Kutha kwa mchenga woyera wa corundum ndi zomwe zimachititsa

Kutha kwa mchenga woyera wa corundum ndi zomwe zimachititsa

Monga zinthu wamba akupera, mchenga woyera wa corundum imagwira ntchito yofunika kwambiri pakupanga mafakitale. Maonekedwe ake apadera a thupi ndi mankhwala amachititsa kuti azigwiritsidwa ntchito kwambiri pogaya, kupukuta, kudula ndi zina. Nkhaniyi ifotokoza mwatsatanetsatane kuthekera kogaya kwa mchenga woyera wa corundum ndi zomwe zimachititsa, kuti apereke chidziwitso chothandiza pa kafukufuku ndi ntchito m'madera okhudzana.

1. Basic katundu wamchenga woyera wa corundum

Mchenga woyera wa corundum ndi mtundu wa mchenga wopangidwa ndi alumina monga gawo lalikulu, lomwe lili ndi makhalidwe a kuuma kwakukulu, kukana kuvala kwambiri komanso kukhazikika kwa mankhwala. Mawonekedwe ake a tinthu amakhala pafupifupi ozungulira kapena polyhedral, kotero kuti amatha kusintha bwino pamwamba pa workpiece panthawi yopera ndikuwongolera kugaya bwino. Kuonjezera apo, kuuma kwa mchenga woyera wa corundum kumakhala kochepa, ndipo kumatha kudzinola bwino panthawi yopera, kupangakugaya ntchito bwino.

2. Kutha kugaya kwamchenga woyera wa corundum

Kutha kugaya kwa mchenga woyera wa corundum kumawonekera makamaka muzinthu izi:

• 1. Kuchita bwino kwambiri: Chifukwa cha kuuma kwakukulu ndi kudzikuza kwa mchenga woyera wa corundum, zimatha kuchotsa mwamsanga zinthu zomwe zili pamtunda wa workpiece panthawi yopera, kupititsa patsogolo kukonza bwino.
• 2. Mwatsatanetsatane kwambiri: Mawonekedwe a tinthu ndi kuuma kwa mchenga woyera wa corundum amagawidwa mofanana, kotero kuti kulondola kwapamwamba kungapezeke panthawi yopera.
• 3. Kugwiritsa ntchito mwamphamvu:Mchenga woyera wa corundumndi yoyenera kugaya ndi kupukuta kwa zinthu zosiyanasiyana, monga zitsulo, zopanda zitsulo, zoumba, etc.

3. Zinthu zomwe zimakhudza luso lakupera la mchenga woyera wa corundum

Kutha kwa mchenga woyera wa corundum kumakhudzidwa ndi zinthu zambiri, makamaka kuphatikizapo zotsatirazi:

• 1. Kukula kwa tinthu ting'onoting'ono: Kukula kwa tinthu ndi chinthu chofunikira kwambiri chomwe chimakhudza luso lakupera mchenga woyera wa corundum. Tinthu tating'onoting'ono tating'onoting'ono, tinthu tating'onoting'ono tating'onoting'ono tating'onoting'ono tating'onoting'ono, komanso kugaya bwino kwambiri. Komabe, kukula kwa tinthu kakang'ono kwambiri kungayambitse kutentha kwakukulu panthawi yopera, zomwe zimakhudza ubwino wa workpiece. Choncho, kusankha bwino tinthu kukula ndi chinsinsi kusintha akupera dzuwa ndi khalidwe.
• 2. Kuuma: Kuuma kwa mchenga woyera wa corundum kumakhudza mwachindunji mphamvu yake yopera. Mchenga woyera wa corundum wokhala ndi kuuma pang'ono umatha kudzinola bwino panthawi yopera ndikuwongolera bwino pogaya. Komabe, kuuma kwambiri kungayambitse zikanda kapena kuwonongeka pamwamba pa chogwirira ntchito, zomwe zimakhudza kukonzedwa bwino.
• 3. Maonekedwe a tinthu ting'onoting'ono: Mchenga woyera wa corundum umakhudzanso mphamvu yake yopera. Pafupifupi ozungulira kapena polyhedral tinthu akalumikidzidwa bwino atengere workpiece pamwamba ndi bwino akupera dzuwa. Komanso, tinthu mawonekedwe adzakhudzanso kutentha kugawa pa akupera ndi roughness wa workpiece pamwamba.
• 4. Mankhwala opangidwa ndi chiyero ndi chiyero: Kupangidwa kwa mankhwala ndi chiyero cha mchenga woyera wa corundum kudzakhudzanso mphamvu yake yopera. Mchenga woyera kwambiri wa corundum uli ndi kukhazikika kwamankhwala komanso kukana kuvala, zomwe zimatha kupititsa patsogolo ntchito yabwino yakupera komanso mtundu wa workpiece.
• 5. Kugaya zofalitsa ndi ndondomeko: Kupukuta zofalitsa (monga madzi, mafuta, ndi zina zotero) ndi magawo a ndondomeko (monga kugaya kuthamanga, kuthamanga, ndi zina zotero) kudzakhudzanso luso lakupera mchenga woyera wa corundum. Wololera akupera TV ndi ndondomeko magawo akhoza kusintha akupera dzuwa ndi khalidwe, ndi kuchepetsa matenthedwe kuwonongeka ndi breakage pa workpiece pamwamba.

Monga chinthu chofunikira chopera, mchenga woyera wa corundum umagwira ntchito yofunika kwambiri pakupanga mafakitale. Kutha kwake kugaya kumakhudzidwa ndi zinthu zambiri, kuphatikiza kukula kwa tinthu, kuuma, mawonekedwe a tinthu, kapangidwe kake ndi chiyero, komanso kugaya media ndi magawo azinthu. Kuti apereke masewera athunthu ku luso logaya la mchenga woyera wa corundum, m'pofunika kusankha mchenga woyera wa corundum ndi zipangizo zina zothandizira malinga ndi zofunikira zogwirira ntchito ndi mawonekedwe a workpiece, ndikuyika ndondomeko yoyenera. Pa nthawi yomweyo, m'pofunikanso kulabadira kulamulira kuwonongeka matenthedwe ndi kusweka kwa workpiece pamwamba pa akupera ndondomeko kuonetsetsa processing khalidwe ndi dzuwa. M'tsogolomu, ndi kupita patsogolo kosalekeza kwa sayansi ndi luso lamakono komanso kugwiritsa ntchito zipangizo zatsopano, luso logaya ndi minda yogwiritsira ntchito mchenga wa corundum woyera idzakulitsidwa ndikuwongoleredwa.