Lisebelisoa tsa Tungsten Carbide Wear le lisebelisoa tse shebaneng le Harding
Tlhaloso e Khutšoanyane:
* Tungsten Carbide, setlamo sa cobalt
* Lisebelisuoa tsa Sinter-HIP
* Tobetsa ka ho iketsa
* Khanyetso e phahameng ea ho apara
Tungsten carbide hard alloy e etselitsoe ka ho khetheha hore e hane ho bola, ho khojoa, ho roala, ho ferekana, ho thella le ho ama ts'ebeliso ea lisebelisoa tsa lebopong le lebopong le kaholimo le ka tlase ho leoatle.
Tungsten carbide ke motsoako oa lik'hemik'hale oa inorganic o nang le lipalo tsa tungsten le liathomo tsa carbon. Tungsten carbide, e tsejoang hape e le "samente carbide", "hard alloy" kapa "hardmetal", ke mofuta oa lintho tse entsoeng ka metallurgic tse nang le tungsten carbide powder (chemical formula: WC) le binder tse ling (cobalt, nickel. joalo-joalo). e ka hatelloa le ho etsoa ka libopeho tse ikhethileng, e ka siloa ka nepo, 'me e ka tšeloa kapa ea lokisetsoa litšepe tse ling. Mefuta e fapaneng le limaraka tsa carbide li ka etsoa joalo ka ha ho hlokahala hore li sebelisoe ts'ebelisong e reriloeng, ho kenyelletsa indasteri ea lik'hemik'hale, oli le khase le marine joalo ka lisebelisoa tsa merafo le ho seha, hlobo le ho shoa, likarolo tsa ho roala, jj.
Tungsten carbide e sebelisoa haholo mecheng ea indasteri, ho roala lisebelisoa tse hanyetsanang le ho bola. Tungsten carbide ke thepa e ntle ka ho fetisisa ea ho hanela mocheso le ho robeha ha thepa eohle e thata ea sefahleho.
Lisebelisoa tsa tungsten carbide li sebelisetsoa ho khaola ka har'a casing ea tšepe le li-plug le ho tlosa litšila tse ka tlaase. Ho ka hlahisoa mefuta e fapaneng ea lisekoere, tse chitja, tse halofo tse pota-potileng. Thepa e sefahleho se thata e sebelisoa bakeng sa welding e hahiloeng holim'a metsi. Tungsten Carbide Stabilizer Inserts For Wear Protection of Drill Bits.Li-insert li behiloe ka mokhoa o ts'oanang le ho kenngoa ho tloaelehileng ho se nang mekhoa e khethehileng e hlokahalang. Tile ea carbide e sintered ke carbide e entsoeng ka samente e mahoashe, e nang le thepa ea boima bo phahameng le matla a matle a ho phunyeha, hammoho le ho hanyetsa ho bola, ho hanyetsa acid le alkali, bophelo bo bolelele ba tšebeletso. N&D carbide e etsa li-carbide tsa boleng bo holimo tse entsoeng ka samente bakeng sa lipampiri tsa stabilizer.
