Kamano e Pakeng tsa ho thatafala le ho roala Resistance bakeng sa Tungsten Carbide

2022-05-19 Share

Kamano e Pakeng tsa ho thatafala le ho roala Resistance bakeng sa Tungsten Carbide

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Ho hanyetsa ho roala ho bolela bokhoni ba ho hanela likhohlano, 'me tungsten carbide, thepa e sebelisoang haholo, e na le khanyetso e phahameng ea ho apara. Kamano ke efe lipakeng tsa ho thatafala le ho haneloa ha tungsten carbide?


Ka kakaretso, ha boima bo le holimo, ho molemo ho feta ho hanyetsa. Ha likaroloana tsa tšepe ea tungsten li le nyane, li na le boima bo phahameng le ho hanyetsa ho apara hantle. Ho hanyetsa ho roala ha carbide e entsoeng ka samente ho amana le karolo e teng ea titanium carbide le cobalt carbide. E tla ba boima bo phahameng le ho hanyetsa ho apara hantle, ka titanium carbide e ngata le cobalt e fokolang.

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Tungsten carbide e ka fihla ho 86 HRA ho isa ho 94 HRA ka mocheso oa kamore, e lekanang le 69 ho isa ho 81HRC. Boima bo phahameng bo ka bolokoa ho 900 ho isa ho 1000 ° C ka khanyetso e ntle ea ho apara. Carbide e entsoeng ka samente e entsoe ke letoto la li-carbide tsa tšepe tse refractory tse kang WC, TiC, NBC, le Vc ka mokhoa oa phofo oa metallurgical e le binder. Ha e bapisoa le thepa e thata haholo, e na le boima bo phahameng. Ha e bapisoa le tšepe ea lebelo le phahameng, e na le boima bo phahameng 'me e apara ho hanyetsa.


Ho thatafala ke sesupo sa bohlokoa sa ts'ebetso ea ho lekanya lisebelisoa tsa tšepe, e leng bokhoni ba thepa ho hanela deformation ea elastic, deformation ea polasetiki le tšenyo. Haeba lintlha tse ling li e-s'o nahanoe, kamano pakeng tsa ho thatafala le ho apara ho hanyetsa ke hore ha boima bo phahame, ho molemo ho hanyetsa ho apara. Thepa e tšoanang e na le mekhoa e fapaneng ea phekolo ea holim'a metsi, 'me ho thatafala ho lekana le ho hanyetsa ho apara.

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Leha ho le joalo, thepa e nang le khanyetso e ntle ka ho fetisisa ea ho apara e ka 'na ea se ke ea e-ba le boima bo phahameng. Ka mohlala, ho thatafala ha tšepe ea tšepe e leng ntho e tloaelehileng e sa tsitsang ha e phahame.


Boima bo phahameng le ho hanyetsa ho khabane ka ho fetisisa ke litlhoko tsa motheo. Ho ea ka ts'ebetso e khethehileng ea tlhahiso ea likarolo tsa carbide, ZZBETTER e amohela mokhoa oa setsebi oa HIP sintering. Ha sekheo se kenngoe ka sebopeho, khoele e ka hare e bopa ka mokhoa o hlakileng, e leng ntho e loketseng ho phethoa ka mokhoa o nepahetseng. Sena se matla haholo bakeng sa tungsten carbide blank sintering mme se laola ka nepo ho nepahala ha likarolo tsa liaparo tsa carbide.


Haeba u thahasella lihlahisoa tsa tungsten carbide 'me u batla boitsebiso bo eketsehileng le lintlha tse ling, u ka RE THUTA ka mohala kapa ka poso ka ho le letšehali, kapa U RE THUSE MAIL botlaaseng ba leqephe.

RE THUSOE MOSE
Ka kopo, romella molaetsa 'me re tla khutlela ho uena!