Kev tshuaj xyuas ntawm forging cov teeb meem zoo yog ib qho kev ua haujlwm nyuaj thiab dav heev, uas tuaj yeem piav qhia raws li qhov ua rau muaj qhov tsis xws luag, lub luag haujlwm ntawm qhov tsis xws luag, thiab qhov chaw ntawm qhov tsis xws luag, yog li nws yog qhov tsim nyog los faib lawv.

(1) Raws li cov txheej txheem lossis txheej txheem ntawm kev tsim cov khoom tsis zoo, muaj qhov tsis zoo hauv cov txheej txheem kev npaj cov khoom, qhov tsis zoo hauv cov txheej txheem forging thiab cov khoom tsis zoo hauv cov txheej txheem kev kho cua sov.

1) Kev puas tsuaj los ntawm cov khoom siv raw. (1) Qhov tsis xws luag ntawm forgings los ntawm raw cov ntaub ntawv: tawg, tawg, shrinkage qhov, xoob, impurities, segregation, caws pliav, npuas, slag inclusion, xuab zeb qhov, folds, khawb, non-metallic inclusions, dawb me ntsis thiab lwm yam tsis xws luag; (2) Longitudinal los yog transverse kab nrib pleb, interlayers thiab lwm yam tsis xws luag tshwm sim los ntawm raw khoom tsis xws luag thaum forging; (3) Muaj teeb meem nyob rau hauv cov tshuaj muaj pes tsawg leeg ntawm raw khoom.

2) Cov teeb meem tshwm sim los ntawm blanking suav nrog: ntxhib kawg nto, qaij kawg nto thiab ntev tsis txaus, kawg tawg, kawg burr thiab interlayer, thiab lwm yam.

3) Cov teeb meem tshwm sim los ntawm cua sov xws li tawg, oxidation thiab decarburization, overheating, over-burning thiab tsis sib xws cua sov, thiab lwm yam.

4) Qhov tsis xws luag hauvforgingsuav nrog cov kab nrib pleb, quav, qhov kawg, qhov loj thiab cov duab tsis txaus, thiab qhov tsis xws luag, thiab lwm yam.

5) Cov teeb meem tshwm sim los ntawm kev ua kom txias thiab kev kho cua sov tom qabforging suav nrog: tawg thiab dawb qhov chaw, deformation, hardness discrepancy los yog coarse grain, thiab lwm yam.

(2) Raws li kev lav phib xaub rau qhov tsis xws luag

1) Kev ua tau zoo muaj feem xyuam rau cov txheej txheem forging thiab cov cuab yeej tsim - tsim kom zoo (kev tsim nyog ntawm forging tsim). Ua ntej muab tso rau hauv ntau lawm, engineers thiab technicians yuav tsum hloov cov khoom kos duab rau hauvforging cov duab, ua cov txheej txheem kev npaj, tsim cov cuab yeej thiab debug qhov ntau lawm. Tag nrho cov txheej txheem tsim khoom tau npaj ua ntej lawv tuaj yeem hloov mus rau kev tsim khoom. Ntawm lawv, tus tsim zoo ntawm cov txheej txheem thiab cov cuab yeej nrog rau commissioning zoo ntawm tooling ncaj qha cuam tshuam rau forging zoo.

2) Zoo cuam tshuam rau kev tswj kev forging - kev tswj kom zoo.Forgingqhov tsis zoo los ntawm cov khoom siv tsis zoo thiab cov txheej txheem kev sib txuas teeb meem. Txhua qhov txuas hauv forging txheej txheem yuav cuam tshuam rau forging zoo yam. Yog li ntawd, nws yog ib qho tsim nyog los tswj tag nrho cov khoom sib txuas los ntawm kev xaiv cov khoom siv raw mus rau kev kho cua sov tom qab forging kom ntseeg tau tias cov khoom tsim tau zoo thiab cov khoom zoo.

3) Zoo muaj feem xyuam rau forging manufacturing txheej txheem - manufacturing zoo. Forging qhov tsis zoo los ntawm kev ua haujlwm tsis zoo lossis lub luag haujlwm tsis muaj zog ntawm tus neeg teb xov tooj.

4) Zoo muaj feem xyuam rauforging soj ntsuam txheej txheem-- soj ntsuam zoo. Cov neeg ua haujlwm soj ntsuam yuav tsum ua cov kev soj ntsuam nruj thiab nruj kom tsis txhob muaj kev tshuaj ntsuam xyuas.

(3) Raws li qhov chaw ntawm qhov tsis xws luag, muaj qhov tsis xws luag sab nraud, sab hauv thiab qhov tsis xws luag.

1) Dimension thiab hnyav sib txawv: (1) Cov npoo txiav yuav tsum tau khaws cia kom tsawg li tsawg tau raws li qhov ua tau kom ntseeg tau tias cov forging tuaj yeem ua tiav rau hauv qhov tsim nyog; (2) Dimension, puab thiab txoj hauj lwm raug, hais txog forgings sab nraud qhov ntev thiab cov duab thiab txoj hauj lwm tso cai sib txawv; Qhov hnyav sib txawv.

2) Intrinsic zoo: cov kev xav tau ntawm cov qauv metallographic, lub zog lossis hardness ntawm forgings tom qab kev kho cua sov (txawm tias qee qhov forgings tsis tau txais kev kho cua sov, tab sis kuj tseem muaj qhov yuav tsum tau ua kom zoo), nrog rau cov kev cai ntawm lwm yam tsis zoo.

3) Nto zoo: yog hais txog qhov tsis xws luag, nto tu zoo thiab tiv thaiv xeb ntawm forging pieces.

los ntawm: 168 forging