Nov yog qee txoj hauv kev los saib xyuas thiab tshuaj xyuas kev nthuav tawm tawg:

 

Cov txheej txheem kuaj tsis muaj kev puas tsuaj

 

Kev kuaj ultrasonic (UT)

Txoj Cai: Thaum ultrasonic nthwv dej propagate nyob rau hauv ib yam khoom, phenomena xws li kev xav, refraction, thiab tawg yuav tshwm sim thaum lawv ntsib qhov teeb meem xws li tawg. Los ntawm kev txheeb xyuas qhov kev hloov pauv ntawm cov cim no, qhov chaw, qhov loj me, thiab cov duab ntawm cov kab nrib pleb tuaj yeem txiav txim siab. Qhov zaus ntawm ultrasonic nthwv dej yog qhov siab, feem ntau yog los ntawm 0.5 - 20MHz, thiab nws tuaj yeem ntes cov khoom me me hauv qhov tsis xws luag.

Daim ntawv thov Scenario: Nws yog siv dav hauv kev tshuaj xyuas cov khoom siv hlau xws li aero - cav hniav thiab cov hlab ntsha siab. Piv txwv li, nyob rau hauv lub tshav dav hlau aerospace, kev ntsuam xyuas ultrasonic tsis tu ncua ua rau cov khoom tseem ceeb xws li cov dav hlau tis los saib xyuas cov tiam thiab kev nthuav tawm ntawm kev qaug zog tawg thiab ua kom muaj kev nyab xeeb ntawm kev ya davhlau.

Kev ntsuas hluav taws xob (RT)

Txoj Cai: X - rays lossis - rays yog siv los nkag mus rau cov ntaub ntawv. Vim tias cov kab nrib pleb thiab lwm yam tsis xws luag muaj qhov sib txawv ntawm qhov nqus ntawm cov kab hluav taws xob los ntawm cov khoom siv matrix, cov duab sib txawv yuav raug tsim los ntawm cov duab thaij duab lossis cov khoom ntes, yog li qhia cov morphology ntawm cov kab nrib pleb.

Daim ntawv thov Scenario: Nws yog feem ntau siv los xyuas cov qauv welded, xws li seb puas muaj cov kab nrib pleb thiab lwm yam tsis xws luag hauv cov welded qhov chaw ntawm cov kav dej. Rau cov txheej txheem tuab-walled hlau xws li cov kav dej siab hauv cov chaw tsim hluav taws xob nuclear, kev kuaj hluav taws xob tuaj yeem kuaj pom cov kab nrib pleb sab hauv.

Sib Nqus Particle Test (MT)

Txoj Cai: Thaum cov khoom siv ferromagnetic magnetized, cov kab nrib pleb ntawm qhov chaw los yog nyob ze - nto yuav ua rau cov kab sib nqus ntawm lub zog sib txawv. Cov khoom sib nqus tau tawg mus rau ntawm cov khoom nto, thiab cov khoom sib nqus yuav sib sau ua ke ntawm cov kab sib nqus sib nqus ntawm lub zog, ua kom pom cov cim sib nqus kom pom qhov chaw thiab cov duab ntawm cov kab nrib pleb.

Daim ntawv thov Scenario: Nws yog tsuas yog siv rau kev tshawb nrhiav ntawm qhov chaw thiab nyob ze - qhov chaw tawg ntawm cov ntaub ntawv ferromagnetic, xws li ntau yam khoom siv thiab cov tsheb ciav hlau. Nyob rau hauv lub chaw tsim khoom siv tshuab, kev ntsuas cov khoom siv hlau nplaum tuaj yeem siv los xyuas sai sai seb puas muaj cov kab nrib pleb ntawm cov khoom siv hlau ua tiav tshiab.

Kev Ntsuas Penetrant (PT)

Txoj Cai: Ib tug penetrant uas muaj cov xim dye los yog ib tug fluorescent tus neeg sawv cev yog coated rau saum npoo ntawm cov khoom yuav tsum tau kuaj. Lub penetrant nkag mus rau hauv cov kab nrib pleb thiab lwm yam tsis xws luag nyob rau hauv kev txiav txim capillary. Tom qab ntawd, qhov dhau ntawm qhov nkag mus rau ntawm qhov chaw raug tshem tawm, thiab tus tsim tawm raug siv. Tus tsim tawm yuav adsorb lub penetrant oozing tawm ntawm cov kab nrib pleb, yog li qhia cov kab nrib pleb.

