Flash taub qab vuam yog ib txoj kev siv dav rau kev koom nrog cov khoom siv hlau, tshwj xeeb tshaj yog nyob rau hauv tsheb, aerospace, thiab kev tsim kho kev lag luam. Qhov zoo ntawm cov pob qij txha no yog qhov tseem ceeb tshaj plaws, vim nws cuam tshuam ncaj qha rau cov qauv kev ncaj ncees thiab kev ua haujlwm ntawm cov khoom kawg. Hauv tsab xov xwm no, peb yuav tshawb xyuas cov ntsiab lus tseem ceeb ntawm kev tshuaj xyuas qhov zoo ntawm flash pob tw vuam pob qij txha.
- Kev soj ntsuam pom pom: Kev kuaj pom pom yog thawj kauj ruam hauv kev ntsuam xyuas qhov zoo ntawm lub pob tw vuam pob qij txha. Cov kws tshuaj ntsuam xyuas qhov chaw ntawm qhov sib koom ua ke rau qhov tsis sib xws xws li tawg, porosity, thiab spatter. Cov kev pom pom no tuaj yeem muab cov cim qhia ntxov ntawm qhov tsis xws luag hauv qhov vuam.
- Dimensional Inspection: Dimensional tshuaj ntsuam xyuas yuav ntsuas qhov sib koom ua ke qhov ntev kom ntseeg tau tias lawv ua tau raws li qhov kev cia siab. Qhov no suav nrog kev txheeb xyuas qhov dav, qhov ntev, thiab kev sib dhos ntawm cov vuam. Ib qho kev sib txawv ntawm cov qauv tsim tshwj xeeb yuav qhia tau tias xav tau kev tshawb nrhiav ntxiv.
- Kev Ntsuas Penetrant: Kev ntsuam xyuas Penetrant yog ib qho kev sim uas tsis muaj kev puas tsuaj uas siv los txheeb xyuas qhov tsis xws luag ntawm lub pob tw vuam pob qij txha. Ib qho kev daws teeb meem yog siv rau qhov chaw weld, uas nkag mus rau hauv cov kab nrib pleb lossis qhov tsis zoo. Tom qab lub sijhawm teev tseg, qhov kev nkag siab ntau dhau raug tshem tawm, thiab tus tsim tawm raug siv los nthuav tawm cov cim qhia ntawm qhov tsis xws luag.
- Kev Ntsuas Hluav Taws Xob: Kev kuaj hluav taws xob siv hluav taws xob xoo hluav taws xob lossis gamma rays los tshuaj xyuas cov qauv sab hauv ntawm lub pob taws vuam pob qij txha. Txoj kev no tuaj yeem txheeb xyuas qhov tsis xws luag hauv subsurface, voids, thiab inclusions uas tsis pom los ntawm kev kuaj pom. Radiography muab kev nkag siab zoo rau kev ncaj ncees tag nrho ntawm cov vuam.
- Kev Ntsuas Ultrasonic: Kev kuaj ultrasonic suav nrog xa cov suab nrov zaus los ntawm kev sib koom ua ke. Thaum lub suab nthwv dej ntsib qhov kev hloov pauv ntawm cov khoom siv ntom ntom, lawv xav rov qab, tsim kom pom qhov pom ntawm cov qauv sab hauv ntawm lub vuam. Txoj kev no muaj txiaj ntsig zoo hauv kev txheeb xyuas qhov tsis zoo thiab qhov tsis sib xws.
- Kev Ntsuas Tensile: Kev ntsuas Tensile suav nrog kev ua piv txwv ntawm lub pob nyem vuam sib koom ua ke kom tswj kev ntxhov siab kom txog thaum nws ua tsis tiav. Qhov kev sim no pab txiav txim siab qhov sib koom ua ke ntawm cov khoom siv kho tshuab, xws li lub zog tensile thiab elongation. Nws yog ib qho tseem ceeb rau kev ntsuam xyuas lub weld tus qauv kev ncaj ncees.
- Microstructural Analysis: Kev tshuaj xyuas microstructural suav nrog kev tshuaj xyuas ntu ntu ntawm qhov sib koom ua ke hauv lub tshuab ntsuas. Qhov kev tshuaj ntsuam no tuaj yeem nthuav tawm cov qauv nplej, thaj chaw muaj kev cuam tshuam los ntawm tshav kub, thiab txhua qhov muaj peev xwm tsis xws luag uas tsis pom ntawm qhov muag liab qab. Nws muab cov ntaub ntawv tseem ceeb txog cov khoom siv hlau metallurgical ntawm cov vuam.
Hauv kev xaus, kev tshuaj xyuas zoo ntawm lub pob tw vuam pob qij txha yog ib qho tseem ceeb hauv kev ua kom ntseeg tau thiab kev nyab xeeb ntawm cov khoom siv welded. Kev siv kev sib xyaw ua ke ntawm kev pom, qhov loj me, tsis muaj kev puas tsuaj, thiab kev ua kom puas tsuaj tso cai rau kev ntsuam xyuas dav dav ntawm qhov vuam qhov zoo. Los ntawm kev siv cov txheej txheem tshuaj xyuas nruj, cov neeg tsim khoom tuaj yeem tswj hwm cov txheej txheem siab zoo thiab tsim cov khoom ua tau raws li lossis dhau cov qauv kev lag luam.
Post lub sij hawm: Oct-28-2023
