Yuav ua li cas tiv thaiv kev kho cua sov deformation nyob rau hauv peb cov kab ntau lawm ntawm kauv duct kiv cua?

1. Kev xaiv cov khoom tsim nyog: Rau txoj kab thib peb ntawm txoj kab ntau lawm, micro-deformed tuag steel (xws li cua-hardened steel) yuav tsum tau xaiv. Rau txoj kab thib peb ntawm kev tsim cov kav dej nrog kev sib cais hnyav carbide, tsim nyog forging thiab quenching thiab tempering kho cua sov yuav tsum tau nqa tawm. Tuag hlau uas tsis tuaj yeem forged tuaj yeem ua tau zoo-kev daws teeb meem ob-refining tshav kub kho.

2. Cov qauv tsim ntawm peb-kab qauv ntawm cov pa duct ntau lawm yuav tsum tsim nyog, lub thickness yuav tsum tsis txhob loj heev, cov duab yuav tsum symmetrical, deformation txoj cai yuav tsum tau mastered rau lub loj deformed pwm, thiab cov kev pab cuam yuav tsum tau. yuav tseg. Rau cov pwm loj, meej thiab nyuaj, siv cov qauv sib xyaw ua ke.

3. Nyob rau hauv lub premise ntawm pwm hardness, sim siv pre-txias, hierarchical txias quenching los yog sov quenching txheej txheem.

4. Rau txoj kab thib peb ntawm cov pa hluav taws xob ntau lawm, yog tias muaj kev tso cai, sim siv lub tshuab nqus tsev cua sov quenching thiab cryogenic kho tom qab quenching.

5. Kev kho cua sov ua ntej ntawm cov pwm nyuaj yuav ua rau muaj kev ntxhov siab nyob hauv lub sijhawm ua haujlwm.

6. Kev kho cua sov ua ntej, kev laus thaum tshav kub kub kho, thiab tempering thiab nitriding tshav kub kev kho mob yuav siv tau los tswj cov precision ntawm pwm rau ib co peb-kab ntau lawm kab ntawm cua ducts.

7. Thaum kho qhov tsis xws luag xws li cov hlwv, qhov pores, thiab kev puas tsuaj hauv cov kab thib peb ntawm cov cua ducts, siv cov vuam txias thiab lwm yam khoom siv kho nrog cov thermal cuam tshuam kom tsis txhob deformation thaum lub sij hawm kho.