Mid-frequency chaw vuam tshuab ua lub luag haujlwm tseem ceeb hauv ntau qhov kev lag luam los ntawm kev tsim cov welds muaj zog thiab ruaj khov. Qhov zoo ntawm cov welds yog qhov tseem ceeb tshaj plaws los xyuas kom meej cov qauv kev ncaj ncees thiab kev ntseeg siab ntawm cov khoom siv welded. Kab lus no tham txog cov txheej txheem thiab cov txheej txheem ua haujlwm rau kev tshuaj xyuas qhov zoo ntawm welds uas tsim los ntawm nruab nrab zaus qhov chaw vuam tshuab.
Kev tshuaj xyuas qhov muag
Kev kuaj pom pom yog qhov tseem ceeb tshaj plaws tab sis tseem ceeb tshaj plaws rau kev ntsuas qhov zoo ntawm welds. Cov kws tshuaj ntsuam xyuas cov welds kom pom qhov tsis xws li cov kab nrib pleb, porosity, tsis txaus nkag, thiab qhov tsis sib xws ntawm cov hlaws weld. Lub qhov muag uas tau kawm feem ntau tuaj yeem txheeb xyuas cov teeb meem saum npoo av uas yuav cuam tshuam rau kev ua haujlwm ntawm vuam. Txawm li cas los xij, kev soj ntsuam pom ib leeg yuav tsis tuaj yeem ntes cov teeb meem sab hauv uas tuaj yeem cuam tshuam qhov kev ncaj ncees ntawm vuam.
X-ray soj ntsuam
X-ray tshuaj xyuas yog ib txoj kev kuaj tsis muaj kev puas tsuaj uas muab kev pom zoo ntawm ob qho tib si sab nraud thiab sab hauv weld zoo. X-ray duab qhia txog qhov tsis xws luag xws li voids, inclusions, thiab fusion tsis raug. Txoj kev no yog tshwj xeeb tshaj yog zoo rau cov welds tseem ceeb uas cov qauv soundness yog qhov tseem ceeb. Cov txheej txheem thev naus laus zis thev naus laus zis tso cai rau kev txheeb xyuas meej thiab txheeb xyuas qhov tsis raug.
Kev kuaj Ultrasonic
Kev ntsuam xyuas ultrasonic suav nrog xa cov suab nrov zaus dhau los ntawm qhov vuam thiab saib xyuas lawv cov kev xav kom paub qhov tsis zoo ntawm sab hauv. Txoj kev no tuaj yeem kuaj xyuas qhov tsis xws luag xws li tsis muaj fusion, tawg, thiab kev nkag tsis tiav. Ultrasonic kuaj yog ceev thiab raug, ua rau nws haum rau high-volume ntau lawm ib puag ncig. Nws muab cov txiaj ntsig ntawm lub sijhawm tiag tiag thiab kev pabcuam hauv kev txiav txim siab qhov kev ntseeg tag nrho.
Kev kuaj kev puas tsuaj
Nyob rau hauv rooj plaub uas qhov kev ruaj ntseg zoo yog qhov tseem ceeb, kev kuaj kev puas tsuaj tuaj yeem ua haujlwm. Qhov no suav nrog kev sim lub cev ntawm qhov sib koom ua ke ntawm cov khoom siv los ntawm cov txheej txheem xws li kev sim tensile, khoov kev sim, thiab kev sim cuam tshuam. Thaum txoj hauv kev no muab cov txiaj ntsig tau meej, nws suav nrog kev txi cov khoom ntsuas. Kev ntsuam xyuas kev puas tsuaj feem ntau yog siv rau kev tsim cov txheej txheem weld kom ua raws li cov qauv kev lag luam.
Kev tshuaj xyuas tsis siv neeg
Kev nce qib hauv kev siv thev naus laus zis tau coj mus rau kev txhim kho ntawm kev tshuaj ntsuam xyuas tshuab. Cov tshuab no siv lub koob yees duab, sensors, thiab algorithms los ntsuas qhov zoo ntawm cov vuam hauv lub sijhawm. Lawv tuaj yeem txheeb xyuas qhov tsis xws luag nrog siab precision thiab sib xws, txo qhov kev pheej hmoo ntawm tib neeg yuam kev. Kev tshuaj xyuas tsis siv neeg tshwj xeeb yog qhov tseem ceeb rau kev tswj xyuas qhov zoo hauv cov xwm txheej ntau lawm.
Qhov zoo ntawm welds tsim los ntawm nruab nrab zaus qhov chaw vuam tshuab yog qhov tseem ceeb rau kev ua haujlwm ruaj khov thiab kev ua haujlwm ntawm cov khoom siv welded. Ntau txoj hauv kev tshuaj xyuas, suav nrog kev tshuaj xyuas qhov muag, kuaj X-ray, kuaj ultrasonic, thiab txawm tias kev tshuaj xyuas tsis siv neeg, pab txhawb kom ntseeg tau cov khoom zoo. Kev sib xyaw cov txheej txheem no raws li cov kev cai tshwj xeeb ntawm txhua daim ntawv thov pab tsim cov welds txhim khu kev qha thiab ruaj khov uas ua tau raws li cov qauv kev lag luam.
Post lub sij hawm: Aug-30-2023
