The fapaneng thepas ea mekoallo ea ho otlaitshetlehileholim'a lithupa ka boeona,eo ka khonae ka etsoa ka tšepe ea manganese, tšepe ea sebopeho sa martensitic (martensitic steel), tšepe ea chrome, kapa metsoako ea tšepe ea matrix (MMC, joalo ka ceramic).Li-MMC li entsoe ka mefuta e fapaneng ea tšepe le mefuta e ikhethang ea ceramic.
Ha ts'ebetso ea ho hanyetsa (bothata) ea thepa ea tšepe e ntse e eketseha, ho tiea (ho hanyetsa tšusumetso) hangata ho tla fokotseha.
The apara-hanyetsanangce eamanganesetshepetlaho tloha mosebetsingthatafatsa. The bokahodimo tlasa matla hlahisa sebopeho thatafatsa tlasa tshusumetso morwaloleextrusion morwalo. The qalo thatafalotsamanganesetšepe keka200 HV (20 HRC,ho latelaho Rockwellthatafalo teko), and eonatshusumetsomatla keka250 J/cm2.Kamorasebetsathatafatsa, theqalo thatafalo nyollelos hosebetsa thatafalo eokeka500 HV (50 HERC), nakong eotheKenella setsi karolontsemasallathemolemo boimanaeatshepe thepa ho tlohaha sethatafatsaed.Thebotenya and eathatafalotsabobek-thatalera itshetlehiles hokopole eamofutaeamanganese tshepe.Thebotenyatsathatanedlerakeka10 limilimithara.
Manganesetšepe,eo e na leatelele historiea tšebeliso, hona joalehaholoholo sebedisoabakeng samohlahare poleitis, ho tsamaya khounes lekgetlas eamoqhobis.Bakeng satshusumetso moqhobi, ho khothaletsoa feela ho sebelisa mekoallo ea tšepe ea manganeseneng ho thuba thepas ka liaparo tse tlase -timetsangho ae kgolo chelete,joaloas lejoe la mokoetla.
The khabone in chrometšepe keka lik'hemik'hale tlamisitsoehosebopehoeachromium carbide.The wear-resistanceea tšepe ea chrome e thehiloe haholo-holo hosebopehoea theke li-carbides tse thata.The offseteaboemole offsetpakeng tsa leras is thibela nakong chesang ho sebetsa, joalo ho fumana hodimo matlaletlase boimana.Hothibelathethepa ho tlohaho ba brittle, the blow bartlamehabetshebetsoed ka mocheso phekolo,eo tlamehabeetsoa ho latelaho eaka thata ho futhumatsa mochesoleannealingnako.
Nako ea poso: Jul-28-2021