Tus Iav Ncejyog qhov tseem ceeb tshaj plaws txhawb nqa thiab tig ib feem hauv kev siv tshuab, uas tuaj yeem paub cov lus tsa suab qeeb ntawmZogThiab lwm cov Cheebtsam, thiab tuaj yeem kis lub zog thiab lub zog dhau ntawm qhov chaw deb. Nws muaj qhov zoo ntawm kev kis tau zoo, lub neej ntev thiab cov qauv kev cog lus. Nws tau siv dav dav thiab tau dhau los ua ib qho ntawm cov theem pib ntawm kev siv tshuab hloov chaw. Tam sim no, nrog kev txhim kho nrawm nrawm ntawm kev lag luam hauv tsev thiab kev nthuav dav ntawm cov cuab yeej cuab tam, yuav muaj nthwv dej tshiab ntawm kev siv tshuab. Cov khoom xaiv ntawm cov iav ncej, txoj kev teeb tsa tshav kub, thiab kev hloov pauv yog txhua qhov tseem ceeb rau kev ua kom zoo thiab lub neej ntawm lub iav ncej. Daim ntawv no ua rau cov kev tshawb fawb tshwj xeeb ntawm kev siv cov tshuab ntawm cov tshuab tsim kho kom haum rau kev txhim kho kev ua lag luam ntawm kev ua lag luam engineering.

Kev tsom xam ntawm kev ua lag luam ua haujlwm ntawmIav NcejHauv kev siv tshuab

Rau qhov yooj yim ntawm kev tshawb fawb, cov ntawv no xaiv cov khoom nkag rau hauv cov tshuab tsim, cov xub pwg, grooves, lub nplhaib grooves, zog thiab lwm hom sib txawv. Geometric nto thiab geometric qhov chaw muaj pes tsawg leeg. Qhov kev xav tau prefts feem ntau muaj teeb meem ntau, thiab kev tshuaj xyuas cov kab mob hniav loj, thiab cov txheej txheem tseem ceeb hauv kev ua haujlwm ntawm lub iav ncej yog tshuaj xyuas hauv qab no.

Cov khoom siv xaiv ntawmIav Ncej

Cov iav Shafts hauv kev sib kis tau cov Machinery feem ntau yog ua los ntawm 45 steel hauv cov khoom siv hlau zoo, thiab lwm yam ntawm cov khoom siv tsis zoo, thiab tus nqi yog qhov tsim nyog.

Ntxhib machining tshuab ntawm Iav Ncej

Vim yog lub zog siab yuav tsum tau ua ntawm cov iav ncej, siv cov hlau hloov mus rau cov khoom siv thiab kev lom zem ib txwm siv rau cov iav shafts nrog qhov loj me; Tuag zam txim; Qee zaum qee cov zog me me tuaj yeem ua rau hauv kev sib xyaw nrog tus ncej. Thaum tsis muaj kev tsim tawm dawb paug, yog tias qhov forging dawb yog forging pub dawb, nws kev ua yuav tsum ua raws li GB / T15826 tus qauv; Yog hais tias daim dawb paug yog kev tuag fastring, machining cov nyiaj yuav tsum ua raws GB / T12362 tus qauv txheej txheem. Forging daim pam yuav tsum tsis txhob quav ntsej tias tsis muaj nplej tsis zoo, cov kab nrib pleb, thiab yuav tsum tau sim ua raws li cov qauv kev tshuaj xyuas kev tshuaj xyuas kev tshuaj xyuas.

Kev kho mob ua ntej tshav kub thiab kev hloov pauv ntxhib ntawm blanks

Lub blanks nrog ntau lub iav Shafts feem ntau yog cov roj carbon zoo carbon cov hlau thiab alloy hlau. Txhawm rau kom ua kom muaj kev nyuaj ntawm cov khoom siv thiab kev pab kub ua kom sov, kub thiab tus nqi cua txias tseem hb170-207. Kev kho cov cua sov kuj tseem tuaj yeem muaj cov txiaj ntsig ntawm kev ua kom zoo nkauj, thiab muab tshem tawm kev ntxhov siab, thiab ua kom lub hauv paus rau kev kho cua sov tom ntej.

