Njengoko sonke sazi, i-carbide ye-caride inezindlu ezizinzileyo kwaye isetyenziswa ngokubanzi kwishishini, i-aerospace, umatshini, eyaziwa ngokuba "ngamazinyo amashishini". Kwiminyaka yakutshanje, ngokuphuculwa kwezixhobo eziphezulu zetekhnoloji kunye nezixhobo kunye nophuhliso olukhawulezileyo lwamandla enyukliya kwixesha elizayo, imfuno yentengiso ye-carbide esemgangathweni iye yanda ngokuthe ngcembe.
Ngokuphathelele kwi-carbide, abantu abaninzi abazi nto. Abantu abaninzi bayazi i-tungsten carbide kunye nentsimbi ye-tungsten, kodwa abalazi unxibelelwano kunye nomahluko phakathi kwezi zimbini.
I-carbide yamandla ikwabizwa ngokuba yi-Altional Altional Storey yentsimbi, esiyinto enobunzima obuphakathileyo, kwaye sinokuhlala sineqondo eliphezulu le-5000, kwaye linokuhlala lisixhobo esiphezulu se-1000 ° C, sisekhona ubunzima obungakwazi ukufezekisa ezinye izinyithi.
Tungsten carbide is the main component of cemented carbide, accounting for about 70%-97% of the total composition, among them, the bonding metal plays a binding role, the content only accounts for 3%-30%, in the sintering process, the bonding metal can wrap and bond tungsten carbide, and after cooling, there is the cemented carbide we see. Isantya esisikiweyo sesixhobo esenziwe nge-carbide yamandla ngamaxesha ali-15 ngokukhawuleza, kwaye isetyenziswa kangangezihlandlo ezingama-60 zenziwe, kwaye isetyenziswa kangangezihlandlo ezingama-60 ezikwizityalo zemichiza, i-big bit, njl.
Ngokwembonakalo kunye neempawu zentsebenzo ze-carbide ye-carbide, ikakhulu i-tungsten coalt, tungsten tingsten cobariat kunye ne-tungsten tantium tantallum (Niobium). Kwizicelo zethu ezisebenzayo, ezona zinto zixhaphakileyo zityhutyha i-tungsten coalt kunye ne-tungsten tingsten ye-tingium cobalt ye-carbide. Njengoko igama libonisa, amacandelo aphambili e-Tungsten Countst Coaltete carbide kunye ne-cobabalt, ngelixa amacandelo aphambili e-Tungsten Coband Coultide, i-titanium kaTetanium kunye neCobalt.
Kwaye sithetha ngensimbi ye-tungsten ikwanohlobo lwe-carbide ye-carbide enesidima, esiyinxalenye yokuhlanganiswa kwe-carbide yentsimbi. I-Tungsten Steel ye-carbide yesamente, kuyabizwa ngokuba "tingsten allous alloy". Intsimbi ye-tungsten inobunzima be-Wickeds 10K, yesibini kuphela kwidayimani, kwaye inamandla aphezulu kunye nokuxhathisa ukunxiba, ubushushu kunye nokungabikho. Ebomini, intsimbi ye-tungsten ihlala isetyenziswa kwii-laketers, i-percussion yerlill, i-bill, ukongeza, intsimbi ifana nodaka, kwaye isetyenzisiwe ngokubanzi emkhosini nasezimzini.
Umahluko phakathi kwentsimbi ye-tungsten kunye ne-carbide ye-carbide ye-tungsten ikakhulu intsimbi yentsimbi ye-tungsten kwi-tungtan yentsimbi, ekwabizwa ngokuba yintsimbi yentsimbi okanye intsimbi ye-tungsten. Ke ngoko, zonke izabelo ngokunzima ngaphezulu kwe-HRC65 zinokubizwa ngokuba yi-tungsten carbide, ngelixa i-tungsten ye-tungsten ayisiyo intsimbi yentsimbi.
IXESHA LOKUQALA: UJul-04-2024