Formwork Studs: Studs Nrog Txiv Ntseej, Lawv Nrawm, Qhov Ntev. Zawm Cov Formwork Nrog Studs

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13

Txoj hauv kev ntawm kev siv cov ntawv tshem tawm hauv kev tsim kho ntawm cov txheej txheem monolithic los ntawm kev sib xyaw ua ke presupposes muaj cov khoom siv txhim khu kev qha uas txuas cov ntaub thaiv sib luag rau ib leeg thiab kho lawv ntawm qhov xav tau nrug. Cov haujlwm no tau ua los ntawm txheej txheej txoj hlua khi (nws tseem hu ua khi ntsia liaj qhov rooj, ntsia hlau, txuas ua haujlwm) nrog 2 txiv ntseej nruj los ntawm sab nraud, PVC raj thiab nres (clamps). Cov plaub hau txhawb nqa cov laug cam hauv qee lub dav hlau ua ke nrog kev txhawb nqa sab nraud, muab pov rau hauv qhov tsim tuab thiab tiv tau ntau yam kev cuam tshuam sab nraud.

Yam ntxwv

Cov hlua khi yuav siv txhua lub nra thaum nchuav cov pob zeb rau hauv cov ntawv ua phab ntsa.

Tightening screws muaj qhov ntau thiab tsawg: 0, 5, 1, 1, 2, 1, 5 meters . Qhov siab tshaj plaws ntev yog 6 meters. Thaum xaiv qhov screed no, nws yuav tsum tau coj mus rau hauv tus account lub tuab ntawm phab ntsa uas cov kua ua kua tau nchuav.

Cov txheej txheem, cov ntsia hlau clamping yog ib puag ncig puag ncig nrog txoj kab uas hla ntawm 17 mm . Los ntawm 2 sab, cov txiv ntoo tshwj xeeb ua haujlwm nrog qhov ntsuas zoo ib yam los ntawm 90 txog 120 hli yog ntsia rau nws. Muaj 2 hom txiv ntseej rau cov txheej txheem ua haujlwm: cov noob txiv ntoo thiab cov txiv ntoo hinged (phaj siab).

Kev siv cov ntsia hlau clamping rau cov txheej txheem ua haujlwm ua rau nws siv tau ntau zaus . Kev pab lub neej ntawm cov khoom tsis txwv. Cov khoom siv muaj cov yas yas thiab PVC (polyvinyl chloride) tubing. Cov ntsiab lus zoo li no yog qhov tsim nyog los tiv thaiv cov screed los ntawm kev cuam tshuam ntawm cov qhob sib xyaw thiab muab kev tshem tawm dawb ntawm cov hlua khi los ntawm cov qauv.

Cov qauv tsim tshwj xeeb, uas yog cov xov ntawm lub pob zeb thiab cov txiv ntoo, ua rau kom nruj, thiab tshem tawm, txawm tias thaum cov pob zeb tawg lossis pob zeb nkag mus, tsis tshwm sim.

Cov hlua khi rau qhov sib tw ntawm cov khoom siv ua vaj tsev monolithic yog cov khoom lag luam uas tuaj yeem tiv taus qhov hnyav ntawm qhov khoom raug tsa thiab txhua yam cuam tshuam sab nraud . Lub zog ntawm tus qauv nyob ntawm qhov muaj zog ntawm ntu no. Lub hauv paus tseem ceeb ntawm kev thov yog kev tsim cov pob zeb ua vaj tsev thiab txhawb cov phab ntsa rau cov chaw tsim khoom thiab cov tsev nyob, kab, plag tsev, lub hauv paus. Cov hlua khi yuav tsum tau txhawm rau txhim kho cov txheej txheem ntawm cov txheej txheem txheej txheem, nws yog lub luag haujlwm rau kev sib cuam tshuam ntawm cov vaj huam sib luag thiab kev nruj.

Cov pins uas xav tau rau kev ua haujlwm yog tsim los ntawm cov hlau hlau los ntawm txias lossis kub dov (knurling) ntawm xov. Hlau muaj lub zog siab thiab tuaj yeem tiv taus qhov cuam tshuam loj (los ntawm qhov hnyav ntawm cov qhob).

Lawv ib txwm siv ua ke nrog lwm hom xov txuas: txiv ntseej, ntxiv rau PVC raj (txhawm rau txhawm rau ua daim ntawv). Ua hauv daim ntawv ntawm 3-meter ntev plaub hau plaub hau:

• txoj kab uas hla ntawm txoj kab sab nraud ntawm cov xov - 17 millimeters;
• txoj kab uas hla raws sab hauv ntawm cov xov - 15 millimeters;
• qhov kev ncua deb ntawm cov xov ntawm xov - 10 millimeters;
• qhov hnyav ntawm ib lub ntsuas ntsuas yog 1,4 kg.