Lub hom phiaj tseem ceeb ntawm kev ntxhias tig yog txiav cov machining pub rau saum npoo ntawm qhov chaw tseem ceeb yog nyob ntawm kev xaiv ntawm ib feem ntawm kev xaiv ntawm kev xaiv ib feem ntawm kev xaiv. Cov yam ntxwv ntawm cov iav ncej qhov chaw lawv tus kheej thiab qhov ua tau ntawm txhua qhov chaw nyob ntawm cov chaw ua haujlwm. Lub iav ncej feem feem ntau siv cov axis raws li txoj hauj lwm siv, yog li cov ntaub ntawv tuaj yeem sib koom ua ke thiab coincide nrog cov qauv siv. Hauv kev tsim khoom tiag tiag, lub voj voog sab nraud yog siv los ua cov chaw ntxhias siv, thiab qhov yuam kev yog tswj tsis pub dhau 1/3 txog 1/5 ntawm qhov yuam kev ntev.

Tom qab npaj ua cua sov, qhov dawb paug tig los yog ua rau lub ntsej muag ob qho tib si ntawm ob xaus yog laum, thiab tom qab ntawd lub qhov rooj sab nraud tuaj yeem ua kom ntxig.

Machining tshuab ntawm ua tiav lub voj voog

Cov txheej txheem ntawm kev hloov nplua yog raws li hauv qab no: lub voj voog sab nraud tau muab ua kom ncaj rau sab saum toj ntawm ob qho kawg ntawm lub iav ncej. Nyob rau hauv cov txheej txheem ntau lawm, cov iav Shafts yog tsim nyob rau hauv cov batches. Txhawm rau txhim kho kev ua haujlwm thiab ua kom zoo ntawm cov iav shafts, xaim feem ntau yog siv tau zoo los ntawm txhua lub sijhawm, nws yog lav tau kev ua haujlwm ntawm kev ua tiav.

Cov txheej txheem tiav tuaj yeem yog quenched thiab tempered raws li qhov chaw ua haujlwm thiab cov kev xav tau ntawm cov chaw tom qab quenching thiab kev kho kom zoo nkauj, thiab txo cov kev kho kom zoo nkauj, thiab txo cov kev kho mob nto moo, thiab txo cov kev kho mob saum npoo av, thiab txo cov kev kho mob nto moo, thiab txo cov kev kho mob saum npoo av, thiab txo qhov kev txiav txim siab nto moo, thiab txo kev puas tsuaj ntawm kev kho saum npoo av. Yog tias tus qauv tsim nyog yuav tsum tsis muaj kev kho siab thiab kev kho kom sov siab, nws tuaj yeem nkag ncaj qha rau cov txheej txheem hobbing.

Machining Technology Ntawm Iav Txheej Hniav Thiab Txawj

Txog kev hloov kho cov kab ke ntawm kev siv tshuab, zog thiab kab yog cov khoom tseem ceeb los hloov fais fab thiab lub zog, thiab yuav tsum muaj qhov ntsuas siab. Zog feem ntau siv qib 7-9 precision. Rau zog nrog qib 9 Precision, ob qho tib si hobbing cutters thiab iav ua tiav qhov yuav tsum tau ua kom tau zoo dua li cov iav ua kom tiav, thiab tib yam yog qhov tseeb rau kev ua tau zoo; Cov zog uas yuav tsum tau kawm 8 precision tuaj yeem ua haujlwm lossis chais plaub ua ntej, thiab tom qab ntawd ua tiav los ntawm cov hniav truss; Tau qeb 7 High-precision zog, cov txheej txheem sib txawv yuav tsum tau siv raws li qhov loj me ntawm cov pob. Yog tias nws yog ib qho me me lossis ib qho ntawm ib qho rau kev tsim khoom cua sov thiab questing), tom qab ntawd dhau los ntawm kev kho cov txheej txheem sib tsoo kom ua tiav cov kev cai sib tsoo; Yog tias nws yog qhov kev ua haujlwm loj heev, ua ntej hobbing, thiab tom qab ntawd shaving. , thiab tom qab ntawd high-zaus induction cua sov thiab quenching, thiab thaum kawg hwm. Rau zog nrog quenching yuav tsum tau, lawv yuav tsum tau ua tiav ntawm qib siab dua li lub machining qhov raug los ntawm cov duab kos.

