1. Siv cov tangent ntawm cov phab ntsa reaming nyob rau hauv qab ntawm lub qhov thiab lub xauv qhov tseem ceeb ntawm cov neeg kho tshuab thauj tog rau nkoj los tsim ib tug xauv lub cev nyhuv, ua tiav Anchorage.
2. Nws tuaj yeem tiv taus qhov hnyav heev thiab tuaj yeem siv los tiv thaiv kev poob siab thiab av qeeg loads.
3. Rov qab-expanding mechanical bolts muaj qhov zoo ntawm cov neeg kho tshuab kev noj qab haus huv, tab sis cov drills yog tsim tshwj xeeb.
4. Lub zog tsis nthuav dav uas tsim los ntawm cov neeg kho tshuab xauv qhov tseem ceeb ua kom muaj kev sib kis tau zoo ntawm cov quab yuam hauv cov pob zeb.
Scope ntawm kev siv:
1. Nws tsim nyog rau lub sijhawm uas yuav tsum muaj kev nyab xeeb siab heev, xws li nuclear fais fab nroj tsuag.
2. Kev txhim kho thiab kho cov khoom siv loj xws li cov chaw tsim khoom, cranes, nuclear fais fab nroj tsuag, thiab lwm yam.
3. Kev sib txuas thiab kev txhim kho ntawm ntau yam phab ntsa thiab cov qauv hlau.
4. Kev txhim kho thiab kho cov kav dej ntau yam hauv cov vaj tse xws li cov kav dej thiab hluav taws xob thiab cov kav hluav taws xob.
5. Kev txhim kho thiab kho cov kav dej ntau yam thiab cov kab hluav taws xob xws li hlau ridges, tunnels, txuas hniav, thiab lwm yam.
6. Kev teeb tsa ntawm ntau lub qhov rooj tiv thaiv tub sab, qhov rooj hluav taws thiab lub qhov rais tiv thaiv tub sab.
Technical parameters ntawm post-expanding mechanical thauj tog rau nkoj bolts (C20 / C80 tawg pob zeb) | ||||||||||||||
Ntsia taub hau | Anchor hom | Drilling txoj kab uas hla | Siv tau faus qhov tob | Drilling qhov tob | Bolt ntev | Fixture qhov (mm) | Yam tsawg kawg nkaus | Yam tsawg kawg nkaus substrate | Tightening torque | Tensile tus nqi (KN) | Tsim Shear Resistance (KN) | |||
(mm) | (mm) | (mm) | (mm) | Preset | nkag mus | Qhov nrug (mm) | Thickness (hli) | (KN) | Saum toj no C25 | Saum toj no C80 | Preset | nkag mus | ||
M10 | M10/18 × 60 | 18 | 60 | 80 | 110 | 12 | 20 | 60 | 90 | 50 | 21 | 30.7 ib | 19.5 Nws | 33 |
M10/18 × 100 | 100 | 120 | 150 | 100 | 150 | 41.7 ib | 49.5 ib | |||||||
M12 | M12/18 × 80 | 18 | 80 | 100 | 130 | 14 | 20 | 80 | 120 | 80 | 31.9 ib | 47 | 28.3 ib | 44.9 ib |
M12/18 × 100 | 100 | 120 | 150 | 100 | 150 | 42.5 ib | 65.7 ib | |||||||
M12/18 × 120 | 120 | 140 | 170 | 120 | 180 | 55.7 ib | 76.7 ib | |||||||
M12/18 × 150 | 150 | 170 | 200 | 150 | 225 | 76.7 ib | - | |||||||
M12/22 × 80 | 22 | 80 | 100 | 130 | 24 | 80 | 120 | 31.9 ib | 47.1 ib | 58.6 ib | ||||
M12/22 × 100 | 100 | 120 | 150 | 100 | 150 | 42.5 ib | 65.7 ib | |||||||
M12/22 × 120 | 120 | 140 | 170 | 120 | 180 | 55.7 ib | 76.7 ib | |||||||
M12/22 × 150 | 150 | 170 | 200 | 150 | 225 | 76.7 ib | - | |||||||
M16 | M16/22 × 130 | 22 | 130 | 150 | 190 | 18 | 24 | 130 | 195 | 180 | 67.5 ib | 97.3 ua | 50.2 ib | 60.6 ib |
M16/22 × 150 | 150 | 170 | 210 | 150 | 225 | 83.3 ib | 121.7 ib | |||||||
M16/22 × 180 | 180 | 200 | 240 | 180 | 270 | 110.5 Nws | 133.7 ib | |||||||
M16/22 × 200 | 200 | 220 | 260 | 200 | 300 | 133.7 ib | - | |||||||
M16/28 × 130 | 28 | 130 | 150 | 190 | 30 | 130 | 195 | 67.5 ib | 97.3 ua | 85.5 ua | ||||
M16/28 × 150 | 150 | 170 | 210 | 150 | 225 | 83.3 ib | 121.7 ib | |||||||
M16/28 × 180 | 180 | 200 | 240 | 180 | 270 | 110.5 Nws | 133.7 ib | |||||||
