Melemo, mathata, le liphapang lipakeng tsa tšepe ea lebelo le phahameng le carbide e entsoeng ka samente.

2022-02-24 Share

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Melemo, mathata, le liphapang lipakeng tsa tšepe ea lebelo le phahameng le carbide e entsoeng ka samente.

1. Tšepe ea lebelo le phahameng:

Tšepe ea lebelo le phahameng ke tšepe e nang le k'habone e phahameng le alloy e phahameng. Ho latela sebopeho sa lik'hemik'hale, e ka aroloa ka letoto la li-tungsten le litšepe tsa molybdenum, 'me ho ea ka ts'ebetso ea ho itšeha, e ka aroloa ka tšepe e tloaelehileng ea lebelo le phahameng le ts'ebetso e phahameng ea lebelo le holimo. Litšepe tsa lebelo le phahameng li tlameha ho matlafatsoa ke kalafo ea mocheso. Boemong bo tingoeng, tšepe, chromium, karolo ea tungsten le k'habone ka sebopeho sa tšepe se lebelo le phahameng haholo, se ka ntlafatsang ho hanyetsa ha tšepe (bothata bo ka fihla HRC64-68).

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Karolo e 'ngoe ea tungsten e qhibiliha ka har'a matrix' me e eketsa boima bo bofubelu ba tšepe. Boima bo bofubelu ba tšepe e phahameng ka potlako bo ka fihla likhato tse 650. Tšepe ea lebelo le phahameng e na le matla a matle le ho tiea. Ka mor'a ho otlolla, bohale ba ho itšeha bo bohale 'me boleng bo tsitsitse. Hangata e sebelisoa ho etsa lisebelisoa tse nyenyane, tse rarahaneng.

2. Carbide e entsoeng ka samente:

Cemented carbide ke micron-order refractory high-hardness metal carbide powder, e entsoeng ka ho thunngoa ka mocheso o phahameng le khatello e phahameng ka cobalt, molybdenum, nickel, joalo-joalo e le tlamahano. Likahare tsa li-carbide tse nang le mocheso o phahameng ka har'a carbide e entsoeng ka samente li feta tsa tšepe e phahameng, e nang le boima bo phahameng (HRC75-94) le ho hanyetsa ho apara hantle.

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Hard alloy red hardness e ka fihla likhato tse 800-1000. Lebelo la ho itšeha la carbide e entsoeng ka samente ke makhetlo a 4-7 ho feta a tšepe e phahameng. Bokhoni bo phahameng ba ho itšeha.

Carbide e entsoeng ka samente e na le boima bo phahameng, matla, ho se mamelle, le ho hanyetsa ho bola, 'me e tsejoa e le "meno a indasteri". E sebelisoa ho etsa lisebelisoa tsa ho itšeha, lithipa, lisebelisoa tsa cobalt le likarolo tse sa sebetseng, 'me e sebelisoa haholo sesoleng, sefofaneng le sefofaneng, ho sebetsa ka mechine, metallurgy, ho cheka oli, lisebelisoa tsa merafo, puisano ea elektroniki, kaho le masimo a mang. ka nts'etsopele ea liindasteri tse tlase, tlhokahalo ea 'maraka ea carbide e entsoeng ka samente e ntse e eketseha. 'Me nakong e tlang, ho etsoa ha libetsa le lisebelisoa tsa theknoloji e phahameng, tsoelo-pele ea mahlale a morao-rao le thekenoloji, le tsoelo-pele e potlakileng ea matla a nyutlelie e tla eketsa haholo tlhokahalo ea lihlahisoa tsa boleng bo phahameng le tse tsitsitseng tsa carbide. .

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