Ua rau hnav
Ncej hnav yog qhov teeb meem khoom siv ntau tshaj plaws thaum siv ncej. Muaj ntau ntau qhov laj thawj rau kev hnav, tab sis qhov laj thawj tseem ceeb yog cov yam ntxwv ntawm cov hlau siv los ua cov ncej, txawm hais tias cov hlau muaj qhov tawv tawv, tab sis cov kev pom zoo tsis zoo (tsis tuaj yeem rov qab los tom qab deformation), kev cuam tshuam tsis zoo, kev qaug zog tsis zoo, yog li ntawd. Nws yog ib qho yooj yim uas yuav ua rau cov nplaum nplaum, abrasive hnav, qaug zog hnav, fretting hnav, thiab lwm yam., feem ntau ntawm cov ncej hnav tsis yooj yim rau kev ntes, tsuas yog thaum lub tshuab kub siab, loj runout, suab nrov txawv txav, thiab lwm yam, yuav ua rau tib neeg. kom pom, tab sis los ntawm lub sij hawm neeg pom, feem ntau ntawm cov shafts tau hnav, Qhov no ua rau lub tshuab downtime.
Rau tshuab
Kev kho cov cuab yeej loj ntawm lub taub hau tom qab hnav yog ib qho kev txhawj xeeb. Thaum cov khoom ntawm lub ncej yog 45 gauge steel (kev kho quenching), yog tias tsuas yog siv surfacing, kev ntxhov siab hauv vuam yuav tshwm sim, thiab cov kab nrib pleb lossis pob txha tuaj yeem tshwm sim ntawm lub xub pwg nyom hauv qhov hnyav lossis kev ua haujlwm siab. Yog tias siv cov kev ntxhov siab annealing, nws yog ib qho nyuaj rau kev khiav lag luam, thiab lub voj voog ua haujlwm ntev, thiab cov nqi kho mob siab. Thaum cov khoom siv ncej yog HT200, cam khwb cia hlau vuam kuj tsis zoo tagnrho. Hauv tsev rau ncej hnav feem ntau siv kho vuam, lub tes tsho ncej, pockmarks, thiab lwm yam, yog tias lub sijhawm poob qis thiab cov khoom seem, feem ntau siv los hloov cov ncej tshiab, qee qhov kev kho tshuab ntau dua cov tuam txhab yuav siv txhuam plating, laser vuam, micro-arc. welding thiab txawm tias txias vuam, thiab lwm yam., cov thev naus laus zis no yuav tsum tau yuav cov cuab yeej siv siab thiab cov nyiaj ua haujlwm siab los ntiav cov neeg ua haujlwm txawj, qee lub tuam txhab me me thiab nruab nrab feem ntau los ntawm kev siv thev naus laus zis ntau dua los pab kho cov khoom muaj txiaj ntsig zoo, tab sis kom them nyiaj siab. cov nqi kho mob thiab cov nqi tsheb thauj mus los.
Kho tshuab
Rau kev kho cov cuab yeej saum toj no, hauv Europe, Amelikas, Nyiv thiab Kaus Lim Qab Teb cov lag luam tsis muaj ntau, vim tias cov khoom siv thev naus laus zis tsis zoo, thiab laser vuam, micro-arc vuam thiab lwm yam thev naus laus zis kho thev naus laus zis ntawm cov cuab yeej siv thiab cov neeg ua haujlwm yuav tsum siab, tus nqi yog loj, Tebchaws Europe, Amelikas, Nyiv thiab Kaus Lim Qab Teb feem ntau siv cov pa roj carbon nanopolymer khoom siv tshuab thiab nanotechnology, kev ua haujlwm ntawm qhov chaw, tsis yog tsuas yog txhim kho kev txij nkawm zoo, tab sis kuj txo cov nqi txij nkawm thiab kev siv zog. Vim tias cov khoom siv hlau yog "kev sib raug zoo", txawm tias lub zog siab, tab sis qhov cuam tshuam tsis zoo thiab kev pom zoo tsis zoo, yog li kev ua haujlwm ntev yuav ua rau qhov sib txawv ntawm qhov sib txawv thiab ua rau lub ntsej muag hnav, tom qab paub txog qhov laj thawj tseem ceeb no, cov khoom siv polymer sib xyaw tsim los ntawm European thiab Asmeskas cov tuam txhab tshawb fawb thev naus laus zis tshiab muaj lub zog thiab hardness xav tau los ntawm cov hlau, thiab muaj kev pom zoo (txoj kev sib txawv) uas cov hlau tsis muaj, los ntawm "kev kho cov cuab yeej", "cov ntaub ntawv sib txuas lus" , "machining" thiab lwm yam txheej txheem, Nws tuaj yeem ua kom qhov loj ntawm qhov kho qhov loj thiab qhov sib txuam rau qhov loj tshaj; Nyob rau tib lub sijhawm, kev siv cov khoom sib xyaw nws tus kheej muaj cov txiaj ntsig zoo xws li compression tsis kam, khoov tsis kam, elongation, thiab lwm yam, tuaj yeem nqus tau qhov cuam tshuam ntawm sab nraud quab yuam, yaj zoo heev thiab cuam tshuam qhov cuam tshuam radial ntawm cov kabmob ntawm tus ncej. , thiab zam qhov muaj peev xwm ntawm kev tshem tawm, uas zam kev hnav ntawm cov txheeb ze txav los ntawm qhov nce ntawm kev tshem tawm, yog li rau qhov zoo li qub ntawm cov ncej thiab cov kabmob, cov khoom sib xyaw tsis cia siab rau "hardness" los daws qhov hnav ntawm cov cuab yeej siv, tab sis los ntawm kev hloov kev sib raug zoo ntawm cov quab yuam kom ua tau raws li kev ua haujlwm ntawm cov khoom siv.
