Kev tsim khoom ntawm Aluminium Alloy Log Hub los ntawm Electroplating Semi Solid Metal Forming Technology ntawm Hluav Taws Kub Kub Tube
Tso lus
Kev tsim khoom ntawm Aluminium Alloy Log Hub los ntawm Electroplating Semi Solid Metal Forming Technology ntawm Hluav Taws Kub Kub Tube
Hauv Tebchaws Europe, txij li xyoo 1980s, cov tebchaws xws li Ltalis, Tebchaws Askiv, Sweden, thiab Lub Tebchaws Yelemees tau ua ntau yam kev tshawb fawb thiab kev ua haujlwm hauv cov ntawv thov ib nrab. Ltalis yog ib lub teb chaws uas muaj cov ntawv thov ntxov tshaj plaws ntawm cov khoom siv ua haujlwm ib nrab, thiab lub tuam txhab Stampal-Saa siv cov thev naus laus zis no los tsim cov khoom siv hauv tsev rau Ford Motor Company lub gearbox npog thiab rocker caj npab. MM (MagnetiMarelli) lub tuam txhab tsim cov khoom siv aluminium alloy tsim FuelinjectionRail qhov chaw rau kev lag luam automotive, nrog kev tsim txhua hnub ntawm 7500 daim hauv xyoo 2000. Weber tau tsim cov roj txhaj tshuaj nres rau NuovaLanaciaDelta siv cov khoom siv semi-tiav txij li xyoo 1993. Switzerland's Bubler tuam txhab tau tsim ib qho mob siab rau SC tuag casting tshuab rau txhuas alloy thixoforming thiab ib tug mob siab rau theem nrab cua sov khoom rau txhuas alloy semi-khoom billets. Nyob rau tib lub sijhawm, cov tuam txhab muaj npe nrov thoob ntiaj teb xws li EFU hauv Tebchaws Yelemees, PechineySA hauv Fab Kis, Alusuise-Lonza hauv Switzerland, thiab Fiat hauv Ltalis kuj tau txais kev siv tshuab ua haujlwm ib nrab.
Thaum xyoo 1980s, Nyiv tau tsim nws thawj lub tuam txhab Rheotech nrog 17 lub tuam txhab suav nrog Lub Chaw Tshawb Fawb Kev Tshawb Fawb Kev Tshawb Fawb thiab cov hlau, cov hlau tsis muaj hlau, thiab kev lag luam hnyav. Tom qab ntawd, lub tuam txhab tau ua kev tshawb fawb txog kev ua haujlwm ib nrab ntawm cov khoom siv thev naus laus zis thiab ntxiv dag zog rau kev sib txuas lus nrog cov tsev kawm qib siab thiab cov tuam txhab hauv Tebchaws Europe thiab Asmeskas. Nyob nruab nrab ntawm lub Peb Hlis 1988 thiab Lub Rau Hli 1994, tag nrho ntawm 3 billion yen tau nqis peev rau hauv kev tshawb fawb, nrog rau cov kauj ruam tom ntej hloov mus rau kev lag luam thiab tsim cov khoom siv hlau semi-tiav, nrog rau cov khoom siv tsheb yog ib qho ntawm lawv lub hom phiaj nyiam. Tam sim no, Nyiv lub tuam txhab SpeedStarWheel tau siv cov khoom siv hlau semi-tiav los tsim cov txhuas alloy log (qhov hnyav kwv yees li 5kg).
Los ntawm kev siv tus kheej tsim ib qho khoom siv hluav taws xob hluav taws xob hluav taws xob hluav taws xob sib xyaw ua ke, cov txiaj ntsig kev tshawb fawb tau ua tiav nyob rau hauv cov teb ntawm semi-tiav steel aluminium composite thiab steel Al semi khoom immersion dov. Tam sim no, nrog kev txhawb nqa los ntawm National Natural Science Foundation ntawm Tuam Tshoj thiab Cov Nyiaj Txiag Tseem Ceeb ntawm Ministry of Education, pawg tshawb fawb tab tom ua cov kev tshawb fawb ib nrab ntawm cov tooj liab graphite nws tus kheej-lubricating cov ntaub ntawv nyob rau hauv kev coj noj coj ua ntawm xibfwb Zhang Peng. Txoj kev no tawg los ntawm cov kev txwv ntawm cov tsoos hmoov metallurgy txoj kev rau kev npaj ntawm tooj liab graphite puas cov ntaub ntawv thiab tuaj yeem daws qhov tshwm sim ntawm graphite hais tias ntab hauv cov kua tooj liab, uas ua rau tooj liab graphite nws tus kheej-lubricating cov khoom sib xyaw nrog cov khoom sib xyaw graphite, Raws li pom nyob rau hauv daim duab 4. Piv nrog cov tsoos hmoov metallurgy txoj kev, tsis tsuas yog cov txheej txheem kev npaj yog yooj yim, txuag nqi, tab sis kuj cov kev ua tau zoo lawm.
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