Lub beam nto ntawm high-speed railway kem beam (prefabricated beam) ntawm thawj-tes thawb hom plaub hau txiav tshuabyog chiseled nrog waterproof kev kho mob.Pob zeb chiseling ntawm choj sab, choj kawg lub ntsej muag, nqaj sab, nqaj kawg ntsej muag.Tshem tawm cov coatings hauv av, pleev xim, thiab ntau yam cim tsheb.Kev ua kom huv si, tshav dav hlau txoj kev npav, tsheb ciav hlau nres tsheb, thiab lwm yam, kom rov qab tau qhov chaw ntxhib nrog kev sib txhuam coefficients siab.Kev kho deg ntawm cement asphalt pavement, txoj kev loj choj lawj, choj stagger, epoxy resin hnav-resistant av, thiab lwm yam. Kev tsim kho ntawm micro-surface ntawm txoj kev, chiseling thiab tshem tawm cov qub pavement nto txheej los npaj rau slurry foob txheej.Kev ua tau zoo ntawm cov plaub hau txiav tshuab Kev ua tau zoo ntawm cov plaub hau txiav tshuab: dav hlau plaub hau txiav tshuab feem ntau siv excavator, tshwj xeeb truss los txhawb lub tshuab txiav plaub hau, thiab tuaj yeem txiav plaub hau ntawm txhua lub kaum sab xis ntawm qhov chaw ua haujlwm.

1. Kev teeb tsa yooj yim, kev ua haujlwm yooj yim thiab kev saib xyuas me ntsis.Lub tshuab chiseling tau muab faib ua tes tuav, tes thawb, taug kev tom qab, dav hlau, thiab lwm yam. Muaj ntau hom kev ua haujlwm raug xaiv raws li cov haujlwm engineering sib txawv, xws li hauv av tes thawb taug kev chisel;Lub zog siv hluav taws xob siv lub tshuab cua compressor kom ntseeg tau siab Qhov zaus thiab qhov sib thooj gouge quab yuam yog yooj yim rau kev ua haujlwm tau zoo.

2. Cov plaub hau txiav tshuab yog siv rau hauv txoj kev loj thiab kev tsheb ciav hlau, choj, qhov taub, kev txuag dej thiab kev siv hluav taws xob thiab kev txhawb zog, kev txhim kho lub tsev, kho kom zoo nkauj, hauv nroog txoj kev thiab choj kho thiab kev txhawb zog, tshav dav hlau, chaw nres tsheb thiab lwm yam kev txiav thiab kev txhawb nqa engineering.