Raws li lub ntiaj teb sib txawv ntawm kev txhim kho kom ruaj khov hauv kev lag luam mining,Crawler DTH Drilling Rigstab tom hloov los ntawm ib txwm muaj siab -zog- siv cov cuab yeej siv los ua cov tseem ceeb ntawm kev tsim kho vaj tse ntsuab los ntawm kev tsim kho thev naus laus zis. Lawv cov evolution ib puag ncig yog feem ntau xav txog hauv peb qhov loj:
I. Emission Control Technology upgrades
Cov tiam tshiab ntawm rigs dav siv siab -kev ua tau zoo diesel xyaw ua raws li Tuam Tshoj National Phase III/IV emission standard, txo nitrogen oxide (NOx) emissions ntau tshaj 90% piv rau cov laus qauv. Peb cov qauv ua tau nruab nrog cov tshuab hybrid uas hloov pauv mus rau lub tshuab hluav taws xob lub zog thaum lub sij hawm rig positioning thiab standby theem, ua tiav xoom ntawm - qhov chaw tso pa tawm. Cov ntaub ntawv soj ntsuam teb qhia tau hais tias hybrid thev naus laus zis tuaj yeem txo cov pa roj carbon emissions txhua xyoo los ntawm kwv yees li 45 tons.Pebyuav txuas ntxiv mus rau kev tshawb fawb thiab kev loj hlob raws li kev xav tau ntawm kev lag luam thiab lub teb chaws yuav tsum ua kom tau raws li kev tsim kho qhov chaw emission qauv thiab paub txog lub zeem muag ntawm "ntsuab mining."
II. Integrated Noise thiab Dust Control
Los ntawm optimized hydraulic system pulsation tswj thiab puas soundproof enclosures, ua haujlwm
al suab nrov tau raug txo los ntawm 115 dB mus rau qis dua 85 dB, ua tau raws li qhov yuav tsum tau ua rau kev tsim kho hmo ntuj nyob ze thaj chaw nyob. Qhuav plua plav sau tshuab tau ua tiav qhov kev txais yuav ntawm 80%. Siv peb-theem filtration design (cyclone separation + cartridge filtration + high-}efficiency filter), ntawm -site plua plav concentration yog tswj nyob rau hauv 5 mg/m³, txo qhov ua hauj lwm txoj kev pheej hmoo ntawm silicosis.
III. Kev Siv Cov Kev Siv Hluav Taws Xob Hluav Taws Xob
Kev txawj ntse lubrication tshuab txuag 30% ntawm cov roj nplua nyeem thiab tau nruab nrog cov roj khib nyiab rov qab. Tsis siv neeg pas nrig- hloov tshuab txo qis kev cuam tshuam los ntawm 70% thaum txo cov khoom hnav. Qee lub mines tab tom sim siv cov roj biodegradable hydraulic, uas decomposes hauv av hauv 180 hnub.
Kev Tshawb Fawb Kev Lag Luam: Los ntawm kev hloov pauv mus rau ib puag ncig tus phooj ywgDTH drilling rigsthiab kev sib koom ua ke ntawm cov tshuab hluav taws xob photovoltaic, Indonesia tau ua tiav cov pa roj carbon hneev taw ib tuj ntawm cov ore los ntawm 28% thiab tau txais International Council on Mining thiab Hlau (ICMM) ntawv pov thawj kev ruaj ntseg hauv xyoo 2023. Nws tau kwv yees tias los ntawm 2026, kev yuav khoom ntawm rigs nrog ib puag ncig cov ntaub ntawv pov thawj yuav nce mus rau 65% tam sim no procurement.
Nrog rau kev siv cov cai xws li EU Carbon Border Adjustment Mechanism (CBAM), ib puag ncig tus phooj ywg drilling rigs tau hloov los ntawm "kev xaiv thev naus laus zis" mus rau "kev lag luam tsim nyog," reshaping thoob ntiaj teb cov qauv rau kev yuav khoom siv mining.
