Mine Winch System
Kev ua haujlwm ib puag ncig: Ua haujlwm hauv av (nrog rau qhov chaw muaj roj av thiab plua plav tawg) thiab ntawm qhov chaw. Tiv thaiv plua plav, dej, thiab tawg phom sij.
Lub tshuab tseem ceeb rau kev txav khoom thiab nqa cov neeg hauv mines. Cov hom sib txawv haum cov haujlwm nyuaj sib txawv.
Kev ua haujlwm ib puag ncig:Ua haujlwm ob qho tib si hauv av (nrog rau qhov chaw muaj roj thiab plua plav tawg) thiab ntawm qhov chaw. Tiv thaiv plua plav, dej, thiab tawg phom sij.
Kuv hom:
Coal mines: Xav tau daim ntawv pov thawj tawg - haum rau high-gas thiab thee plua plav tawg qhov chaw txaus ntshai.
Hlau mines: haum rau cov hmoov av siab, ntub dej hauv av thiab ua haujlwm hnyav.
Cov hauj lwm zoo:
- Hauling: Tsiv kuv lub tsheb, cov khoom siv rov qab, thauj cov ntaub ntawv txhawb nqa lub ru tsev.
- Hoisting: Lifting cov neeg ua haujlwm hauv ntsug / inclined shafts, hoisting ore, txo qis tunneling iav.
- Tsheb thauj mus los: Tsiv cov ntaub ntawv raws kab rov tav tunnels, hnyav towing ntawm ramps.
- Mounting me ntsis: Ncej saum / qhov hauv qab, inclined ncej hoist chav, tunnel chambers, taag ua hauj lwm platforms ntawm nto mines, rov qab airway ntawm thee ntsej muag.
Qauv & Cov Ntsiab Cai
Modular tsim. Core qhov chaw:
| Cheebtsam | Kev piav qhia |
|---|---|
| Nruas System | Wraps hlau hlua; nqa thiab xa lifting load. Hom: ib lub nruas, ob lub nruas, kev sib txhuam log. |
| Tsav System | Reducer (planetary / helical iav), coupling, tsav ncej. |
| Nres System | Disc lossis khau nres, hydraulic / pneumatic zog chav tsev. |
| Fais fab System | tawg- pov thawj los yog txheem lub cev muaj zog / hydraulic lub cev muaj zog, tswj txee. |
| Kev ruaj ntseg System | Kev tiv thaiv overwind, slack hlua tiv thaiv, load sensor, qhov tob tob. |
| Cov cuab yeej pab | Rope guide, tensioner, shuttle car (rau qhov kawg hlua winch), tail log (rau txoj hlua tsis kawg winch). |
Tsav tsav:
Cov hauj lwm txheem: squirrel-cage induction motor. Underground: hom flameproof.
Txhawb VFD ceev tswj. Qee qhov hnyav hnyav siv lub tshuab hydraulic.
Txo & nres:
Kev txo qis: Hardened iav reducer hloov kev kub ceev qis torque mus rau hauv qis ceev siab torque - efficiency Ntau dua los yog sib npaug rau 90%.
Braking: Ob lub tshuab - kev pabcuam nres (nres ib txwm) thiab nres thaum muaj xwm txheej ceev (tshem nres). Hydraulic / pneumatic servo tswj. Nws pib nres ntawm lub zog poob - teb Tsawg dua lossis sib npaug li 0.2 s.
Load tswj:
Kaw-loop system saib xyuas txoj hlua nro hauv lub sijhawm.
Tsis tu ncua-ceev hoisting / qhov tso zis torque tsis tu ncua - tuaj yeem kuaj xyuas qhov hnyav thiab kho qhov ntsuas.
Ua haujlwm nrog qhov ntsuas qhov tob rau kev tswj xyuas kev mus los - tiv thaiv overwind thiab overrun.
