Ultrasonic tshuaj xyuas thiab xim tshuaj xyuas hauv titanium ua
Titanium yog cov khoom siv dav siv hauv ntau yam lag luam xws li aerospace, kho mob thiab tsheb. Titanium cov khoom tshwj xeeb ua rau nws zoo tagnrho rau cov ntawv thov uas xav tau lub zog, kav ntev thiab corrosion kuj. Txawm li cas los xij, kev ua haujlwm ntawm titanium tuaj yeem nthuav tawm qee qhov kev sib tw, tshwj xeeb tshaj yog nyob rau hauv cov nqe lus ntawm kev tshawb nrhiav qhov tsis zoo thiab qhov tsis zoo. Qhov no yog qhov kev tshuaj xyuas ultrasonic thiab tshuaj xyuas xim tuaj rau hauv kev ua si. Ultrasonic flaw detection thiab xim tshuaj ntsuam nyob rau hauv titanium ua yog ob yam tshuaj ntsuam xyuas technologies siv los xyuas thiab ntsuam xyuas qhov zoo thiab kev ncaj ncees ntawm titanium khoom. Lawv yog ib qho tseem ceeb hauv kev ua kom cov khoom ua tau raws li cov kev qhia tshwj xeeb thiab cov qauv, txo qhov tsis xws luag thiab txhim kho kom zoo.
Kev kuaj ultrasonic:
Ultrasonic flaw detection yog ib qho kev ntsuam xyuas uas tsis muaj kev puas tsuaj uas pom qhov tsis xws luag lossis teeb meem hauv cov ntaub ntawv los ntawm kev nthuav tawm cov cim ultrasonic mus rau sab hauv ntawm cov khoom raug tshuaj xyuas. Nyob rau hauv titanium machining, cov txheej txheem no feem ntau yog siv los xyuas cov kev tsis xws li cov kab nrib pleb, inclusions, pores, xoob cheeb tsam, thiab lwm yam. Lub hauv paus ntsiab lus ntawm kev ua hauj lwm yog siv qhov sib txawv ntawm propagation ceev ntawm ultrasonic nthwv dej ntawm cov khoom sib txawv. Thaum ultrasonic nthwv dej ntsib cov teeb meem sab hauv, lawv yuav cuam tshuam los yog tawg, yog li tsim cov teeb liab acoustic yoj. Qhov chaw thiab qhov xwm txheej ntawm qhov teeb meem tuaj yeem txiav txim siab raws li cov yam ntxwv ntawm lub teeb liab. Cov thev naus laus zis no yog qhov tseeb uas nws tuaj yeem txheeb xyuas qhov tsis xws luag thiab feem ntau siv los xyuas kom meej qhov zoo thiab kev ntseeg siab ntawm cov ntaub ntawv.
Ultrasonic kuaj yog ib txoj kev kuaj uas tsis muaj kev puas tsuaj uas siv cov suab nrov zaus los xyuas qhov tsis xws luag sab hauv thiab saum npoo ntawm cov khoom. Hauv titanium machining, kev kuaj ultrasonic yog siv los xyuas qhov tsis xws luag xws li cov kab nrib pleb, voids, thiab suav nrog. Cov txheej txheem suav nrog kev xa suab nthwv dej los ntawm cov khoom siv thiab ntsuas qhov cuam tshuam tsis zoo. Lub sij hawm thiab amplitude ntawm lub reflected nthwv dej muab cov ntaub ntawv hais txog qhov loj, qhov chaw thiab hom ntawm qhov tsis xws luag.
Kev kuaj ultrasonic yog ib txoj hauv kev txhim khu kev qha thiab muaj tseeb ntawm kev kuaj xyuas qhov tsis xws hauv cov khoom titanium. Nws tuaj yeem ua rau ntau hom titanium, xws li castings, forgings thiab weldments. Cov txheej txheem kuj tau txais txiaj ntsig zoo rau kev tswj hwm thiab kev lees paub vim tias nws tuaj yeem kuaj xyuas qhov tsis xws luag uas pom tsis pom ntawm qhov muag liab qab.
Xim tshuaj ntsuam:
Kev tshuaj xyuas xim yog ib qho kev tshuaj ntsuam pom kev siv tshuab los kuaj xyuas qhov tsis xws luag, blemishes lossis inconsistencies ntawm cov khoom titanium. Cov txheej txheem no feem ntau siv cov koob yees duab thiab cov duab ua tshuab los ntes cov duab saum npoo ntawm cov khoom titanium thiab tshuaj xyuas cov duab no. Kev tshuaj xyuas xim tuaj yeem siv los txheeb xyuas cov teeb meem zoo nkauj xws li khawb, xim tsis sib xws, av av, dents, thiab lwm yam. Cov txheej txheem ua duab tuaj yeem txheeb xyuas thiab faib cov teeb meem raws li cov qauv thiab cov kev qhia tshwj xeeb, yog li ua kom nrawm thiab sib xws ntawm kev tshuaj xyuas ntawm cov kab ntau lawm. Cov thev naus laus zis no tseem ceeb heev los xyuas kom meej qhov zoo thiab qhov sib xws ntawm cov khoom siv titanium, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas yuav tsum tau ua kom pom tseeb zoo, xws li cov cuab yeej kho mob lossis aerospace.
Kev tshuaj xyuas xim yog ib txoj kev tshuaj xyuas qhov muag uas siv cov xim pleev xim kom pom qhov tsis xws luag ntawm cov khoom siv. Txoj kev no yog ua raws li lub hauv paus ntsiab lus ntawm kev txiav txim capillary, uas rub lub penetrant mus rau qhov chaw tsis xws luag. Tom qab ntawd cov penetrant raug tshem tawm thiab tus tsim tawm yog siv rau saum npoo, kos tawm cov penetrant nyob rau hauv qhov tsis xws luag, nthuav tawm lawv qhov chaw thiab qhov loj me.
Kev tshuaj xyuas xim tuaj yeem siv los txheeb xyuas qhov tsis xws luag ntawm titanium qhov chaw, xws li tawg, khawb, thiab qhov pits. Txoj kev no yooj yim rau kev khiav lag luam thiab cov txiaj ntsig tau pom ntawm qhov muag liab qab. Kev tshuaj xyuas xim tuaj yeem ua tiav ntawm titanium hauv ntau hom ntawv xws li daim ntawv, phaj thiab raj.
Hauv cov ntsiab lus, kev kuaj ultrasonic thiab kuaj xim yog txoj hauv kev tseem ceeb rau kev kuaj pom qhov tsis xws luag hauv titanium alloy Cheebtsam. Lawv txhim khu kev qha, muaj tseeb thiab tsis muaj kev puas tsuaj, ua rau lawv zoo tagnrho rau kev tswj kom zoo thiab kev ruaj ntseg. Cov txheej txheem no pab ua kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm cov khoom titanium thiab ua rau muaj kev vam meej tag nrho ntawm kev lag luam uas vam khom rau cov khoom tseem ceeb no.
