Kodi mawonekedwe apadera a granite apamwamba kwambiri poyerekeza ndi zida zina pakugwiritsa ntchito CMM ndi chiyani?

Kugwiritsa ntchito zida za granite mu Coordinate Measuring Machines (CMM) kwatchuka kwambiri m'zaka zaposachedwa chifukwa cha mawonekedwe ake apadera.Granite ndi mwala wachilengedwe womwe umapangidwa makamaka ndi quartz, feldspar ndi mica.Katundu wake amaupanga kukhala chisankho chabwino kwambiri chogwiritsidwa ntchito mu CMM chifukwa ali ndi mawonekedwe omwe zida zina sizingapikisane nazo.M'nkhaniyi, tikambirana zina mwapadera za granite yapamwamba kwambiri poyerekeza ndi zipangizo zina pakugwiritsa ntchito CMM.

1. Kukhazikika kwapamwamba kwambiri

Granite imadziwika ndi kukhazikika kwake kwakukulu.Simakhudzidwa ndi kusintha kwa kutentha ndipo imakhala ndi coefficient yochepa ya kuwonjezereka kwa kutentha.Izi zikutanthauza kuti imatha kusunga mawonekedwe ake ndi kukula kwake pansi pazikhalidwe zosiyanasiyana za kutentha, zomwe ndizofunikira kuti muyese molondola.Mosiyana ndi zida zina, granite simapindika kapena kupunduka, kuwonetsetsa kulondola kwambiri nthawi zonse.

2. Kukhazikika kwakukulu

Granite ndi chinthu cholimba kwambiri komanso chokhuthala, ndipo izi zimapangitsa kuti ikhale yolimba kwambiri.Kulimba kwake ndi kachulukidwe kake kumapangitsa kuti zisawonongeke komanso kung'ambika, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito pamapulogalamu apamwamba kwambiri.Kukhoza kwake kuyamwa kugwedezeka kumapangitsanso kukhala chisankho chabwino kwambiri chifukwa sichikhudza kulondola kwa miyeso.

3. Kumaliza kosalala pamwamba

Granite imakhala yosalala pamwamba, ndikupangitsa kuti ikhale yabwino pamakina oyezera.Pamwamba pake amapukutidwa mpaka kufika pamtunda wapamwamba, kuchepetsa kuthekera kwa zokopa kapena zowonongeka zomwe zingakhudze kulondola kwa miyeso.Kuphatikiza apo, kumaliza kwake kumathandizira kuyeretsa ndi kukonza mosavuta, zomwe zimapangitsa kuti zikhale zosavuta kugwiritsa ntchito mu labu ya metrology.

4. Low Thermal Conductivity

Granite imakhala ndi kutsika kwamafuta komwe kumapangitsa kusintha kwamafuta otsika kwambiri kukakhala ndi kutentha kwambiri.Katunduyu amathandizira kuti ma granite azikhala okhazikika, ngakhale atakumana ndi kutentha kwambiri.

5. Zokhalitsa

Granite ndi chinthu cholimba komanso cholimba ndipo sichichita dzimbiri komanso kung'ambika.Izi zikutanthauza kuti chigawo cha granite mu CMM chingagwiritsidwe ntchito kwa nthawi yaitali popanda kuwonongeka kulikonse mu ntchito yake.Kutalika kwa nthawi yayitali ya zida za granite kumachepetsa kufunika kokonzanso pafupipafupi kapena kusinthidwa, kuwapanga kukhala njira yotsika mtengo ya CMM.

Pomaliza, mawonekedwe apadera a granite amapangitsa kuti ikhale chinthu chabwino kwambiri chogwiritsidwa ntchito mu Coordinate Measuring Machines.Kukhazikika kwapamwamba kwambiri, kukhazikika kwakukulu, kutha kwapamwamba, kutsika kwamafuta, komanso kukhazikika ndizinthu zazikulu zomwe zimapangitsa kuti granite ikhale yosiyana ndi zida zina.Pogwiritsa ntchito zigawo za granite mu CMMs, ogwiritsa ntchito amatsimikiziridwa kuti ali ndi miyeso yolondola kwambiri komanso yobwerezabwereza, kuchepetsa zolakwika ndikuwonjezera zokolola za labu yawo.