Lifting Guide Rail Rau of elevator
| Qauv | b1 | h1 | k | n | f | g | c |
| T70/B | 70 | 65 | 9 | 34 | 8 | 6 | 6 |
| T75/B | 75 | 62 | 10 | 30 | 9 | 7 | 8 |
| T78/B | 78 | 56 | 10 | 26 | 8.5 | 6 | 7 |
| T82/B | 82.5 ib | 68.25 Nws | 9 | 25.4 ib | 8.25 Nws | 6 | 7.5 |
| T89-1 | 89 | 62 | 16 | 32 | 9 | 7 | 8 |
| T89/B | 89 | 62 | 16 | 34 | 11.1 | 7.9 ib | 10 |
| T90/B | 90 | 75 | 16 | 42 | 10 | 8 | 10 |
| T114/B | 114 | 89 | 16 | 38 | 11 | 8 | 9.5 ib |
| T127-1/B | 127 | 89 | 16 | 45 | 11 | 8 | 10 |
| T127-2/B | 127 | 89 | 16 | 51 | 15.9 ib | 12.7 ib | 10 |
| T140-1/B | 140 | 108 | 19 | 51 | 15.9 ib | 12.7 ib | 12.7 ib |
| T140-2/B | 140 | 102 | 28.6 ib | 51 | 17.5 Nws | 14.5 Nws | 17.5 Nws |
| T140-3/B | 140 | 127 | 31.75 Nws | 57 | 25.4 ib | 17.5 Nws | 19 |
| Qauv | b1 | c | f | h1 | h2 | k | n |
| TK 3 | 87 ± 1 | ≥1.8 | 2 | 60 |
| 16.4 ib | 25 |
| TK 5 | 3 | ||||||
| TK3A | 78 ± 1 | ≥1.8 | 2.2 | 60 | 10 ± 1 | 16.4 ib | 25 |
| TK5A | 3.2 |
1. Machined of Elevator Guide Rail
2. Cold Drawn Of Elevator Guide Rail
3.Customized of Elevator Guide Rail
4. Hollow of Elevator Guide Rail
5. Txias nqa nqa nqa rail fishplates, machined of the elevator guide rail fishplates, tshwj xeeb thicness fishplates, T seem fishplates, forged clips, zawv zawg clamps, zawv zawg clips, T-clips.
6.Standard: ISO 7465.
7.Model: T45A, T50A, T70B, T75B, T78B, T82B, T89B, T90B, T114B, T127B, TK3, TK3A, TK5, TK5A.
8.Packing: Peb cov ntaub ntawv qhia tau ntim rau hauv cov pob khoom, nrog kev tiv thaiv npog ntawm ob qho kawg, thiab txhua lub pob yog ntim nrog cov ntawv yas. Peb kuj tuaj yeem ntim raws li koj xav tau.
9.Peb tuaj yeem muab cov qauv qhia kev tsheb ciav hlau xws li MARAZZI, thiab lwm yam.
Lub elevator qhia kev tsheb nqaj hlau yog ib qho kev nyab xeeb rau lub elevator taug kev nce thiab nqis hauv lub hoistway, kom ntseeg tau tias lub tsheb thiab qhov hnyav nce thiab nqis raws nws. Cov kev taw qhia kev tsheb ciav hlau txuas cov phaj thiab phau ntawv qhia kev tsheb ciav hlau mus rau phab ntsa hoistway los muab kev taw qhia rau lub tsheb of elevator thiab counterweight. Kev txhawb nqa kev ua haujlwm ntawm kev ruaj ntseg caliper thaum braking yog ib qho tseem ceeb ntawm lub elevator system. Cov kev taw qhia kev tsheb ciav hlau feem ntau siv hauv elevator yog "T"-puab qhia kev tsheb nqaj hlau. Nta xws li muaj zog rigidity, siab ntseeg, kev nyab xeeb thiab tus nqi qis. Lub dav hlau qhia kev tsheb nqaj hlau yuav tsum du, tsis muaj qhov pom tseeb tsis sib xws. Txij li cov kev taw qhia rail yog lub shuttle rail ntawm cov khau qhia thiab kev nyab xeeb iav ntawm lub tsheb of elevator, qhov kev tshem tawm yuav tsum tau ua kom ntseeg tau thaum lub sijhawm teeb tsa. Nyob rau tib lub sijhawm, cov lus qhia kev tsheb ciav hlau yuav tsum tau ris lub luag haujlwm ntawm kev nres lub elevator thaum lub elevator muaj kev sib tsoo overspeed, yog li nws tsis tuaj yeem tsis quav ntsej.
Of the elevator guide rails tau muab faib ua: cov lus qhia cov lus qhia thiab cov lus qhia hollow rails.
Cov ntaub ntawv qhia kev tsheb ciav hlau yog lub tshuab qhia kev tsheb ciav hlau, uas yog tsim los ntawm kev ua haujlwm ntawm cov lus qhia saum npoo thiab txuas qhov chaw ntawm cov lus qhia kev tsheb ciav hlau. Nws lub hom phiaj yog muab kev taw qhia rau kev ua haujlwm ntawm lub tsheb of elevator thaum lub sijhawm ua haujlwm ntawm lub elevator. Cov khoom me me qhia kev tsheb nqaj hlau kuj tseem siv rau kev taw qhia counterweight. Muaj ntau ntau yam kev qhia rail specifications raws li qhov dav ntawm cov lus qhia rail pem teb, uas tuaj yeem muab faib ua T45, T50, T70, T75, T78, T82, T89, T90, T114, T127, T140, thiab lwm yam.
Counterweight hollow guide rails yog txias-tsim dov qhia rails nrog thicknesses ntawm 2.75mm thiab 3.0mm. Lawv yog txias-tsim los ntawm coiled daim hlau los ntawm multi-pass pwm. Lawv feem ntau yog siv los muab kev taw qhia rau qhov hnyav thaum lub sijhawm ua haujlwm of the elevator. Hollow qhia rails tuaj yeem muab faib ua ob sab ncaj thiab flanged sab raws li cov duab ntawm cov lus qhia kev tsheb ciav hlau kawg, uas yog TK5 thiab TK5A.