Cov txheej txheem:
Video: Yuav ua li cas koj nruab expansion pob qij txha?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
INSTALLATION
- Siv Lubricant. Roj hmab expansion pob qij txha Lub ntsej muag flanges tuaj yeem pleev xim nrog kev daws ntawm graphite hauv dej lossis glycerin los tiv thaiv kev ua raws sib koom rau flanges.
- Ntxig Expansion Joints rau hauv Position. Tsis txhob siv gaskets rau AMS/AMT series.
- Ntxig Bolts.
- Tighten Bolts.
- Tswj Rods.
- Cov lus qhia ntxiv.
Ntawm no, koj tso qhov twg expansion pob qij txha?
Lub sij hawm cais sib koom kuj siv rau pob qij txha nyob ib puag ncig hauv-pavement cov qauv xws li cov dej nkag, manholes, footings, thiab teeb pom kev zoo. Expansion pob qij txha muaj puv-dav, puv-dav pob qij txha muab tso rau ntawm ib ntus raws li txoj kev pavement, feem ntau 50 mus rau 500 ft (15 - 150 m) nrog kev cog lus pob qij txha nyob nruab nrab.
Tsis tas li ntawd, koj puas xav tau expansion pob qij txha hauv render? Thaum ua haujlwm nrog ua phab ntsa, nws yog ib qho xav qhia tias cov neeg tsim khoom siv expansion pob qij txha qhov twg phab ntsa sib ntsib, rau ntau yam. Raws li kev tsim qauv ntawm lub tsev, tej zaum yuav muaj cov khoom siv sib txawv uas siv rau sab nrauv, txawv phab ntsa thicknesses lossis thaj chaw uas muaj kev ntxhov siab sib txawv.
Ib tug kuj nug, koj puas yuav tsum tau muab cov pob qij txha txuas ntxiv rau hauv pob zeb?
Yog li ntawd rau 4 nti tuab pob zeb slab, expansion pob qij txha yuav tsum tsis pub ntau tshaj 8 mus rau 12 ko taw sib nrug. Lawv yuav tsum kuj tau muab tso rau ib ncig ntawm cov qauv uas mus tob tshaj qhov pob zeb slab, xws li kab los yog phab ntsa.
Yuav tsum muaj kev sib koom tes dav npaum li cas?
Expansion pob qij txha yuav tsum ua dav txaus los tiv thaiv ib feem ntawm lub tsev ntawm ob sab ntawm lub sib koom los ntawm corning nyob rau hauv kev sib cuag, thaum tus qauv yog raug mus rau lub siab tshaj plaws kev cia siab kub nce. Cov pob qij txha sib txawv nyob rau hauv dav ntawm 1 mus rau 6 nyob rau hauv.
Pom zoo:
Puas yog lub tsev slabs muaj cov pob qij txha expansion?
Cov pob qij txha nthuav dav yog qhov dav txiav txiav nruab rau hauv kev ua haujlwm hauv pem teb thiab phab ntsa uas tso cai rau cov pob zeb nthuav dav thiab cog lus yam tsis muaj kev tawg. Lawv cais qhov sib txawv ntawm cov slab kom tag nrho cov slab tuaj yeem txav mus yam tsis muaj straining qee qhov ntau dua li lwm tus
Koj ua dab tsi ntxiv cib expansion pob qij txha?
Daim ntawv thov. Kev tswj cov pob qij txha tau sau los ntawm kev tso ib lub pas nrig polyurethane ua npuas ncauj rau hauv qhov tawg kom muab kev txhawb nqa rau lub caulking. Tom qab ntawd siv tus nqi tsim nyog ntawm caulking rau saum tus pas nrig ua npuas ncauj
Koj puas yuav tsum kaw cov pob qij txha expansion?
Kev nthuav dav cov pob qij txha yuav tsum tau muab khi nrog lub sealant hloov tau, xws li QUIKRETE Self-Leveling Polyurethane Sealant los yog QUIKRETE Non-Sag Polyurethane Sealant (nyob ntawm daim ntawv thov), lossis ib qho kev sib koom ua ke, kom tsis txhob muaj dej nkag mus rau qhov sib koom ua ke thiab ua rau lub hauv paus tsis zoo
Yuav ua li cas feem ntau koj muab expansion pob qij txha nyob rau hauv brickwork?
Feem ntau, kev paub qhia tias cov pob qij txha hauv cov av nplaum yuav tsum tau nyob ntawm kwv yees li 10 - 12 meters
Yuav ua li cas ua kom contraction pob qij txha hauv pob zeb?
Cov txheej txheem ntawm kev sib koom ua ke tuaj yeem ua tiav nyob rau hauv ib qho ntawm 3 theem: Thaum muab cov pob zeb, ib lub premoulded sawb yuav muab tso rau hauv lub pob zeb los tsim lub dav hlau tsis muaj zog. Hlau strips ntxig rau hauv terrazzo lossis preformed yas strips tuaj yeem muab tso rau hauv cov pob zeb ua pob zeb kom tsis txhob tawg