Kedu ihe e ji wepụ mmanụ oliv mee?
Ngwa mmezi

Kedu ihe e ji wepụ mmanụ oliv mee?

Ndị na-egbu osisi oliv

A na-ejikarị ígwè ọrụ siri ike eme ka ndị na-egbu osisi oliv dị ka carbon ígwè ma na-ejikarị mkpuchi ojii gwụ nke na-enye ngwá ọrụ ahụ nguzogide corrosion na-adịghị mma. A na-eji okpu rọba kpuchie aka ụfọdụ mma oliv maka njide ka mma.Kedu ihe e ji wepụ mmanụ oliv mee?

Carbon ígwè

Carbon ígwè bụ ọla nchara nwere oke carbon ọdịnaya nke 2.0%. A na-ejikwa ya dị ka okwu izugbe maka igwe anaghị agba nchara. Ịgbakwunye carbon na alloy ígwè na-eme ka ọ dị ike nke ukwuu, ma ọ nwekwara ike ime ka ígwè ahụ na-agbaji.

Kedu ihe e ji wepụ mmanụ oliv mee?

Black oxide mkpuchi

Ihe mkpuchi ojii (nke a makwaara dị ka "blackening") bụ oyi akwa dị mkpa nke etinyere n'elu ihe iji kwalite njirimara mgbochi ya.

Ndị na-akụ oliv

Kedu ihe e ji wepụ mmanụ oliv mee?A na-eji ọla kọpa mee ụdị ụfọdụ nke ndị na-adọta oliv kpamkpam (ewezuga T-handle). A na-eme ụdị ndị ọzọ site na ngwá ọrụ ndị ọzọ ígwè alloys.Kedu ihe e ji wepụ mmanụ oliv mee?

Kedu uru ọla kọpa dị?

Uru nke ngwá ọrụ brass niile, karịsịa na ngwa ntinye mmiri ebe ọ ga-abụ na kọntaktị na mmiri, bụ na mgbe a na-ejikọta bras na aluminom, a na-emepụta mkpuchi alumina siri ike, dị mkpa, nke na-ekpuchi anya nke na-enye nkwụsị corrosion. Ọ na-agwọkwa onwe ya, na-ebelata ike ọgwụgwụ.

Kedu ihe e ji wepụ mmanụ oliv mee?

Kedu ihe ọ pụtara "ịgwọ onwe"?

Mgbe a na-ekpughere ọla kọpa n'ihe ndị dị na ya, ọ na-ata ahụhụ na elu elu ya na-atakwa ntakịrị. Nke a tarnish na-arụ ọrụ dị ka oyi akwa nchebe nke na-echebe ígwè ahụ pụọ na mmebi ọzọ. Ọ bụrụ na a na-akpụ ọla ahụ, ọ ga-eji akwa tarnish ọhụrụ 'na-agwọ'.

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