izixhobo zesinyithi somgubo

Iigiya zentsimbi yomgubo Kunzima ukwahlula ngokwamanani kwezinye iindawoiindawo zesinyithi somgubo iinxalenye ze-PM yomgubo, kodwa nokuba zilinganiswe ngobunzima okanye kwinani lilonke lamalungu, iigiya zesinyithi zomgubo zithatha ipesenti enkulu kakhuluiinxalenye zesinyithi somgubo kunamanye amasimi kuzo zonke iintlobo zoomatshini, iimoto, kunye nezithuthuthu.

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Isixhobo sesinyithi somgubo yimveliso yetekhnoloji ephezulu enetshiphu encinci kwaye akukho chip

Ukusuka kwinxalenye yemoto kunye nesithuthuthu kuyo yonke i-powder metallurgy iindawo zokunyuka kunokubonwa ukuba i-powder metallurgy gear kuwo wonke umgubo wentsimbi kuphuhliso olukhawulezayo lwesikhundla.Ukuba ngokweempawu zamalungu, igiya yeyolwakhiwo lwamalungu, kwaye ubume bamalungu kuzo zonke iindawo zesiseko zentsimbi ezibalwe kubunzima obupheleleyo bukhulu kakhulu kunezinye iindidi ezininzi zepowder metallurgy.

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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 ahambelana neamalungu udidi Amagama: ibhokisi yegiya yesithuthi;ikepusi yokuthwala;ingalo yerocker;ihlathiisikhokelo sevalvu;izihlalo zevalve yokungena kunye ne-exhaust;icamshaft;ivili lebhanti lexesha le-crankshaft;impompo yamanzi;ivili ibhanti yepompo yeoyile;qhubaizixhobo eziqhutywayo;kunye neCAM.ezahlukeneyo ihabhu yamazinyo elungelelanisiweyo kunye neentlobo zecandelo lezantya eziphezulu nezisezantsi, izixhobo zokubamba……

Isixhobo se-P/M yinkqubo yokuxuba, ukwenza, ukuntywila 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)Metal Sintering.Kwisithando somlilo esiphezulu okanye i-vacuum furnace ukukhusela umoya.Kwinkqubo ye-sintering, uchungechunge lweenkqubo zomzimba kunye neekhemikhali ezifana ne-diffusion, i-recrystallization, i-fusion welding, ukudibanisa kunye nokuchithwa phakathi kwamasuntswana e-powder kuba 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

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iinxalenye zesinyithi somgubo
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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.

Ngolwazi oluthe vetshe nceda uqhagamshelane:

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