Rau hauv kev lag luam, nyob rau hauv qhov kev lag luam tseem ceeb, qhov tseeb ntawm kev siv cov khoom lag luam ua haujlwm nyob rau hauv qhov chaw uas cov lus haujlwm tsis tuaj yeem ua haujlwm. Rau cov neeg ua haujlwm uas nyob sab nraud, qhov hloov pauv ntawm cov khoom siv hluav taws xob tuaj yeem loj dua 2 zaug tib yam kev hloov pauv ntawm cov khoom siv hluav taws xob, uas yog qhov tseem ceeb heev rau kev ua haujlwm xws li kev tiv thaiv cov neeg ua haujlwm hauv chaw tsim kho, kev tiv thaiv cov ntaub ntawv hauv cov nroj tsuag, thiab kev tiv thaiv cov khoom lag luam hauv cov chaw tiv thaiv. Kev ua haujlwm tseem ceeb dua 8 lub, qhov hloov pauv ntawm cov khoom lag luam tuaj yeem ua haujlwm ntau tseg 36 teeb, thaum cov khoom siv hluav taws xob feem ntau yuav tsum tau ua kom cov khoom siv hluav taws xob hloov pauv. Qhov no txhais tau hais tias 85% ntawm cov khoom lag luam uas siv hluav taws xob hauv lub ntiaj teb yog qhov tseem ceeb heev.
Kev pob txwm hauv kev lag luam tiv thaiv tshuaj diesel tau txuas ntxiv rau kev xav txawv. Cov ntaub uas ua raws li qhov kev cai Tier 4 Final tau txo cov kab rooj nitrogen oxide los ntawm 96% los ntawm kev sau tshuaj hluav taws xob thiab kev ncuav tshuaj DPF, thiab thaum muab rau cov tshuaj diesel nrog cov tshuaj cua so, lawv tau ua raws li cov kev cai tsim nyog ntawm California Air Resources Board (CARB). Hauv qhov kev coj no, cov ntaub ntawv los ntawm cov neeg ua haujlwm tiv thaiv tau qhia tias hauv ib qhov chaw ua haujlwm tiv thaiv 18 teeb ib hnub, cov ntaub diesel muaj qhov siab tawg 37% tawg ntev dua li cov kev ua haujlwm hluav taws xob, los ntawm qhov ua tau los ntawm kev tiv thaiv tshuaj hauv 3 feeb—txhais tau tias txuag tau 1,280 teeb tiv thaiv hauv ib xyoo.
Qhov tsis dhau los yog tshwj xeeb tshaj plaws nyob rau qhov chaw uas muaj kev nyuaj: nyob rau lub tebchaws Alaska uas muaj dej tso zog thiab muaj suab nrov txog -25°C, cov motor diesel tuaj yeem ua haujlwm tau zoo nrog cov nta khoom siv siv tiv thaiv dej tso zog, tab sis cov li-ion batteries muaj 60% qhov hloov kho thaum suab nrov txias; nyob rau qhov chaw pob zeem, cov khoom siv diesel tuaj yeem tiv thaiv dej thiab pob zeem ua rau nws muaj sijhawm ntev dua ob peb zaug. Qhov no yog qhov tshwj xeeb uas qhia qhov tseem ceeb ntawm cov xeem diesel: thaum koj ua haujlwm nrog 50° slopes, qhov loj uas loj dua 3 tons, qhov chaw uas muaj suab nrov siab, lossis ua haujlwm ntau dua ib zaug, yog koj xaiv cov lus ua lag luam diesel yog tib yam li koj xaiv kev ua haujlwm tsis tas yuav tsum muaj.
04
Jul
03
Jul
17
Jul
"Hoo tom koo? Teb chaws khawv nrov? Mauv los. Peb cov leej twj siv hluav tais tsis txiav txim siv 24/7 thaum cov leej twj siv hluav tais nyob rau hauv tsev kho tsev. Txhoo ib tug $20k+ hauv kev tsis ua haujlwm los zoo li xyoo kawg xwb. Yog koj lub teb chaw ua haujlwm ua rau cov khoom lag luam - no yog daim ntawv tsis ua rau koj tu siab."
"Yog tshuaj so. Tsheb hlwb. 18-h teev so ntawm kev hla tshuab. Peb tau siv 3 lub "nres" hla tshuab ua ntej thaj mus rau kev siv diesel. Ob xyoo tom qab: tsis muaj teeb meem, tsis muaj txhais ncaab. Qhov so so thaum nws tawg? Yog qhov so so ntawm kev ua haujlwm."
Shandong Songsheng Heavy Industry yog ib tug loom loj manufacturer uas muaj zog hauv custom loaders, OEM/ODM services, thiab R&D-driven solutions. Nrog 50+ patents thiab 20+ production lines, peb pab txiab cov neeg siv khauv ntawm cov loom industrial rau cov neeg ua lag luam hauv ntau lub teb chaws.
EN
