Aluminium alloy wheel mmepụta usoro

Aluminium alloy wheel mmepụta usoro

271

Usoro mmepụta nke aluminom alloy wiil ụgbọ ala na-ekewa n'ime ụdị ndị a:

1. Usoro nkedo:

• Nkedo ndọda: Wunye alloy aluminom mmiri mmiri n'ime ihe ebu, jupụta ebu n'okpuru ike ndọda wee mee ka ọ dị jụụ. Usoro a nwere obere akụrụngwa ntinye ego na ọrụ dị mfe, nke kwesịrị ekwesị maka mmepụta obere obere. Otú ọ dị, ịrụ ọrụ nkedo dị ala, ịdị mma ngwaahịa adịghị mma, na ntụpọ nkedo dị ka pores na shrinkage na-adịkarị mfe ime.

• Nkedo dị ala: N'ime ihe mkpuchi mkpuchi, a na-agbanye mmiri mmiri aluminom n'ime ebu na obere nrụgide site na gas inert iji mee ka ọ sie ike n'okpuru nrụgide. Ihe nkedo a na-emepụta site na usoro a nwere usoro dị oke, àgwà ọma dị n'ime ya, mmepụta mmepụta ihe dị elu, ma dị mma maka mmepụta ihe dị ukwuu, ma ntinye ego nke ngwá ọrụ dị ukwuu, ihe ndị chọrọ ịkpụ dị elu, na ọnụ ahịa ebu dịkwa elu.

• Ntugharị nkedo: Ọ bụ usoro emelitere dabere na nkedo obere nrụgide. Nke mbụ, a na-emepụta oghere nke wiil ahụ site na nkedo dị ala, mgbe ahụ, a na-edozi oghere na igwe na-atụgharị. Ọdịdị nke akụkụ rim na-eji nwayọọ nwayọọ na-emeziwanye ma gbasaa site na ntụgharị na nrụgide na-atụgharị. Usoro a ọ bụghị nanị na-ejigide uru nke nkedo dị ala, ma na-eme ka ike na nkenke nke wiil ahụ dịkwuo mma, ma na-ebelata ịdị arọ nke wiil.

272

2. Usoro nhazi

Mgbe aluminom alloy na-ekpo ọkụ n'otu ọnọdụ okpomọkụ, a na-eme ya ka ọ bụrụ ihe a na-akpụ akpụ site n'ịpịpụta ihe. Enwere ike kewaa usoro ịgha mkpụrụ n'ime ụdị abụọ ndị a:

273

• Ịkpụ akpụ akpụ: A na-akpụpụta mpempe aluminom dum ka ọ bụrụ wiil n'okpuru nrụgide dị elu. Wheel a na-emepụta site na usoro a nwere nnukwu ihe eji eme ihe, obere ihe mkpofu, ihe ndị dị mma na-arụ ọrụ nke forgings, na ezigbo ike na ike. Otú ọ dị, ntinye ego akụrụngwa buru ibu, usoro ahụ dị mgbagwoju anya, a na-achọkwa ọkwa nkà na ụzụ nke onye na-arụ ọrụ ka ọ dị elu.

• Semi-siri ike forging: Nke mbụ, aluminom alloy na-ekpo ọkụ na a ọkara siri ike steeti, mgbe aluminom alloy nwere ụfọdụ fluidity na forgeability, na mgbe ahụ adịgboroja. Usoro a nwere ike ibelata oriri ike na usoro ịgha mkpụrụ, melite mmepụta mmepụta, ma melite ogo wheel.

3. Usoro ịgbado ọkụ

A na-atụgharị mpempe akwụkwọ ahụ n'ime cylinder na welded, a na-edozi ya ma ọ bụ tinye ya na rim wheel nke nwere ebu, mgbe ahụ, a na-agbanye diski wheel nke a na-agbanye tupu nkedo iji mepụta wiil. Usoro ịgbado ọkụ nwere ike ịbụ laser ịgbado ọkụ, electron doo ịgbado ọkụ, wdg Usoro a na-achọ a raara onwe ya nye mmepụta akara na elu mmepụta arụmọrụ na adabara uka mmepụta, ma ọdịdị bụ ogbenye na ịgbado ọkụ àgwà nsogbu na-adịkarị mfe ime na ịgbado ọkụ ebe.

274


Oge nzipu: Nov-27-2024