Electroplating na polishing nke piston mkpanaka

mkpanaka pistonelectroplating A na-eji ígwè carbon ígwè dị elu mee mkpanaka piston iji gboo ike chọrọ, wee mee ka chrome-plated mee ka ọ nwee ihe siri ike, dị nro na nke na-eguzogide corrosion.

Chromium electroplating bụ usoro electrochemical dị mgbagwoju anya.Ọ na-agụnye imikpu n'ime bat nke chromic acid na-ekpo ọkụ.Akụkụ ndị a ga-agbanye, a na-etinye voltaji ahụ site na akụkụ abụọ na ngwọta mmiri mmiri mmiri.Mgbe usoro kemịkalụ dị mgbagwoju anya, mgbe oge ụfọdụ gasịrị, a ga-eji nwayọọ nwayọọ na-etinye akwa oyi akwa nke elu igwe chromium.

Igwe na-egbuke egbuke na-eji wiil na-egbuke egbuke dị nro, ma ọ bụ diski na-egbuke egbuke nke yiri diski, gbakwunyere paste na-egbuke egbuke, nke bụkwa ihe abrasive, nke mere na mpempe ọrụ nwere ike ịhazi nke ọma iji nweta elu elu.Ma n'ihi na ọ nweghị ebe ntụaka siri ike na nhazi nhazi, ọ nweghị ike iwepụ ụdị na njehie ọnọdụ.Otú ọ dị, e jiri ya tụnyere honing, ọ nwere ike na-ekpocha elu mgbe mgbe.

Ogwe piston bụ akụkụ njikọ nke na-akwado ọrụ nke piston.Ọtụtụ n'ime ya na-eji na pneumatic cylinders na pneumatic cylinder ngagharị ogbugbu akụkụ.Ọ bụ akụkụ na-akpụ akpụ nke nwere mmegharị ugboro ugboro yana ihe ndị chọrọ teknụzụ dị elu.Were ikuku cylinder dị ka ihe atụ, nke mejupụtara gbọmgbọm cylinder (tube cylinder), mkpanaka piston ( mkpanaka cylinder ), piston, na mkpuchi njedebe.Ogo nke nhazi ya na-emetụta ndụ na ntụkwasị obi nke ngwaahịa ahụ dum.Mkpanaka piston nwere ihe nhazi dị elu, yana ịdị elu ya chọrọ ka ọ bụrụ Ra0.4 ~ 0.8μm, ihe ndị a chọrọ maka coaxial na iguzogide iyi siri ike.

Ihe kpatara ikpo oke ọkụ nkemkpanaka piston(eji maka pneumatic cylinder):

1. A na-emegharị mkpanaka piston na igbe nri n'oge mgbakọ, na-eme ka esemokwu mpaghara, ya mere a ga-edozi ha n'oge;

2. Mmiri na-ejide mmiri nke mgbanaka mkpuchi ahụ dị oke ike na esemokwu ahụ buru ibu, ya mere a ga-edozi ya nke ọma;

3. Mwepu axial nke mgbanaka akara dị ntakịrị, a ga-edozi nkwụsị nke axial dị ka ihe ndị a chọrọ;

4. Ọ bụrụ na mmanụ ahụ ezughị oke, ọnụ ọgụgụ mmanụ kwesịrị ịba ụba nke ọma;

5. Ogwe piston na mgbanaka akara na-agba ọsọ na-adịghị mma, na ịgba ọsọ kwesịrị ịdị ike n'oge nhazi na nyocha;

6. A ga-ehichapụ ihe ndị na-adịghị ọcha gwakọtara na gas na mmanụ ma debe ya dị ọcha