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Malebela a Tšeletseng a ho Khetha Mabenyane a Khauta

Batho ba ntseng ba eketseha ba qala ho reka mabenyane a khauta, ebang ke bakeng sa malapa a bona, baholo, metsoalle, kapa ho itlama ho lokile. E na le moelelo o motle le ponahalo e hlomphehang. Kahoo na u tseba ho khetha mabenyane a khauta?E na le melao e hlakileng ea logo le tag holim'a mekhabiso ea khauta. Ka kakaretso, ho tlameha ho ba le lebitso la khoutu, lebitso la thepa, letšoao la litaba, joalo-joalo. ea moetsi. Mabenyane a khauta ntle le boitsebiso bona ke sehlahisoa se sa tšoaneleheng! U se ke ua reka seo morekisi a se buang. Ha u reka mekhabiso ea khauta, ntho ea bohlokoa ka ho fetisisa eo u lokelang ho e ela hloko ke "'mala" oa eona, e leng litaba tsa khauta ka mekhabiso ea khauta.1. Sheba letšoao la lintlhaScore identification ke litaba tsa khauta ka har'a mabenyane a khauta a hlahisoang e le peresente le sekete. Mohlala, haeba G990 kapa Au990 e tšoailoe, ho bolela hore likahare tsa khauta tsa mabenyane ana a khauta ke 99%; haeba G586 kapa Au586 e tšoailoe, ho bolela hore khauta ea eona ke 58.6%. Ea pele e na le khauta e phahameng le 'mala o motle, ka sebele e theko e boima haholo. Ha u khetha, sheba feela lintlha tsa boitsebiso 'me u tla tseba likahare tsa khauta.2. Sheba letšoao la mongoloHo phaella ho letšoao la lintlha, lihlahisoa tse ling tsa khauta li tla ba le letšoao la mongolo, le bonolo le le hlakileng haholoanyane. Ho na le mantsoe a 2 feela - khauta e hloekileng (khauta e nang le khauta e seng ka tlase ho 99.0%). Ho phaella moo, ho boetse ho na le matšoao a kang Metal e Inlaid, Likete-kete tsa khauta e hloekileng, tse buang ka mekhabiso ea khauta e nang le khauta e seng ka tlase ho 99.9% kapa 99.99%. Leha ho le joalo, naha ea habo rona e se e hlakotse ho reha mabitso a tšepe e khabisitsoeng le likete tsa khauta e hloekileng, 'me matšoao ana a mabeli ha a sa tla hlola a hlaha mekhabisong ea khauta.Bophahamo ba khauta ke 19.32g/cm3, e fetang habeli ho teteana ha koporo. . Khauta letsohong le na le maikutlo a ho oa le koporo letsohong le boima empa ntle le maikutlo a ho oa. Bohloeki ba khauta e hloekileng le mabenyane a khauta a tiileng a phahame haholo, a tsitsitse haholo. Molumo oa sefaha sa moetlo oa mabenyane o oelang kapa o thulanang o tla koaleha 'me o tsitsitse, o na le molumo oa ho otla, 'me o ke ke oa sisinyeha ha o oela; boleng bo futsanehileng, bohloeki bo tlaase esita le ho lula ha khauta ea bohata kapa ho thulana, e tla hlahisa molumo oa tšepe oa "dangdang", ka linako tse ling o tla otla molumo, 'me o tla otla ka mor'a ho lula. Empa u se ke ua e otla ka matla. Hlokomela deformation.Sheba 'mala le ho benya. Mabenyane a khauta a nang le 'mala o mofubelu le o mosehla ke a molemo ka ho fetisisa, empa hape ela hloko ho ela hloko ponahalo ea' mala oa sehlahisoa, mebala e mebe ke cyan e lefifi. Mekhabiso e meng e lerootho haholo ka 'mala joalo ka' mala oa pente o fafalitsoeng. Etsa bonnete ba hore o e ama ka letsoho ho bona hore na tiiso e ntle, haeba ho na le li-welds tse hlephileng, haeba ho robehile, haeba ho le thata, kapa haeba konopo ho bonolo ho oela, tsena tsohle li hloka ho hlahloba ka hloko. Ka nako e ts'oanang, sefaha sa khauta se hloekisitsoeng se entsoe habonolo, 'me se tlameha ho bonoa hore na sebopeho ka kakaretso se holofetse kapa che. Sebopeho sa bokaholimo ba mabenyane a khauta se ke ke sa hlokomolohuoa. Hoa hlokahala ho khetha mabenyane a nang le bokaholimo bo hlakileng, khanya e ntle esita le sebopeho. Nakong ea ho reka, u lokela ho ela hloko hore na likhahla tsa mabenyane li boreleli, mabenyane a matle a entsoe ka mokhoa o tsotehang.Mabenyane a khauta a bonolo ho khumama, a hloekile khauta, a bonolo haholoanyane. Mabenyane a khauta a tiileng a na le boima ba 2,5, bo batlang bo lekana le lenala la motho, kahoo lipekere li ka sebelisoa ho hula matšoao a matle. Ha ho bapisoa le litšepe tse ling, ho thata ho koba (e loketseng ligrama tse nyane tsa mekhabiso ea khauta e boima, joalo ka ligrama tse kholo tsa mekoallo ea khauta e ke keng ea menoa).

Malebela a Tšeletseng a ho Khetha Mabenyane a Khauta 1

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Ho tloha ka 2019, kopana le mabenyane a thehiloe Guangzhou, China, Jeremane e hlahisang mabenyane. Re khoebo ea mabenyane e kopanang le moralo oa ho kopanya, tlhahiso le thekiso.


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