob qhov ntsuas no yuav tsum tsis txhob ntau tshaj 5 cm. Me-vaj huam sib luag phab ntsa formwork feem ntau yog sib sau ua ke los ntawm ob mus rau peb lub rooj tsavxwm 150 mm dav. Nyob rau hauv rooj plaub no, tus qauv hloov mus rau lub teeb txaus kom nws tuaj yeem txav tau sai ntawm ib puag ncig ntawm cov khoom hauv kev tsim kho ntawm nws tus kheej.
Qhov siab tshaj plaws qhov ntev ntawm tus kheej tsim cov vaj huam sib luag siv rau cov phab ntsa thiab cov hauv paus yog 3 meters. Boards rau assembling ib tug zoo sib xws tsim yuav tsum muaj ib tug thickness ntawm tsawg kawg yog 20 mm. Bars rau lawv fastening, spacers thiab struts feem ntau yog xaiv nrog ib feem ntawm 40x40 mm. Qhov tsawg kawg nkaus thickness ntawm tin rau kev sib dhos ntawm xws li formwork yog 1-2 hli.