Cov kab ntawm cov iav ncej feem ntau muaj ob hom: cov duab sib dhos thiab cov kab mob sib kis. Rau cov cawv nrog cov kev xav tau siab qhov yuav tsum tau muaj, dov cov hniav thiab sib tsoo cov hniav yog siv. Ntawm tam sim no, cuam tshuam cov kab uas siv tau yog qhov siv tshaj plaws hauv kev tsim kho tshuab, nrog lub siab ntawm 30 °. Txawm li cas los xij, kev siv thev naus laus zis ntawm cov kab loj sib xyaw yog cumbersome thiab yuav tsum muaj lub tshuab tshwj xeeb rau kev ua; Cov txheej txheem me me me tuaj yeem siv cov phaj indexing yog ua tiav los ntawm tus kws tshaj lij tshwj xeeb nrog tshuab milling.

Kev sib tham ntawm cov hniav tawm ntawm carburizing lossis tseem ceeb nto spenching kev kho tshuab

Qhov saum npoo ntawm lub iav ncej thiab saum npoo ntawm qhov tseem ceeb txoj kab uas tseem ceeb, thiab cov kev kho deg muaj xws li kev kho mob carburizing thiab nto qaub ncaug. Lub hom phiaj ntawm kev ua kom tawv nto thiab kev kho mob carburizing yog ua kom tus ncej hlau muaj ntau dua hardness thiab hnav tsis kam. Lub zog, kev nruj thiab cov yas, feem ntau yog kev tswj hwm, tom qab kev ua kom sov, ua kom muaj zog, rov qab ua ntej, tshuaj xyuas seb nws puas yog khoov lossis tsis yog pov thawj lossis deformed. Yog tias qhov tsis zoo yog qhov loj, nws yuav tsum tau ua tiav thiab muab tso rau deform dua.

Kev tsom xam ntawm Center qhov sib tsoo thiab lwm yam tseem ceeb saum npoo cov txheej txheem

Tom qab lub iav ncej yog cov khoom sib txawv, nws yog qhov tsim nyog los zom cov qhov saum toj kawg nkaus ntawm ob qho tib si xaus rau kev sib tsoo lwm qhov tseem ceeb sab nraud thiab lub ntsej muag xaus. Ib yam li ntawd, siv lub qhov saum toj kawg nkaus ntawm ob qho kawg yog cov ntaub ntawv nplua, ua kom tiav cov cav qhov chaw tseem ceeb ntawm qhov zawj uas ze rau ntawm cov zawj kom txog thaum daim duab yuav tsum tau ua tiav.

Kev tsom xam ntawm cov txheej txheem ua tiav ntawm hniav

Qhov ua tiav ntawm cov hniav hniav kuj tseem siv cov qhov kawg ntawm ob qho tib si thaum ua tiav cov khoom siv, thiab zom cov hniav thiab lwm yam kom txog thaum kawg tau ntsib.

Feem ntau, txoj kev ua ntawm cov iav ntawm kev siv tshuab yog: Kev zam txim rau sab nraud, zoo li cas, kev sib tsoo ntawm qhov chaw sib tsoo,

Tom qab cov ntsiab lus ntawm kev xyaum, txheej txheem tam sim no thiab cov txheej txheem ntawm cov txheej txheem niaj hnub no tseem ceeb tshaj tawm thiab siv cov txheej txheem tshiab, thiab cov txheej txheem qub txuas ntxiv mus thiab ua tiav. Siv thev naus laus zis kuj tseem siv tas li.

Hauv kev xaus

Kev ua lag luam ntawm cov iav ncej muaj qhov cuam tshuam zoo ntawm qhov zoo ntawm lub iav ncej. Kev npaj ntawm txhua lub iav ncej thev naus laus zis muaj qhov kev sib raug zoo tseem ceeb heev nrog nws txoj haujlwm hauv cov khoom, nws txoj haujlwm thiab txoj haujlwm ntawm cov ntu. Yog li ntawd, txhawm rau kom ntseeg tau tias kev ua kom zoo ntawm lub iav ncej, cov thev naus laus zis ua haujlwm zoo tshaj plaws yuav tsum tau tsim kho. Raws li cov kev paub ntau lawm, cov ntawv no ua rau kev tsom xam tshwj xeeb ntawm kev siv tshuab ntawm lub iav ncej. Los ntawm kev sib tham kom ntxaws txog kev xaiv cov khoom siv ua, kev kho kom muaj dej, nws ua rau kev ua cua sov kom ntseeg tau tias kev ua kom zoo thiab machining ntawm lub iav ncej. Cov kev ua haujlwm zoo tshaj plaws nyob rau hauv cov xwm txheej ntawm kev txhawb nqa kev txhawb nqa rau kev ua cov khoom lag luam zoo, thiab tseem muaj cov khoom lag luam zoo sib xws.