Iigiya zesinyithi somgubo Kunzima ukwahlula ngokwamanani kwezinye iindawoiindawo zesinyithi somguboAmalungu e-PM, kodwa nokuba alinganiswe ngobunzima okanye kwinani lilonke lamalungu, iigiya zesinyithi esiwumgubo zithatha ipesenti enkulu kakhulu yamalungu entsimbi engumgubo kunezinye iindawo kuzo zonke iintlobo zoomatshini, iimoto, kunye nezithuthuthu.
Isixhobo sesinyithi somgubo yimveliso yetekhnoloji ephezulu enetshiphu encinci kwaye akukho chip
Ukusuka kwinxalenye yemoto kunye nesithuthuthu kwiindawo zetsimbi egcweleyo yokunyuka kunokubonwa ukuba i-powder metallurgy gear iyonke.iinxalenye zesinyithi somguboekuphuhlisweni ngokukhawuleza kwesimo. Ukuba ngokweempawu zamalungu, igiya yeyolwakhiwo lwamalungu, kwaye ubume bamalungu kuzo zonke iindawo zesiseko zentsimbi ezibalwe kubunzima obupheleleyo bukhulu kakhulu kunezinye iindidi ezininzi zepowder metallurgy.
Uhlobo kunye nokusetyenziswa komgubo wezixhobo zesinyithi
Iigiya zesinyithi somgubo ziyinxalenye yentsimbi eqhelekileyo efumaneka kwiinjini ezahlukeneyo zemoto. Ngenkqubo enye yokubumba kunye nokugqiba, inokuhlangabezana ngokupheleleyo neemfuno zokuchaneka kobukhulu, ngakumbi ezo zinxulumene nokuchaneka kwemilo yegiya, ngaphandle kokufuna naluphi na ulungiso olongezelelweyo lwasemva. Ngenxa yoko, yimveliso eqhelekileyo emele iimpawu zomgubo wesinyithi njengoko igalelo lemathiriyeli kunye nokuveliswa kwehle kakhulu xa kuthelekiswa nomgangatho wobuchule bokwenza oomatshini bokwenza.
Imizekelo yamacandelo omgubo wesinyithi angena kudidi lwamalungu Amagama: igiya yesithuthi; ikepusi yokuthwala; ingalo yerocker; ihlathi isikhokelo sevalvu; izihlalo zevalve yokungena kunye ne-exhaust; icamshaft; ivili lebhanti lexesha le-crankshaft; impompo yamanzi;impompo yeoli;ivili lebhanti; qhuba izixhobo eziqhutywayo; kunye neCAM. ezahlukeneyo ihabhu yamazinyo elungelelanisiweyo kunye neentlobo zecandelo lezantya eziphezulu nezisezantsi, izixhobo zokubamba……
Igiya ye-PM yinkqubo yokuxuba, ukwenza, umgubo wesinyithi wesinyithi kunye nemveliso egqityiweyo:
(1) Xuba.Ukuveliswa kwegiya ye-metallurgy, ukulungiswa komgubo linyathelo lokuqala, emva kokuxuba umgubo kunye namanye amanyathelo;
(2) Ukucofa ukubumba.I-powder icinezelekile kwimilo ye-powder metallurgy gear efunekayo phantsi koxinzelelo oluthile;
(3) Isinyithi Sintering.Kwisithando somlilo esiphezulu okanye i-vacuum furnace ukukhusela umoya. Kwinkqubo ye-sintering, uchungechunge lweenkqubo zenyama kunye neekhemikhali ezifana nokusabalalisa, i-recrystallization, i-fusion welding, ukudibanisa kunye nokuchithwa phakathi kweengqungquthela ze-powder zibe yimveliso ye-metallurgical kunye ne-porosity ethile;
(4) Emva kokulungiswa. Ngokubanzi, i-sintered PM gears zinokusetyenziswa ngokuthe ngqo. Kodwa kweminye imilinganiselo ifuna ukuchaneka okuphezulu, kwaye ifuna ubulukhuni obuphezulu, ukuxhathisa ukunxitywa kwezixhobo zesinyithi zesinyithi nazo kufuneka zitshizwe emva konyango. Okunje: ukucinezela kakuhle, ukuqengqeleka, ukukhupha, ukucima, ukuntywiliselwa kweoli, njl.
ANGAPHEZULU KWESIKO LESIGQIBO SEMETALI
Unokunciphisa iindleko ngokusetyenziswa kweIigiya zeMetal zomgubongaphandle kokuyekelela kumandla okanye umgangatho. Ubunjineli bethu bunokukunceda ekwenzeni utshintsho olungenamthungo ukusuka kwindlela yakho yangoku, ebiza kakhulu yokuvelisa iigiya ukuya kwigiya yentsimbi ekumgangatho ophezulu enamanani onyaka ukuya kuthi ga kwi-500,000.
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