Tus Kws Kho Mob Hauv Qab Peb Txoj Kev
Qhov sib txawv ntawm qhov tseem ceeb ntawm Kev Kho Pavement thiab Deep Grouting
Thaum pavement qhia pom tias muaj kev sib haum xeeb lossis tawg, lub hauv paus ua rau feem ntau nyob hauv qab ntawm qhov chaw - seb nws puas yog mos subgrade, underground voids, los yog lub hauv paus tsis sib haum. Thaum kev kho ib txwm siv tsuas yog hais txog cov tsos mob ntawm qhov muag, qhov tob tob ua haujlwm zoo li "tus kws kho mob tsis pom." Siv cov cuab yeej xws li nqes - lub - qhov drilling rigs, nws precisely nkag mus rau hauv pavement mus txog qhov tob - zaum "qhov chaw ntawm qhov teeb meem" underground, xa cov kev kho mob.
Vim li cas Kev Tsim Kho Hauv Nroog tsis tuaj yeem vam meej yam tsis muaj txoj kev Grouting
Raws li cov nroog niaj hnub no txuas ntxiv txhim kho kev tsim kho hauv av - nrog kev tsim kho ntawm subway tunnels, utility corridors, thiab underground commercial spaces - cov excavation projects no inevitably cuam tshuam cov av nyob ib puag ncig thiab ua rau muaj kev sib haum xeeb. Los ntawm precision grouting ua ob qho tib si ua ntej thiab thaum lub sijhawm tsim kho, peb tuaj yeem "nqa" thiab tswj qhov kev sib hais haum no, ua kom muaj kev nyab xeeb ntawm saum toj no -cov qauv hauv av, txoj kev, thiab cov kav dej hauv av. Yog tsis muaj grouting thev naus laus zis, qhov dav dav, siab - kev txhim kho hauv av yuav luag tsis tuaj yeem ua tiav.
Yog li ntawd, txoj kev grouting sawv cev ntau dua li yooj yim "txoj kev kho." Nws ua hauj lwm raws li ib tug indispensable pab txhawb nqa technology rau sophisticated nroog tswj, kev ruaj ntseg kev ruaj ntseg, thiab sustainable kev loj hlob. This technology enhances our cities' safety, resilience, and vitality when confronting complex underground conditions, dense infrastructure networks, and continuous construction activities.
Vim li cas thiaj xaiv ibDrilling Rig Crawlerrau txoj kev Grouting?
Piv nrog rau cov txheej txheem grouting ib txwm, lubCrawler Laum Rigstands nrog nws exceptional tob peev xwm thiab precision. Nyob rau hauv ib txoj haujlwm hauv nroog hauv nroog tsis ntev los no hauv Suav teb, peb tau ua haujlwm nrog kev txhawb nqa hauv av hauv qab txoj kev tsis khoom ntawm qhov tob ntawm 15 meters. Kev khawb tsis yog ib qho kev xaiv ua tau - nws yuav raug txwv tsis pub kim thiab ua rau muaj kev cuam tshuam kev tsheb mus ntev.
Nov yog qhov pebDrilling Rig Crawler tuaj ua si. Nrog rau kev nkag siab siab thiab ua tau -hauv cov khoom siv plua plav qhuav, nws tsis yog tsuas yog txhim kho ib puag ncig kev ua tau zoo tab sis kuj txo cov suab nrov ntau. Txhua qhov kev ua haujlwm drilling tau zoo li "tswj kev txhaj tshuaj" rau txoj kev- cuam tshuam tsawg kawg nkaus, nrog rau kev khiav tsheb tuaj yeem rov pib dua thaum sawv ntxov tom ntej. Tsis tas li ntawd, lub tshuab crawler tuaj yeem haum nrog cov ntaub qhwv roj hmab los tiv thaiv qhov chaw pavement. Qhov "tseem ceeb tshaj plaws" txoj hauv kev no txo qis kev cuam tshuam rau pej xeem lub neej.
Xaiv ibCrawler Laum Rigrau grouting tsis yog hais txog kev xaiv lub tshuab drilling xwb- nws yog hais txog kev siv cov khoom siv tau zoo, sib sib zog nqus - ncav cuag, thiab hloov tau yooj yim heev uas muaj peev xwm tuav cov hauv av nyuaj. Nws tso cai rau customized drilling txoj kab uas hla thiab qhov tob raws li txoj kev xav tau. Lub plawv ntawm DTH rig nyob rau hauv nws rauj- cov khoom tseem ceeb uas ua raws li nram qab lub laum me ntsis. Thaum lub sijhawm ua haujlwm, siab - cua txias los yog kua ua rau lub piston hauv rauj, hloov lub zog ncaj qha mus rau qhov me me thiab ua tiav "hauv-- lub qhov percussion." Qhov no tso cai rau lub rig txiav los ntawm pob zeb, pob zeb ua pob zeb, thiab cov pob zeb hnyav hnyav hnyav hnyav li ib rab riam kub los ntawm butter, qhib ib txoj kab ncaj nraim rau cov yeeb nkab grouting.
Nyob rau hauv nroog txoj kev grouting scenarios, qhov chaw pavement feem ntau muaj kaum ob centimeters ntawm cov pob zeb, cov kev xyaum zoo tib yam yuav siv sij hawm ntau heev los ua kom tiav. Hauv qhov sib piv, DTH xyaum tuaj yeem nkag mus hauv feeb xwb. Nws muab kev ua haujlwm siab thiab ua tiav qhov nrawm nrawm, feem ntau tsis tas yuav hloov lub tshuab, ua tsaug rau nws cov multi-angle drilling caj npab yooj.
