Kev Kawm Txog Hlau

Kev Siv Hlau Hauv Kev Tsim Khoom Siv Hluav Taws Xob Lub tsheb fais fab (EVs) tab tom nrawm nrog rau qhov kev thov kom muaj kev thauj mus los huv dua thiab ua haujlwm tau zoo dua. Txawm hais tias lawv cov qauv tsim yav tom ntej thiab cov tsav tsheb ntsiag to, cov tsheb fais fab tseem vam khom cov khoom siv tseem ceeb: hlau. Hlau siv rau hauv yuav luag txhua qhov ntawm EV - los ntawm lub cev thiab thav duab mus rau lub roj teeb, ... Nyeem ntxiv

Yuav Ua Li Cas Metallurgy Cuam Tshuam Rau Qhov Zoo Kawg ntawm Cov Khoom Siv Hlau Metallurgy feem ntau zoo li ib qho chaw uas "nyob deb" ntawm lub neej txhua hnub. Txawm li cas los xij, yuav luag txhua yam peb siv - los ntawm xov tooj ntawm tes thiab tsheb mus rau cov khoom siv hauv chav ua noj thiab cov choj mus rau cov tshuab kev lag luam - raug cuam tshuam los ntawm kev txiav txim siab metallurgy tom qab lawv cov txheej txheem tsim khoom. Metallurgy tsis yog tsuas yog kev tshawb fawb ntawm cov hlau; nws yog kev sib xyaw ua ke ntawm cov ntaub ntawv tshawb fawb, cov txheej txheem tsim khoom, thiab kev tswj hwm ... Nyeem ntxiv

Metallurgy hauv Micromanufacturing Micromanufacturing yog ib qho teb uas tsom mus rau kev tsim cov khoom me me heev - xws li kaum tawm micrometers mus rau ob peb millimeters - nrog kev ua haujlwm siab thiab kev kam rau siab heev. Cov khoom xws li microgears, micronozzles, micromold inserts, qhov me me hauv cov khoom siv kho mob, thiab microstructures hauv sensors thiab actuators yog cov piv txwv ntawm cov khoom tsim los ntawm micromanufacturing… Nyeem ntxiv

Kev Siv Hmoov Hlau Hauv Kev Lag Luam Hmoov hlau yog cov khoom siv hauv daim ntawv ntawm cov khoom me me ntawm cov hlau ntshiab lossis cov hlau sib xyaw ua los ntawm cov txheej txheem lub cev lossis tshuaj lom neeg. Nyob rau hauv xyoo tas los no, kev siv hmoov hlau tau loj hlob sai vim nws muaj peev xwm los muab kev ua haujlwm zoo, kev tsim qauv yooj yim, thiab cov khoom siv hloov kho tau. Hmoov hlau yog lub hauv paus rau… Nyeem ntxiv

Cov Nyhuv ntawm Cov Khoom Uas Tsis Muaj Peev Xwm Rau Cov Khoom Hlau Cov hlau paub dav txog lawv lub zog, kev tawv, kev ua hluav taws xob thiab thermal conductivity siab, thiab yooj yim ntawm kev tsim ua ntau yam khoom. Txawm li cas los xij, cov khoom no tsis yog txiav txim siab los ntawm hom hlau nws tus kheej xwb, tab sis kuj los ntawm yam uas "nqa mus" hauv nws. Cov khoom txawv teb chaws me me - hu ua cov khoom tsis muaj peev xwm - tuaj yeem hloov pauv tus cwj pwm ntawm cov hlau ... Nyeem ntxiv

Lub Luag Haujlwm ntawm Cov Catalysts hauv Cov Txheej Txheem Metallurgical Metallurgy yog ib ceg ntawm kev tshawb fawb thiab thev naus laus zis uas kawm txog kev rho tawm cov hlau los ntawm cov ores, kev ntxuav, kev sib xyaw, thiab kev ua kom zoo nkauj thiab kho lawv kom ua tiav cov khoom siv xav tau. Thoob plaws hauv cov theem no, cov catalysts ua lub luag haujlwm tseem ceeb dua. Ib qho catalyst yog ib yam khoom uas ua kom nrawm dua qhov kev cuam tshuam tshuaj yam tsis tau noj tas mus li los ntawm cov tshuaj tiv thaiv. Txawm hais tias cov catalysts… Nyeem ntxiv

Cov Txheej Txheem Tsis Ua Rau Puas Tsuaj Hauv Kev Ntsuas Hlau Kev ntsuas hlau yog ib feem tseem ceeb ntawm kev ua kom zoo, kev nyab xeeb, thiab kev ntseeg siab ntawm cov khoom siv hauv ntau yam lag luam, suav nrog kev tsim khoom, kev tsim kho, tsheb, roj thiab roj av, kev tsim hluav taws xob, thiab aerospace. Ntawm ntau txoj hauv kev muaj, kev ntsuas tsis ua rau puas tsuaj (NDT) yog qhov kev xaiv zoo tshaj plaws vim tias nws tuaj yeem soj ntsuam qhov xwm txheej ntawm cov ntaub ntawv yam tsis muaj kev puas tsuaj lossis txo qis ... Nyeem ntxiv

Yuav Ua Li Cas Txo Qhov Kev Tsim Khoom Hauv Cov Hlau Castings Hauv cov txheej txheem casting hlau, qhov zoo ntawm cov casting feem ntau yog txiav txim siab los ntawm qhov huv ntawm cov hlau molten thiab qhov ruaj khov ntawm cov txheej txheem nchuav. Ib qho ntawm cov teeb meem feem ntau uas ua rau qhov zoo ntawm cov khoom casting poob qis yog cov khoom suav nrog. Cov khoom suav nrog tuaj yeem yog cov khoom tsis yog hlau uas raug ntes hauv cov hlau (piv txwv li, oxides, xuab zeb, slag, lossis cov khoom refractory) lossis npuas ... Nyeem ntxiv

Metallurgy hauv Kev Tsim Cov Khoom Siv High-Tech Metallurgy feem ntau nkag siab tias yog kev tshawb fawb ntawm cov hlau thiab yuav ua li cas ua lawv. Txawm li cas los xij, hauv kev siv tshuab niaj hnub no, metallurgy mus deb tshaj li kev smelting thiab shaping hlau ib txwm muaj. Metallurgy tam sim no yog lub hauv paus tseem ceeb rau kev tsim cov khoom siv high-tech siv hauv dav hlau, tsheb fais fab, lub zog tsim hluav taws xob turbines, cov khoom siv kho mob, thiab txawm tias cov khoom siv microelectronic. Kev nce qib hauv… Nyeem ntxiv

Cov Tswv Yim Txo Tus Nqi Hauv Kev Tsim Khoom Hlau Kev lag luam tsim khoom hlau—txij li kev smelting, casting, shaping, mus rau machining—ntsib kev nyuaj siab ntawm tus nqi nce ntxiv. Tus nqi zog hloov pauv, tus nqi raw khoom dynamic, cov kev cai zoo nruj dua, thiab qhov kev thov rau kev xa khoom sai ua rau kev ua haujlwm zoo tsis yog ib qho kev xaiv lawm, tab sis yog qhov tsim nyog. Kev txo tus nqi zoo tsis txhais tau tias yuav ua rau qhov zoo lossis kev nyab xeeb, tab sis… Nyeem ntxiv