Hlau mesh, ua cov khoom siv hauv tsev tseem ceeb, ua lub luag haujlwm tseem ceeb hauv kev tsim kho niaj hnub no. Nws cov qauv tshwj xeeb thiab kev ua tau zoo tshaj plaws ua rau nws nyiam cov khoom siv los txhawb cov qauv, txhim kho kev muaj peev xwm thiab kev ruaj ntseg. Kab lus no yuav qhia meej txog cov ntaub ntawv, cov txheej txheem tsim khoom, cov yam ntxwv ntawm cov qauv thiab daim ntawv thov ntawm cov hlau mesh, thiab ua rau cov neeg nyeem kom nkag siab tob txog cov khoom siv hauv tsev no.
Cov khoom xaiv thiab cov yam ntxwv
Lub ntsiab raw khoom ntawmhlau meshxws li cov pa roj carbon zoo tib yam steel, siab corrosion-resistant steel, high-temperature alloy steel, thiab lwm yam. Cov ntaub ntawv no xyuas kom lub hardness, corrosion kuj thiab tag nrho lub zog thiab toughness ntawm cov hlau mesh. Tshwj xeeb, daim ntawv thov ntawm cov hlau tsis muaj corrosion-resistant thiab high-temperature alloy steel ua rau cov hlau mesh kom muaj kev ua tau zoo nyob rau hauv qhov chaw ntub lossis corrosive.
Cov ntaub ntawv ntawm cov hlau mesh kuj muaj xws li CRB550 qib txias-kuav los tiag ribbed steel tuav, HRB400 qib kub dov ribbed steel tuav, thiab lwm yam. Cov ntaub ntawv hlau no nruj me ntsis ua thiab tswj tau zoo los xyuas kom meej lub siab rigidity thiab siab zog ntawm cov hlau mesh.
Manufacturing txheej txheem thiab technology
Kev tsim cov txheej txheem ntawm steel mesh npog ntau qhov sib txuas xws li kev npaj cov khoom siv raw, steel bar ua, vuam lossis xaws, tshuaj xyuas thiab ntim. Ua ntej, cov hlau zoo uas ua tau raws li lub teb chaws tus qauv raug xaiv los ua raw khoom. Tom qab ua ntej ua ntej xws li txiav thiab straightening, nws nkag mus rau hauv vuam los yog weaving theem.
Lub welded mesh tau txais cov khoom siv ntse tsis siv neeg tsim khoom los txuas cov hlau tuav ua ke raws li qhov sib txawv ntawm qhov preset thiab cov ces kaum los ua ib lub mesh nrog siab precision thiab uniform mesh loj. Cov txheej txheem tsim khoom no tsis yog tsuas yog txhim kho kev tsim khoom, tab sis kuj ua kom qhov ruaj khov ntawm qhov vuam taw tes thiab qhov tseeb ntawm qhov mesh loj.
Lub woven mesh siv cov txheej txheem tshwj xeeb weaving los weave zoo steel tuav los yog hlau nyob rau hauv ib tug mesh qauv. Cov txheej txheem tsim khoom no yooj yim rau kev tsim kho thiab tus nqi qis, thiab tsim nyog rau cov khoom siv ntxiv hauv cov phab ntsa, pem teb slabs thiab lwm qhov chaw.
Cov yam ntxwv ntawm cov qauv thiab qhov zoo
Cov yam ntxwv ntawm cov hlau mesh feem ntau yog tshwm sim hauv nws cov kab sib chaws. Lub longitudinal thiab transverse steel tuav yog staggered los tsim ib lub dav hlau qauv nrog ib daim phiaj tsis tu ncua. Cov qauv no tuaj yeem faib kev ntxhov siab ntau dua thiab txo cov kev ntxhov siab hauv zos, yog li txhim kho lub zog thiab ruaj khov ntawm cov qauv.
Qhov zoo ntawm steel mesh yog feem ntau xav txog hauv qab no:
Txhim kho cov txheej txheem muaj zog:Cov qauv mesh ntawm steel mesh tuaj yeem txhim kho cov kabmob muaj peev xwm ntawm cov pob zeb thiab txo cov deformation thiab tawg.
Ua kom muaj kev nruj nruj:Qhov nruj ntawm steel mesh yog loj, uas tuaj yeem txhim kho qhov nruj ntawm cov qauv.
Txhim kho seismic kev ua tau zoo:Hlau mesh tuaj yeem tswj tau qhov deformation ntawm pob zeb thiab txo qhov kev puas tsuaj ntawm seismic nthwv dej ntawm cov qauv.
Txhim khu durability:Tshwj xeeb kho steel mesh (xws li galvanized) muaj kev tiv thaiv corrosion zoo heev thiab tuaj yeem txuas lub neej kev pab cuam ntawm cov qauv.
Daim ntawv thov teb thiab rooj plaub
Daim ntawv thov teb ntawm steel mesh yog dav, npog ntau yam kev lag luam xws li kev tsim kho, kev thauj mus los, thiab kev txuag dej. Nyob rau hauv kev tsim kho, steel mesh yog dav siv nyob rau hauv lub reinforcement ntawm pem teb slabs, phab ntsa thiab lwm yam structural qhov chaw ntawm high-sawv vaj tse, multi-storey vaj tse thiab lwm yam dej num. Hauv kev thauj mus los, steel mesh yog siv los ntxiv dag zog rau txoj kev loj pavements, choj decks thiab lwm yam dej num los txhim kho cov kabmob muaj peev xwm thiab kev ruaj ntseg ntawm txoj kev pavement. Hauv kev txuag dej, cov hlau mesh yog siv los ua cov khoom siv ntxiv rau cov chaw txuag dej xws li cov pas dej da dej thiab cov embankments los txhim kho kev ruaj ntseg.
Cov piv txwv tshwj xeeb muaj xws li: Hauv cov tsev siab siab, steel mesh yog siv los txhawb cov slabs hauv pem teb, phab ntsa thiab lwm yam khoom siv, txhim kho av qeeg tiv thaiv thiab muaj peev xwm ntawm lub tsev; nyob rau hauv txoj kev loj thiab choj tej yaam num, steel mesh yog dav siv los txhim kho cov kabmob muaj peev xwm thiab stability ntawm txoj kev nto, zoo tiv thaiv teeb meem xws li txoj kev tawg thiab kev sib hais haum; nyob rau hauv qhov thiab subway tej yaam num, steel mesh yog siv los ua cov khoom tseem ceeb los txhim kho cov txheej txheem impermeability thiab tawg tsis kam.
Post lub sij hawm: Feb-08-2025