Makina oyezera ogwirizana (CMMs) ndi ena mwa makina omwe amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana opanga zinthu chifukwa cha kulondola kwawo komanso kulondola kwawo poyesa ma geometries a zinthu. Chimodzi mwazinthu zofunika kwambiri za CMMs ndi maziko omwe zinthu zimayikidwa kuti ziyesedwe. Chimodzi mwa zinthu zomwe zimagwiritsidwa ntchito popanga maziko a CMM ndi granite. M'nkhaniyi, tiwona mitundu yosiyanasiyana ya maziko a granite omwe amagwiritsidwa ntchito mu CMMs.
Granite ndi chinthu chodziwika bwino pa maziko a CMM chifukwa ndi chokhazikika, cholimba, komanso chimakhala ndi kutentha kochepa kwambiri, zomwe zikutanthauza kuti kukula kwake sikukhudzidwa mosavuta ndi kusintha kwa kutentha. Kapangidwe ka maziko a granite kamasiyana malinga ndi mtundu wa CMM ndi wopanga. Komabe, nazi mitundu yosiyanasiyana ya maziko a granite omwe amagwiritsidwa ntchito mu CMM.
1. Maziko Olimba a Granite: Uwu ndi mtundu wofala kwambiri wa maziko a granite omwe amagwiritsidwa ntchito mu CMM. Granite yolimba imapangidwa molingana ndi zofunikira ndipo imapereka kulimba bwino komanso kukhazikika kwa makina onse. Kukhuthala kwa maziko a granite kumasiyana malinga ndi kukula kwa CMM. Makina akakula, maziko ake amakulanso.
2. Maziko a Granite Okhala ndi Mphamvu Yochepa: Opanga ena amawonjezera prestressing ku granite slab kuti awonjezere kukhazikika kwake. Mwa kuyika katundu pa granite kenako n’kuitenthetsa, slab imakokedwa pakati kenako n’kuisiya kuti izizire mofanana ndi momwe inalili poyamba. Njira imeneyi imayambitsa kupsinjika mu granite, zomwe zimathandiza kuti ikhale yolimba, yokhazikika, komanso yokhalitsa.
3. Maziko a Granite Okhala ndi Mpweya: Ma bearing a mpweya amagwiritsidwa ntchito mu ma CMM ena kuti athandizire maziko a granite. Mwa kupopera mpweya kudzera mu bearing, granite imayandama pamwamba pake, zomwe zimapangitsa kuti ikhale yopanda kukangana ndipo motero imachepetsa kuwonongeka ndi kung'ambika kwa makina. Ma bearing a mpweya ndi othandiza makamaka mu ma CMM akuluakulu omwe amasunthidwa pafupipafupi.
4. Maziko a Granite ya Uchi: Maziko a granite ya uchi amagwiritsidwa ntchito mu ma CMM ena kuti achepetse kulemera kwa maziko popanda kusokoneza kuuma ndi kukhazikika kwake. Kapangidwe ka uchi kamapangidwa ndi aluminiyamu, ndipo granite imamatidwa pamwamba. Mtundu uwu wa maziko umapereka kugwedezeka kwabwino komanso kuchepetsa nthawi yotenthetsera ya makina.
5. Maziko a Granite Composite: Opanga ena a CMM amagwiritsa ntchito zinthu zopangidwa ndi granite composite popanga maziko. Maziko a granite amapangidwa posakaniza fumbi la granite ndi resin kuti apange zinthu zopangidwa ndi granite zopepuka komanso zolimba kuposa granite yolimba. Mtundu uwu wa maziko ndi wolimba ndipo umakhala ndi kutentha kolimba kuposa granite yolimba.
Pomaliza, kapangidwe ka maziko a granite mu CMMs kamasiyana malinga ndi mtundu wa makina ndi wopanga. Mapangidwe osiyanasiyana ali ndi ubwino ndi kuipa kosiyana, zomwe zimapangitsa kuti akhale oyenera kugwiritsidwa ntchito mosiyanasiyana. Komabe, granite ikadali imodzi mwa zipangizo zabwino kwambiri zopangira maziko a CMM chifukwa cha kuuma kwake kwakukulu, kukhazikika, komanso kuchuluka kwa kutentha kochepa.
Nthawi yotumizira: Epulo-01-2024