Common Truck Materials thiab yam ntxwv
Siab -Lub zog hlau
Nta: Muaj kev cuam tshuam tsis zoo, tus nqi qis (kwv yees . 5,000-8,000 RMB/ton), tab sis hnyav hnyav (qhov ceev 7.85 g / cm³).
Daim ntawv thov: Heavy- lub luag haujlwm tsheb thauj khoom thiab chassis. Piv txwv li: Lub thav duab ntawm Shaanxi Automobile Delong X3000 siv 700MPa siab-lub zog steel, ua kom muaj peev xwm thauj khoom ntau tshaj 40 tons (Source: Tuam Tshoj Heavy Truck Technology Phau Ntawv).
Aluminium Alloy
Cov yam ntxwv: Lub teeb yuag (qhov ntom 2.7 g / cm³, 65% sib zog dua hlau), corrosion-resistant, tab sis tus nqi siab (kwv yees li 15,000-20,000 / ton).
Daim ntawv thov: Lub teeb hnyav lub thawv tsheb thauj khoom thiab tankers. Piv txwv li, SF Express lub thawv tsheb thauj khoom siv aluminium alloy cargo compartments, ua tiav 30% qhov hnyav txo thiab 8% roj txuag (Source: Logistics Technology and Application 2023 Report).
Cov khoom siv sib xyaw (piv txwv li, Carbon Fiber Reinforced Plastics)
Cov yam ntxwv: hnyav heev (qhov ntom 1.5-2 g / cm³), siab zog, tab sis kim (kwv yees li 100,000 yuan / tuj).
Daim ntawv thov: High-kawg txias saw tsheb, tsheb thauj tshwj xeeb. Piv txwv li, lub tsheb tub yees European hom siv cov pa roj carbon fiber ntau lub cev, ua tiav 50% qhov hnyav txo thiab 20% txhim kho kev ua haujlwm rwb thaiv tsev.
Cov lus pom zoo xaiv cov khoom
Kev xaiv cov khoom raws li kev xav tau ntawm Load
Heavy-duty transport (>30 tons): Ua ntej siab -lub zog steel kom ruaj khov.
Nruab nrab/luv-haul logistics (10-20 tons): Aluminium alloy muaj qhov sib npaug zoo dua ntawm kev txo qhov hnyav thiab tus nqi.
Xav txog cov nqi ua haujlwm
Ntev- siv sij hawm ntev: Txawm hais tias aluminium alloy muaj cov nqi pib dua, nws txo qis kev siv roj thiab cov nqi tu. xam ntawm 200,000 km / xyoo, aluminium alloy tsheb thauj khoom tuaj yeem txuag tau kwv yees li ¥ 150,000 hauv cov nqi roj ntau tshaj tsib xyoos (raws li diesel ntawm ¥ 7 / liter).
Environmental thiab Regulatory Requirements
EU tso cai txo qhov hnyav 10% rau cov tsheb thauj khoom tshiab (2025 tus qauv). Raws li Tuam Tshoj txoj cai "dual carbon", cov ntaub ntawv sib xws li aluminium alloy sawv cev rau cov qauv.
Daim Ntawv Thov Tshwj Xeeb Scenarios
Corrosive ib puag ncig (piv txwv li, kev thauj cov nqaij nruab deg): Xaiv cov hlau tsis muaj steel lossis aluminium alloy.
High- tus nqi thauj khoom (piv txwv li, cov cuab yeej precision): Cov khoom sib xyaw muab kev poob siab thiab kev ua haujlwm tsis zoo.
