Makampani nkhani

Mavuto wamba ndi mayankho pakugwiritsa ntchito makina a laser welding

2020-10-21

There will be some problems more or less during the use of makina otsekemera a laser. Of course, any machine has the possibility of failure. In order to make the welding work better, reduce the failure rate, and improve work efficiency, we must understand the working principle of the makina otsekemera a laser. The following are common faults and treatment methods of makina otsekemera a lasers:


Fault 1. The welding seam is very dark when the makina otsekemera a laser is welding

1. Ngati nayitrogeni sanatsegulidwe, ingoyatsani nayitrogeni kuti muyithetse.

2. Njira yolowera mpweya woteteza mpweya ndiyolakwika, chifukwa chake kayendedwe kakutuluka kwa mpweya kuyenera kukhala kotsutsana ndi kayendedwe ka kapangidwe kake.

Fault two, the makina otsekemera a laser cracks during welding

1.Ngati kuzirala kwa malo ogwirira ntchito kuli kothamanga kwambiri, kutentha kwa madzi ozizira pachimake kuyenera kusinthidwa kuti kuwonjezere kutentha kwamadzi.

2. Ngati kusiyana koyenera pakati pa zolembedwako ndi kwakukulu kwambiri kapena kuli burr, kulondola kwa makina a workpiece kuyenera kukonzedwa.

3. Chojambuliracho sichitsukidwa. Poterepa, chogwirira ntchito chikufunikanso kutsukidwa.

4. Ngati mpweya woteteza ndi waukulu kwambiri, ukhoza kuthetsedwa pochepetsa mpweya woteteza.

Fault 3. The penetration depth of the makina otsekemera a laser is not enough.

1. Ngati mphamvu ya laser siyokwanira, itha kuthetsedwa ndikuwonjezera kukula kwa kugunda kwamakono komanso kwamakono.

2. Kuchuluka kwa mandala a defocus kulakwitsa, sinthani kuchuluka kwa defocus kuti mugwirizane ndi malo omwe akuwonekera.

Fault 4, the flame weakens when the makina otsekemera a laser is welding

1. Chotsekeracho sichinatsegulidwe kwathunthu. Onetsetsani ndikuwonjezera mafuta pachikuta cholumikizira kuti cholumikizacho chikhale chosalala.

2. Laser yochotsa njira yayikulu yowunikira, sinthani chiwonetsero chonse ndi mawonekedwe owerengera owonekera a njira yayikulu yowunikira, gwiritsani ntchito pepala lazithunzi kuti muwone ndikusintha kozungulira.

3. Ngati madzi ozizira aipitsidwa kapena madzi ozizira sanasinthidwe kwanthawi yayitali, atha kuthetsedwa ndikuchotsa madzi ozizira ndikutsuka chubu cha UV galasi ndi nyali ya xenon.

4. Laser sichimachokera pakati pa mphutsi yamafuta amkuwa pansi pamutu woyang'ana. Sinthani diaphragm yowunikira ya digirii 45 kuti laser ichoke pakatikati pa mphuno ya mpweya.

5. Ngati diaphragm yoyang'ana mandala kapena laser resonator yawonongeka kapena yayipitsidwa, imayenera kusinthidwa kapena kutsukidwa munthawi yake.

 

Zomwe zili pamwambazi ndi zotsutsana. Ngati muli ndi vuto lililonse pamakina ogwiritsira ntchito, lemberani posachedwa. Dipatimenti yathu yaukadaulo komanso dipatimenti yogulitsa pambuyo ithetsa vutoli kwa inu nonse.


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