Ka ọ dị ugbu a, a na-eji igwe ịgbado ọkụ laser ejiri aka mee ihe n'ọtụtụ ebe na mpaghara ịgbado ọkụ igwe. N'ubi ịgbado ọkụ ọdịnala, 90% nke ịgbado ọkụ ejirila laser dochie 90% nke igwe ịgbado ọkụ n'ihi ọsọ ịgbado ọkụ laser bụ ihe karịrị okpukpu ise karịa nke usoro ịgbado ọkụ ọdịnala, yana mmetụta ịgbado ọkụ karịrị nke ịgbado ọkụ ọdịnala argon arc na ịgbado ọkụ. Laser ịgbado ọkụ na ịgbado ọkụ nke na-abụghị ferrous ọla dị ka aluminum alloy nwere uru nke omenala ịgbado ọkụ usoro. N'ezie, n'ihe gbasara ihe igwe ịgbado ọkụ, igwe ịgbado ọkụ laser ejiri aka nwekwara ụfọdụ ịkpachara anya.
Nzọụkwụ mbụ bụ ịlele na ihe mkpuchi mkpuchi ahụ dị ọcha, n'ihi na lensị adịghị ọcha nwere ike imebi mgbe a na-eji ya eme ihe, nke ga-emecha mee ka ọdịda na-adịghị edozi. Mgbe laser dị njikere ịga mgbe emechara ya kpamkpam. Site na mmepe nke teknụzụ ịgbado ọkụ laser, teknụzụ ịgbado ọkụ laser ejiri aka na-eto ma ejirila ya rụọ ọrụ n'ọtụtụ ebe mmepụta ihe. Otú ọ dị, na usoro nke mmepụta na ojiji kwa ụbọchị, n'ihi ihe dị iche iche, a ka ga-enwe ụfọdụ okwu. Ya mere, ịchịkwa na idozi nsogbu ndị a na-emetụta arụmọrụ ọrụ bụ ihe kacha mkpa. Ọtụtụ mgbe, anyị na-ekpebi ihe kpatara nsogbu ahụ site na ihe ịtụnanya na njikwa mgbanwe.
N'ozuzu, e nwere ihe abụọ kpatara arụmọrụ adịghị mma:
1. Ọ bụrụ na enwere nsogbu na nhazi nke ihe, a ga-edochi ihe na-ezighị ezi iji nweta ihe a chọrọ.
2. Ntọala nke teknụzụ teknụzụ chọrọ nyocha na-aga n'ihu nke otu ihe dị ka ngwaahịa welded na mkparịta ụka dabere na nsonaazụ ule ahụ.
Na mgbakwunye, ịgbado ọkụ laser nwere ọtụtụ uru na ịgbado ọkụ ọdịnala enweghị ike dakọtara:
1. Nchekwa. Igwe ọkụ ọkụ ga-amalite ịrụ ọrụ naanị mgbe ọ batara na igwe, na-ebelata ihe ize ndụ nke arụrụ arụ, na mgba ọkụ aka nke ọkụ ịgbado ọkụ na-enwekarị ọrụ nhụta ọnọdụ okpomọkụ, nke ga-akwụsị ịrụ ọrụ ozugbo mgbe ọ na-ekpo ọkụ.
2. Ọ bụla n'akuku ịgbado ọkụ nwere ike mezuo. Ịgbado ọkụ nke laser abụghị naanị na ọ na-arụ ọrụ nke ọma maka welds nke oge ochie, kamakwa ọ nwere nnukwu mgbanwe na ịrụ ọrụ ịgbado ọkụ na welds dị mgbagwoju anya, nnukwu olu workpieces, na welds na-adịghị agbanwe agbanwe.
3. Ịgbado ọkụ laser nwere ike inyere aka ịnọgide na-arụ ọrụ dị ọcha na ụlọ ọrụ mmepụta ihe. Ịgbado ọkụ laser nwere obere spatter na mmetụta ịgbado ọkụ kwụsiri ike karị, nke nwere ike belata mmetọ n'ime ụlọ ọrụ mmepụta ihe ma hụ na ebe ọrụ dị ọcha.
Otú ọ dị, laser ịgbado ọkụ nwekwara ụfọdụ chọrọ na n'ezie ngwa usoro, dị ka ịmụta a ọzọ enyi na enyi imewe maka laser ịgbado ọkụ akụrụngwa, na-emeziwanye na optimizing mpempe akwụkwọ metal mmepụta usoro. Laser ịgbado ọkụ nwekwara dịtụ elu chọrọ maka nhazi izi ezi na fixture àgwà. Ọ bụrụ na ịchọrọ inye egwuregwu zuru oke na uru nke ịgbado ọkụ laser, belata ọnụ ahịa ma melite arụmọrụ, ọ dị mkpa iji bulie usoro mmepụta nke mpempe akwụkwọ ma ọ bụ ọla ndị ọzọ na mmepụta n'ezie. Dị ka ngwaahịa imewe, laser ọnwụ, stamping, ekwe, laser ịgbado ọkụ, wdg, upgrading na ịgbado ọkụ usoro na laser ịgbado ọkụ, nwere ike ibelata mmepụta ihe na-eri nke factory ihe dị ka 30%, na laser ịgbado ọkụ aghọwo nhọrọ nke ọzọ ụlọ ọrụ.
Ihe isi ike nke aluminum alloy laser ịgbado ọkụ:
1. Aluminom alloy nwere àgwà nke dị arọ, na-abụghị magnetik, obere okpomọkụ na-eguzogide, corrosion iguzogide, mfe akpụ, wdg, ya mere a na-eji ọtụtụ ebe na ubi nke ịgbado ọkụ. Iji aluminum alloy kama ịgbado ọkụ efere efere nwere ike ibelata arọ nke Ọdịdị site 50%.
2. Aluminom alloy welding dị mfe ịmepụta pores.
3. Ọnụ ọgụgụ mgbasawanye linear nke aluminum alloy weld buru ibu, nke nwere ike ime ka nrụrụ n'oge ịgbado ọkụ.
4. Mgbasa ọkụ na-adịkarị mfe ime n'oge aluminom alloy welding, na-akpata mgbawa ọkụ.
5. Ihe mgbochi kachasị na mgbasawanye na iji aluminum alloy bụ nro dị nro nke nkwonkwo welded na obere ike ọnụọgụ.
6. N'elu aluminum alloy dị mfe ịmepụta ihe nkiri oxide refractory (ebe agbaze nke A12O3 bụ 2060 Celsius C), nke chọrọ usoro ịgbado ọkụ ọkụ.
7. Aluminom alloy nwere elu okpomọkụ conductivity (ihe dị ka 4 ugboro nke ígwè), na n'okpuru otu ịgbado ọkụ ọsọ ọsọ, okpomọkụ ntinye bụ 2 ka 4 ugboro nke welded ígwè dị ka nke ọma. Ya mere, ịgbado ọkụ aluminom chọrọ njupụta ume dị elu, ntinye ọkụ ọkụ dị ala na ọsọ ịgbado ọkụ dị elu.
Oge nzipu: Nov-10-2022
