Ukuvela kwe-Tungsten Carbide Composite Rods

Isingeniso:

Izinduku eziyinhlanganisela ye-Tungsten carbide zibone ukuvela kwemvelo okumangalisayo phakathi neminyaka edlule, ziguqula izimboni ezahlukahlukene ngezakhiwo zazo ezihlukile. Lezi zinduku eziyinhlanganisela, ezakhiwe ngezinhlayiya ze-tungsten carbide ezishumekwe ku-metallic matrix, ziye zavela njengesixazululo sokuthuthukisa ukusebenza kahle nokuhlala isikhathi eside ekusetshenzisweni okudingayo. Lesi sihloko sihlola ukuvela kwezinduku ze-tungsten carbide composite kanye nomthelela wazo obalulekile ezimbonini.

Ukuthuthukiswa Kwasekuqaleni:

Uhambo lwezinduku eziyinhlanganisela ye-tungsten carbide lwaqala ngokuthuthukiswa kwe-carbide enosimende ekuqaleni kwekhulu lama-20. Ososayensi bathole ukuthi i-tungsten carbide, inhlanganisela yekristalu eqinile futhi ehlala isikhathi eside, ingahlanganiswa ne-metallic binder ukuze kwakhe into eqine ngendlela emangalisayo futhi engagugi. Le mpumelelo yokuqala yabeka isisekelo sentuthuko eyalandela emkhakheni.

Ukuthuthukiswa Kokubunjwa:

Njengoba ubuchwepheshe buqhubeka, abacwaningi bagxile ekuthuthukiseni ukwakheka kwezinduku ze-tungsten carbide composite ukuze kuzuzwe izakhiwo eziphakeme. Bazame ngezilinganiso ezihlukene zezinhlayiya ze-tungsten carbide nezibophezelo, belungisa kahle ibhalansi phakathi kokuqina, ukuqina, kanye nokusebenziseka kalula. Ngokucwaninga nokuthuthuka okucophelela, izinduku eziyinhlanganisela ezinamandla athuthukisiwe, ukumelana nokugqokwa, nokuzinza kokushisa kwafinyelelwa.

Ukuthuthukiswa Kwezinqubo Zokukhiqiza:

Ukuthuthuka kwezinqubo zokukhiqiza kwadlala indima ebalulekile ekuthuthukisweni kwezinduku eziyinhlanganisela ye-tungsten carbide. Amasu endabuko afana ne-powder metallurgy acwengisiswa, okuvumela ukulawula okungcono ukusatshalaliswa kwezinhlayiya ze-tungsten carbide ngaphakathi kwe-matrix. Izindlela zesimanje ezifana ne-sintering ethuthukisiwe kanye nokucindezela kwe-isostatic okushisayo kwathuthukisa nakakhulu ukuminyana nokwakheka kwezinti eziyinhlanganisela. Lezi zinqubo zokukhiqiza ezicolisisiwe zaholela ekwandeni kokusebenza okuphelele nokuthembeka kwezinduku.

Izicelo kuzo zonke izimboni:

Izinduku ezihlanganisiwe ze-Tungsten carbide zithole ukusetshenziswa okubanzi kuzo zonke izimboni ezahlukahlukene. Emkhakheni wezimayini nowokwakha, lezi zinduku zisetshenziselwa ukumba nokusika amathuluzi, anikeza ukumelana nokugqokwa okukhethekile nokuphila isikhathi eside. Imboni yokukhiqiza iwasebenzisa ekusebenzeni komshini, lapho ubulukhuni obuphakeme be-tungsten carbide buhlinzeka ngokuphila kwamathuluzi okuhle kakhulu. Ukwengeza, baqashwe ezingxenyeni ezigqokwayo zokuhlola uwoyela negesi, ama-blade okusika ukuze kwenziwe ukhuni, ngisho nasezintweni zezokwelapha nezamazinyo.

Ukuthuthuka kwe-Coating Technologies:

Ukuze kuthuthukiswe ukusebenza kwezinduku eziyinhlanganisela ye-tungsten carbide, ososayensi nonjiniyela baye bathuthukisa ubuchwepheshe bokuhlanganisa obuphambili. Lezi zimbotshana, njenge-carbon-like diamond (DLC) ne-titanium nitride (TiN), zinikeza isivikelo esengeziwe ekugugekeni kokubola, ukugqwala, kanye ne-oxidation. Ukuhlanganiswa kwezingubo ezinezinduku eziyinhlanganisela kuye kwanweba ukusetshenziswa kwazo ezindaweni ezidlulele kakhulu futhi kwanweba ukuphila kwazo, okunikele ekuthuthukisweni kokusebenza kahle nokuhlala isikhathi eside.

Amathemba Ekusasa:

Ukuvela kwe-tungsten carbide composite rods akubonisi izimpawu zokwehla. Imizamo eqhubekayo yocwaningo nentuthuko igxile ekwandiseni izakhiwo zezinto ezibonakalayo, ukuhlola izibophezelo ezintsha nezithasiselo, kanye nokuhlanganisa amasu okukhiqiza athuthukile. Umgomo uwukusunduza imingcele yokusebenza ngokuqhubekayo, okuvumela izinduku eziyinhlanganisela ukuthi zimelane namazinga okushisa aphakeme, zimelane nokuguga ngokweqile, futhi zilethe ukusebenza kahle okuthuthukisiwe ezinhlotsheni eziningi zokusebenza.

Isiphetho:

Izinduku eziyinhlanganisela ye-Tungsten carbide sezihambe indlela ende kusukela zaqalwa, ziqhubeka zishintsha futhi ziguqula izimboni ngezakhiwo zazo ezihlukile. Ngokuthuthuka kokwakheka, izinqubo zokukhiqiza, kanye nobuchwepheshe bokumboza, lezi zinduku ziye zathuthukisa kakhulu ukusebenza kahle nokuqina ezinhlelweni ezihlukahlukene. Njengoba ucwaningo luqhubeka, amathemba esikhathi esizayo ezinto ezihlanganisiwe ze-tungsten carbide abukeka ethembisa, athembisa ukuthuthuka okukhulu nakakhulu ekusebenzeni, ukuqina, kanye nokusebenza ngezindlela ezihlukahlukene kuzo zonke izimboni.