Kupititsa patsogolo magwiridwe antchito a mankhwala: Zifukwa zogwiritsira ntchito brown corundum m'malo mwa zinthu zina zochotsera ululu
Mu mafakitale opanga zinthu, kusankha zinthu zoduladula kumathandiza kwambiri pakukonza bwino ntchito ya zinthu. M'zaka zaposachedwapa, brown corundum pang'onopang'ono yakhala njira yabwino kwambiri yosinthira zinthu zina zachikhalidwe zoduladula ndi ubwino wake wapadera komanso makhalidwe ake. Nkhaniyi ifotokoza mwatsatanetsatane chifukwa chake kusankha brown corundum ngati chinthu choduladula kungawongolere kugwira ntchito bwino kwa zinthu, komanso momwe zimagwiritsidwira ntchito komanso momwe zimakhudzira kupanga zinthu.
Makhalidwe a corundum ya bulauni
Monga mtundu watsopano wa abrasive, brown corundum ili ndi makhalidwe awa:
1. Kuuma kwambiri: Kulimba kwa corundum yofiirira ndikwabwino kwambiri kuposa zinthu zina zachikhalidwe zopukutira, zomwe zingathandize kwambiri kupukutira bwino komanso ubwino wa zinthu.
2. Kukana kuvala bwinoKapangidwe kake kapadera kamathandiza kuti kakhalebe ndi mphamvu yopukutira bwino pakagwiritsidwa ntchito kwa nthawi yayitali.
3. Yosamalira chilengedwe komanso yopanda kuipitsa: Fumbi ndi zinyalala zomwe zimapangidwa ndi corundum yofiirira panthawi yopanga sizikhudza kwambiri chilengedwe, zomwe zimakwaniritsa zofunikira zoteteza chilengedwe m'mafakitale amakono.
4. Kugwiritsa ntchito ndalama zambiriNgakhale kuti mtengo woyambirira wa brown corundum ukhoza kukhala wokwera pang'ono, nthawi yayitali komanso kugwira ntchito bwino kumapangitsa kuti mtengo wake wonse ukhale wokwera kwambiri kuposa mankhwala ena achikhalidwe.
Ubwino wosintha zinthu zina zoletsa kuuma
Poyerekeza ndi zinthu zina zachikhalidwe monga mchenga wa quartz, silicon carbide, ndi zina zotero, brown corundum ili ndi ubwino wotsatira:
1. Kuchita bwino kwambiri: Kulimba kwambiri komanso kusatha kwa corundum yofiirira kumathandiza kuti ichotse zinthu mwachangu panthawi yopera ndikuwonjezera magwiridwe antchito.
2. Ntchito zosiyanasiyana: Brown corundum ndi yoyenera kukonzedwa ndi zitsulo zosiyanasiyana ndi zinthu zopanda chitsulo, kuphatikizapo chitsulo, zitsulo zopanda chitsulo, alloys, galasi, zoumbaumba, ndi zina zotero.
3. Kugwiritsa ntchito bwino ndalamaNgakhale mtengo woyambirira wa brown corundum ukhoza kukhala wokwera pang'ono, kugwira ntchito kwake bwino komanso kukhala ndi moyo wautali kumapangitsa kuti mtengo wake ukhale wokwera kwambiri kuposa mankhwala ena achikhalidwe omwe amagwiritsidwa ntchito kwa nthawi yayitali.
4. Ubwino woonekeratu woteteza chilengedweKupanga ndi kugwiritsa ntchito brown corundum kumawononga chilengedwe pang'ono, zomwe zimakwaniritsa zofunikira zoteteza chilengedwe m'makampani amakono.