Hollow grouted robk bolt yog hom hollow thauj tog rau nkoj pas nrig, feem ntau yog siv rau kev ruaj khov thiab ua tiav pob zeb txheej. Anchoring agents xws li resin, engineering kua nplaum, thiab ceev cov cement yog txhaj los ntawm qhov chaw ntawm cov pas nrig thauj tog rau nkoj, uas muaj qhov zoo ntawm cov khoom thauj tog rau nkoj.
qhov zoo
Hollow grouting thauj tog rau nkoj rods yog ib qho kev xaiv nrov rau kev tsim kho thiab kev siv engineering, vim lawv muaj ntau yam zoo. Cov pas nrig thauj tog rau nkoj no feem ntau yog ua los ntawm cov hlau muaj zog, thiab muaj lub hauv paus hauv nruab nrab uas muaj cov grout. Nov yog qee qhov txiaj ntsig tseem ceeb ntawm kev siv hollow grouting thauj tog rau nkoj rods:
1. Siab zog:Cov ntaub ntawv siv los tsim cov hollow grouting pob zeb bolts yog ua tib zoo xaiv los xyuas kom meej lub zog thiab kav ntev. Qhov no txhais tau hais tias lawv tuaj yeem tiv taus cov khoom hnyav thiab tiv thaiv deformation lossis tsis ua haujlwm hauv kev ntxhov siab.
2.Zoo heev corrosion kuj:Hollow grouting pob zeb bolts feem ntau yog coated nrog ib txheej ntawm cov khoom siv tiv thaiv kom tsis txhob xeb thiab xeb. Qhov no txuas ntxiv lawv lub neej thiab ua kom lawv nyob twj ywm zoo li lub sijhawm.
3. Versatility:Hollow grouting thauj tog rau nkoj rods yog tsim rau ntau yam kev tsim kho thiab engineering daim ntaub ntawv, los ntawm lub hauv paus qhov cuab lub zog rau txoj kab nqes stabilization rau tunneling thiab mining. Qhov versatility no ua rau lawv muaj kev xaiv nrov ntawm cov engineers thiab cov neeg cog lus.
4. Ib qho yooj yim installation:Hollow grouting thauj tog rau nkoj rods yog ib qho yooj yim rau nruab, thiab yuav tsum muaj tsawg kawg nkaus cov cuab yeej thiab manpower. Qhov no tuaj yeem pab txuag lub sijhawm thiab txo tus nqi tag nrho ntawm kev tsim kho.
5. Nqi-zoo:Hollow grouting thauj tog rau nkoj rods feem ntau yog tus nqi ntau dua li lwm hom khoom siv ntxiv, xws li cov khoom siv hlau lossis cov pob zeb ua ntej. Qhov no ua rau lawv muaj kev xaiv txaus nyiam rau cov haujlwm nrog cov peev nyiaj nruj.
Hollow pob zeb ntsia liaj qhov rooj slurry tuaj yeem nkag mus rau hauv lub qhov borehole thiab cov pob zeb nyob ib puag ncig nyob rau hauv siab grouting siab, thiab tuaj yeem ua kom tiav qhov ntim ntawm cov slurry kom paub meej puv thiab ntom ntom. Qhov no tsis tsuas yog ua tiav cov txiaj ntsig kev txhawb nqa zoo dua qub, tab sis kuj tseem pab txhim kho kev nyab xeeb thaum tsim kho thiab ua kom muaj kev ruaj ntseg ntev ntawm qhov project.
Cim npe nrov: Tuam Tshoj tus kheej drilling hollow pob zeb bolt, Tuam Tshoj tus kheej drilling hollow pob zeb ntsia liaj qhov rooj manufacturers, hoobkas