Ubwino Wogwiritsa Ntchito Mawotchi a Granite mu Makina a CNC.

 

M'dziko la makina a CNC (Computer Numerical Control), kulondola komanso kulimba ndikofunikira. Chimodzi mwazofunikira kwambiri pankhaniyi ndikukhazikitsa zida zamakina a granite. Pali maubwino ambiri ogwiritsira ntchito granite mu makina a CNC, motero akukhala otchuka kwambiri pakati pa opanga ndi mainjiniya.

Choyamba, granite imadziwika ndi kukhazikika kwake kwapadera. Mosiyana ndi zida zachikhalidwe monga chitsulo kapena aluminiyamu, granite sivuta kukulitsa ndi kutsika kwamafuta. Mbaliyi imatsimikizira kuti makina a CNC amakhalabe olondola pamitundu yosiyanasiyana ya kutentha, yomwe ndi yofunika kwambiri pakugwiritsa ntchito molondola kwambiri. Kulimba kwachilengedwe kwa granite kumathandizanso kuchepetsa kugwedezeka panthawi ya makina, zomwe zimapangitsa kuti pamwamba pazikhala bwino komanso kulolerana kwambiri.

Ubwino wina wofunikira wa zida za granite ndikukana kwawo kuvala ndi kung'ambika. Granite ndi chinthu cholimba mwachilengedwe, zomwe zikutanthauza kuti imatha kupirira kukonzedwa mwankhanza popanda kuwonongeka kwakukulu. Kukhazikika kumeneku kumatanthauza kuti makina a CNC amakhala nthawi yayitali, kuchepetsa ndalama zosamalira komanso nthawi yopuma. Kuonjezera apo, chikhalidwe chopanda porous cha granite chimapangitsa kuti chisamawonongeke ndi kuwonongeka kwa mankhwala, kuonjezeranso moyo wautali m'madera osiyanasiyana a mafakitale.

Zigawo za granite zimaperekanso zinthu zabwino zochepetsera. Kutha kuyamwa kugwedezeka kumathandizira kuchepetsa kusokonezeka kwakunja, kuwonetsetsa kuti zida zamakina a CNC zimagwira ntchito bwino komanso moyenera. Izi ndizopindulitsa makamaka pamakina othamanga kwambiri pomwe kulondola ndikofunikira.

Kuphatikiza apo, kukongola kokongola kwa granite sikunganyalanyazidwe. Kukongola kwake kwachilengedwe kumawonjezera kukhudza kwamakina a CNC, ndikupangitsa kuti ikhale njira yabwino kwa opanga kuti awonjezere chithunzi chawo.

Mwachidule, ubwino wogwiritsa ntchito makina a granite mu makina a CNC ndi omveka. Kuchokera kukhazikika komanso kulimba mpaka kukhathamiritsa kwapamwamba komanso kukongola, granite ndi chinthu chomwe chimatha kupititsa patsogolo magwiridwe antchito komanso moyo wautali wamakina anu a CNC, ndikupangitsa kuti ikhale ndalama mwanzeru pantchito iliyonse yopanga.