Kodi zinthu zomwe zili pansi pa granite zimakhudza bwanji kukhazikika kwake kwa nthawi yayitali komanso kulondola kwake?

Mtundu ndi mtundu wa zinthu za granite zomwe zimagwiritsidwa ntchito ngati maziko a makina oyezera (CMM) ndizofunikira kwambiri pa kukhazikika kwake kwa nthawi yayitali komanso kulondola kwake. Granite ndi chinthu chodziwika bwino chomwe chimasankhidwa chifukwa cha zinthu zake zabwino monga kukhazikika kwakukulu, kukulitsa kutentha pang'ono, komanso kukana kuwonongeka ndi dzimbiri. M'nkhaniyi, tifufuza momwe mitundu yosiyanasiyana ya zinthu za granite ingakhudzire kukhazikika ndi kulondola kwa CMM.

Choyamba, ndikofunikira kumvetsetsa kuti si zipangizo zonse za granite zomwe zili zofanana. Granite imatha kusiyana malinga ndi momwe imagwirira ntchito komanso momwe imagwirira ntchito kutengera malo omwe imachokera, mtundu wake, komanso njira yopangira. Ubwino wa zinthu za granite zomwe zimagwiritsidwa ntchito udzatsimikizira kukhazikika ndi kulondola kwa CMM, zomwe ndizofunikira kwambiri pakupanga ndi kukonza zinthu molondola.

Chinthu chimodzi chofunikira kuganizira ndi kuchuluka kwa quartz mu granite. Quartz ndi mchere womwe umayambitsa kuuma ndi kulimba kwa granite. Granite yapamwamba kwambiri iyenera kukhala ndi quartz yosachepera 20% kuti iwonetsetse kuti zinthuzo ndi zolimba komanso zitha kupirira kulemera ndi kugwedezeka kwa CMM. Quartz imaperekanso kukhazikika kwa miyeso, komwe ndikofunikira pakuyeza molondola.

Chinthu china choyenera kuganizira ndi kuchuluka kwa ma porosity a granite. Granite yokhala ndi ma porosity imatha kuyamwa chinyezi ndi mankhwala, zomwe zingayambitse dzimbiri ndi kusintha kwa maziko. Granite yabwino iyenera kukhala ndi ma porosity ochepa, zomwe zimapangitsa kuti isalowerere madzi ndi mankhwala. Izi zimapangitsa kuti CMM ikhale yolimba komanso yolondola pakapita nthawi.

Kumalizidwa kwa maziko a granite n'kofunikanso. Maziko a CMM ayenera kukhala ndi mawonekedwe osalala bwino kuti makinawo akhale olimba komanso olondola. Ndi mawonekedwe otsika, mazikowo amatha kukhala ndi mabowo, mikwingwirima, ndi zolakwika zina pamwamba zomwe zingasokoneze kukhazikika kwa CMM.

Pomaliza, ubwino wa zinthu za granite zomwe zimagwiritsidwa ntchito mu CMM umakhala ndi gawo lofunika kwambiri pakukhazikika kwake kwa nthawi yayitali komanso kulondola kwake. Granite yapamwamba kwambiri yokhala ndi quartz yoyenera, porosity yochepa, komanso mawonekedwe osalala bwino a pamwamba pake apereka kukhazikika ndi kulondola kwabwino kwambiri pakugwiritsa ntchito kuyeza. Kusankha wogulitsa wodalirika yemwe amagwiritsa ntchito granite yapamwamba kwambiri popanga makina awo oyezera kudzaonetsetsa kuti CMM ikhala ndi moyo wautali komanso kuyeza kolondola nthawi zonse.