Txheej txheem cej luam ntawm R25 Tus Kheej-Drilling Hollow Grout Txhaj Tshuaj Anchor Rod
Feem ntau cov pas nrig hlau txuas yog tsim rau kev txhawb nqa hauv cov qhov av khawb av, cov qhov choj, kev tiv thaiv txoj kev nqes hav, thiab lwm qhov chaw. Feem ntau, cov qhov pas nrig hlau txuas raug tho los ntawm kev siv lub tshuab tho pas nrig hlau txuas, thiab cov khoom siv txuas (cov hmoov av nplaum) raug muab tso rau. Tom qab ntawd, cov cuab yeej xws li lub tshuab tho pas nrig hlau txuas siv los tho lub pas nrig hlau txuas rau hauv qhov pas nrig hlau txuas, do thiab txuas tus neeg sawv cev txuas, thiab tom qab ntawd siv cov cuab yeej xws li lub tshuab tho pas nrig hlau txuas los ntsia cov txiv ntoo rau ntawm nws; pas nrig hlau txuas sab xis, tseem hu ua cov hlau txuas hlau txuas sib npaug zog, yog ua los ntawm cov hlau txuas sab xis (lossis sab laug), nrog cov xov txuas tas mus li thiab qhov ntev tag nrho uas tuaj yeem txuas nrog cov txiv ntoo. Siv ua ke nrog cov txiv ntoo txuas phaj rau kev txhawb nqa qhov av. Lub bolt yog cov khoom hloov pauv ntawm cov ntsia hlau tiv thaiv Fried Dough Twists, nrog kev ua tau zoo dua.
Kev Qhia Txog R25 Tus Kheej-Drilling Hollow Grout Txhaj Tshuaj Anchor Rod
| R25N | R32L | R32N | R32/18.5 | R32S | R32SS | R38N | R38/19 | R51L | R51N | T76N | T76S | |
| Sab nraud txoj kab uas hla (hli) | 25 | 32 | 32 | 32 | 32 | 32 | 38 | 38 | 51 | 51 | 76 | 76 |
| Sab hauv txoj kab uas hla(hli) | 14 | 22 | 21 | 18.5 | 17 | 15.5 | 21 | 19 | 36 | 33 | 52 | 45 |
| Sab nraud txoj kab uas hla, siv tau (hli) | 22.5 | 29.1 | 29.1 | 29.1 | 29.1 | 29.1 | 35.7 | 35.7 | 47.8 | 47.8 | 71 | 71 |
| Qhov kawg thauj khoom muaj peev xwm (kN) | 200 | 260 | 280 | 280 | 360 | 405 | 500 | 500 | 550 | 800 | 1600 xyoo | 1900 xyoo |
| Muaj peev xwm thauj khoom tau (kN) | 150 | 200 | 230 | 230 | 280 | 350 | 400 | 400 | 450 | 630 | 1200 | 1500 xyoo |
| Lub zog tensile, Rm (N / mm2) | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 |
| Lub zog tawm los, Rp0, 2 (N / mm2) | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 |
| Qhov hnyav (kg/m2) | 2.3 | 2.8 | 2.9 | 3.4 | 3.4 | 3.6 | 4.8 | 5.5 | 6.0 | 7.6 | 16.5 | 19.0 |
Cov yam ntxwv ntawm tus kheej drilling hollow grouting anchor rod
1. Muaj kev nyab xeeb, txhim khu kev qha, thiab txuag sijhawm.
2. Kev teeb tsa yooj yim & kev ua haujlwm.
3. Kev xaiv cov khoom siv laum rau ntau yam av sib txawv.
4. Cov txheej txheem grouting ua haujlwm sib xws nrog kev khawb lossis tom qab khawb. Grout tuaj yeem sau cov pob tawg tau zoo.
5. Cov hlau txuas tuaj yeem txiav thiab ntev raws li qhov xav tau, siv rau qhov chaw nqaim.
6. Nws muab kev nyuaj siab ntau dua li cov yeeb nkab hlau du nyob ntawm cov xov nthwv dej tas mus li.
Qhov zoo ntawm tus kheej drilling hollow grouting anchor rod
1. Tus kheej drilling hollow grouting anchor pas nrig txais cov khoom siv zoo tuab phab ntsa seamless steel yeeb nkab, ceev ceev xov tsim cov txheej txheem, thiab cov khoom siv zoo nkauj, ua tiav kev sib koom ua ke ntawm drilling, grouting, anchoring thiab lwm yam haujlwm ntawm tus kheej drilling anchor pas nrig.
2. Muaj ib lub qhov laum uas muaj zog nkag mus rau hauv pem hauv ntej ntawm tus pas nrig grouting hollow uas tus kheej tsav, uas tuaj yeem nkag mus rau ntau hom pob zeb hauv qab kev ua ntawm cov tshuab drilling pob zeb dav dav.
3. Nws muaj cov xov txuas ntxiv mus tas li thiab siv tau ua tus pas nrig laum kom ua tiav qhov drilling rau hauv cov qhov anchor nrog lub laum ntsis.
4. Lub cev pas nrig ntawm lub yeeb nkab laum tsis tas yuav rub tawm, thiab qhov chaw khoob tuaj yeem ua haujlwm ua txoj hauv kev grouting rau grouting los ntawm sab hauv mus rau sab nraud.
5. Lub grouting stopper tuaj yeem tswj tau lub zog grouting, sau tag nrho cov qhov sib txawv, kho cov pob zeb tawg, thiab cov ntaub qhwv thiab cov txiv ntoo muaj zog tuaj yeem hloov pauv qhov kev ntxhov siab ntawm cov pob zeb sib sib zog nqus mus rau cov pob zeb ib puag ncig, ua tiav lub hom phiaj ntawm kev txhawb nqa ntawm cov pob zeb ib puag ncig thiab tus pas nrig.
6. Vim yog peb yam hauv ib qho kev ua haujlwm ntawm hom pas nrig no, nws tuaj yeem tsim cov qhov thiab xyuas kom meej tias cov teebmeem anchoring thiab grouting tsis tas yuav siv cov txheej txheem tshwj xeeb xws li kev tiv thaiv phab ntsa casing thiab ua ntej grouting thaum lub sijhawm tsim kho nyob rau hauv ntau yam pob zeb nyob ib puag ncig.
