N'ozuzu,tin wayana-welded na obere okpomọkụ. N'ihi ọnọdụ ịgbado ọkụ dị ala, gradient okpomọkụ dị n'etiti mpaghara welding thermal shock zone na igwe mgbado ọkụ na-abawanye, na-ebute mmụba na ọnụego jụrụ oyi nke mpaghara ujo. Ya mere, ebe mmiri mmiri dị ala ga-emetụta waya na-ere ahịa?
1. Obere okpomọkụ mmiri gburugburu ebe obibi na-emetụta ihe kpatara waya solder
Environment iru mmiri, nwere ike ime ka solder waya (tin) ma ọ bụ sekit mbadamba, ịgbado ọkụ ngwá ọrụ n'ihi na-ezighị ezi nchekwa, keguru mmiri, solder waya ịgbado ọkụ aka n'ihi na elu iru mmiri, na-eduga na intermittent ịgbado ọkụ nsogbu ma ọ bụ ọjọọ ịgbado ọkụ, solder waya n'oge ịgbado ọkụ usoro bụ nnọọ nkịtị, na solder waya na-ezo aka na flux agbanwe agbanwe, na-eduga na oyi na-atụ na oge okpomọkụ condens na-eme ka ikuku na-ekpo ọkụ na-eme ka ikuku na-ekpo ọkụ na-eme ka oge na-ekpo ọkụ na-eme ka ikuku na-ekpo ọkụ na-eme ka ikuku na-ekpo ọkụ na-eme ka mmiri na-ekpo ọkụ na-eme ka mmiri dị elu na-eme ka mmiri na-ekpo ọkụ na-eme ka ikuku dị elu na-eme ka ikuku dị elu na-eme ka mmiri na-ekpo ọkụ. ka evaporate na-agbasa ngwa ngwa, ma ọ bụrụ na efere elu adịghị nke ọma n'akuku diffused uzuoku, ọ ga-ngwa ngwa na-akwalite solder guzobe. N'okwu dị mfe, mmiri dị n'ikuku na-eme ka ihe mgbado ọkụ ma ọ bụ ngwá ọrụ na-eme ka ọ dị nro mgbe ị na-agbado na okpomọkụ dị elu ga-emepụta gas na tin eghe.
2. Na ihu ala okpomọkụ na iru mmiri na gburugburu ebe obibi jikoro
Mgbe anyị na-ezute ihe a, anyị kwesịrị ịṅa ntị pụrụ iche na ebe nchekwa na ebe ọrụ nke flux ma ọ bụ ihe ịgbado ọkụ, iji mee ka akọrọ, ka ịzenarị ihe nke frying tin n'ihi mmiri.
3. Mmetụta nke mpụga okpomọkụ nke solder waya
Ọ bụrụ na okpomọkụ dị n'èzí dị oke ala mgbe a na-ere ere, oge ikpo ọkụ ga-adị ogologo. Ọ bụrụ na oge preheating adịghị eru okpomọkụ nke soldering, ma ọ bụ preheating oge dị mkpụmkpụ na okpomọkụ ezughị, mmiri dị n'elu efere enweghị ike ikpochapụ kpamkpam. Ozugbo kọntaktị ozugbo na ire ere dị elu, a ga-enwe tin e ghere eghe. Na mgbakwunye na mgbanwe ihu igwe dị n'elu nke a na-eme site na frying tin, arụ ọrụ ahụ adịghị edozi, elu nke ihe ịgbado ọkụ adịghị ọcha, ọsụsọ na-agba n'aka ndị na-arụ ọrụ ga-eghekwa frying tin frying.
Oge nzipu: Jul-07-2022