Tungsten carbide hard alloy na-emebere ya ka ọ guzogide corrosion, abrasion, wear, fretting, sliding wear na mmetụta ma n'ikpere mmiri na nke dị n'ụsọ osimiri na elu na ngwa ngwa ngwa.

Tungsten carbide bụ ngwakọta kemịkalụ inorganic nke nwere ọnụọgụ tungsten na carbon carbon. Tungsten carbide, nke a makwaara dị ka "carbide cimented", "hard alloy" ma ọ bụ "hardmetal", bụ ụdị metallurgic ihe nke nwere tungsten carbide ntụ ntụ (usoro chemical: WC) na ihe ndị ọzọ na-ekekọta (cobalt, nickel. wdg) . enwere ike ịpịnye ma guzobe ka ọ bụrụ ụdị ahaziri ahazi, enwere ike gwerie ya nke ọma, enwere ike were ya ma ọ bụ nyado ya na ọla ndị ọzọ. Enwere ike ịhazi ụdị dị iche iche na akara ule carbide dị ka achọrọ maka iji ngwa a chọrọ, gụnyere ụlọ ọrụ kemịkalụ, mmanụ & gas na mmiri dị ka ihe Ngwuputa na igbutu, ebu na anwụ, eyi akụkụ, wdg.

A na-eji Tungsten carbide n'ọtụtụ ebe na igwe mmepụta ihe, na-eyi ngwaọrụ na-eguzogide ọgwụ na mgbochi corrosion. Tungsten carbide bụ ihe kachasị mma iji guzogide okpomọkụ na mgbaji na ihe niile ihu siri ike.

Tungsten carbide ohia nwere ike siri ike na ike mgbawa transverse, yana ọ nwere arụmọrụ dị elu na iguzogide abrasion na corrosion, nke na-enyere ya aka iji ya mee ihe n'ọtụtụ ụlọ ọrụ.

A ga-eji akwa uwe tungsten carbide ohia tumadi maka nkwado ntụgharị, nhazi, mgbochi mkpali na akara nke axle nke moto, centrifuge, onye nchekwa na onye na-ekewapụta mgbapụta ọkụ eletrik n'ime ọnọdụ ọrụ ọjọọ nke ntụgharị ọsọ dị elu, abrasion ájá na corrosion gas na mpaghara mmanụ, dị ka aka uwe slide, aka moto axle na aka axle akara.