Zirconium Teeb Cov txheej txheem
Raws li daim ntawv tseem ceeb ntawm zirconium hlau, cov txheej txheem npaj ntawm zirconium cov hlau ntawm ntau cov ntaub ntawv kev tshawb fawb, tshuab engineering thiab tshuaj kho tshuab. Raws li cov tseem ceeb txuas hauv txoj kev hloov pauv no, cov txheej txheem kos duab ua tiav tau zoo nkauj los ntawm kev siv hlau dawb los ntawm kev tswj hwm kom zoo thiab ntws ntawm cov khoom siv. Cov txheej txheem no yuav tsum tsis tsuas yog siab tsim kev txhawb nqa thiab nkag siab cov khoom siv zirconium los ua kom muaj kev nkag siab thiab zoo ntawm cov khoom kawg yog qhov zoo.
Txheej Txheem Flow
Cov txheej txheem dav dav ntawm zirconium kos cov txheej txheem suav nrog cov kauj ruam hauv qab no:
Kev npaj ntawm kev noj thiab Forging: Ua ntej, nws yog qhov tsim nyog los npaj cov ingot ntawm zirconium hlau thiab ua nws mus rau hauv ib bar dawb paug. Kauj ruam no yog lub hauv paus rau kev ua tiav thiab ua kom muaj kev sib txawv thiab ntom ntawm cov khoom siv zirconium.
Bar belt dov: cov forged bar billet yog dov mus rau ntxiv cov txheej txheem nws rau hauv ib qho bar. Kauj ruam no pab tshem tawm cov nplai oxide nyob rau saum npoo ntawm billet billet thiab txhim kho cov khoom zoo ntawm cov khoom.
Teeb duab: qhov bar yog kos kom tau txais cov hlau xav tau. Thaum lub sij hawm kos duab kos duab, nws yog qhov tsim nyog los xaiv cov cuab yeej tsim nyog hlau kos duab thiab tuag los xyuas kom meej tias qhov loj me thiab cov duab ntawm cov hlau ua tau. Nyob rau tib lub sijhawm, qhov deformation, kos duab ceev thiab lwm yam kev mob yuav tsum tau tswj hwm thaum lub sijhawm kos duab kom tsis txhob muaj cov khoom tawg thiab kev puas tsuaj saum npoo.
Annaling: Cov hlau tom qab kos duab yuav tsum tau annealed kom tshem tawm cov haujlwm ua haujlwm thiab kev ntxhov siab sab hauv. Kev xaiv ntawm anealing kub thiab tuav lub sijhawm yuav tsum tau txiav txim siab raws li cov ntawv zirconium hlau thiab kev ua haujlwm.
Cov tshuaj kho saum npoo: cov hlau tom qab annealing yuav xav tau picke, polished thiab stains thiab stains thiab corrosion tsis kam ntawm cov khoom.
Cov thev naus laus zis thiab cov kev ceev faj
Kev tiv thaiv txheej txheej: ua ntej annealing thev naus laus zis siv tau los ua cov txheej txheej zirconium hlau hlau los tiv thaiv cov khoom los ntawm kev ua cov txheej txheem anealing. Qhov no tsis yog tsuas yog pab txo qis cov kev poob thaum lub sijhawm kos duab, tab sis kuj tseem txhim kho cov txiaj ntsig thiab cov khoom zoo. Piv txwv li, qhov qis-poob zirconium hlau ua cov txheej txheem siv cov khoom siv yas, uas yuav tsis muaj teeb meem ntawm cov hlau tsis huv.
Kev Tawm Tsam Teeb Meem: Qhov deformation yuav tsum tau tswj hwm thaum lub sijhawm kos duab kom tsis txhob muaj cov khoom tawg thiab ua haujlwm ntau dhau. Feem ntau, thaum pib ntawm cov txheej txheem kos duab, ib qho kev tawm tsam loj dua tuaj yeem siv los txhim kho kev ua tau zoo; Thaum co txoj kab uas hla yog txo qis rau qee yam, qhov deformation yuav tsum tau txo kom ntseeg tau tias qhov kev sib txuam thiab kev ruaj khov ntawm cov khoom.
Lubrication tej yam kev mob: thaum lub sijhawm kos duab, nws yog ib qho tsim nyog los xaiv cov kua nplua nyeem kom txo qis kev sib txhuam, thiab nws kuj tseem yuav pab tiv thaiv cov pwm thiab hlau. Cov roj nplua nyeem ib txwm muaj xws li cov roj, dej thiab dej roj-soluble.
Kev xaiv Annealing kub thiab tuav lub sijhawm muaj qhov tseem ceeb uas cuam tshuam rau kev ua tau zoo thiab tawm los ntawm zirconium hlau. Cov txheej txheem Opertal Qhov Zoo Tshaj yuav tsum tau txiav txim siab raws li cov zirconium hlau muaj pes tsawg leeg.
Daim ntawv thov teb ntawm zirconium log teeb
Txij li lub zirconium nraaw liag tuaj yeem txhim kho kev ua haujlwm ntawm hlau hlau, nws muaj ntau cov kev siv hauv ntau qhov kev lag luam.
Nyob rau hauv thaj teb ntawm lub zog nuclear, zirconium xaim hluav taws xob feem ntau yog siv los tsim cov khoom siv roj hauv nuclear muaj qhov kub ua kom zoo, hluav taws xob tsis kam thiab tsis muaj kev nqus cov yam ntxwv nqus.
Hauv lub teb chaws aerospace, zirconium xaim muaj cov khoom siv tshuab thiab yog siv los tsim cov cua sov siab ntawm cov dav hlau.
Hauv cov xov tooj kho mob, zirconium hlau yog siv los ua cov khoom siv kho mob vim tias nws corrosion tsis kam.
Raws li kev ua haujlwm hlau ua rau muaj kev ua lag luam tsis tuaj yeem cuam tshuam cov khoom siv zirconium, tab sis kuj txuas ntxiv rau nws lub neej thiab txo cov khoom siv pov tseg hauv cov txheej txheem ntau lawm. Nws ua lub luag haujlwm tseem ceeb hauv ntau qhov kev tsim khoom lag luam siab, tshwj xeeb tshaj yog nyob rau hauv lub zog, nuclear lub zog thiab kev lag luam kev lag luam.
