Vim li cas Kev Txhim Kho Mesh thiaj li nrov ntawm cov chaw tsim kho?

Muaj ntau yam khoom siv hauv tsev tseem ceeb hauv kev tsim kho engineering kev lag luam. Needless hais, steel tuav, cement, thiab ntoo yog xav tau nyob rau hauv ntau qhov ntau ntawm txhua qhov chaw tsim kho. Kuj tseem muaj ntau yam khoom siv, xws li dej-nres steel daim hlau, hlau nees cov quav, thiab dej-nres screws, uas yog cov khoom tseem ceeb hauv kev tsim kho. Reinforced mesh kuj yog ib qho khoom siv hauv tsev tsis tseem ceeb. Kev siv cov mesh yog siv thaum kho cov ru tsev hauv pem teb, phab ntsa tunnels, tshav dav hlau hauv pem teb, kev loj hauv pem teb, thiab choj paving. Qee tus neeg txawm hais tias niaj hnub no yog lub sijhawm ntawm cov hlau mesh.
Reinforced mesh muaj plaub qhov zoo:
1. Txuag cov sij hawm ua hauj lwm thiab ceev kev tsim kho
Kev txhawb nqa mesh kuj tseem tuaj yeem hais tias yog cov khoom siv ua ntej, vim tias feem ntau cov hlau mesh yog tsim nyob rau hauv cov chaw tsim khoom, tshwj tsis yog cov tuam txhab tsim kho loj. Tom qab lub Hoobkas ua tiav cov khoom ua ntej, nws raug thauj mus rau qhov chaw tsim kho rau kev siv ncaj qha. Hauv kev tsim kho ntawm cov hlau mesh, nws tsuas yog tsim nyog los nteg nws raws li cov duab kos, thiab tom qab ntawd weld lossis khi nws. Tsis muaj kev xav tau rau cov neeg ua haujlwm los ua cov vuam thib ob, uas tuaj yeem txo lub sijhawm ua haujlwm steel. Cov ntaub ntawv tau txais los ntawm kev tsim kho tiag tiag ua pov thawj tias nws zoo dua li kev siv vuam. Los yog khi tuaj yeem txuag tau 50% mus rau 70% ntawm kev tsim kho ceev.
2. Cov qauv nruj kom tsis txhob tawg
Cov hlau tuav ntawm cov hlau mesh yog cov sib nrug sib txawv thiab yog welded los ntawm ntsug thiab kab rov tav steel kab hla ntawm 90 ° kaum. Cov qauv mesh no ua ke ua lub luag haujlwm sib koom ua ke thiab kev sib koom ua ke, uas tuaj yeem txhim kho cov pob zeb zoo thiab tiv thaiv qhov tshwm sim ntawm pob zeb tawg. Nrog rau txoj kev loj hlob ntawm vuam mesh ntawm txoj kev, cov plag tsev, thiab cov plag tsev, peb tuaj yeem txo cov pob zeb tawg ntawm li 75%.
3. Lub cev zoo, tuaj yeem txhim kho qhov project zoo
Kev txhawb nqa mesh tshwj xeeb yog tsim rau thaj tsam loj ntawm pob zeb ua haujlwm. Lub mesh steel nws tus kheej muaj lub cev zoo thiab ua raws li qib kev qhia tshwj xeeb raws li cov qauv steel bar. Lub mesh txoj kab uas hla yog tsis tu ncua, zoo kev ncaj ncees, siab tawv, thiab zoo elasticity. Cov hlau tuav tsis yooj yim rau khoov hauv zos thaum nchuav pob zeb. , deformation thiab slipping phenomena, lub thickness ntawm cov pob zeb tiv thaiv txheej yog ib qho yooj yim los tswj thiab niaj hnub, uas ho txhim kho qhov zoo ntawm reinforced pob zeb tej yaam num.
4. Txuj kev tsim khoom, cov txiaj ntsig kev lag luam siab
Cov hlau mesh yog tsim nyob rau hauv lub Hoobkas tshuaj thiab muaj kev lag luam zoo. Tus tsim lub zog ntawm cov hlau tuav yog 50% mus rau 70% siab dua li Class I steel tuav (nqus nteg bar welded mesh) (ribbed steel welded mesh). Xav txog qee qhov kev cai tsim qauv. Thaum kawg, nws tseem tuaj yeem txuag tau li 30% ntawm steel tuav. Tsis tas li ntawd, tus nqi ua haujlwm ntawm xoob steel tuav nrog txoj kab uas hla tsawg dua 12 hli yog li 10% mus rau 15% ntawm cov khoom siv. Kev txiav txim siab zoo (piv nrog Qib I steel tuav) tuaj yeem txo tus nqi ntawm cov phiaj xwm steel los ntawm kwv yees li 10%.