Inama ku nganda zo gukata amapine y'amapine ya aluminiyumu

Ku bijyanye no gukata fibre ya aluminiyumu, intego nyamukuru ni ukugenzura neza umusaruro w’ingufu za lazeri (umuvuduko, imikorere, nibindi) no gushyushya ibikoresho buri gihe kugira ngo ubushyuhe burusheho kwiyongera, kugira ngo bihuze ubwiza n’ubushobozi bwo gukata bitewe n’uko aluminiyumu ifite ubushobozi bwo kugarura ubushyuhe bwinshi.

Ibipimo by'ingenzi by'imikorere n'ibitekerezo byo kunoza

Ibi bikurikira ni inama zo gukata amasahani ya aluminiyumu hakurikijwe ubunini butandukanye, nk'uko byasobanuwe mu bushakashatsi bwakozwe n'abahanga:

Intego z'Inzira

Gukata neza (gabanya ubushyuhe bwo kumanika, kunoza imiterere y'igice)

• Ubunini bukoreshwa: ubunini buringaniye (urugero: 4mm)
• Ibyifuzo by'ingenzi ku birebana n'ibipimo:
• Uburyo bwa laser: Uburyo bwo gutera umuvuduko w'amaraso burasabwa
• Imyuka y'inyongera: Azote cyangwa Argon ni byo byiza
• Ingingo z'ingenzi: ongera umuvuduko w'umwuka w'inyongera kugira ngo wongere imbaraga zo guhumeka kw'ibisigazwa; genzura uburyo ubushyuhe bwa laser bwinjiramo kugira ngo wirinde gushonga cyane.

Gukata isahani nini cyane (gukoresha umuvuduko cyangwa gukata isahani nini)

• Ubunini bukoreshwa: isahani iri hagati n'iremereye (urugero: 10-15mm)
• Ibyifuzo by'ingenzi ku birebana n'ibipimo:
• Uburyo bwa laser: bushobora gukoresha umuvuduko uhoraho cyangwa umuvuduko mwinshi w'ingufu
• Imyuka y'inyongera: ogisijeni ishobora kugeragezwa
• Ingingo z'ingenzi: Uburyo umwuka wa ogisijeni utera mu kirere bushobora kongera ingufu no kunoza ubushobozi bwo gukata amasahani manini; ariko igice kizahinduka ogisijeni kibe kibisi, bityo bigasaba ko gitunganywa nyuma.

Gukata neza cyane/gukata impapuro (bikoreshwa mu buryo bunoze nko mu kirere)

• Ubunini bukoreshwa: isahani nto (urugero: 0.5-2mm)
• Ibyifuzo by'ingenzi ku birebana n'ibipimo:
• Uburyo bwa laser: uburyo bwo gukanda amajwi menshi ni bwo busabwa
• Imyuka y'inyongera: Azote irasabwa
• Ingingo z'ingenzi: gukoresha umuvuduko wo hejuru wo gukata n'umuvuduko w'inyongera ukwiye; kugenzura uburyo ubushyuhe bwinjira kugira ngo ugabanye agace kagizweho ingaruka n'ubushyuhe (bishobora kugenzurwa munsi ya metero 20).

Icyitegererezo rusange cy'ibipimo by'ubuziranenge bwo hejuru (urugero rwa 4mm 2219 aluminiyumu alloy)

Kugira ngo hagerwe ku bipimo byo guca ku rwego rwa 1 (gukata ibintu bike no gukaraba buhoro), ubushakashatsi bwagaragaje ko urwego rwiza rw'ibipimo ari:

• Ingufu za laser: >4.5 kW
• Umuvuduko wo gukata: 3-4 m/minota
• Umuvuduko w'umwuka w'inyongera: 1.3 MPa

Ibibazo by'ingenzi n'ibisubizo bigamije

Imbogamizi n'ibisubizo by'ingenzi byo gukata aluminiyumu ni ibi bikurikira:

1. Kugaragaza urumuri rwinshi

• Ikibazo: Aluminium ifite urumuri rukomeye kuri laser, cyane cyane laser ya fiber iri hafi ya infrared, kandi ikoresha ingufu nke.
• Umuti: Koresha laser ifite uburyo bwo "kurwanya kugarura urumuri"; koresha umuvuduko w'ingufu nyinshi kugira ngo ucemo ibice mu cyiciro cya mbere cyo gukata, kandi kugarura urumuri bizagabanuka nyuma y'uko umwobo wa mbere ukozwe.

