Olee otú ọtụtụ nkebi ka ịgbado ọkụ usoro nke a ọkara ugboro ntụpọ ịgbado ọkụ igwe mejupụtara?

Ị maara ole nkebi na-etinye aka na ịgbado ọkụ usoro nke etiti ugboro ntụpọ ịgbado ọkụ igwe? Taa, onye nchịkọta akụkọ ga-enye gị nkọwa zuru ezu maka usoro ịgbado ọkụ nke igwe ịgbado ọkụ ugboro ugboro. Mgbe na-aga site na ndị a ọtụtụ nkebi, ọ bụ ịgbado ọkụ okirikiri nke ọkara ugboro ntụpọ ịgbado ọkụ igwe.

1. Mee nrụgide preloading tupu ọkụ.

Ebumnobi nke preloading oge bụ ime ka nso kọntaktị n'etiti welded akụkụ, na-eme ka plastic deformation nke na-apụta n'elu kọntaktị elu, na-emebi ihe nkiri oxide n'elu, na-amụ kwụsiri ike kọntaktị. Ọ bụrụ na nrụgide ahụ dị oke ala, ọ bụ naanị akụkụ ole na ole na-apụta nwere ike ime kọntaktị, na-eme ka mgbochi kọntaktị buru ibu. Site na nke a, ígwè ahụ ga-agbaze ngwa ngwa na ebe kọntaktị, na-agbapụ n'ụdị ọkụ, na n'ọnọdụ siri ike, akụkụ welded ma ọ bụ electrode nwere ike ọkụ. N'ihi ịdị arọ na ịdị elu dị elu nke akụkụ ahụ nke welded, ọdịdị elu nke akụkụ welded adịghị mma. Ya mere, iji mee ka akụkụ ndị ahụ welded na-akpachi anya ma mee ka nkwụsị nke ebe ịgbado ọkụ dị ike, enwere ike ịba ụba ugbu a n'oge a na-agbanye tupu oge ma ọ bụ n'oge a na-agbanye tupu oge. N'oge a, tupu ịpị mgbali bụ n'ozuzu 0.5-1.5 ugboro nkịtị mgbali, na ndị ọzọ ugbu a bụ 1 / 4-12 nke ịgbado ọkụ ugbu a.

2. Iji na-eduzi ọkụ eletrik.

Mgbe ịpịchara mbụ, akụkụ ahụ welded nwere ike ịgbanye nke ọma. Mgbe welding parameters ziri ezi, metal na-amalite mgbe niile na-agbaze na kọntaktị elu n'etiti abụọ welded akụkụ na electrode clamping ọnọdụ, na-enweghị ịgbasa, nke nta nke nta na-akpụ a wụrụ awụ oghere. N'okpuru nrụgide n'oge ịgbado ọkụ, nucleus a wụrụ awụ crystallizes (n'oge ịgbado ọkụ), na-eme ka njikọ siri ike n'etiti abụọ welded akụkụ.

3. Ịmepụta na ịpị.

A na-akpọkwa ọkwa a dị ka ọkwa kristal na-ajụ oyi, nke pụtara na mgbe isi a wụrụ awụ rute n'ụdị na nha kwesịrị ekwesị, a na-ebipụ ihe ịgbado ọkụ ugbu a, isi ahụ gbazere na-ajụkwa oyi na kristal n'okpuru nrụgide. Isi crystallization a wụrụ awụ na-apụta n'ime ihe nkiri igwe mechiri emechi ma enweghị ike ịgbakọ n'efu n'oge kristal. Site na iji usoro a, ọla ndị ahụ kristal nwere ike jikọta ọnụ na-enweghị mbelata ma ọ bụ mgbawa ọ bụla, na-ekwe ka ọla a wụrụ awụ nwuo kpamkpam tupu ya akwụsị iji ya.