Laser marking aghọwo ihe dị mkpa teknuzu uru na mmepe nke ụgbọ elu ụlọ ọrụ
Ebe ọ bụ na a mụrụ ngwaọrụ laser dị elu na 1970s, ịgbado ọkụ laser, ịcha laser, mkpọpu laser, ọgwụgwọ elu laser, alloy laser, mkpuchi laser, ngwa ngwa ngwa ngwa laser, ịkpụpụta akụkụ ọla na ihe karịrị ngwa iri na abụọ.
Laser machining bụ ike, ọkụ na eletriki machining mgbe ọhụrụ nhazi teknụzụ, ọ nwere ike dozie dị iche iche ihe nhazi, zuru okè na-eche echiche teknuzu nsogbu, dị ka akpụ na refining ebe ọ bụ na elu ike laser ngwaọrụ a mụrụ nke 70s, kpụrụ laser ịgbado ọkụ. , laser ọnwụ, laser marking, laser doping ọtụtụ ngwa dị ka usoro, ma e jiri ya tụnyere omenala nhazi usoro, Laser nhazi nwere ihe elu-ike ok elekwasị anya, mfe na-arụ ọrụ, elu mgbanwe, elu àgwà, ike nchekwa na gburugburu ebe obibi nchebe na ndị ọzọ. uru a ma ama, ngwa ngwa ngwa ngwa, ngwa elektrọnik, ikuku ikuku, igwe, ụgbọ mmiri, ihe fọrọ nke nta ka ọ bụrụ gụnyere mpaghara niile nke akụ na ụba mba ka ejirila ya mee ihe, nke a maara dị ka "usoro mmepụta ihe na-ahụkarị ụzọ nhazi".
Tinye n'akụkụ ndị a
1.Laser ọnwụ technology na aerospace ubi nke ngwa
Na aerospace ụlọ ọrụ, laser ọnwụ ihe bụ: china alloy, nickel alloy, chromium alloy, aluminum alloy, igwe anaghị agba nchara, chin acid igodo, plastic na ihe mejupụtara.
N'ịmepụta akụrụngwa ikuku, shei nke iji ihe ọla pụrụ iche, ike dị elu, ike siri ike, oke okpomọkụ na-eguzogide, usoro igbutu nkịtị siri ike imecha nhazi ihe, ịkpụ laser bụ ụdị ụzọ dị irè nke nhazi, nwere ike. jiri laser ọnwụ nhazi arụmọrụ, na ebuanu Ọdịdị, kpuchie, nku, ọdụ nkwusioru efere, na helikopta isi rotor, engine igbe na ire ọkụ tube, wdg.
Mbelata laser na-ejikarị eme ihena-aga n'ihu mmepụta laser, ma ọ bara uru elu ugboro carbon dioxide pulse laser.Laser ọnwụ omimi ka obosara ruru dị elu, n'ihi na-abụghị metal, omimi ka obosara ruru nwere ike iru ihe karịrị 100, metal nwere ike iru banyere 20;
Mbelata laserọsọ dị elu, Ịcha chin alloy mpempe akwụkwọ bụ ugboro 30 banyere n'ibu usoro, ịcha ígwè efere bụ ugboro 20 banyere n'ibu usoro;
Mbelata laseràgwà dị mma.E jiri ya tụnyere oxy-acetylene na ụzọ ịkpụ plasma, ịcha carbon ígwè nwere àgwà kacha mma.Mpaghara okpomọkụ emetụtara nke ịkpụ laser bụ naanị oxy-acetylene.
2.Application nke laser ịgbado ọkụ technology na aerospace ubi
N'ime ụlọ ọrụ ikuku, a na-eji ọkụ elektrọn na-agbado ọtụtụ akụkụ, n'ihi na ịgbado ọkụ laser adịghị mkpa ka a na-eme ya n'ime oghere, a na-eji laser welding dochie electron beam welding.
Ruo ogologo oge, njikọ dị n'etiti akụkụ nhazi ụgbọ elu bụ iji teknụzụ azụ azụ azụ, isi ihe kpatara ya bụ na aluminom alloy eji na ụgbọ elu ihe owuwu bụ okpomọkụ ọgwụgwọ mesikwuru aluminum alloy (ie, elu ike aluminum alloy), ozugbo fusion. ịgbado ọkụ, okpomọkụ ọgwụgwọ mmetụta ike ga-efunahụ, na intergranular cracks siri ike izere.
Nkwenye nke teknụzụ ịgbado ọkụ laser na-emeri nsogbu ndị dị otú ahụ ma na-eme ka usoro mmepụta nke ụgbọ elu dị mfe, na-ebelata ịdị arọ nke fuselage site na 18% na ọnụ ahịa ya site na 21.4% ~ 24.3%.Teknụzụ ịgbado ọkụ laser bụ mgbanwe teknụzụ na ụlọ ọrụ nrụpụta ụgbọ elu.
3.Application nke laser mkpọpu teknụzụ na aerospace ubi
A na-eji teknụzụ ịkwọ ụgbọ mmiri Laser na ụlọ ọrụ ikuku na-egwupụta oghere n'elu ihe mkpuchi akụrụngwa, akwa turbine jụrụ oyi, nozzles na combustors.Ka ọ dị ugbu a, mkpọpu laser bụ naanị oghere dị jụụ nke akụkụ injin kwụ ọtọ, n'ihi na enwere obere mgbawa n'elu oghere.
A na-eji nyocha zuru oke mechie ọmụmụ ihe nnwale nke laser beam, electron beam, electro chemistry, EDM drilling, mechanical drilling and punching.Ngwupu Laser nwere uru nke mmetụta dị mma, ntụgharị siri ike, arụmọrụ dị elu na ọnụ ala dị ala.
4.Application nke laser elu technology na aerospace ubi
Ihe mkpuchi laser bụ teknụzụ mgbanwe elu ihe dị mkpa.N'elu ụgbọ elu, ọnụahịa nke akụrụngwa maka igwe ikuku dị elu, ya mere n'ọtụtụ ọnọdụ ọ na-efu ọnụ iji rụkwaa akụkụ.
Otú ọ dị, àgwà nke akụkụ ndị a na-edozi aghaghị izute ihe nchekwa chọrọ.Dịka ọmụmaatụ, mgbe mmebi pụtara n'elu agụba ụgbọ elu, a ga-eji teknụzụ ọgwụgwọ elu rụọ ya.
Na mgbakwunye na ike dị elu na ike ọgwụgwụ nke ndị na-emepụta ihe na-achọ, a ga-atụlekwa nguzogide corrosion mgbe ọ rụchara elu.Enwere ike iji teknụzụ mkpuchi laser rụkwaa elu igwe 3D.
5.Application nke laser akpụ technology na aerospace ubi
Ngwa nke teknụzụ na-emepụta teknụzụ na-emepụta laser na ụgbọ elu na-egosipụta ozugbo na imepụta akụkụ ihe nhazi nke titanium alloy maka ụgbọ elu na mmezi ngwa ngwa nke akụkụ injin ụgbọ elu.
Laser akpụ teknụzụ teknụzụ aghọwo otu n'ime isi ọhụrụ mmepụta teknụzụ maka nnukwu titanium alloy structural akụkụ nke aerospace agbachitere ngwá agha na akụrụngwa.The omenala mmepụta usoro nwere mwepu nke elu na-eri, ogologo oge nkwadebe oge nke forging ebu, nnukwu ego nke n'ibu nhazi na obere ihe itinye n'ọrụ ọnụego.
