Cov txheej txheem tawv hniav hobbing txheej txheem, kev siv cov cemented carbide hob tuaj yeem txhim kho kev ua haujlwm zoo, cov kev xav tau ntawm lub tshuab hobbing rigidity, siab precision, tsuas yog nyob rau hauv qhov tseeb kev koom tes ntawm cov hniav txiav tshuab, cov cuab yeej thiab tshuab cuab yeej, thiab lwm yam. Cov txheej txheem txiav hniav tuaj yeem ncav cuag lub xeev zoo tshaj plaws, qhov tseeb ntawm cov hniav tawv tawv hobbing tuaj yeem ncav cuag 7 qib.
Qhov teeb meem loj tshaj plaws ntawm cov hniav tawv tawv hobbing yog tias cov iav hniav zoo li qhov tseeb yog qhov tsawg thiab qhov tseeb machining tsis ruaj khov.
2. Tsom cov tshuab sib tsoo ua lag luam:
(1) Kev sib tsoo iav:
Kev sib sau thiab sib tsoo iav feem ntau haum rau cov khoom loj ntawm cov iav nrog 5-6 precision, thiab kuj yog tshwj xeeb tshaj yog haum rau kev ua cov iav nrog loj modulus, tsawg dua cov hniav, dav dav thiab ntau yam kev hloov kho zog.
Qhov tseeb ua tiav los ntawm kev sib tsoo yog piv rau cov kev sib tsoo tsim, thiab cov khoom tsim tau ntau zaus ntau dua, thiab qhov ua tau zoo yuav raug txhim kho ntxiv thaum siv rau kev sib tsoo nrog kev sib tsoo muaj zog thiab muaj txiaj ntsig zoo.
(2) Iav sib tsoo:
Kev tsim cov qauv sib tsoo tuaj yeem muab faib ua ib qho hniav sib tsoo thiab txuas ntxiv mus sib tsoo. Tib-hniav sib tsoo qauv tuaj yeem subdivided mus rau hauv disc sib tsoo log sib tsoo cov hniav sib tsoo thiab dav hlau sib tsoo log hniav sib tsoo cov hniav sib tsoo; Kev tsim kho txuas ntxiv ntawm cov qauv sib tsoo tuaj yeem subdivide cov hniav sib tsoo ntawm cov cab sib tsoo.
a. Lub Swiss Maag Iav kev sib tsoo ib qho kev sib tsoo ntawm cov hniav sib tsoo kom tau zoo dua, thiab kev sib tsoo tau txhim kho, tab sis nws feem ntau yuav siv Ob peb teev los tsoo lub iav, thiab tus nqi yog siab heev, tshwj xeeb tshaj yog kev ua haujlwm ntawm cov iav sib tsoo loj yog qis dua.
b. Lub khob hliav qab sib tsoo log iav sib tsoo tshuab muaj ntau yam zoo thiab siv dav hauv kev tsim khoom. Txawm li cas los xij, vim qhov ntev ntawm cov saw hlau ntawm lub khob hliav qab sib tsoo lub log iav sib tsoo tshuab, thiab cov hniav sib tsoo ntawm qhov chaw yog ntim los ntawm cov ntsiab lus, uas cuam tshuam rau kev ua haujlwm raug thiab ruaj khov, cov sij hawm ua haujlwm ntawm ib daim yog feem ntau 0 6-3h.
c. Cov saw hlau kis tau tus mob loj-dav hlau sib tsoo log iav sib tsoo tshuab yog luv luv, cov qauv kuj yooj yim, thiab qhov tseeb machining kuj siab; Txawm li cas los xij, kev ua tau zoo yog tsawg heev, thiab nws feem ntau yog siv los ua cov iav cutters xws li shaving cutters thiab shaper cutters, nrog rau cov iav nrog siab precision.
d. The worm grinding wheel gear grinding machine has the highest efficiency, generally more than 10 minutes to grind 1 gear, suitable for 5-6 levels of precision, the number of teeth >8mm or the diameter of >600 hli.
(3) Gear shaping processing technology:
Ntawm lub hauv paus ntawm cov iav zoo tib yam, qee cov kev ua haujlwm hauv tsev kuj tseem tau ua qee cov kev tshawb fawb ntawm cov txheej txheem tawv tawv. Nyob rau tam sim no, nws tuaj yeem ntxig 7-} me ntsis precision iav nrog nruab nrab thiab tawv tawv hniav ntawm li 48hrc. Txawm li cas los xij, nws nyuaj heev rau kev ntxig qib 6 precision iav nrog lub zog carbide shaper cutter.
Nyob rau hauv xyoo tsis ntev los no, Suav tau kawm cov hniav tawv tawv shaving, thiab nws tau ua kom lub ntsej muag zoo li ntawm 48hrc, thiab kev ua haujlwm tau zoo heev Cov.
5. Milling iav ua tshuab:
Honing yog txoj kev loj rau high-precision tawv hniav nto nkab iav ua; Txawm li cas los xij, nws nyuaj dua los txhim kho kev honing qhov tseeb txog qib 6.
Kev sib cuag nkees lub zog ntawm tus hniav muaj zog, muaj peev xwm tiv thaiv cov hniav nyuaj, thiab lawv feem ntau yog siv rau cov khoom siab zoo thiab muaj zog Lub zog kis tau.