Cobalt a cikin Tsarin Carbide Siminti

A zamanin yau, saboda simintin carbide yana da tsayin daka, juriya, da kuma na roba, kayan aikin simintin siminti suna taka muhimmiyar rawa lokacin da ake neman kayan aikin zamani, kayan juriya, kayan zafi mai zafi, da kayan juriya na lalata. Tun da Co yana da kyau wettability da m zuwa WC da TiC, shi ne yadu amfani a matsayin mannewa wakili a cikin masana'antu a matsayin yankan kayan aiki kayan aiki. Amfani da Co azaman mannewa wakili yana sanya simintin carbide ya zama fa'idodin babban ƙarfi, ƙarfi mai ƙarfi, da juriya mai girma.

Sai dai kuma saboda tsadar karafa da kuma karancin kayan aiki, mutane sun yi ta neman abin da zai maye gurbin karfen Cobalt. Abubuwan da aka saba amfani da su a yanzu sune nickel da baƙin ƙarfe. Abin takaici, yin amfani da foda na ƙarfe a matsayin wakili na adhesion yawanci yana da ƙananan ƙarfin inji. Yin amfani da tsantsar nickel azaman wakili na mannewar carbide na zahiri da na inji na simintin carbide ba shi da kyau kamar waɗanda ke amfani da cobalt azaman wakili na mannewa. Har ila yau, sarrafa tsari yana da wahala idan amfani da nickel mai tsabta azaman wakili na adhesion.

Matsayin cobalt a cikin siminti carbide shine azaman ƙarfe na mannewa. Cobalt na iya yin tasiri ga taurin simintin carbide ta hanyar iyawar sa na nakasar filastik a zafin daki. Carbide da aka yi da siminti yana samuwa ne ta hanyar sinadari. Cobalt da nickel sun zama wakilin adhesion na duniya na siminti carbide. Cobalt yana da tasiri mai mahimmanci akan samar da carbide siminti, kuma kusan kashi 90% na simintin siminti suna amfani da cobalt azaman wakili na mannewa.

Carbide da aka yi da siminti ya ƙunshi ƙarfe mai ƙarfi da ƙarfe mai mannewa mai laushi. Carbide yana ba da damar jure nauyi da juriya ga gami, kuma wakili na adhesion yana ba da ikon lalata filastik a cikin zafin jiki. Tasiri taurin carbide. Don tabbatar da samfuran da aka yi amfani da su suna cikin yanayi mai kyau, wakilai na adhesion suna taka muhimmiyar rawa wajen jika simintin carbide.

Ana amfani da jerin abubuwan carbide tungsten-cobalt don yankan tukwici na kayan aiki da kayan aikin hakar ma'adinai waɗanda ke buƙatar yin aiki akan saman tudu mai ƙarfi. Wasu na'urorin tiyata masu ɗorewa da na'urar maganadisu na dindindin suma ana yin su ne da gawawwakin cobalt.

Za a iya ba da ductility da taurin samfuran carbide da aka yi da siminti ta hanyar mannewa. A lokaci guda, wakili na adhesion yana ba da damar haɓakar simintin carbide mai narkewa mai ƙarfi za a iya sanya shi cikin sassa a zazzabi mai nisa ƙasa da wurin narkewa.

Mafi kyawun mannewa ya kamata ya iya jika gaba ɗaya babban wurin narkewa na siminti carbide. Iron, cobalt, da nickel duk suna iya biyan buƙatun don ingantaccen mannewa wakili.

Idan kuna sha'awar samfuran carbide tungsten kuma kuna son ƙarin bayani da cikakkun bayanai, zaku iya tuntuɓar mu ta waya ko wasiƙa a hagu, ko Aika wasiƙun Amurka a kasan shafin.