Nrog rau txoj kev loj hlob ntawm tshuab ntsuas kev sib koom tes (CMM)thev naus laus zis, CMM siv ntau dua thiab ntau dua. Vim tias cov qauv thiab cov khoom siv ntawm CMM muaj kev cuam tshuam loj rau qhov tseeb, nws dhau los ua qhov xav tau ntau dua. Hauv qab no yog qee cov ntaub ntawv qauv.
1. Hlau cam khwb cia
Hlau cam khwb cia yog ib hom khoom siv uas siv ntau, feem ntau yog siv rau lub hauv paus, kev taw qhia thiab dov, kem, kev txhawb nqa, thiab lwm yam. Nws muaj qhov zoo ntawm kev hloov pauv me me, kev tiv thaiv kev hnav zoo, kev ua tiav yooj yim, tus nqi qis, kev nthuav dav linear yog ze tshaj plaws rau cov coefficient ntawm qhov chaw (hlau), Nws yog cov khoom siv thaum ntxov. Hauv qee lub tshuab ntsuas tseem siv cov khoom siv hlau cam khwb cia. Tab sis nws kuj muaj qhov tsis zoo: hlau cam khwb cia yog qhov yooj yim rau kev xeb thiab kev tiv thaiv kev sib txhuam qis dua granite, nws lub zog tsis siab.
2. Hlau
Cov hlau feem ntau yog siv rau lub plhaub, cov qauv txhawb nqa, thiab qee lub hauv paus ntsuas kuj siv cov hlau. Feem ntau siv cov hlau uas tsis muaj carbon, thiab yuav tsum tau kho cua sov. Qhov zoo ntawm cov hlau yog qhov ruaj khov thiab muaj zog. Nws qhov tsis zoo yog yooj yim rau deformation, qhov no yog vim tias cov hlau tom qab ua tiav, qhov kev ntxhov siab seem hauv qhov tso tawm ua rau deformation.
3. Pob zeb granite
Granite sib dua hlau, hnyav dua txhuas, nws yog cov khoom siv feem ntau. Qhov zoo tshaj plaws ntawm granite yog me ntsis deformation, ruaj khov zoo, tsis muaj xeb, yooj yim ua cov duab, tiaj tus, yooj yim ua tiav platform siab dua li hlau cam khwb cia thiab tsim nyog rau kev tsim cov lus qhia siab. Tam sim no ntau ntawm CMMsiv cov khoom siv no, lub rooj ua haujlwm, tus choj, txoj kev qhia txoj kev thiab Z axis, txhua yam ua los ntawm granite. Granite tuaj yeem siv los ua lub rooj ua haujlwm, square, kem, beam, qhia, txhawb nqa, thiab lwm yam. Vim yog qhov coefficient thermal expansion me me ntawm granite, nws yog qhov tsim nyog heev rau kev koom tes nrog txoj kev qhia txoj kev cua-flotation.
Granite kuj muaj qee qhov tsis zoo: txawm hais tias nws tuaj yeem ua los ntawm cov qauv hollow los ntawm kev nplaum, nws nyuaj dua; qhov zoo ntawm kev tsim kho khoom loj, tsis yooj yim rau kev ua tiav, tshwj xeeb tshaj yog lub qhov ntsia hlau nyuaj rau kev ua tiav, tus nqi siab dua li cov hlau cam khwb cia; Cov khoom siv granite yog crisp, yooj yim rau collapse thaum rough machining;
4. Khoom siv av nplaum
Xyoo tas los no, cov khoom siv ceramic tau tsim kho sai heev. Nws yog cov khoom siv ceramic tom qab kev sib tsoo thiab sib tsoo dua. Nws cov yam ntxwv yog qhov porous, qhov zoo yog lub teeb (qhov ceev yog kwv yees li 3g / cm3), lub zog siab, yooj yim ua, zoo tiv taus kev sib txhuam, tsis muaj xeb, haum rau Y axis thiab Z axis qhia. Qhov tsis zoo ntawm cov khoom siv ceramic yog tus nqi siab, cov kev xav tau thev naus laus zis siab dua, thiab kev tsim khoom nyuaj.
5. Txhuas hlau
CMM feem ntau siv cov hlau txhuas muaj zog heev. Nws yog ib qho ntawm cov khoom loj hlob sai tshaj plaws hauv xyoo tas los no. Aluminium muaj qhov zoo ntawm qhov hnyav sib dua, muaj zog heev, me me deformation, kev ua haujlwm kub zoo, thiab tuaj yeem ua vuam, tsim nyog rau kev ntsuas tshuab ntawm ntau qhov chaw. Kev siv cov hlau txhuas muaj zog heev yog qhov tseem ceeb ntawm tam sim no.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-25-2021