Nws yog ib qho txheej txheem electrochemical uas xaiv cov khoom uas yaj ib txheej nyias nyias ntawm cov hlau, tshem tawm cov qhov tsis zoo thiab cov khoom tsis huv kom qhib tau qhov kev ua tau zoo dua.
Nov yog 6 qhov txiaj ntsig zoo tshaj plaws ntawm electropolishing stainless hlau uas mus deb tshaj qhov tsuas yog qhov tiav ci ntsa iab xwb.
Cov txiaj ntsig ntawm kev ua haujlwm
| Kev Pab | Kev piav qhia | Piv txwv ntawm Daim Ntawv Thov Tseem Ceeb |
| 1. Kev Tiv Thaiv Kev Kub Ntxhov Zoo Tshaj Plaws | Tshem tawm cov khoom tsis huv thiab tsim ib txheej oxide tiv thaiv uas tiv taus pitting thiab corrosion. | Cov khoom siv tshuaj, cov khoom siv hauv hiav txwv. |
| 2. Kev Ua Kom Huv Si Thiab Kev Ua Kom Huv Si Zoo Dua | Tshem tawm cov qhov me me thiab cov hav uas cov kab mob tuaj yeem nkaum, ua rau cov chaw ntxuav tau zoo dua txog li 97%. | Cov rooj tog hauv chav huv, kev cog tshuaj kho mob, kev ua zaub mov. |
| 3. Lub Neej Qaug Zog Zoo Dua | Ua kom cov kab nrib pleb me me thiab cov qhov tsis zoo ntawm qhov chaw uas ua rau muaj kev ntxhov siab, txhim kho kev ruaj khov nyob rau hauv kev thauj khoom cyclic. | Kev cog hniav kho mob, aerospace, qhov chaw tsheb. |
| 4. Kev Tshem Tawm Micro-Zoo Tshaj Plaws | Tshem tawm cov qhov me me thiab cov npoo ntse ntawm kev ua haujlwm, txhim kho qhov haum, kev nyab xeeb, thiab kev ua haujlwm. | Cov iav, cov splines, cov npoo machined thiab cov qhov. |
| 5. Txo Kev Sib Txhuam & Kev Hnav | Txo qhov roughness ntawm qhov chaw kom ua rau qhov chaw du, txo qhov kev sib txhuam, txhim kho lubricity, thiab txo qhov hnav. | Cov Cheebtsam nrog kev sib cuag swb, kev sib txuas ntawm cov khoom siv sealing. |
| 6. Kev Huv Huv Ntawm Qhov Chaw & Kev Ua Si | Electrochemically ntxuav qhov chaw, tshem tawm cov hlau thiab cov khoom tsis huv los tsim kom muaj qhov chaw huv si, tsis muaj tshuaj lom neeg. | Cov cuab yeej phais, cov khoom siv nqus tsev siab. |
1. Kev Tiv Thaiv Kev Xeb Zoo Dua
Qhov no tej zaum yog qhov txiaj ntsig tseem ceeb tshaj plaws. Kev siv hluav taws xob tsis yog tsuas yog ntxuav qhov chaw xwb; nws tseem ua rau nws muaj peev xwm tiv taus kev tawm tsam.
· Lub Txheej Txheem: Cov txheej txheem tshem tawm cov khoom tsis huv ntawm qhov chaw, hlau uas nkag mus rau hauv, thiab cov qhov tsis sib xws uas tuaj yeem ua rau muaj xeb. Qhov tseem ceeb tshaj, nws txhawb nqa kev tsim cov txheej oxide passive uas sib xws, ntom, thiab nplua nuj chromium (kwv yees li 5nm tuab) uas tiv thaiv tau ntau dua li cov txheej uas tshwm sim hauv ntuj.
2. Kev Ua Kom Huv Si thiab Kev Huv Si Zoo Dua
Hauv cov lag luam xws li tshuaj, biotechnology, thiab kev ua zaub mov, kev huv huv tsis yog qhov sib tham tau. Kev siv hluav taws xob yog qhov tseem ceeb uas ua rau muaj kev tsim qauv huv.
· Lub Txheej Txheem: Los ntawm kev ua kom qhov chaw tiaj tus thiab tshem tawm cov qhov me me thiab cov hav dej, kev siv hluav taws xob tshem tawm cov chaw nkaum uas cov kab mob thiab lwm yam kab mob me me tuaj yeem nyob thiab loj hlob. Qhov chaw ua tiav tau txo qhov porosity, ua rau nws yooj yim dua los ntxuav thiab tua kab mob.
3. Lub Neej Qaug Zog Zoo Dua
Qhov ruaj khov ntawm cov khoom siv hlau thaum muaj kev ntxhov siab ntau zaus (qaug zog) yog qhov tseem ceeb rau nws lub neej ntev thiab kev nyab xeeb. Kev siv hluav taws xob tuaj yeem muaj txiaj ntsig zoo heev.
· Lub Tshuab: Kev siv tshuab thiab cov txheej txheem tsim khoom tuaj yeem tso cov kab nrib pleb me me, cov qhov tsis zoo ntawm qhov chaw, thiab cov kev ntxhov siab seem. Cov no ua haujlwm ua "kev ntxhov siab nce siab" qhov twg cov kab nrib pleb qaug zog yuav pib. Electropolishing tshem tawm cov txheej sab nraud uas puas tsuaj no, ua kom du lossis tshem tawm cov ntsiab lus pib no.
4. Kev Tshem Tawm Micro-Zoo Tshaj Plaws
Txawm hais tias nws yuav tsis tshem tawm cov burrs loj, electropolishing zoo heev ntawm kev deburring ntawm qib microscopic.
· Lub Txheej Txheem: Qhov ceev tam sim no thaum lub sijhawm ua haujlwm yog qhov siab tshaj plaws ntawm cov npoo ntse thiab cov ncov, xws li burrs. Qhov no ua rau lawv yaj sai dua li qhov seem ntawm qhov chaw, ua kom zoo thiab du lawv.
5. Txo Kev Sib Txhuam thiab Kev Hnav
Rau cov khoom txav mus los, qhov chaw du dua txhais tau ncaj qha rau kev ua haujlwm zoo dua.
· Lub Txheej Txheem: Cov txheej txheem no txo qhov roughness ntawm qhov chaw (Ra) ntawm cov hlau. Ib txoj kev tshawb fawb tau qhia txog kev txo qis ntawm qhov roughness ntawm qhov chaw los ntawm 0.53 µm mus rau 0.14 µm, kev txhim kho ntau dua 73%. Qhov no tsim ib qho chaw uas muaj kev sib txhuam tsawg dua.
6. Kev Huv Huv thiab Kev Ua Si
Electropolishing ua haujlwm ua kev ntxuav tob thiab kev kho mob passivation hauv ib kauj ruam.
· Lub Tshuab: Qhov kev yaj electrochemical tshem tawm cov txheej sab nraud ntawm cov hlau, uas feem ntau muaj cov hlau, oxides, thiab lwm yam tsis huv los ntawm cov txheej txheem tsim khoom xws li kev siv tshuab lossis kev vuam. Qhov seem yog qhov chaw huv si, huv si ntawm cov hlau puag.
Hauv kev xaus lus, thaum lub ci ntsa iab yog qhov qhia tau zoo, electropolishing yog lub cuab yeej tsim kho qhov chaw muaj zog uas ua rau cov hlau tsis xeb ua haujlwm tau zoo, ua haujlwm ntev, thiab huv si hauv qee qhov kev thov thoob ntiaj teb.
Lub sijhawm tshaj tawm: Lub Peb Hlis-05-2026