Nws yog tsis yooj yim sua kom tiav tag nrho cov machining ntsiab lus ntawm tag nrho cov nto nyob rau hauv ib tug txheej txheem rau machining ntawm mechanical qhov chaw. Koj puas paub muaj pes tsawg theem ntawm cov txheej txheem machining ntawm cov khoom siv tshuab tuaj yeem muab faib ua? Cia kuv qhia koj hnub no!
(1) Rough machining theem. Txiav tawm feem ntau ntawm machining nyiaj pub dawb ntawm txhua qhov chaw machining thiab tshuab qhov precision datum, feem ntau xav txog kev txhim kho cov khoom tsim tau ntau li ntau tau.
(2) Semi finishing theem. Qhov ua tau tsis zoo tom qab kev siv tshuab ntxhib yuav tsum raug tshem tawm los npaj rau kev ua tiav ntawm qhov chaw. Nws yuav tsum tau ua kom tiav ib qho kev ua haujlwm raug, xyuas kom muaj kev ua tiav tiav machining, thiab ua kom tiav cov machining ntawm qhov chaw thib ob.
(3) Ua tiav theem. Nyob rau theem no, kev txiav ceev loj, me me pub tus nqi thiab txiav qhov tob yog siv los txiav tawm qhov nyiaj seem tshuav los ntawm cov txheej txheem dhau los, kom qhov chaw nto tuaj yeem ua tau raws li cov kev cai ntawm kev kos duab.
(4) Ua tiav theem. Nws yog tsuas yog siv los txo tus nqi deg roughness lossis ntxiv dag zog rau lub tshuab ua haujlwm. Nws yog tsuas yog siv rau qhov kev xav tau ntawm qhov siab roughness (Ra tsawg dua lossis sib npaug rau 0.32 μ m) Nto tiav.
(5) Ultra precision machining theem. Qhov tseeb machining yog 0 1-0 01 μ m. Deg roughness tus nqi Ra Tsawg dua los yog sib npaug rau 0.001 μ M ua theem. Cov txheej txheem tseem ceeb yog: precision txiav nrog cov cuab yeej pob zeb diamond, precision thiab daim iav sib tsoo, precision sib tsoo thiab polishing.
Lub hom phiaj tseem ceeb ntawm kev faib cov khoom rau hauv cov txheej txheem yog raws li hauv qab no:
(1) Ua kom muaj kev ua haujlwm zoo. Nyob rau hauv lub ntxhib machining theem, txiav tus nqi yog loj, lub txiav quab yuam generated yog loj, txiav thaum tshav kub kub yog loj, thiab lub clamping quab yuam yuav tsum loj. Yog li ntawd, qhov seem sab hauv kev ntxhov siab ntawm ib feem thiab kev ntxhov siab deformation, thermal deformation, thiab kev ntxhov siab deformation ntawm cov txheej txheem yog loj. Lub machining yuam kev generated tuaj yeem raug tshem tawm cov kauj ruam los ntawm kev ua tiav thiab ua tiav, txhawm rau ua kom qhov tseeb ntawm machining.
(2) Siv cov cuab yeej tsim nyog. Cov khoom siv nrog lub zog siab, zoo rigidity, siab productivity thiab tsawg precision yuav tsum rau ntxhib machining; Kev ua tiav yuav tsum muaj cov cuab yeej siv siab. Tom qab faib cov txheej txheem ua tiav, peb tuaj yeem muab kev ua si tag nrho rau qhov zoo ntawm cov khoom siv ntxhib thiab ua tiav, thiab siv cov khoom tsim nyog.
(3) Nws yog qhov yooj yim los npaj cov txheej txheem kev kho cua sov. Piv txwv li, tom qab kev ua haujlwm ntxhib, qhov seem ntawm qhov kev ntxhov siab yog qhov loj, kev kho kev laus tuaj yeem npaj kom tshem tawm cov kev ntxhov siab seem, thiab qhov deformation los ntawm kev kho cua sov tuaj yeem tshem tawm hauv kev ua tiav.
(4) Nws yog qhov yooj yim los nrhiav cov teeb meem hauv lub sijhawm. Ntau yam tsis xws luag ntawm qhov khoob, xws li cua qhov, xuab zeb qhov thiab tsis txaus machining nyiaj pub dawb, tuaj yeem pom tom qab siv lub tshuab ua haujlwm kom yooj yim kho kom raws sijhawm lossis txiav txim siab seb puas yuav khawb, thiaj li zam qhov kev tshawb pom tom qab ua tiav cov txheej txheem tom ntej, ua rau pov tseg. ntawm cov sij hawm ua hauj lwm thiab nce nqi ntau lawm.
Cov ntsiab lus saum toj no yog hais txog kev ua haujlwm ntawm cov khoom siv tshuab, thiab kuv vam tias nws tuaj yeem pab koj!