Ultrasonic Testing (UT): Siv cov hauv paus ntsiab lus ntawm ultrasonic propagation thiab xav txog nyob rau hauv cov ntaub ntawv los xyuas qhov tsis xws luag. Qhov zoo: Nws tuaj yeem txheeb xyuas qhov tsis xws luag hauv forgings, xws li pores, inclusions, tawg, thiab lwm yam; Muaj siab nrhiav tau rhiab heev thiab qhov chaw raug; Tag nrho forging tuaj yeem tshawb xyuas sai.
Sib Nqus Particle Testing (MT): Los ntawm kev siv lub magnetic teb rau saum npoo ntawm forging thiab siv cov hmoov sib nqus nyob rau hauv lub magnetic teb, thaum muaj tsis xws luag, cov magnetic particle yuav tsim ib tug sib nqus nqi tsub zuj zuj ntawm qhov chaw, yog li pom qhov tsis xws luag. Qhov zoo: Haum rau qhov chaw thiab ze ze ntawm qhov chaw kuaj pom, xws li tawg, qaug zog puas tsuaj, thiab lwm yam; Sib nqus teb tuaj yeem siv rau forgings txhawm rau txheeb xyuas qhov tsis xws luag los ntawm kev soj ntsuam cov adsorption ntawm cov khoom sib nqus.
Liquid Penetrant Testing (PT): Thov nkag mus rau ntawm qhov chaw ntawm qhov forging, tos kom lub penetrant nkag mus rau qhov tsis xws luag, tom qab ntawd ntxuav qhov chaw thiab siv tus neeg saib xyuas kom pom qhov chaw thiab qhov chaw ntawm qhov tsis xws luag. Qhov zoo: Tsim nyog rau kev kuaj xyuas qhov tsis xws ntawm forgings, xws li tawg, khawb, thiab lwm yam; Nws tuaj yeem kuaj xyuas qhov tsis xws luag thiab kuaj xyuas cov khoom tsis yog hlau.
Radiographic Testing (RT): Kev siv X-rays lossis gamma rays kom nkag mus rau hauv forgings thiab kuaj pom cov teeb meem sab hauv los ntawm kev txais thiab sau cov duab hluav taws xob. Qhov zoo: Nws tuaj yeem tshawb xyuas tag nrho cov forging loj, suav nrog cov khoom siv sab hauv thiab saum npoo; Haum rau ntau yam ntaub ntawv thiab forgings nrog loj thicknesses.
Eddy Current Testing (ECT): Siv lub hauv paus ntsiab lus ntawm electromagnetic induction, eddy tam sim no tsis xws luag nyob rau hauv kev sim forging yog kuaj los ntawm alternating magnetic teb generated los ntawm induction kauj. Qhov zoo: Haum rau cov khoom siv hluav taws xob, muaj peev xwm txheeb xyuas qhov tsis xws li cov kab nrib pleb, corrosion, thiab lwm yam ntawm qhov chaw thiab ze ntawm qhov chaw forgings; Nws kuj muaj qhov zoo adaptability rau complex zoo li forgings.
Cov txheej txheem no txhua tus muaj lawv tus kheej cov yam ntxwv, thiab cov txheej txheem tsim nyog tuaj yeem xaiv raws li cov xwm txheej tshwj xeeb lossis ua ke nrog ntau txoj hauv kev kom paub meej. Lub caij no, tsis muaj kev puas tsuaj ntawm cov forgings loj feem ntau xav tau cov neeg ua haujlwm paub txog thiab txawj ua haujlwm thiab txhais cov txiaj ntsig
Post lub sij hawm: Nov-07-2023