Daim ntawv thov Scenario: Nws yog qhov tsim nyog rau kev tshawb pom ntawm qhov chaw - qhib cov kab nrib pleb ntawm ntau yam khoom tsis ntxeem tau, xws li cov khoom ua los ntawm ceramics, plastics, thiab iav. Hauv kev tsim tsheb, kev ntsuam xyuas kev nkag mus yog ib txoj hauv kev uas siv rau qhov chaw tawg ntawm qee qhov tsis yog ferromagnetic tsheb.

 

 

 

 

 

 

 

 

 

Specification peb muab:

Thickness	3-200 hli
Dav	1500-4000 hli
Ntev	5000-15000 hli

 

Txoj kev ntsuas lim

 

Kev ntsuas ntsuas ntsuas

Txoj Cai: Lub ntsuas ntsuas yog txuas rau ntawm cov khoom nto. Thaum cov khoom tsim tawm strain vim tawg propagation, qhov kev tiv thaiv ntawm qhov ntsuas ntsuas yuav hloov. Los ntawm kev ntsuas qhov kev hloov pauv ntawm qhov tsis kam ntawm qhov ntsuas qhov ntsuas thiab siv qhov kev sib txawv - kev sib raug zoo ntawm kev ntxhov siab, lub xeev kev ntxhov siab nyob ib puag ncig ntawm qhov tawg tuaj yeem raug suav hais tias, thiab tom qab ntawd qhov tawg tuaj yeem raug soj ntsuam. Lub ntsuas ntsuas ntsuas tau ntsuas qhov ntsuas me me, thiab nws qhov tseeb tuaj yeem ncav cuag qib micro-strain ().

Daim ntawv thov Scenario: Nws yog dav siv nyob rau hauv lub teb ntawm kev sim mechanics. Piv txwv li, nyob rau hauv cov khoom siv cuab yeej ntsuas kev sim, cov ntsuas ntsuas tau txuas rau saum npoo ntawm cov qauv kuaj kom kawm txog cov kev hloov pauv thaum cov kab nrib pleb raug tsim thiab nthuav tawm thaum lub sij hawm thauj khoom ntawm cov khoom.

 

 

 

Vim li cas thiaj xaiv peb?
Peb txaus siab rau peb lub peev xwm los muab cov kev cai daws teeb meem rau peb cov neeg siv khoom cov kev xav tau tshwj xeeb.
Peb txheeb xyuas thiab sib piv cov khoom dhau los thiab cov xwm txheej tam sim no ntawm peb BV E420 Steel Phaj, thiab tsim cov txheej txheem tshiab thiab cov txheej txheem.
Peb cov neeg siv khoom ntseeg peb kom xa cov khoom zoo Cold-rolled Steel khoom raws sij hawm thiab ntawm pob nyiaj siv.
Peb nruj me ntsis siv cov kev pab cuam sov so thiab kev xav tom qab muag, ua raws li kev txhim kho kev ua haujlwm zoo.
Peb muab ntau hom Cold-rolled Steel khoom kom tau raws li cov neeg siv khoom xav tau.
Peb ua raws li cov neeg siv khoom-centric thiab hom-taw qhia kev lag luam lub tswv yim, thiab txuas ntxiv muab cov neeg siv khoom txhim khu kev qha thiab cov khoom zoo thiab cov kev pabcuam.
Peb lub Hoobkas tau cog lus los txhawb nqa cov qauv siab tshaj plaws ntawm kev nyab xeeb thiab zoo.
Txhua tus neeg ua haujlwm ntawm peb lub tuam txhab thiab txhua lub tuam haujlwm ua haujlwm ua ke los ua ke kev tswj hwm kev lag luam, kev tshaj lij thev naus laus zis, kev txheeb cais ntau thiab kev kawm ideological.
Peb cov khoom siv Cold-rolled Steel paub txog lawv cov kav ntev thiab kev ntseeg tau.
Relying ntawm superior tej yam kev mob thiab muaj zog zoo ntawm cov khoom loj, peb muaj peev xwm ua tau raws li qhov sib txawv ntawm peb cov neeg muas zaub.

Cim npe nrov: bv e420 steel phaj, Tuam Tshoj bv e420 steel phaj lwm tus neeg, hoobkas