Dej Expansion Anchors
Product Description
Cov dej swelling thauj tog rau nkoj yog tsim los ntawm seamless steel kav. Nws txoj hauv kev ua haujlwm yog thawj zaug nias cov yeeb nkab steel rau hauv lub tiaj tiaj thiab tom qab ntawd tsim lub voj voog. Thaum siv nws, ua ntej ntxig lub thauj tog rau nkoj rau hauv lub thauj tog rau nkoj lub qhov, thiab tom qab ntawd txhaj cov dej muaj zog rau hauv lub tiaj thiab lub voj voog steel yeeb nkab kom yuam cov yeeb nkab steel nthuav dav thiab ua ib puag ncig, thiab kev sib txhuam ntawm qhov nthuav dav ntawm cov yeeb nkab steel. thiab nyem ntawm lub qhov phab ntsa ua hauj lwm raws li ib tug anchoring quab yuam rau kev txhawb nqa. Nws yog tsim rau cov pob zeb mos, tawg tsam, thiab lwm yam.
Khoom Aarameters
| JIUFU Swellex Bolt | PM12 | PM16 | PM24 |
| Yam tsawg kawg nkaus Breading Load (kN) | 110 | 160 | 240 |
| Tsawg kawg Elongation A5 | 10% | 10% | 10% |
| Yam tsawg kawg nkaus Load (kN) | 100 | 130 | 130 |
| Inflation Dej Siab | 300bar ua | 240bar ua | 240bar ua |
| Qhov taub (mm) | 32-39 : kuv | 43-52 : kuv | 43-52 : kuv |
| Profile qhov siab (mm) | 27 | 36 | 36 |
| Tube Thickness (mm) | 2 | 2 | 2 |
| Thawj Tube Diameter (mm) | 41 | 54 | 54 |
| Sab saum toj Bushing Diameter (mm) | 28 | 38 | 38 |
| Lub taub hau taub hau (mm) | 30/36 ib | 41/48 ib | 41/48 ib |
| Ntev (m) | Qhov hnyav (kg) | ||
| 1.2 | 2.5 | ||
| 1.5 | 3.1 | ||
| 1.8 | 3.7 | 5.1 | 7.2 |
| 2.1 | 4.3 | 5.8 | 8.4 |
| 2.4 | 4.9 | 6.7 | 9.5 ib |
| 3.0 | 6.0 | 8.2 | 10.6 |
| 3.3 | 6.6 | 8.9 ib | 12.9 Nws |
| 3.6 | 7.2 | 9.7 ib | 14.0 Nws |
| 4.0 | 8.0 ib | 10.7 ib | 15.6 ib |
| 4.5 | 9.0 ib | 12.0 Nws | 17.4 ib |
| 5.0 | 9.9 ib | 13.3 | 19.3 ib |
| 6.0 | 11.9 ib | 15.9 ib | 23.1 |
Kev teeb tsa khoom
Cov pas nrig thauj tog rau nkoj yog ntsia rau hauv qhov chaw thauj tog rau nkoj thiab cov dej muaj zog yog txhaj. Tom qab cov dej siab tshaj qhov txwv elastic ntawm cov yeeb nkab phab ntsa cov ntaub ntawv, tus pas nrig lub cev tau mus tas li yas expansion thiab deformation nrog rau cov geometry ntawm lub thauj tog rau nkoj qhov, ua rau nws ruaj khov nyob rau hauv ib ncig ntawm lub pob zeb. Tsim kev sib txhuam zoo heev; Tsis tas li ntawd, thaum tus pas nrig lub cev nthuav dav, cov pas nrig thauj tog rau nkoj tso siab dua rau cov pob zeb nyob ib puag ncig, yuam cov pob zeb nyob ib puag ncig kom nruj thiab ua rau muaj kev ntxhov siab ntawm cov pob zeb ib puag ncig. Nyob rau hauv lem, lub pob zeb ib puag ncig kuj squeezes lub thauj tog rau nkoj pas nrig lub cev raws li. Kev ntxhov siab, thiab thaum lub sij hawm tus txheej txheem ntawm cov dej-ntim expansion ntawm hydraulic expansion thauj tog rau nkoj, nws txoj kab uas hla hloov los ntawm nyias mus rau tuab, thiab muaj ib tug npaum li cas ntawm shrinkage raws li longitudinal kev taw qhia, uas ua rau lub thauj tog rau nkoj phaj yuav nias nruj nreem rau saum npoo. ntawm cov pob zeb ib puag ncig, tsim kev txhawb zog siab. , yog li siv prestress rau lub pob zeb ib puag ncig.
Khoom Zoo
Dab tsi yog qhov zoo ntawm cov dej-nce thauj tog rau nkoj?
1.Qhov tsawg dua, yooj yim siv, yooj yim rau kev khiav lag luam, tsis tsuas yog txuag nqi zog, tab sis kuj txuag lub sijhawm rau lwm cov txheej txheem thiab txo cov nqi ntawm cov khoom sib xyaw.
2.Cov ntaub ntawv siv yuav tsis raug kev puas tsuaj, pov tseg, lossis kev puas tsuaj, thiab yuav tsis ua rau muaj kuab paug ib puag ncig thaum lub sijhawm tsim kho.
3.Applicable rau ntau yam complex geological tej yam kev mob.
4.Piv nrog rau lwm yam thauj tog rau nkoj, qhov kev nyab xeeb ntawm lub thauj tog rau nkoj pas nrig yog siab dua.
5.High shear kuj.
Cov khoom siv