Cov Ntsiab Lus Qhia Tshwj Xeeb (Tswj Teeb Meem)
| Parameter | Hom kab mob | Sau ntawv |
|---|---|---|
| Rated Load | 5-100t (kev cai mus txog 200t) | Graded by hoisting needs; heavy-duty >200 t |
| Txoj hlua ceev | 0.5-8 m / s (VFD stepless) | Yeej optimizes ceev raws li load |
| Nruas Capacity | 100-1200 m (kev cai los ntawm qhov tob) | Multi- txheej winding – txuag chaw |
| Lub cev muaj zog | 30-630 kW | High-kev ua tau zoo lub cev muaj zog - 20-40% kev txuag hluav taws xob vs cov tsoos |
| Fais fab mov | 380V / 660V / 1140V peb-theem AC | Hauv av feem ntau siv 660V / 1140V flameproof |
| Ua haujlwm nqes hav | 0-45℃(inclined) / 90℃(ntu) | Ntxiv tiv thaiv-slip rau txoj kab nqes |
Kev nyab xeeb & Mining ua raws
Explosion-proof design:Flameproof lub cev muaj zog (Exd I Mb), kev tswj hwm kev nyab xeeb ntawm sab hauv - ua tau raws li cov cai tswj kev nyab xeeb ntawm cov roj av.
Kev tiv thaiv kev nyab xeeb:
- Nres thaum muaj xwm ceev: Nws pib ua haujlwm ntawm lub zog poob - teb Tsawg dua lossis sib npaug li 0.2 s, deceleration Tsawg dua lossis sib npaug li 5 m / s².
- Kev tiv thaiv overload: nres thiab tswb thaum thauj khoom ntau tshaj 110% ntawm qhov ntsuas.
- Kev tiv thaiv overwind: Mechanical + electronic dual limit - tiv thaiv overwind ntawm conveyance.
- Cov qauv siv tau: GB 20181-2006, AQ 1035-2007, thiab lwm yam qauv mining.
High-lub zog steel:Nruas forged los ntawm Q345B los yog 45 # steel. Ncej welded tuab phaj - lub zog tensile Ntau dua lossis sib npaug li 600 MPa.
Hnav qhov chaw:
- Drum hard-faced nrog hnav-resistant alloy. Hlau hlua galvanized los yog yas-coated.
- Nres khau - cov khoom siv sib txhuam hnav-tiv taus. Iav nto carburized thiab hardened.
- Kev ntsuas kev lag luam: IP54 - ua haujlwm hauv -20℃txog 40 degree, 95% av noo hauv av. Qee cov qauv muaj CE, ATEX.
Installation, Kev Ua Haujlwm & Kev Kho
Installation xav tau:
Yuav tsum tau kho ntawm lub hauv paus pob zeb muaj zog txaus - qhov kev ua yuam kev tsawg dua lossis sib npaug li 0.1‰.
Coaxiality ntawm qhov nruab nrab ntawm qhov nruab nrab ntawm lub nruas thiab qhov chaw nruas tsawg dua lossis sib npaug li 0.5 hli. Kev teeb tsa hauv av yuav tsum cuam tshuam nrog kev saib xyuas roj.
Kev ua haujlwm nta:
Peb hom: phau ntawv, tsis siv neeg, chaw taws teeb. Visual HMI nrog kev kuaj pom qhov yuam kev.
Rau txoj hlua tsis muaj qhov kawg: ua haujlwm nrog tensioner, shuttle tsheb, tail log, thiab lwm yam.
Kev saib xyuas niaj hnub:
Txhua hnub: Tshawb xyuas cov khau khau khiab, hlua nro, lubrication.
Txhua lub lim tiam: ntsuas kub thiab kev co ntawm reducer thiab lub cev muaj zog.
Txhua hli: Calibrate qhov taw qhia qhov tob thiab kev tiv thaiv overload. Tag nrho disassembly txhua rau lub hlis.
Customization & Xaiv Kev Txhawb Nqa
Load ntsuas:
Los ntawm 5 t mus rau 200 t raws li qhov tseeb nqa qhov hnyav.
01
hlua ntev:
Nruas muaj peev xwm customized los ntawm ncej qhov tob - txog li 1000 m.
02
Tswj kev xaiv:
Txheem PLC, VFD tswj, kev saib xyuas tej thaj chaw deb - ntau lub tswv yim.
03
Voltage xaiv:
380V, 660V, 1140V, 3300V.
04
Tshwj xeeb customizing:
Corrosion-resistant (coastal mines), high-temperature (geothermal mines) versions muaj.
05
Cim npe nrov: Tuam Tshoj Mine Winch System manufacturers, lwm tus neeg, Hoobkas
Tom ntej
Endless Rope Haulage TshebKoj Tseem Yuav Zoo Li
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