Njerwa Zapamwamba za Alumina 40 PPI Tsegulani Sefa ya Foam ya Ceramic Honeycomb ya Investment Aluminium Alloy Casting
Dzina mankhwala: alumina thovu ceramic fyuluta mbale
Mankhwala specifications: kutalika 584mm * m'lifupi 584mm * makulidwe 50mm
Pporosity 50 ppi
Mtundu wa malonda: woyera
Kapangidwe ka mankhwala: AL2O3
Mbali ndi Ubwino:
Fyuluta ya thovu ya ceramic ili ndi mawonekedwe a kulemera kopepuka, mphamvu yayikulu, malo akulu enieni, porosity yayikulu, kukana kwa dzimbiri, mphamvu yakutentha kwambiri ndi zina zotero.
Iwo ali lotseguka selo dongosolo, amene akhoza kusonkhanitsa okwana padziko dera slag, ndipo akhoza kuchotsa inclusions yaing'ono adsorbed kwa mkati pore pamwamba pa pepala fyuluta, kuti madzi zitsulo ndi khola kupanga.
Ndiwokhudzidwa kwambiri ndi zolakwika zomwe zimayambitsidwa ndi zonyansa, fyuluta ya thovu ingathandize kusintha khalidwe la kuponyera ndikuchepetsa kuchepetsa kukana, kuchotsa bwino zowonongeka zamtundu wa mankhwala - dzenje la slag, trachoma, dzenje la mpweya ndi mavuto ena abwino.
Kugwiritsa ntchito fyuluta ya thovu ya ceramic
1. Yeretsani madzi osungunuka achitsulo
2. Sambani dongosolo kuthira
3. Kupititsa patsogolo kapangidwe ka metallographic
4. Kuchepetsa inclusions mu kuponyera
5. Kupititsa patsogolo kuponya khalidwe mlingo
6. Chepetsani vuto la reoxidation mkati mwa castings
7. Chepetsani zolakwika zapamtunda za castings mutatha kukonza
Chitsogozo chosankha ma ceramics a thovu
Ndikofunikira kwambiri kusankha ndi kupanga mtundu fyuluta ndi chofukizira fyuluta molondola monga kuponya mtundu ndi kuthira kulemera.
Mfundo yaikulu ndi yakuti dongosolo lonse la gating liyenera kukhala lopanda mphamvu kuti liwonetsetse kuti zitsulo zamadzimadzi zidzadzaza bwino.
Mfundo zazikuluzikulu ndi (chiwerengero cha chigawo chodutsa):
F Wothamanga wowongoka: F sefa kutsogolo: F sefa kumbuyo: F Wothamanga: F wothamanga mkati = 1:4:1.75:1.1:1.2
Ntchito:
Amagwiritsidwa ntchito kwambiri poponya chitsulo, chitsulo choponyera, kuponyera mkuwa ndi aluminiyamu.






