Igwe ọkụ ọkụ ikukuna-agbanwe usoro nke ijikọ ihe ndị e ji arụ ọrụ n'ụlọ ọrụ mmepụta ihe. Site n'ịmepụta gburugburu ebe a na-achịkwa nke ọma, ọkụ ndị a nwere ike ịmepụta njikọ siri ike n'etiti ihe ndị ga-esi ike ma ọ bụ ghara ikwe omume ijikọ site na iji usoro ọdịnala.
Brazing bụ usoro njikọta nke gụnyere ịgbaze ígwè e ji emeju ihe n'ime nkwonkwo n'etiti ihe abụọ n'okpuru okpomọkụ na, mgbe ụfọdụ, nrụgide. N'ime brazing vacuum, a na-eme usoro ahụ n'ime ikuku vacuum ma ọ bụ hydrogen iji gbochie oxidation nke ihe ndị a na-ejikọta na iji melite ịdị mma nke nkwonkwo ahụ. Igwe ọkụ brazing vacuum na-agbakwụnye oyi akwa njikwa ọzọ site na iwepụ ihe ndị na-adịghị mma na ijikwa ikuku gas gburugburu ihe ndị ahụ n'oge usoro brazing.
Uru nkeọkụ ọkụ na-ekpo ọkụdị ọtụtụ. Site n'iwepụ ikuku na ihe ndị ọzọ na-adịghị ọcha, ndị nrụpụta nwere ike ịmepụta nkwonkwo dị ọcha ma sie ike. Njikwa kpọmkwem na okpomọkụ, nrụgide, na ikuku na-emekwa ka brazing dịkwuo mma, na-eduga n'ịdị mma na nguzozi nkwonkwo ka mma. Na mgbakwunye, enwere ike iji brazing vacuum jikọta ihe ndị dị iche iche nke ga-esiri ike ijikọ site na iji usoro ọdịnala.
Tinyere uru ndị a, ọkụ ọkụ na-eji ihe mkpuchi ọkụ eme ihe na-arụkwa ọrụ nke ọma, nke na-enye ndị nrụpụta ohere ịchekwa ego na mmefu mmepụta. Teknụzụ a na-enyekwa atụmatụ nchekwa ka mma, gụnyere njikwa akpaaka na usoro nchekwa arụnyere n'ime.
N'ozuzu, teknụzụ ọkụ brazing vacuum bụ mmepe na-atọ ụtọ n'ọhịa nke sayensị ihe. Ka ọchịchọ maka njikọ dị elu na nke siri ike n'etiti ihe ụlọ ọrụ mmepụta ihe na-aga n'ihu na-eto, ndị nrụpụta nwere ike ịdabere na ọkụ ndị a iji mepụta njikọ kacha mma na nke otu o kwere mee. Site na itinye ego na ọkụ brazing vacuum, ndị nrụpụta nwere ike ịtụ anya ka mma mma, arụmọrụ ike, na nchekwa ọnụ ahịa na usoro mmepụta ha.
Oge ozi: Feb-09-2023