Laser arc ngwakọ welding bụ usoro ịgbado ọkụ laser nke na-ejikọta laser beam na arc maka ịgbado ọkụ. Nchikota nke laser doo na arc n'ụzọ zuru ezu na-egosi ọganihu dị ịrịba ama na ịgbado ọkụ ọsọ, penetration omimi na usoro kwụsie ike. Kemgbe afọ 1980, mmepe na-aga n'ihu nke lasers ike dị elu akwalitela mmepe nke teknụzụ ịgbado ọkụ ngwakọ laser arc. Okwu ndị dị ka ọkpụrụkpụ ihe, nlegharị anya ihe, na ike iweta oghere abụghịzi ihe mgbochi na teknụzụ ịgbado ọkụ. A na-eji ya eme ihe nke ọma na ịgbado ọkụ nke akụkụ ihe onwunwe na-ajụ oyi.
Teknụzụ ịgbado ọkụ laser arc
N'ime usoro ịgbado ọkụ nke arc laser, eriri laser na arc na-emekọrịta ihe n'otu ọdọ mmiri a wụrụ awụ na-eme ka welds dị warara ma dị omimi, wee si otú a na-emewanye nrụpụta, dị ka egosiri na eserese 1.
Ọgụgụ 1 Atụmatụ usoro ịgbado ọkụ nke Laser arc
Ụkpụrụ bụ isi nke ịgbado ọkụ ngwakọ Laser Arc
Laser ịgbado ọkụ na-mara nke ya dị warara okpomọkụ-emetụta mpaghara, na ya laser doo nwere ike ilekwasị anya na a obere ebe na-emepụta warara na miri welds, nke nwere ike nweta elu ịgbado ọkụ ọsọ, si otú mbenata okpomọkụ ntinye na ibelata ohere nke thermal deformation nke. welded akụkụ. Agbanyeghị, ịgbado ọkụ laser nwere ikike ijikọ oghere na-adịghị mma, yabụ achọrọ oke nkenke na mgbakọ workpiece na nkwadebe ihu. Ịgbado ọkụ nke laser siri ike maka ịgbado ihe dị elu dị ka aluminom, ọla kọpa na ọla edo. N'ụzọ dị iche, usoro ịgbado ọkụ arc nwere ikike ijikọ oghere dị oke mma, arụmọrụ eletrik dị elu, ma nwee ike weld ihe nke ọma na ngosipụta dị elu. Otú ọ dị, njupụta ike dị ala n'oge ịgbado ọkụ arc na-ebelata usoro ịgbado ọkụ, na-ebute nnukwu ntinye ọkụ na mpaghara ịgbado ọkụ na-eme ka nrụrụ okpomọkụ nke akụkụ welded. Ya mere, ojiji nke a elu-ike laser doo maka miri penetration ịgbado ọkụ na synergy nke arc na elu ike arụmọrụ, ngwakọ mmetụta nke na-eme ka elu maka adịghị ike nke usoro na complements ya uru, dị ka e gosiri na Figure 2.
The mwepu nke laser ịgbado ọkụ bụ ogbenye oghere achịkọta ikike na elu chọrọ maka workpiece mgbakọ; adịghị ike nke arc ịgbado ọkụ bụ obere ume njupụta na-emighị emi agbaze omimi mgbe ịgbado ọkụ nnukwu efere, nke na-emepụta a nnukwu ego nke okpomọkụ ntinye na welding ebe na-akpata thermal deformation nke welded akụkụ. Nchikota nke abụọ nwere ike imetụta ma na-akwado ibe ha na-eme ka maka ntụpọ nke onye ọ bụla ọzọ ịgbado ọkụ usoro, na-enye zuru play na uru nke laser miri agbaze na arc ịgbado ọkụ cover, nweta uru nke obere okpomọkụ ntinye, obere weld deformation. ngwa ngwa ịgbado ọkụ na elu ịgbado ọkụ ike, dị ka e gosiri na Figure 3. Ntụnyere nke mmetụta nke laser ịgbado ọkụ, arc ịgbado ọkụ na laser arc ngwakọ ịgbado ọkụ na ọkara na oké efere e gosiri na Table 1.
Isiokwu 1 Ntụle nke ịgbado ọkụ mmetụta nke ọkara na oké efere
Ọgụgụ 3 Usoro nhazi ịgbado ọkụ nke Laser arc
Mavenlaser arc ngwakọ ịgbado ọkụ
Mavenlaser arc ngwakọ ịgbado ọkụ bụ tumadi nke aRobot ogwe aka, laser, ihe chiller, aịgbado ọkụ isi, isi iyi ịgbado ọkụ arc, wdg, dị ka egosiri na eserese 4.
Ngwa ubi na mmepe ọnọdụ nke laser arc ngwakọ ịgbado ọkụ
Mpaghara ngwa
Ka teknụzụ laser dị elu na-eto, a na-eji ịgbado ọkụ laser arc ngwakọ n'ọtụtụ ebe. Ọ nwere uru nke ịrụ ọrụ ịgbado ọkụ dị elu, nnabata dị elu na ntinye ịgbado ọkụ miri emi. Ọ bụ usoro ịgbado ọkụ ka mma maka efere ọkara na nnukwu efere. Ọ bụkwa usoro ịgbado ọkụ nke nwere ike dochie ịgbado ọkụ ọdịnala n'ọhịa nke nrụpụta akụrụngwa buru ibu. A na-ejikarị ya na mpaghara mmepụta ihe dị ka igwe injinia, àkwà mmiri, arịa, pipeline, ụgbọ mmiri, ihe owuwu ígwè na ụlọ ọrụ dị arọ.
Oge nzipu: Jun-07-2024
