I-Carbide eneCemented kunye ne-High Wear Resistance
I-Carbide eneCemented kunye ne-High Wear Resistance
I-carbide enesamente ineengenelo ezininzi, ezinje ngokumelana nokunxiba okuphezulu, ubunzima obuphezulu, kunye nokumelana nomhlwa, ngoko ke isetyenziswe ngokubanzi kumashishini nakwimimandla emininzi. Kwezinye iimeko ezikhohlakeleyo, ukuxhathisa okuphezulu kwe-carbide enesamente kunokwenza umsebenzi ube lula kakhulu. Ngaba uyazi ukuba luhlobo luni lwe-carbide enesamente enokumelana nokunxiba okuphezulu? Eli nqaku liza kuthetha ngalo.
Ngokuqhelekileyo, i-particle encinci ye-tungsten yensimbi inobunzima obuphezulu phantsi kweemeko ezifanayo. Kwaye inokumelana nokunxiba okuphezulu.
Ukumelana nokunxiba kwe-carbide ene-cemented kuxhomekeke ngakumbi kwimeko yokusetyenziswa kwayo. I-carbide enesamente enokumelana nokunxiba okuphezulu kunokuba brittle.
Ngokutsho kobunzima kunye nokwahlukana kobunzima, abantu bahlula i-carbide ene-cemented kwiimodeli ezininzi ezifana ne-YG8, YG15, njl. Ukusebenzisa imodeli engafanelekanga kunokuba nefuthe elikhulu kubomi benkonzo. Mhlawumbi intsimbi enesantya esiphezulu oyisebenzisayo ekhaya iqulethe i-tungsten encinci kodwa ingabi yintsimbi ye-tungsten.
I-carbide ene-cemented sintered nge-alloy eqinile kunye ne-cobalt okanye ezinye iintsimbi ze-matrix ngenkqubo ye-metallurgy yomgubo, kwaye umxholo wayo we-tungsten ungaphezulu kwe-80%. Umxholo we-tungsten yensimbi ye-tungsten ngokubanzi i-15-25%.
Ukuxhatshazwa kokugqoka kwe-carbide ene-cemented kuchongwa ngubukhulu bayo beenkozo kunye nomxholo we-cobalt. Okukhona ubungakanani bengqolowa bucoleke kwaye busezantsi umxholo wecobalt, kokukhona ukuqina kokuqina, kwaye ubukhulu besayizi yeenkozo kunye nokuphezulu umxholo we-cobalt, kokukhona kusezantsi ukuqina. Xa ukhetha i-carbide ene-cemented, ingaba i-carbide ene-cemented inzima ngokwaneleyo ayinqunywanga kuphela ngobunzima bayo kodwa ixhomekeke kwiimfuno zokusetyenziswa kwayo.
Ukuxhatshazwa kwe-carbide ye-cemented kuxhomekeke ngokukodwa kwiimeko zesicelo. I-tungsten carbide enokumelana nokunxiba okuphezulu kunokuba brittle ngakumbi. Kukho iimodeli ezahlukeneyo ze-carbide enesamente esinokukhetha kuzo. Khetha eyona ikufanele kakhulu.
Ukuba unomdla kwiimveliso ze-tungsten carbide kwaye ufuna ulwazi oluthe kratya kunye neenkcukacha, ungaQHAGAMSHELANA NATHI ngefowuni okanye ngeposi ekhohlo, okanye SITHUMELE MAIL emazantsi ephepha.
