Txheej txheem cej luam ntawm kev thov sib xyaw ntawm sheared steel fiber ntau thiab tsoos hlau txhawb
Hauv kev teb ntawm cov neeg ua haujlwm niaj hnub no, sheared steel fibers tau maj mam tsim kev sib raug zoo nrog lawv cov catch zoo tshaj plaws, kev ua tau zoo, thiab kev tsim kho kom yooj yim. Cov kev thov sib xyaw ua ke ntawm ob yog ua raws cov qauv tsim qauv, thiab muab faib ua peb txoj kev ua tiav, ua tiav hloov, thiab kev ua haujlwm ib nrab. Qhov kev sib ze no tsis yog ua kom zoo rau cov txheej txheem tab sis kuj txhim kho cov kev ua tau zoo tag nrho, ua kom haum rau ntau qhov xwm txheej xws li flooring, nyias}} paim, thiab npuaj teg.
Ua kom tiav cov kev daws hloov cov kev hloov pauv: Kev hloov pauv ntawm cov xwm txheej tshwj xeeb
Kev ua tiav hloov cov kev daws teeb meem yog hais txog kev siv ntawm sheared steel fibers rau tag nrho cov qauv hlau uas txhawb nqa, qhov kev tsim kho yooj yim thaum muaj kev xav tau.
Hauv pem teb engineering, tsoos hlau mesh installation cuam tshuam nrog cov kauj ruam uas tau txig xws li txiav, khi, thiab kho. Kev sib xyaw ua ke sheared steel fibers tso cai rau cov fibers los ua ib qho peb {{1} {2} {2} {} tawm ntawm cov pob zeb hluav taws xob thiab kev thauj khoom hauv zos, yog li hloov kho cov hlau mesh. Hauv cov xwm txheej xws li cov khoom siv hauv tsev loj loj thiab cov chaw nres tsheb thauj khoom rau cov plag tsev sib txuas lus, tsis txhob txo cov teeb meem kev ua haujlwm los ntawm kev ua kom muaj steel corrosion.
Nyob rau hauv nyias -} Cov khoom siv diametute thiab tuab cov kab mob me me, ua rau nws muaj kev cuam tshuam nrog kev txuas ntxiv thaum lub sij hawm cuam tshuam thaum nruab. Sheared steel fibers tuaj yeem hloov cov khoom sib cais, vim tias lawv cov kev sib cais tsis zoo, thaum siv cov txheej txheem nyias nyias, thaum tseem txo tus kheej {} qhov hnyav} qhov hnyav} qhov hnyav.
Hauv Shotcrete Engineering, Tsoos Welded Steel ntxaij yuav tsum muaj cov lus sau thiab ntawm - lub vev xaib nruab. Kev siv sheared steel fibers los hloov cov welded mesh tso cai rau cov fibers kom sib xyaw nrog cov pob zeb ua kom zoo dua qub, ua tiav cov txheej txheem txuas ntxiv. Qhov no tsis tsuas yog txhim kho lub zog thaum ntxov thiab kev cuam tshuam tsis kam ntawm Shotcrete tab sis kuj yooj yim dua cov txheej txheem kev tsim kho.
Kev hloov kho ib nrab ntawm cov kev daws teeb meem: Kev ua kom pom kev zoo nyob rau hauv thawj -} kev ntxhov siab theem nrab
Cov kev daws teeb meem ib nrab yog tsim nyog rau cov xwm txheej uas muaj kev ntxhov siab thawj thiab theem nrab tau hais meej meej. Ib txwm ua lub zog cuam tshuam lub zog tseem ceeb, thaum sheared steel fibers pab cuam deb kev ntxhov siab thiab kev ntxhov siab shrinkage.
Hauv cov qauv xws li loj - span txhawb yuav tsum tau ua kom muaj kev ntxhov siab xws li tus kheej- hnyav thiab cov khoom siv nyob. Kev koom ua ke sheared steel fibers siv lawv cov yam ntxwv faib hluav taws xob kom tsis txhob raug mob thiab kev ntxhov siab, inhibiting rau kev pib thiab kev tawm tsam ntawm cov kab nrib pleb. Nyob rau tib lub sijhawm, txij li kev txhawb nqa hlau lub zog uas tau txhawb nqa lub zog, cov nqi ntawm cov nqi hlau tsim nyog, txo qis cov nqi hluav taws xob tsis kam. Cov kev daws teeb meem ib nrab kuj tseem tuaj yeem txo cov kev txhawb nqa piv ntawm cov kev ua si ntawm cov hlau muag, ua kom pom cov txheej txheem steel thaum sim cov txheej txheem hlau.
Synergistic liufaction: sib sib zog sib xyaw los ntawm kev ua tau zoo heev
Lub synergistic li daws yog kev tshaj lij ntawm kev koom tes ntawm sheared steel fibers thiab cov hlau txhawb nqa. Ob qho ua tiav lub synerouricor li cas los ntawm kev ua tau zoo los ntawm kev txhim kho cov qauv txheej txheem txheej txheem, kev muaj zog, thiab kev puas tsuaj tiv thaiv.
Hauv cov xwm txheej nrog siab -} Qhov kev xav tau, thiab cov cuab yeej seasoning Sheared steel fibers, ntawm qhov tod tes, tsom rau kev tswj hwm kev txhim kho ntawm micro- nrib pleb hauv pob zeb. Nyob rau hauv thaum ntxov qib ntawm cov txheej txheem thau khoom, micro - Cov ntawv tawg vim kev nyuaj siab. Steel fibers tuaj yeem choj cov kab nrib pleb no los ntawm interfacial bonding, tiv thaiv lawv los ntawm nthuav mus rau hauv macro {6 {6} keej.
Nyob rau hauv marine pob zeb ua qauv, lub luag haujlwm ntawm steel fibers hauv kev tswj hwm micro8}}}} Cov pob zeb me me, ncua kev ua haujlwm lub neej ntawm cov qauv. Tsis tas li ntawd, lub syergicature tov txhim kho cov kev ua kom qaug zog tsis kam. Hauv cov txheej txheem raug cov khoom ntim, xws li txuas hniav thiab cov kab crane sib yuav tuaj yeem dispersural kev ntxhov siab hauv cov pob zeb ua kom muaj zog.