2. Gutanga ubushyuhe bwihuse no kumanika ibintu byoroshye

• Ikibazo: Ubushyuhe bushira vuba, kandi icyuma gishongeshejwe kiri munsi y'aho cyaciwe kikivanga kigahinduka ifu igoye gukuraho.
• Umuti: Ugereranyije na laser ihoraho, laser ya pulse irashobora kugenzura neza uburyo ubushyuhe bwinjira; Kongera umuvuduko wa gaze (nka ≥ 1.3MPa), kongera imbaraga zo gukata umwuka kugira ngo uhuhe slag; Kunoza aho ushyira imbaraga, ubusanzwe munsi y'ubuso bw'icyuma.

3. Gukata ubuziranenge bw'igice n'ibisabwa mu buryo bukurikiraho

• Ikibazo: Igice cyo gukata kizaba urwego rwongeye gushonga. Niba bibaye ngombwa gusudira nyuma, bizagira ingaruka ku buryo imyenge y'isukari ikora.
• Igisubizo: Niba gusudira bikenewe nyuma yo gukata, igikorwa kigomba kugenzurwa neza, kandi ubugari bw'urwego rwo gukata umushongi bugomba kugenzurwa munsi ya 136μm kugira ngo bigabanye neza ubwiyongere bw'umushongi.

Urutonde rw'ingingo z'ingenzi z'imikorere y'inganda

• Guhitamo gazi:Gushaka uburyo bwo gukata neza no kudakoresha ogisijeni (cyane cyane ko nyuma yo gusudira), shyira imbere azote cyangwa argon ifite ubuziranenge bwinshi. Ogisijeni ishobora gupimwa iyo ubugari n'umuvuduko byo gukata bikurikiranwa kandi ogisijeni y'igice ntabwo ari ikibazo.
• Urukurikirane rw'ibipimo byo gukemura ibibazo:Ni byiza gukosora izindi hinduranyamiterere no gukemura ikibazo muri ubu buryo: ahantu ho kwibanda → ubwoko bw'umwuka n'umuvuduko → imbaraga za laser → umuvuduko wo gukata → ibipimo bya pulse (niba hakoreshejwe uburyo bwa pulse).
• Ibikoresho n'umutekano:kugira ngo harebwe ko laser ifite ubushobozi bwo gukora ku bikoresho bigarura urumuri cyane; Mu gihe cyo gukata isahani ya aluminiyumu, ibishashi biraba bikomeye cyane. Ni ngombwa kwemeza ko sisitemu yo gukuraho ivumbi ikora neza kandi ko ibikoresho n'abakozi birinzwe.
• Guca no kugenzura igeragezwa:Guca igerageza bigomba gukorwa mbere yo gukata ku mugaragaro. Kugira ngo ugenzure ubuziranenge, reba: kureba neza slag iri hasi; ubukana bw'igice cyo kumenya uburyo bwo gukoraho; gupima mikorosikopi y'ubugari bw'urwego rwashongeshejwe (niba hari ibisabwa byinshi).

Incamake n'Ibyifuzo bya nyuma

Igice cy'ibanze cya plaque ya aluminiyumu ikata fibre laser ni"Kugenzura ubushyuhe neza"Inzira ikurikira irasabwa:

1. Icyihutirwa gisobanutse:banza umenye niba intego yawe y'ibanze ari ubuziranenge bw'ibice, imikorere myiza yo gukata cyangwa imikorere myiza yo gusudira nyuma.

2. Dukurikije ubunini bw'ibipimo by'ibanze:Reba imbonerahamwe ibanza, ukurikije ubugari bwa plaque ya aluminiyumu n'ibyo ugomba gushyira imbere, menya uburyo bwa laser n'ubwoko bwa gaze mbere.

3. Gukosora amakosa no kugenzura neza:Gukosora amakosa neza bikorwa hifashishijwe umuvuduko w’umwuka w’inyongera n’umuvuduko wo gukata, kandi kugenzura igeragezwa bikorwa neza cyane.