Tsim thiab siv tshuab optimization ntawm kev sib tw Clutch Steel Plate Structure
Wave-zoo li Elastic Structure: Cov nthwv dej ib txwm- zoo li cov ntawv hlau ntawm cov qauv no muaj qhov siab nthwv dej ntawm 3-5mm thiab wavelength ntawm 8-12mm. Nws absorbs hloov qhov cuam tshuam los ntawm elastic deformation. Kev tshawb fawb qhia tau hais tias rau txhua txhua 1 hli nce nyob rau hauv nthwv dej qhov siab, lub zog nqus tus nqi ntawm kev sib koom ua ke nce 15%, tab sis lub sij hawm teb txuas ntxiv los ntawm 0.02 vib nas this. Lub 2025 tshiab phua- hom di ncauj-rib qauv steel ntawv (Daim duab 1) ntxiv optimizes nruj nkhaus: lub planar ib feem ua ntej compresses muab thawj kev sib txuas, thiab daim di ncauj-rib qauv intervenes thaum compressed rau 60% ntawm cov hlab ntsha, nce lub axial txhav los ntawm 40% lub qhov rais tsim thermal txo 25%.
Multi-piece Overlay Scheme: endurance racing often uses 6-8 steel sheets + friction plates in an alternating combination to increase the contact area and enhance torque capacity. Piv txwv li, Tilton Racing's 7.25-nti hlau clutch siv 6 segmented steel nplooj ntawv nrog thaj tsam ntawm kev sib txhuam ntawm 220cm², muaj peev xwm kis tau tshaj 800N·m ntawm torque, thaum lub sij hawm sib hloov inertia yog txo los ntawm 18% piv rau hom integral.
Lub teeb yuag: Laser-txiav qhov hnyav-txo qhov (inch 3-5mm, nrug 10-15mm) txo cov ntawv hlau hnyav li 12-15% thaum tuav lub zog. Titanium alloy steel nplooj ntawv yog optimized los ntawm topology optimization, khaws cov ntaub ntawv nyob rau hauv cov kev ntxhov siab tseem ceeb thiab hollowing tawm tsis-stressed cheeb tsam kom ua tau ib tug 30% yuag txo thaum tuav ib tug nruj nruj.
III. Kev kho deg thiab kev sib txhuam tswj
Txheej Technology
DLC (pob zeb diamond{0}}zoo li Carbon) Txheej: Los ntawm cov txheej txheem PVD, 1-3μm tuab DLC txheej yog tso, txo cov kev sib txhuam coefficient ntawm 0.15 txog 0.08, thiab txuas ntxiv lub neej ntawm 5 zaug. Txawm li cas los xij, nco ntsoov tias DLC txheej dhau los ntawm kev hloov pauv ntawm graphitization saum toj 400 degree, yog li yuav tsum tau ua kom muaj cua sov kom zoo.
Ceramic Txheej: 2025 patent thev naus laus zis ntawm POSCO Yimju siv Al₂O₃-TiO₂ cov hmoov sib xyaw ceramic los ntawm cov plasma txau rau ntawm cov ntawv hlau los ua 30-50μm tuab hnav- txheej tiv taus. Qhov siab -kub kev sib txhuam coefficient tseem nyob ruaj khov ntawm 0.35-0.40, txhim kho los ntawm 20% piv rau cov hlau sib txhuam ib nrab.
Surface Roughness Control: The surface roughness Ra of racing steel sheets needs to be strictly controlled within 0.8-1.6μm. Excessively rough (Ra>2.0μm) yuav ua rau muaj qhov txawv txav ntawm cov khoom sib txhuam, xws li thaum ntawv xuab zeb polished rau Ra=4.0μm, cov phaj txhuam lub neej luv luv los ntawm 60%; overly smooth (Ra<0.4μm) will reduce the initial connection friction force, and micro-texturing treatment (such as laser etching 0.2mm deep rhombic depressions) is required to optimize the contact state.
