Njirimara nhazi nke ihe mkpuchi ọla kọpa

Igwe ọla kọpa bụ ihe dị mkpa a na-ejikarị eme ihe na akụrụngwa igwe. A na-ejikarị ya na-ebu ntụgharị nke ogwe ahụ, belata esemokwu, nye mmanu na nkwado. A na-ejikarị ọla kọpa ọla kọpa mee ya (dị ka ọla kọpa aluminom, bronze tin, wdg), na-eji ezigbo ike eyi, mgbochi corrosion na ikike ibu dị elu. Njirimara nhazi nke ihe mkpuchi ọla kọpa na-agụnye akụkụ ndị a:

1. Ihe

A na-ejikarị ọla kọpa eme ihe na-ebu ọla kọpa, ndị a na-ahụkarị bụ:

Aluminium bronze: nwere ezigbo nguzogide iyi, nguzogide corrosion na oke okpomọkụ, dabara adaba maka ọnọdụ ibu dị elu.

Tin bronze: nwere ezigbo mgbochi iyi, nguzogide corrosion na ike siri ike, dabara adaba maka ọnọdụ ọkara na nnukwu ibu.

Ọla ọla: dabara adaba maka obere ọsọ, ibu dị arọ na nnukwu oge ịma jijiji, n'ihi na ọ nwere mmanye onwe ya.

2. oyi akwa na-eguzogide iyi na nhazi nhazi

Igwe ọla kọpa na-agụnyekarị ihe owuwu nwere ọtụtụ, na-enwekarị akwa oyi akwa na-eguzogide ike yana akwa isi dị nro:

oyi akwa na-eguzogide iyi: oyi akwa a na-enwekarị alloy ọla kọpa n'onwe ya ma ọ bụ oyi akwa nke nwere ihe ndị ọzọ na-eme alloying, na-enwe nguzogide iyi siri ike na nguzogide corrosion.

Matrix oyi akwa: Matrix nke ọla kọpa na-ebu ọla kọpa alloy, nke nwere ezigbo plasticity na obere esemokwu esemokwu.

3. Lubrication uzo imewe

A na-ejikarị oghere mmanu mmanu (nke a na-akpọkwa mmanụ mmanụ ma ọ bụ ọwa mmanụ) na-emepụta ihe na-ebu ọla kọpa maka ịchekwa na ikesa mmanụ mmanụ. Nhazi nke oghere ndị a nwere ike belata esemokwu nke ọma, belata okpomọkụ, ma melite mmetụta lubrication, na-agbatị ndụ ọrụ nke ibu.

4. Mgbochi njide imewe

A na-emepụta ihe nkedo ahụ na ụfọdụ "ohere" iji hụ na enwere ohere zuru ezu n'oge echichi ka mmanụ mmanụ ahụ wee banye n'etiti ogwe aka na ogwe aka iji mepụta ihe nkiri mmanụ iji gbochie kọntaktị metal kpọmkwem, si otú ahụ na-ebelata iyi na njide.

5. Ikike na-ebu ibu na ngbanwe

Ihe eji emepụta ọla kọpa nwere ezigbo ibu na-ebu ibu ma nwee ike ịnọgide na-enwe ike zuru oke na ịdịte aka mgbe ọ na-agba ọsọ n'okpuru ibu dị elu, nke dị mkpa karịsịa maka ibu nke nnukwu ogwe osisi.

6. Ike ikpo ọkụ ọkụ

Ngwongwo ọla kọpa nwere ezigbo okpomọkụ nke okpomọkụ, nke na-enyere aka ịgbasa ọkụ n'ụzọ dị irè ma nọgide na-enwe okpomọkụ dị mma mgbe ọ na-agba ọsọ na nnukwu ọsọ iji gbochie mmebi nke ihe ọkụkụ ahụ n'ihi oke ọkụ.

7. Nguzogide corrosion

Alloys ọla kọpa nwere nguzogide corrosion eke, ọkachasị maka akụkụ igwe eji eme mmiri ma ọ bụ gburugburu kemịkalụ. N'ihi nkwụsi ike kemịkalụ nke ọla kọpa, bearings nwere ike iguzogide ebe ọrụ siri ike.

8. Mmanya onwe (n'okpuru ụfọdụ atụmatụ pụrụ iche)

A na-emezikwa ụfọdụ ihe mkpuchi ọla kọpa ka ọ bụrụ mmanye onwe ya, site na nhazi ihe pụrụ iche ma ọ bụ mgbakwunye nke obere ihe na-eme mmanụ iji nweta mmetụta mmanye mmanye ogologo oge ma belata ịdabere na mmanụ mmanu mpụga.

Nchịkọta

A na-egosipụta njirimara nhazi nke ọla kọpa ọla kọpa na ihe ha (ọla kọpa alloy), na-eyi nguzogide, ezigbo mmanu mmanu, ihe ezi uche dị na ikpochapụ okpomọkụ na nguzogide corrosion. Site na atụmatụ ndị a, ọ nwere ike ibelata esemokwu, gbasaa ndụ ọrụ ma nye ọrụ kwụsiri ike na akụrụngwa ụlọ ọrụ dị iche iche.