Thaum xaiv lub tshuab hluav taws xob diesel teeb rau kev siv cov mining, nws yog ib qho tseem ceeb uas yuav tsum tau ua tib zoo soj ntsuam cov xwm txheej ib puag ncig ntawm lub mine, kev ntseeg siab ntawm cov khoom siv, thiab cov nqi ua haujlwm ntev. Hauv qab no yog cov ntsiab lus tseem ceeb:
1. Fais fab sib piv thiab Load yam ntxwv
- Peak Load Calculation: Cov khoom siv mining (xws li crushers, drills, thiab twj tso kua mis) muaj siab pib tam sim no. Lub tshuab hluav taws xob ntsuas hluav taws xob yuav tsum yog 1.2-1.5 npaug ntawm qhov siab tshaj plaws load kom tsis txhob overload.
- Nruam Lub Hwj Chim (PRP): Ua ntej lub tshuab hluav taws xob teeb tsa rau lub zog txuas ntxiv los txhawb lub sijhawm ntev, kev ua haujlwm siab (piv txwv li, 24/7 ua haujlwm).
- Compatibility nrog Variable Frequency Drives (VFDs): Yog hais tias lub load muaj xws li VFDs los yog soft starters, xaiv lub generator nrog harmonic tsis kam tiv thaiv voltage distortion.
2. Environmental Adaptability
- Qhov siab thiab qhov kub thiab txias Derating: Ntawm qhov siab siab, huab cua nyias yuav txo tau lub cav ua haujlwm. Ua raws li cov chaw tsim khoom cov lus qhia derating (xws li, lub zog txo qis los ntawm ~ 10% ib 1,000 meters saum hiav txwv theem).
- Plua plav tiv thaiv thiab qhov cua:
- Siv IP54 lossis siab dua enclosures los tiv thaiv plua plav nkag.
- Nruab yuam cua txias tshuab lossis radiator plua plav cov ntxaij vab tshaus, nrog kev tu tsis tu ncua.
- Vibration Resistance: Xaiv lub hauv paus muaj zog thiab hloov tau yooj yim sib txuas kom tiv taus qhov chaw mining vibrations.
3. Roj thiab emissions
- Low-Sulfur Diesel Compatibility: Siv diesel nrog <0.05% sulfur cov ntsiab lus kom txo tau cov pa phem thiab txuas ntxiv DPF (Diesel Particulate Filter) lifespan.
- Kev Ua Raws Cai Emission: Xaiv cov tshuab hluav taws xob ua tau raws li Qib 2/Tier 3 lossis cov qauv nruj dua raws li cov cai hauv zos kom tsis txhob raug nplua.
4. Kev ntseeg tau thiab rov ua dua
- Cov Hom Tshuaj Tseem Ceeb: Xaiv lub cav los ntawm cov tuam txhab muaj npe nrov (xws li Cummins, Perkins, Volvo) thiab cov khoom hloov pauv (xws li Stamford, Leroy-Somer) rau kev ruaj ntseg.
- Parallel Ua Haujlwm Muaj Peev Xwm: Ntau qhov sib koom ua ke muab kev rov ua dua, ua kom lub zog tsis muaj kev cuam tshuam yog tias ib qho ua tsis tiav.
5. Kev tu thiab kev pab cuam tom qab muag
- Kev Txhim Kho yooj yim: Cov ntsiab lus tshuaj xyuas hauv nruab nrab, cov lim tau yooj yim siv tau, thiab cov chaw nres nkoj roj rau kev pabcuam ceev.
- Local Service Network: Xyuas kom tus neeg muag khoom muaj cov khoom seem thiab cov kws tshaj lij nyob ze, nrog lub sijhawm teb <24 teev.
- Kev soj ntsuam tej thaj chaw deb: Yeem IoT modules rau lub sijhawm taug qab ntawm cov roj siab, qhov kub thiab txias, thiab cov roj teeb, ua kom muaj kev ua txhaum cai.
6. Kev xav txog nyiaj txiag
- Kev Ntsuas Tus Nqi Li Cas: Sib piv cov roj siv hluav taws xob (piv txwv li, cov qauv siv ≤200g / kWh), lub sijhawm hloov kho (piv txwv li, 20,000 teev), thiab cov nqi seem.
- Leasing Option: Cov haujlwm luv luv tuaj yeem tau txais txiaj ntsig los ntawm kev xauj tsev los txo cov nqi them ua ntej.
7. Kev nyab xeeb thiab kev ua raws cai
- Explosion-Proof Requirements: Nyob rau hauv ib cheeb tsam uas muaj methane, xaiv ATEX-certified explosion-proof generators.
- Kev tswj lub suab nrov: Siv acoustic enclosures lossis silencers kom ua tau raws li kuv cov qauv suab nrov (≤85dB).
Pom zoo Configurations
- Medium-Sized Hlau Mine: Ob lub 500kW Tier 3 generators nyob rau hauv parallel, IP55-rated, nrog rau cov chaw taws teeb saib xyuas thiab 205g / kWh roj noj.
- High-Altitude Coal Mine: 375kW chav tsev (derated rau 300kW ntawm 3,000m), turbocharged, nrog plua plav-pov thawj cua txias hloov kho.
Post lub sij hawm: Lub Xya hli ntuj-21-2025
