Nto zoo tswj cov khoom siv hlau
Kev tswj qhov zoo ntawm cov ntaub ntawv hlau yog qhov tseem ceeb heev hauv machining. Nws tuaj yeem cuam tshuam rau lub neej kev pabcuam, kev tiv thaiv corrosion thiab zoo li cov ntaub ntawv hlau.
Deg defects thiab lawv cov teebmeem
Qhov tsis xws luag ntawm cov khoom siv hlau feem ntau suav nrog burrs, tawg, xeb, oxidation, kub hnyiab, hnav, thiab lwm yam. Lub neej ntawm cov khoom siv no yuav cuam tshuam ncaj qha rau lub neej kev pabcuam thiab kev ua haujlwm ntawm cov khoom siv hlau.
1.Burrs: cov plaub hau me me ntawm qhov chaw, uas feem ntau tshwm sim thaum txiav lossis stamping txheej txheem. Lawv lub xub ntiag yuav cuam tshuam rau kev sib dhos thiab siv cov khoom.

2.Cracks: Qhov khoob ntawm qhov chaw tuaj yeem ua rau tawg thiab tsis ua haujlwm ntawm qhov chaw, cuam tshuam rau lawv lub neej kev pabcuam.

3.Rust: Cov qhov me me los yog grooves tsim los ntawm corrosion ntawm qhov chaw los ntawm oxidation, sulfurization, chlorination thiab lwm yam tshuaj, cuam tshuam rau kev ua hauj lwm efficiency thiab lub neej ntawm cov khoom.

4.Oxidation: Cov yeeb yaj kiab dub oxide tsim los ntawm oxidation ntawm qhov chaw feem ntau tshwm sim nyob rau hauv qhov kub thiab txias ib puag ncig, thiab cov oxide zaj duab xis yog ib qho yooj yim mus poob.

5.Burns: dub lossis xim av kub hnyiab ntawm qhov chaw tshwm sim los ntawm kev sib tsoo ntau dhau los yog overheating. Kev kub hnyiab yuav cuam tshuam rau qhov hardness, hnav tsis kam thiab corrosion kuj ntawm qhov chaw.
Cov txheej txheem los txhim kho qhov zoo ntawm cov khoom siv hlau
Nws feem ntau suav nrog cov hauv qab no:
1.Kev xaiv ntawm kev txiav tsis: Tsim nyog kho cov kev txiav, xws li txiav ceev, pub ceev thiab txiav qhov tob, txhawm rau txhim kho qhov zoo.
2.Kev xaiv cov cuab yeej txiav: Tsim nyog xaiv cov cuab yeej txiav, xws li hom hniav, cov khoom siv, txheej thiab txheej txheem, tuaj yeem txhim kho kev txiav zoo.
3.Siv machining kua: Machining kua yuav txo tau cov kev sib txhuam coefficient ntawm lub workpiece thiab lub cuab tam, txo cov micro-undulations ntawm lub machined nto, thiab txhim kho cov nto zoo.
4. Kev kho tom qab ua tiav: Los ntawm cov txheej txheem xws li polishing, pickling, electroplating thiab txau, qhov zoo ntawm qhov chaw thiab qhov zoo li smoothness ntawm cov ntaub ntawv hlau tuaj yeem txhim kho tau zoo thiab qhov chaw tsis zoo.
nyob rau hauv xaus
Tsim nyog tswj xyuas qhov zoo ntawm cov ntaub ntawv hlau yog qhov tseem ceeb heev los xyuas kom meej cov khoom zoo thiab txhim kho kev tsim khoom.