Ncej qhov chaw, uas yog ib qho ntawm cov khoom siv hauv tshuab, kuj yog qhov tseem ceeb heev, uas tuaj yeem ua lub luag haujlwm txhawb nqa cov khoom sib kis thiab tuaj yeem xa cov torque. Yog li koj puas paub tias kev siv tshuab ua haujlwm ntawm cov ncej ncej yog dab tsi? Cia kuv qhia rau koj tom ntej!
Cov kev cai thiab kev ua haujlwm ntawm cov ncej ncej yog ib qho tseem ceeb rau peb kom paub txog cov machining loj, yog li nws yog dab tsi? Ces thov saib cov ntsiab lus hauv qab no.
Ncej qhov yuav tsum tau technical, feem ntau muaj cov nram qab no yam, rau.
1. Txoj kab uas hla raug, geometric duab raug
Ntawm cov ncej, cov ntawv xov xwm txhawb nqa thiab cov ntawv xov xwm haum yog qhov tseem ceeb heev, nws txoj kab uas hla qhov tseeb yog IT {{0}} IT9 qib, thiab cov duab raug, yuav tsum tau tswj nyob rau hauv txoj kab uas hla, thiab nws cov kev xav tau siab tshaj qhov txoj kab uas hla raug. Yog hais tias tus ncej yog qhov tseeb qhov tseeb, ces nws cov radial ncig runout, yog tias nws yuav tsum haum rau phau ntawv xov xwm los txhawb phau ntawv xov xwm, feem ntau suav tias yog 0.01-0.03mm. thaum lub siab raug ncej yog 0.001-0.005mm. yog tias muaj qhov yuav tsum tau tshwj xeeb, ces nws yuav tsum tau qhia meej meej.
2. Nto roughness
Vim hais tias ntawm lub tshuab precision, khiav ceev thiab lwm yam, lub nto roughness yuav tsum tau ntawm ncej qhov chaw kuj txawv. Qhov roughness ntawm daim ntawv teev cov kabmob yog {{0}}}16-0.63um, thiab cov ntawv xov xwm mating yog 0.63-2.5um.
3. Spindle cov ntaub ntawv, qhov khoob thiab kev kho cua sov
Cov khoom siv feem ntau siv rau cov ncej yog 45 steel, uas yog normalized, annealed, tempered thiab quenched kom tau txais qee lub zog, hardness, hnav tsis kam thiab toughness. Rau kev kub ceev ncej qhov chaw, alloy steel qauv siv tau, vim hais tias nws yuav txhim kho hnav tsis kam thiab qaug zog tiv thaiv tom qab kev kho cua sov.
Qhov khoob ntawm qhov ntxaiv feem ntau yog xaiv los ntawm forgings thiab round steel, uas tuaj yeem txo qhov kev txiav thiab machining, thiab tuaj yeem txhim kho cov khoom siv ntawm cov khoom.
Cov saum toj no yog cov kev cai rau machining ntawm ncej, kuv vam tias nws yuav pab tau koj!