Ọkụ brazing na-ekpo ọkụna-agbanwe usoro nke ịbanye na ihe mmepụta ihe. Site n'ịmepụta gburugburu ebe a na-achịkwa nke ọma, ọkụ ndị a na-enwe ike ịmepụta nkwonkwo dị elu n'etiti ihe ndị ga-esi ike ma ọ bụ na-agaghị ekwe omume ijikọta site na iji usoro omenala.
Brazing bụ usoro njikọ nke na-agụnye ịgbaze metal filler n'ime nkwonkwo n'etiti ihe abụọ dị n'okpuru okpomọkụ na, mgbe ụfọdụ, nrụgide. Na vacuum brazing, a na-eme usoro ahụ n'ime oghere ma ọ bụ ikuku hydrogen iji gbochie oxidation nke ihe ndị a na-ejikọta na iji melite ogo nkwonkwo. Ọkụ brazing Vacuum na-agbakwunye njikwa njikwa ọzọ site na iwepu adịghị ọcha na ịchịkwa ikuku gas gburugburu ihe ndị ahụ n'oge usoro brazing.
Uru nkeọkụ brazing ọkụdị ọtụtụ. Site n'iwepụ ikuku na adịghị ọcha ndị ọzọ, ndị na-emepụta nwere ike ịmepụta ihe dị ọcha, nkwonkwo siri ike. Njikwa kpọmkwem na okpomọkụ, nrụgide, na ikuku na-ebutekwa brazing nke ọma karị, na-eduga n'ịdị mma nkwonkwo na nkwụsi ike. Na mgbakwunye, enwere ike iji brazing vacuum iji sonyere ihe ndị yiri ya nke ga-esiri ike ịbanye na iji usoro ọdịnala.
Na mgbakwunye na uru ndị a, ọkụ brazing na-ekpo ọkụ na-arụkwa ọrụ ike nke ọma, na-enye ndị na-emepụta ohere ịchekwa ego na-efu maka mmepụta. Teknụzụ ahụ na-enyekwa atụmatụ nchekwa ka mma, gụnyere njikwa akpaaka yana usoro nchekwa arụnyere.
N'ozuzu, teknụzụ vacuum brazing furnace bụ mmepe na-atọ ụtọ na ngalaba sayensị ihe. Dị ka ọchịchọ maka ịdị elu dị elu, nkwonkwo siri ike n'etiti ihe mmepụta ihe na-aga n'ihu na-eto eto, ndị na-emepụta ihe nwere ike ịdabere na ọkụ ọkụ ndị a iji mepụta nkwonkwo kachasị mma na nke edozi. Site n'itinye ego n'ọkụ brazing vacuum, ndị na-emepụta nwere ike ịtụ anya ịdịmma mma, nrụpụta ike, na nchekwa ego na usoro mmepụta ha.
Oge nzipu: Feb-09-2023