Saib

Muaj 2 hom hlua khi rau txoj haujlwm formwork

• Hom A . Lub pob zeb muaj cov kab sib npaug sib luag hauv ntu tsis muaj xov thiab xov.
• Hom B . Cov plaub hau muaj qhov taub me me ntawm thaj tsam tsis muaj xov thiab muaj txoj kab nruab nrab ntawm cov xov txuas.

Ntxiv nrog rau cov ntsia hlau hlau, lwm hom khoom lag luam tau xyaum thaum tsim cov qauv ua haujlwm

• Fiberglass khi bolts . Cov khoom no yog tus yam ntxwv ua kom muaj cua sov tsawg thiab tsis muaj zog txiav. Yeej, cov ntsiab lus no yog siv pov tseg, lawv raug txiav tawm thaum lub sijhawm rhuav tshem cov txheej txheem ua haujlwm thiab tsis raug tshem tawm ntawm cov qauv ua vaj tsev.
• Yas screed rau formwork yog tus yam ntxwv uas tus nqi siv tau . Ib qho yas screed zoo tib yam yog siv rau kev teeb tsa pwm rau kev tsim cov qauv nrog qhov dav tsis pub ntau tshaj 250 hli. Thaum txhim kho cov ntawv rau cov qauv dav dua (txog li 500 millimeters), cov yas txuas ntxiv tau siv ua ke nrog lub ntsej muag.

Daim ntawv thov

Cov formwork screed yog siv rau kev teeb tsa ntawm cov vaj huam sib luag sib luag ntawm cov qauv tsim qauv, vim li ntawd, tom qab nchuav cov qhob tov, lawv tsis nkag mus rau ob sab. Hauv qhov no, cov ntsia liaj qhov rooj nruj yuav tsum tiv thaiv qhov cuam tshuam sab nraud, tiv thaiv lub siab ntawm cov qhob tov.

Raws li tau hais tseg, 2 txiv ntoo pab txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm Qhov saum npoo ntawm cov txiv ntoo yog 9 lossis 10 centimeters, yog li ntawd, ua kom nruj nruj rau saum npoo ntawm daim thaiv.

Nrog cov khoom tseem ceeb ntawm thaj chaw no, txoj kev hloov pauv tau me me, yog li ntawd, lub tshuab ntxhua khaub ncaws pabcuam tau teeb tsa.

Studs tau siv rau kev teeb tsa ntawm cov txheej txheem ua haujlwm hauv kev tsim kho ntawm cov txheej txheem monolithic . Cov fasteners zoo li kim heev, vim li no lawv thiaj siv dua. Hauv lwm lo lus, tom qab cov pob zeb ua kom tawv, cov txheej txheem raug tshem tawm, cov hlua khi raug tshem tawm thiab rov kho dua rau qhov chaw tshiab.

Nta qauv

Thaum txhim kho cov txheej txheem formwork, cov hauv qab no tau ua:

• hauv ob sab, qhov taub tau npaj rau mounting cov kav dej PVC;
• pins tau muab tso rau hauv PVC raj, hauv qhov ntev lawv yuav tsum loj dua li qhov dav ntawm cov vaj huam sib luag formwork kom muaj chaw rau kho cov txiv ntoo;
• ntaub thaiv npog yog sib npaug, studs yog tsau nrog txiv ntseej;
• cov ntawv tau ntim nrog cov sib xyaw ua ke;
• tom qab qhov kev daws teeb meem tau khov kho (tsis pub tsawg dua 70%), cov txiv ntoo tsis tau ntswj, thiab cov pins raug rub tawm;
• PVC raj tseem nyob hauv lub cev ntawm cov qauv ua vaj tse, lub qhov tuaj yeem raug kaw nrog cov ntsaws tshwj xeeb.

Vim yog siv cov raj PVC, cov qauv tuaj yeem sib dhos tau yooj yim, thiab cov pob zeb tuaj yeem siv tau ntau zaus, txo nqi kev tsim kho.

Kev khi cov ntaub ntawv nrog cov ntsia hlau tau lees tias muaj zog ntawm cov qauv, ntxiv rau, kev teeb tsa thiab kev tshem tawm yog ua tiav nrog lub sijhawm tsawg kawg thiab nqi zog . Koj tsis tas yuav yog tus kws tshaj lij tsim nyog los ua qhov kev teeb tsa.

Lub ntsiab lus zoo yog qhov ua tau zoo ntawm cov khoom siv nrawm, nws tuaj yeem siv los ua haujlwm me me thiab rau kev tsim kho loj.