I-carbide enosimende yaziwa ngokuthi "amazinyo embonini". Uhla lwezicelo lwayo lubanzi kakhulu, kufaka phakathi ubunjiniyela, imishini, izimoto, imikhumbi, i-optoelectronics, imboni yezempi neminye imikhakha. Ukusetshenziswa kwe-tungsten embonini ye-carbide enosimende kudlula ingxenye yengqikithi yokusetshenziswa kwe-tungsten. Sizokwethula kusuka ezicini zencazelo yalo, izici, ukuhlukaniswa nokusetshenziswa.

    Okokuqala, ake sibheke incazelo ye-carbide enosimende. I-carbide enosimende iyingxubevange eyenziwe ngezinhlanganisela eziqinile zezinsimbi eziphikisayo nezinsimbi ezibophayo ngokusebenzisa i-powder metallurgy. Impahla eyinhloko i-tungsten carbide powder, futhi i-binder ihlanganisa izinsimbi ezifana ne-cobalt, i-nickel, ne-molybdenum.

    Okwesibili, ake sibheke izici ze-carbide enosimende. I-carbide enosimende inokuqina okuphezulu, ukumelana nokugqoka, amandla kanye nokuqina.

    Ukuqina kwayo kuphezulu kakhulu, kufinyelela ku-86~93HRA, okulingana no-69~81HRC. Ngaphansi kwesimo sokuthi ezinye izimo zihlala zingashintshiwe, uma okuqukethwe kwe-tungsten carbide kuphakeme futhi okusanhlamvu kuncane, ukuqina kwe-alloy kuzoba kukhulu.

    Ngesikhathi esifanayo, inokumelana okuhle kokugqoka. Impilo yamathuluzi e-carbide enosimende iphakeme kakhulu, izikhathi ezi-5 kuye kwezingama-80 ziphakeme kunezokusika insimbi ngesivinini esikhulu; impilo yamathuluzi e-carbide enosimende nayo iphakeme kakhulu, izikhathi ezingu-20 kuya kwezingu-150 ngaphezu kwamathuluzi ensimbi.

    I-carbide enosimende inokumelana nokushisa okuhle kakhulu. Ukuqina bungahlala bungashintshile ku-500 ° C, futhi ngisho naku-1000 ° C, ukuqina kusephezulu kakhulu.

    Inokuqina okuhle kakhulu. Ukuqina kwe-carbide enosimende kunqunywa insimbi yokubopha. Uma okuqukethwe kwesigaba sokubopha kungaphezulu, amandla okugoba makhulu.

    Inokumelana nokugqwala okuqinile. Ngaphansi kwezimo ezijwayelekile, i-carbide enosimende ayiphenduli nge-hydrochloric acid ne-sulfuric acid futhi inokumelana nokugqwala okuqinile. Lesi futhi isizathu sokuthi kungani ingathinteki ukugqwala ezindaweni eziningi ezinokhahlo.

    Ngaphezu kwalokho, i-carbide enosimende ilula kakhulu. Lokhu kungenye yezinkinga zayo. Ngenxa ye-brittleness yayo ephezulu, akulula ukucubungula, kunzima ukwenza amathuluzi anezimo eziyinkimbinkimbi, futhi ayikwazi ukunqunywa.

    Okwesithathu, sizophinde siqonde i-carbide enosimende kusukela ekuhlukaniseni. Ngokusho kwama-binders ahlukene, i-carbide enosimende ingahlukaniswa ngezigaba ezintathu ezilandelayo:

    Isigaba sokuqala yi-tungsten-cobalt alloy: izingxenye zayo eziyinhloko yi-tungsten carbide ne-cobalt, engasetshenziswa ukukhiqiza amathuluzi okusika, isikhunta kanye nemikhiqizo yezimayini.

    Isigaba sesibili yi-tungsten-titanium-cobalt alloy: izingxenye zayo eziyinhloko yi-tungsten carbide, i-titanium carbide ne-cobalt.

    Isigaba sesithathu i-tungsten-titanium-tantalum (niobium) ingxubevange: izingxenye zayo eziyinhloko i-tungsten carbide, i-titanium carbide, i-tantalum carbide (noma i-niobium carbide) ne-cobalt.

    Ngesikhathi esifanayo, ngokusho kobumo obuhlukene, singakwazi futhi ukuhlukanisa isisekelo se-carbide esinezinhlobo ezintathu: i-spherical, i-rod-shaped and plate-shaped. Uma kungumkhiqizo ongajwayelekile, umumo wawo uhlukile futhi udinga ukwenziwa ngendlela oyifisayo. I-Xidi Technology Co., Ltd. ihlinzeka ngereferensi yokukhethwa komkhiqizo ochwepheshe futhi ihlinzeka ngezinsizakalo ezenziwe ngokwezifiso zemikhiqizo ye-carbide engasindisiwe enomumo okhethekile ongajwayelekile.

    Okokugcina, ake sibheke ukusetshenziswa kwe-carbide enosimende. I-carbide enosimende ingasetshenziselwa ukwenza amathuluzi okumba amatshe, amathuluzi okumba, amathuluzi okumba, amathuluzi okulinganisa, izingxenye ezingagugi, isikhunta sensimbi, ama-cylinder liners, ama-precision bearings, imibhobho, njll. Imikhiqizo ye-carbide ye-Sidi ikakhulukazi ihlanganisa imibhobho, izihlalo zamavalvu nemikhono, izingxenye zokugawula, ama-valve trim, izindandatho zokuvala, isikhunta, amazinyo, ama-roller, ama-roller, njll.