Yam Kev Tswj Cuam Tshuam Qhov Zoo Tshaj Plaws?

Tsis muaj ib lo lus "zoo tshaj", nyob ntawm seb koj lub tsheb qauv qhov chaw nyob qhov twg, kev siv scenario thiab pob nyiaj siv. Hauv qab no, peb qhia meej cov kev xaiv no los ntawm kev xav txog cov khoom siv, cov qauv thiab cov npe.
I. Los ntawm cov khoom (kev ua tau zoo ntawm siab mus rau qis)
Qib 1: Forged Aluminium Alloy
Qhov no yog lub qab nthab ua haujlwm tam sim no. It has the characteristics of low density, high stiffness, fast response speed, about 40% lighter than steel, and long fatigue life. Tesla Model 3 "s pem hauv ntej ncua kev kawm nta forged txhuas alloy tswj caj npab thiab ib tug linear tsim uas maximizes tuav precision. Qhov drawback yog tus nqi siab dua, feem ntau yog rau nruab nrab-thiab siab dua- qauv kawg saum toj 300,000 yuan thiab siab- qauv ua tau zoo.
Ob txheej: Extrusion casting aluminium alloy / LFT Ntev Fiber reinforced yas
Cov no yog ob qho kev qhia kub tshaj plaws rau xyoo 2026.
Extruded cam khwb cia txhuas, xws li ib tug siv nyob rau hauv lub Audi Q7, muaj zog, sib zog thiab ntau technologically ruaj khov tshaj li cov pa cam khwb cia txhuas txhuas, thiab ntau nruab nrab -thiab siab dua- qauv kawg twb nyob rau hauv loj ntau lawm.
LFT yas, ntawm qhov tod tes, yog qhov tseeb "lub zog tshiab. Nws los hauv fiberglass lossis carbon-fibre- txhawb nqa nylon matrix nrog qhov ceev ntawm 1.1 ~ 1.2g / cm3 thiab hnyav 30% ~ 38% feem pua ​​​​tsawg dua aluminium alloys, thaum muab kev lag luam zoo heev qaug zog tam sim no muaj kev tiv thaiv corrosion.
Nkag mus- qauv qauv, tus nqi ntawm $ 60,000 thiab $ 150,000, siv LGF30-PP, hloov cov khoom siv hlau, poob 35% ~ 40% ntawm nws qhov hnyav thiab cov nqi kwv yees tib yam.
Nruab nrab-andhigh- qauv kawg tus nqi ntawm $ 150,000 thiab $ 350,000 siv LGF40-PA6 lossis LGF50-PA66, uas muaj qhov zoo ntawm cryogenic toughness rau sab qaum teb huab cua, thiab PA66, uas muaj cua sov-resistant, creepy-loading pem hauv ntej.
Tus nqi ntawm ntau tshaj $ 350,000, cov khoom kim heev flagship tsheb los hauv cov pa roj carbon fiber ntau + fiberglass hybrid LGF/CF-PA66 uas poob ntau dua 40% ntawm nws qhov hnyav thiab tseem muaj zog dua li txhuas alloys. Cov tshuaj siv nrog BMW X5, NIO ES8, thiab Li Auto L9.
Cov txheej thib peb: Cov hlau muaj zog siab (FB780, lub zog 800-950MPa) Tsis txhob kwv yees cov hlau. Tam sim no FB780 siab- lub zog steel ib leeg- daim tswj caj npab yog tshaj 25% sib zog dua li cov pa ntau-chip welded steel Cheebtsam thiab muaj 38.8% lub neej qaug zog ntev dua li txhuas alloys, ua rau nws pheej yig dua. Wanxiang Intelligent Manufacturing tau tsim FB780 downarm rau B-kawg cov neeg siv khoom, nrog 5.4% txo cov nqi tsev thiab 25% nce hauv cov khoom hloov pauv. Tus tshiab D-MAX 3.0T txawm siv "lub" ntiaj teb no tsuas yog tag nrho - steel sab sauv thiab qis tswj caj npab,"9% tuab thiab 25% dav dua nws cov neeg sib tw, tsim los rau kev tawm -txoj kev hnyav scenarios kom ua kom muaj zog tshaj plaws. Yog li, yog tias koj nyob nraum tas li tsav tsheb ntawm txoj kev bumpy thiab nyob rau hauv cov khoom hnyav hnyav, cov hlau hnyav yuav ua tau.