M16/28 × 200 | 200 | 220 | 260 | 200 | 300 | 133.7 ib | - | |||||||
M20 | M20/28 × 150 | 28 | 150 | 170 | 230 | 34 | 32 | 150 | 225 | 300 | 84.3 ib | 122.7 ib | 77.5 ib | 87 |
M20/28 × 180 | 180 | 200 | 260 | 180 | 270 | 111.7 ib | 158.9 ib | |||||||
M20/28 × 250 | 210 | 230 | 290 | 210 | 315 | 135.3 ib | 208.5 ib | |||||||
M20/28 × 210 | 250 | 270 | 330 | 250 | 375 | 178.7 ib | - | |||||||
M20/28 × 280 | 280 | 300 | 360 | 280 | 420 | 208.5 ib | - | |||||||
M20/35 × 150 | 35 | 150 | 170 | 230 | 40 | 150 | 225 | 84.3 ib | 122.7 ib | 130 | ||||
M20/35 × 180 | 180 | 200 | 260 | 180 | 270 | 111.7 ib | 158.9 ib | |||||||
M20/35 × 210 | 210 | 230 | 290 | 210 | 315 | 135.3 ib | 208.5 ib | |||||||
M20/35 × 250 | 250 | 270 | 330 | 250 | 375 | 178.7 ib | - | |||||||
M20/35 × 280 | 280 | 300 | 360 | 280 | 420 | 208.5 ib | - | |||||||
M24 | M24/32 × 200 | 32 | 200 | 220 | 300 | 28 | 36 | 200 | 300 | 500 | 134 | 186.3 ib | 113.4 ib | 120 |
M24/32 × 250 | 250 | 270 | 350 | 250 | 375 | 180.1 ib | 258.9 ib | |||||||
M24/32 × 300 | 300 | 320 | 400 | 300 | 450 | 236.7 ib | 301.9 ib | |||||||
M24/32 × 350 | 350 | 370 | 450 | 350 | 525 | 301.9 ib | - | |||||||
M24/38 × 200 | 38 | 200 | 220 | 300 | 42 | 200 | 300 | 134 | 186.3 ib | 158 | ||||
M24/38 × 250 | 250 | 270 | 350 | 250 | 375 | 180 | 258.9 ib | |||||||
M24/38 × 300 | 300 | 320 | 400 | 300 | 450 | 236.7 ib | 301.9 ib | |||||||
M24/38 × 350 | 350 | 370 | 450 | 350 | 525 | 301.9 ib | - | |||||||
M30 | M30/38 × 350 | 38 | 350 | 370 | 470 ib | 34 | 42 | 350 | 525 | 700 | 301 | 430.9 ib | 150.1 ib | 159.8 ib |
M30/38 × 450 | 450 | 470 ib | 570 ib | 450 | 675 ib | 434.5 ib | 445 |
1. Ua rau cov pob zeb tawg uas muaj kev ruaj ntseg siab tshaj plaws, nws tuaj yeem tiv taus qhov hnyav thiab cuam tshuam.
2. Nws muaj peev xwm qhia tau zoo heev, thiab cov txiaj ntsig ntawm kev thauj mus los yog sib npaug ntawm qhov chaw embedded.
3. Lub zog me me tuaj yeem nqa tau los ntawm kev mus ncig nruj, ua kom tiav cov khoom siv ntsuas phoo.
4. Kom hloov mus rau qhov sib txawv fixation qhov tob thiab sib txawv fixation thickness.
5. Tsis muaj kev ntxhov siab nthuav dav, qhov kev ntxhov siab thawj zaug ntawm cov pob zeb ua pob zeb yog me me, thiab nws yog qhov tsim nyog rau cov npoo me me thiab qhov khoob me me.
Nta:
1. Nws muaj zog tensile, anti-thinning, anti-seismic thiab lwm yam khoom, muaj kev nyab xeeb thiab txhim khu kev qha.
2. Kev ntxhov siab me me inductive, haum rau kev teeb tsa thiab kho nrog cov npoo me me, qhov sib txawv me me thiab qhov sib txawv siab.
3. Muaj feem xyuam rau txhua qhov chaw uas tsis haum rau kev cog qoob loo ua ntej lossis tshuaj tua kab tsis raug.
4. Muaj qhov pom tseeb kev teeb tsa ntawm lub thauj tog rau nkoj ntsia liaj qhov rooj, uas yooj yim rau kev teeb tsa.
5. Raws li qhov sib txawv siv ib puag ncig, muaj cov ntaub ntawv sib txawv kom tau raws li ntau yam kev xav tau ntawm cov neeg siv khoom.
6. Cov lus qhia tshwj xeeb ntawm cov khoom tiav, thiab muaj cov khoom tshwj xeeb rau ib puag ncig tshwj xeeb, thiab tuaj yeem ua raws li cov neeg siv khoom xav tau.Ib hom khoom yuav tsum tshwj xeeb specifications.
7.Tus neeg kho tshuab pab ntsia liaj qhov rooj ntawm lub tsev kho mob rov qab nthuav dav muaj qhov tshwj xeeb reaming laum me ntsis, uas tuaj yeem rub lub qhov thiab nruab tau sai.