Yuav ntsuas qhov zoo ntawm forgings li cas?

Kev ntsuas qhov zoo ntawm forgings suav nrog kev ntsuas ntau yam tseem ceeb los xyuas kom meej tias cov khoom kawg ua tau raws li cov qauv tsim nyog thiab cov lus qhia tshwj xeeb. Nov yog qee txoj hauv kev siv los ntsuas cov khoom forged:

Dimensional Accuracy: Ib qho ntawm cov cim tseem ceeb ntawm forging zoo yog qhov tseeb qhov tseeb. Kev ntsuas xws li ntev, dav, tuab, thiab tag nrho cov duab yog muab piv rau cov qauv tsim los xyuas kom meej tias cov forging ua tau raws li qhov yuav tsum tau ua.

Kev Tshuaj Xyuas Kev Pom Zoo: Kev kuaj pom pom yog qhov tseem ceeb rau kev txheeb xyuas qhov tsis xws luag xws li cov kab nrib pleb, laps, seams, thiab lwm yam tsis zoo uas yuav cuam tshuam qhov kev ncaj ncees ntawm forging. Nto finish thiab uniformity kuj raug soj ntsuam visually.

Mechanical Testing: Ntau yam kev ntsuam xyuas tshuab yog ua los ntsuas cov khoom siv kho tshuab ntawm forging, nrog rau lub zog tensile, lub zog tawm los, elongation, thiab kev cuam tshuam. Cov kev ntsuam xyuas no pab txiav txim siab qhov forging lub peev xwm los tiv thaiv kev thauj khoom thiab kev ntxhov siab hauv kev pabcuam.

Microstructural Analysis: Kev tshuaj xyuas microstructural suav nrog kev tshuaj xyuas cov qauv hauv cov nplej ntawm forging siv cov txheej txheem metallographic. Qhov no yuav pab ntsuam xyuas lub forging lub grain loj, tis, thiab uniformity, uas yog ib qho tseem ceeb rau kev txiav txim siab nws cov cuab yeej cuab tam.

Non-Destructive Testing (NDT): NDT txoj kev xws li kev kuaj ultrasonic, kuaj cov khoom sib nqus, thiab kev ntsuam xyuas dye penetrant yog siv los xyuas qhov tsis xws luag hauv forgings yam tsis muaj kev puas tsuaj. Cov kev ntsuam xyuas no pab kom muaj kev ncaj ncees ntawm forging.

Chemical Composition Analysis: Tshuaj ntsuam xyuas muaj pes tsawg leeg yog ua los xyuas kom meej tias forging cov khoom muaj pes tsawg leeg ua tau raws li cov kev cai. Qhov no yog qhov tseem ceeb rau kev ua kom ntseeg tau tias forging muaj qhov tsim nyog cov khoom siv rau nws qhov kev thov.

Kev Ntsuam Xyuas Metallurgical: Kev ntsuam xyuas kev siv hlau yuav ntsuas qhov zoo tag nrho ntawm forging raws li nws cov yam ntxwv metallurgical, suav nrog cov nplej ntws, porosity, thiab cov ntsiab lus suav nrog. Cov yam tseem ceeb no tuaj yeem cuam tshuam rau forging tus neeg kho tshuab zog thiab kev ua tau zoo.

Hauv kev xaus, kev ntsuas qhov zoo ntawm forgings suav nrog kev sib xyaw ua ke ntawm qhov loj me, qhov muag pom, tshuab, metallurgical, thiab tshuaj ntsuam xyuas kom ntseeg tau tias cov khoom kawg ua tau raws li cov qauv thiab cov kev qhia tshwj xeeb. Txhua txoj kev ntsuam xyuas no ua lub luag haujlwm tseem ceeb hauv kev txheeb xyuas qhov zoo thiab kev ncaj ncees ntawm cov khoom forged.