Kev Kawm Txog Hlau

Kev Tshawb Fawb Txog Cov Nyhuv ntawm Cov Pa roj Carbon rau Hlau Hlau yog ib qho ntawm cov ntaub ntawv tseem ceeb tshaj plaws hauv kev lag luam niaj hnub no, siv rau txhua yam los ntawm kev tsim kho vaj tse mus rau cov choj, tsheb, tshuab, thiab txawm tias cov khoom siv hauv tsev. Ntawm ntau yam khoom sib xyaw uas tuaj yeem ntxiv rau hlau, carbon yog qhov uas feem ntau txiav txim siab nws cov khoom yooj yim. Txawm hais tias nws cov ntsiab lus me me piv rau hlau… Nyeem ntxiv

Yuav Ua Li Cas Metallurgy Txhawb Kev Tsim Kho Vaj Tse Kev tsim kho vaj tse - txoj kev, choj, chaw nres nkoj, tshav dav hlau, tsev siab, cov hluav taws xob, thiab txawm tias kev teeb tsa dej huv - tsis yog nyob ntawm kev tsim vaj tsev thiab kev tsim kho vaj tse xwb. Tom qab cov qauv khov kho uas peb pom, muaj lub luag haujlwm tseem ceeb ntawm metallurgy: kev tshawb fawb thiab kev tsim kho ntawm cov hlau, los ntawm kev xaiv cov khoom siv thiab cov txheej txheem tsim mus rau kev kho cua sov thiab kev tiv thaiv kev xeb thiab ... Nyeem ntxiv

Kev Siv Hlau Hauv Kev Tsim Khoom Siv Hluav Taws Xob Raw Kev txhim kho cov khoom siv hluav taws xob - los ntawm xov tooj ntawm tes thiab laptops mus rau lub hnub ci vaj huam sib luag thiab tsheb fais fab - yog qhov tsis sib xws nrog kev muaj cov khoom siv raw zoo. Tom qab qhov xwm txheej, lub hauv paus kev tshawb fawb thiab kev tsim kho ua lub hauv paus rau kev tsim cov ntaub ntawv nrog kev huv huv, cov qauv, thiab cov khoom hluav taws xob: metallurgy. Metallurgy tsis yog tsuas yog txhawj xeeb txog "kev ua tiav ... Nyeem ntxiv

Cov Nyhuv ntawm Cov Khoom Siv Alloying rau Cov Khoom Siv Mechanical ntawm Cov Hlau Cov hlau ntshiab tsis tshua siv ncaj qha rau hauv cov ntawv thov engineering uas xav tau lub zog siab, hnav tsis kam, lossis tawv nyob rau hauv cov xwm txheej hnyav. Piv txwv li, txhuas ntshiab yog lub teeb thiab corrosion-resistant, tab sis mos. Hlau ntshiab yog malleable tab sis muaj lub zog tsawg. Yog li ntawd, kev lag luam yuav luag ib txwm siv cov hlau alloys, uas yog cov hlau ... Nyeem ntxiv

Cov Txheej Txheem Ua Cov Cheebtsam Hlau nrog 3D Printing Techniques: Kev txhim kho ntawm kev tsim khoom niaj hnub no tau coj kev hloov pauv loj hauv txoj kev lag luam tsim thiab tsim cov khoom. Thaum yav dhau los, kev tsim cov khoom siv hlau yog synonymous nrog machining, casting, lossis forging txheej txheem uas xav tau pwm thiab theem ntev, tam sim no 3D printing (additive manufacturing) technology tab tom dhau los ua ib qho kev xaiv uas loj hlob zuj zus. Hlau 3D printing ua rau muaj kev tsim ntawm… Nyeem ntxiv

Cov Kev Cuam Tshuam ntawm Kev Siab thiab Kub rau Cov Khoom Hlau Cov hlau yog cov khoom siv tseem ceeb hauv lub neej niaj hnub no, los ntawm kev tsim kho vaj tse thiab kev siv tsheb mus rau cov khoom siv hauv tsev thiab cov khoom siv thev naus laus zis siab xws li turbines, reactors, thiab cov khoom siv hluav taws xob. Qhov zoo ntawm cov hlau nyob hauv lawv cov kev sib xyaw ua ke ntawm cov khoom siv kho tshuab thiab lub cev: lub zog, ductility, hluav taws xob thiab cua sov conductivity, thiab yooj yim ntawm kev ua los ntawm cov txheej txheem ... Nyeem ntxiv

Cov Tswv Yim Tswj Xyuas Pov Tseg Hauv Kev Lag Luam Metallurgical Kev lag luam metallurgical ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev lag luam, tsim cov hlau thiab cov ntaub ntawv uas yog lub hauv paus ntawm kev tsim kho, tsheb, lub zog, thiab kev tsim khoom. Txawm li cas los xij, txawm tias nws muaj kev koom tes, cov txheej txheem metallurgical kuj tsim ntau yam pov tseg - khoom khov, kua, thiab roj - uas tuaj yeem cuam tshuam rau ib puag ncig thiab kev noj qab haus huv yog tias tsis tswj hwm kom zoo. Yog li ntawd ... Nyeem ntxiv

Kev Siv CAD Technology hauv Metallurgical Design Hauv ob peb xyoos dhau los no, kev lag luam tsim khoom thiab cov khoom siv engineering tau ntsib kev nce qib sai heev. Ib qho ntawm cov tsav tsheb tseem ceeb yog kev siv Computer-Aided Design (CAD) technology, software uas pab txhawb cov txheej txheem tsim digital. Hauv metallurgy, CAD tsis yog tsuas yog ua lub cuab yeej rau kev kos duab xwb tab sis kuj… Nyeem ntxiv

Cov Txheej Txheem Ua Kom Tiav Ntawm Cov Hlau Kev ua kom tiav ntawm cov hlau yog ib qho txheej txheem uas tau ua los txhim kho qhov zoo ntawm qhov chaw tom qab tsim, ua haujlwm, vuam, lossis pov. Lub hom phiaj tseem ceeb tsis yog tsuas yog ua kom cov hlau zoo nkauj dua thiab ci ntsa iab xwb, tab sis kuj tseem ua kom muaj kev tiv thaiv xeb ntau dua, txo kev sib txhuam, txhim kho cov yam ntxwv qaug zog, ua kom cov xim lossis txheej nplaum ntau dua, thiab… Nyeem ntxiv

Cov Theem Tsim Khoom Siv Hlau Stainless hlau yog ib tsev neeg ntawm cov khoom siv hlau uas paub txog nws txoj kev tiv taus corrosion, lub zog zoo, thiab yooj yim rau kev saib xyuas. Nws cov khoom "tiv taus xeb" feem ntau los ntawm nws cov ntsiab lus chromium (Cr), uas tsim ib txheej nyias nyias ntawm chromium oxide ntawm qhov chaw ntawm cov hlau. Cov txheej no tiv thaiv cov hlau los ntawm kev ua xua... Nyeem ntxiv