Carbide yokhala ndi simenti ili ndi zinthu zambiri zabwino monga kuuma kwakukulu, kukana kuvala, kulimba mtima komanso kulimba, kukana kutentha, komanso kukana dzimbiri. Makamaka, kuuma kwake kwakukulu ndi kukana kuvala kumakhalabe kosasinthika ngakhale kutentha kwa 500 ° C. , akadali ndi kulimba kwakukulu pa 1000 ° C. Pali mitundu itatu ikuluikulu ya carbide ya zida zodulira, carbide ya zida zamigodi ya geological ndi carbide yazigawo zosamva kuvala.

1. Carbide ya zida zodulira: Carbide ya zida zodulira imagawidwa m'magulu asanu ndi limodzi: P, M, K, N, S, ndi H malinga ndi magawo osiyanasiyana ogwiritsira ntchito;

P-mtundu: Aloyi / zokutira aloyi zochokera TiC ndi WC, ndi Co (Ni+Mo, Ni+Co) ngati binder. Nthawi zambiri amagwiritsidwa ntchito popanga zida zazitali, monga chitsulo, chitsulo chonyezimira, ndi chitsulo chonyezimira chachitali. Kukonza; kutenga kalasi P10 mwachitsanzo, mmene ntchito processing zinthu akutembenukira, kukopera kutembenuka, ulusi, ndi mphero pansi mkulu kudula liwiro, sing'anga ndi yaing'ono Chip mikhalidwe mtanda gawo;

Kalasi M: Aloyi / zokutira aloyi zochokera WC, ndi Co monga binder, ndi pang'ono TiC anawonjezera. Amagwiritsidwa ntchito pokonza zitsulo zosapanga dzimbiri, zitsulo zosapanga dzimbiri, chitsulo cha manganese, chitsulo chosungunuka, chitsulo cha aloyi, chitsulo chosungunuka, etc.; kalasi M01 Mwachitsanzo, ndi oyenera ikukonzekera bwino ndi zabwino wotopetsa pansi mkulu kudula liwiro, katundu waung'ono, ndipo palibe zinthu kugwedera.

Kalasi K: Aloyi / zokutira aloyi zochokera WC, ndi Co monga binder, ndi kuwonjezera pang'ono TaC ndi NbC. Nthawi zambiri amagwiritsidwa ntchito pokonza zida zazifupi, monga chitsulo chosungunula, chitsulo chosungunula, chitsulo chachifupi-chip malleable, chitsulo chonyezimira, ndi zina.

N-mtundu: aloyi / zokutira aloyi zochokera WC, ndi Co monga binder, ndi pang'ono TaC, NbC, kapena CrC anawonjezera. Nthawi zambiri amagwiritsidwa ntchito pokonza zitsulo zopanda chitsulo ndi zinthu zopanda zitsulo, monga aluminium, magnesium, mapulasitiki, nkhuni, etc.

Kalasi S: Aloyi / zokutira aloyi zochokera WC, ndi Co monga binder, ndi pang'ono TaC, NbC, kapena TiC anawonjezera. Nthawi zambiri amagwiritsidwa ntchito pokonza zinthu zosagwira kutentha komanso zapamwamba kwambiri za aloyi, monga chitsulo chosagwira kutentha, faifi tambala ndi chitsulo chokhala ndi cobalt. , processing wa zipangizo zosiyanasiyana titaniyamu aloyi;

Gulu H: Ma aloyi / zokutira zotengera ku WC, ndi Co monga chomangira, ndi TaC, NbC, kapena TiC pang'ono anawonjezera. Nthawi zambiri amagwiritsidwa ntchito pokonza zinthu zolimba, monga chitsulo cholimba, chitsulo chosungunuka, ndi zinthu zina;

2. Carbide ya zida za geological ndi migodi: Carbide ya zida za geological ndi migodi imagawidwa m'magulu otsatirawa malinga ndi magawo osiyanasiyana ogwiritsidwa ntchito:

A: Simenti ya carbide pobowola miyala; zinthu ntchito monga kalasi GA05, oyenera thanthwe zofewa kapena sing'anga zolimba thanthwe ndi uniaxial compressive mphamvu zosakwana 60MPa, kalasi GA50/GA60 oyenera uniaxial compressive mphamvu zazikulu kuposa 200MPa molimba thanthwe kapena lolimba thanthwe; pamene chiwerengero cha kalasi chikuwonjezeka, kukana kuvala kumachepa ndipo kulimba kumawonjezeka.

B: Carbide yofufuza za geological;

C: Simenti ya carbide ya migodi ya malasha;

D: Carbide yobowola migodi ndi mafuta kumunda;

E: Simenti ya carbide ya matrix opangidwa ndi pepala;

F: Carbide yoyezera chipale chofewa;

W: Carbide ya kukumba mano;

Z: magulu ena;

Kuuma kwa Rockwell kwa mtundu uwu wa aloyi kumatha kufikira HRA85 ndi kupitilira apo, ndipo mphamvu yosunthika nthawi zambiri imakhala pamwamba pa 1800MPa.

3. Carbide ya ziwalo zosamva kuvala: Zigawo zosamva kuvala zimagawidwa kukhala

S: Carbide yojambula mawaya achitsulo, ndodo, ndi machubu, monga kujambula kufa, mphete zosindikizira, ndi zina zotero.

T: Carbide yopondaponda imafa, monga kupuma kwa kupondaponda kwachitsulo, kupondaponda kwachitsulo, etc.

Q: Carbide ya zinthu zotentha kwambiri komanso zopanikizika kwambiri, monga nyundo zapamwamba ndi masilindala osindikizira a diamondi opangidwa.

V: Simenti carbide kwa waya ndodo Kugubuduza mphete, monga mpukutu mphete kwa mkulu-liwiro waya ndodo Kugubuduza kutsirizitsa mphero, etc.