Tier 4: Ordinary steel / cam khwb cia hlau muaj tus nqi qis tshaj plaws thiab cov cuab yeej siv tau zoo tshaj plaws, tab sis yog lub teeb yuag thiab ua rau corrosion, feem ntau rau cov tsheb siv nyiaj txiag.
ii. Los ntawm Cov Qauv Qauv
Ob Chav Wishbone (Ob Tug Ib Caj Npab): Kev tuav ntau tshaj ntawm lub qab nthab, zoo log dabtsi yog khoov, muaj zog lateral stiffness, thiab zoo heev cornering stability. Mercedes-Benz C-Class thiab BMW 3-series pem hauv ntej suspensions ntawm hom no. Lub drawback yog siab qhov chaw noj thiab nqi.
Peb- pob pob khawm (evolution of the Double-Aarm): Lub caj npab tswj qis siv qhov sib cais- qib tsim uas kho tus pin virtual, txhim kho kev nplij siab thiab dhia dej; Mercedes-Benz C-Class yog ib qho piv txwv hauv cov ntsiab lus.
Plaub- pob pob khawm (saum toj thiab qis tswj caj npab sib cais): Muab kev tuav ntau tshaj plaws thiab kev nplij siab, tab sis yuav tsum muaj cov qauv ntsuas siab heev; siv nrog Audi A4L, kuj tseem kim tshaj plaws.
Ib leeg-ncej tswj caj npab: Tesla's Model 3 hloov cov tsoos qis-kawg hom A tswj caj npab nrog ob leeg nkaus xwb-ncej tswj caj npab, txo cov naj npawb ntawm cov khoom thiab txhim kho kev ua haujlwm raug ncua tab sis yuav tsum tau tsim thiab kho kom zoo dua.
MacPherson Pillar L-zoo li tus qis- kawg tswj caj npab: cov qauv yooj yim tshaj plaws, pheej yig tshaj, feem ntau yog siv rau pem hauv ntej-log- tsav tsheb, ib leeg tswj caj npab.
Hauv cov ntsiab lus tseem ceeb: rau kev tuav ntau dua, xaiv qhov bifurcation/multi-link bar; kom tus nqi zoo dua, xaiv MacPherson Macpherson ncej; rau nquag tawm - txoj kev thiab kev tsav tsheb hnyav, xaiv rau cov hlau muaj zog; rau lub teeb thiab tshiab technology, xaiv LFT LFT los yog wrought aluminium.
III. Yuav ua li cas xaiv lub hom? Yog tias koj tab tom nrhiav yuav cov khoom tom qab muag thiab hloov lawv tus kheej, ntawm no yog ob peb lub npe nrov:
Li Shimin: tsom feem ntau ntawm chassis thiab braking systems, nws muaj ntau yam khoom, tsheb -cov qauv tshwj xeeb, hnav tsis kam thiab nyob ntsiag to. Zuag qhia tag nrho, lawv ua tau zoo dua li Audi qhov qub.
OuYou: cov khau roj hmab uas muaj zog tiv thaiv- cov khoom muaj hnub nyoog thiab lub neej muaj txiaj ntsig txog li 40,000 km; plua plav-cov khau tiv thaiv nrog neoprene thiab siab thiab kub tsis kam.
Wenxiang: sab zoo- quab yuam lub zog ua haujlwm, ua haujlwm zoo rau lub cev yob thaum lub kaum sab xis, tshem tawm cov suab nrov txawv txav thiab chassis cuam tshuam.
Yog tias koj xaiv cov khoom qub, nws nyob ntawm hom tsheb - qis dua $ 200,000, feem ntau siab - lub zog steel lossis cov hlau tsis tu ncua; nruab nrab ntawm $200,000 thiab $350,000, txhuas lossis lub teeb, qis-sulfur aluminium yog dav siv; thiab tshaj $350,000, feem ntau forged aluminium los yog carbon{11}}fiber hybrid, lub teeb, qis-sulfur aluminium.
Cov ntsiab lus: Kev tsav tsheb hauv tsev thiab nroog: Siab- lub zog steel (FB780) lossis LFT-PA66 tus nqi zoo tshaj rau cov nyiaj; tuav thiab roob txoj kev: ob lub siab xav / ntau- txuas kev ncua forged aluminium; tawm- kev tsav tsheb hnyav thiab kev txwv nyiaj txiag: tag nrho - steel reinforced (xws li D-MAX) lossis wrought aluminium; Lub zog tshiab tsheb thiab ntau yam kev xav: LFT yas tswj caj npab nrog qhov hnyav tshaj plaws yog qhov tseem ceeb rau xyoo 2026.
Tsis muaj qhov "zoo tshaj plaws," tsuas yog qhov kev xaiv zoo tshaj plaws rau koj lub tsheb thiab kev siv.