Carbide da aka yi da siminti yana da jerin kyawawan kaddarorin irin su babban tauri, juriya mai ƙarfi, ƙarfi mai kyau da tauri, juriya mai zafi, da juriya na lalata. Musamman ma tsayin taurin sa da juriyar sa ba ya canzawa ko da a zazzabi na 500 ° C. , har yanzu yana da babban taurin a 1000 ° C. Akwai manyan nau'ikan carbide guda uku don yankan kayan aikin, carbide don kayan aikin ma'adinai na ƙasa da carbide don sassa masu jurewa.

1. Carbide don yankan kayan aikin: Carbide don yankan kayan aikin ya kasu kashi shida: P, M, K, N, S, da H bisa ga fannoni daban-daban na amfani;

Nau'in P: Alloy/rufi gami bisa TiC da WC, tare da Co (Ni+Mo, Ni+Co) azaman ɗaure. Ana amfani da shi sau da yawa don sarrafa kayan dogon guntu, kamar ƙarfe, simintin ƙarfe, da simintin ƙarfe mai saurin yankewa. Gudanarwa; shan sa P10 a matsayin misali, da zartar da yanayin sarrafawa suna juyawa, jujjuyawar kwafin, zaren zaren, da milling a ƙarƙashin babban saurin yankewa, matsakaici da ƙananan yanayin guntu giciye;

Class M: Alloy/Coating alloy dangane da WC, tare da Co a matsayin mai ɗaure, da ƙaramin adadin TiC da aka ƙara. An fi amfani da shi a cikin sarrafa bakin karfe, simintin ƙarfe, ƙarfe na manganese, ƙarfe na ƙarfe, ƙarfe na ƙarfe, gami da baƙin ƙarfe, da dai sauransu; da sa M01 Alal misali, ya dace da kyau-tuning da m m karkashin high yankan gudun, kananan kaya, kuma babu vibration yanayi.

Class K: Alloy/coating alloy dangane da WC, tare da Co a matsayin mai ɗaure, da ƙara ƙaramin adadin TaC da NbC. Ana amfani da shi sau da yawa don sarrafa kayan gajeriyar guntu, kamar simintin ƙarfe, baƙin ƙarfe mai sanyi, ɗan gajeren guntu malleable simintin ƙarfe, baƙin ƙarfe launin toka, da dai sauransu sarrafawa;

N-type: alloy/coating alloy bisa WC, tare da Co a matsayin mai ɗaure, da ƙaramin adadin TaC, NbC, ko CrC da aka ƙara. Ana amfani da shi sau da yawa don sarrafa karafa marasa ƙarfe da kayan da ba na ƙarfe ba, kamar aluminum, magnesium, robobi, itace, da dai sauransu.

Class S: Alloy/coating alloy dangane da WC, tare da Co a matsayin mai ɗaure, da ƙaramin adadin TaC, NbC, ko TiC da aka ƙara. Gabaɗaya ana amfani da shi don sarrafa kayan daɗaɗɗen zafi da inganci, kamar ƙarfe mai jure zafi, nickel- da ƙarfe mai ɗauke da cobalt. , sarrafa nau'ikan kayan gami na titanium;

Category H: Alloys/rufi gami bisa WC, tare da Co a matsayin mai ɗaure, da ƙaramin adadin TaC, NbC, ko TiC da aka ƙara. Ana amfani da su sau da yawa don sarrafa kayan yankan, kamar ƙarfe mai tauri, baƙin ƙarfe mai sanyi, da sauran kayan;

2. Carbide don kayan aikin ƙasa da na ma'adinai: Carbide don kayan aikin ƙasa da na ma'adinai an raba su zuwa nau'ikan masu zuwa bisa ga sassa daban-daban na amfani:

A: Carbide da aka yi da siminti don raƙuman hako dutse; yanayin aiki kamar sa GA05, dace da dutse mai laushi ko matsakaici mai ƙarfi tare da ƙarfin matsawa na uniaxial na ƙasa da 60MPa, grade GA50/GA60 wanda ya dace da ƙarfin matsawa uniaxial na sama da 200MPa dutse mai wuya ko dutse mai tauri; yayin da lambar daraja ta ƙaru, juriya na lalacewa yana raguwa kuma ƙarfin yana ƙaruwa.

B: Carbide don binciken ƙasa;

C: Carbide da aka yi da siminti don hakar kwal;

D: Carbide don hakar ma'adinai da ma'adinan mai;

E: Carbide da aka yi da siminti don matrix ɗin da aka haɗa;

F: Carbide don shebur dusar ƙanƙara;

W: Carbide don hako hakora;

Z: sauran nau'ikan;

Taurin Rockwell na wannan nau'in gami na iya kaiwa HRA85 zuwa sama, kuma ƙarfin sassauƙan gabaɗaya yana sama da 1800MPa.

3. Carbide don sassa masu jure lalacewa: An raba sassan da ba za su iya jurewa ba

S: Carbide don zana wayoyi na ƙarfe, sanduna, da bututu, kamar zanen mutuwa, zoben rufewa, da sauransu.

T: Carbide don yin tambari ya mutu, kamar hutu don tambarin fastener, stamping na karfe, da sauransu.

Tambaya: Carbide don yanayin zafi mai zafi da abubuwan haɓaka mai ƙarfi, irin su hamma na sama da latsa silinda don lu'u-lu'u na roba.

V: Carbide da aka yi da siminti don zoben naɗaɗɗen igiyar waya, kamar zoben nadi don igiyar igiyar waya mai sauri mai jujjuya gamawa, da sauransu.