Cov khoom siv hlau tuaj yeem txhim kho lawv cov qauv tsim thiab lub cev muaj zog tom qab forging. Tom qab cov txheej txheem casting yog kub-ua hauj lwm thiab deformed los ntawm forging, vim lub deformation thiab yas deformation ntawm cov hlau, cov thawj tuab cementite thiab columnar crystals ua ib tug equiaxed yas deformation mechanism nrog zoo crystals thiab uniform loj, thiaj li hais tias tus thawj steel castings. tuaj yeem deformed. Lub compaction thiab welding ntawm shrinkage porosity, looseness, cua vents, thiab vuam pob, thiab lwm yam., lub mechanism yog los ze zog thiab zoo, uas txhim kho cov yas thiab lub cev ntawm cov ntaub ntawv hlau.
Dab tsi yog cov yam ntxwv ntawm CNC precision qhov chaw piv nrog cov castings?
Lub cev muaj zog ntawm castings yog qis dua cov hlau castings ntawm tib cov khoom. Tsis tas li ntawd, cov txheej txheem forging tuaj yeem ua kom muaj kev sib txuas ntawm cov hlau fiber ntau, kom cov ntaub so ntswg ntawm cov hlau casting zoo ib yam nrog cov qauv tsim ntawm cov hlau casting, thiab cov khoom siv hlau yog streamlined thiab cov ncauj lus kom ntxaws, uas tuaj yeem ua kom ntseeg tau tias cov khoom siv hlau ua tau zoo. cov khoom muaj lub cev zoo thiab lub neej ntev. Lub neej kev pab cuam yog ua los ntawm steel castings tsim los ntawm precision free forging, kub forging, sov extrusion thiab lwm yam txheej txheem, tag nrho cov uas yog unmatched los ntawm castings.
Lub steel casting yog ib yam khoom uas cov khoom siv hlau yog nias los tsim ib qho kev qhia tshwj xeeb lossis tsim nyog compressive quab yuam raws li cov yas deformation. Hom lub zog no feem ntau ua tiav nrog rau kev siv rauj lossis kev ua haujlwm siab. Tag nrho cov txheej txheem casting tsim cov qauv zoo thiab txhim kho lub cev ntawm cov khoom siv hlau. Nyob rau hauv qhov tseeb daim ntawv thov ntawm cov tivthaiv, ib tug raug tsim yuav ua rau cov particle ntws nyob rau hauv cov kev taw qhia ntawm lub ntsiab siab. Castings yog tsim cov khoom ntawm cov ntaub ntawv hlau uas tau txais los ntawm ntau txoj kev casting, uas yog, cov khoom ua kom zoo nkauj nco tau nkag mus rau hauv cov txheej txheem casting pwm los ntawm pouring, txhaj tshuaj, suction los yog lwm yam casting txoj kev, thiab tom qab txias. Cov khoom uas muaj qee yam tsos, specifications thiab cov yam ntxwv tau tom qab ntog xuab zeb, ntxuav thiab tom qab kev kho cov txheej txheem, thiab lwm yam.
