Njengamanje, emkhakheni wokushisela insimbi, imishini yokushisela i-laser ebanjwe ngesandla isetshenziswa kabanzi. Ngokuyisisekelo, izinsimbi ezingashiswa nge-welding yendabuko zingashiswa nge-laser, futhi umphumela wokushisela kanye nesivinini kuzoba ngcono kunezinqubo zendabuko zokushisela. I-welding yendabuko kunzima ukushisela izinto zensimbi ezingenayo ayoni njengengxubevange ye-aluminium, kodwa i-laser welding inohlu olubanzi lwezinhlelo zokusebenza, futhi ingxube ye-aluminium nezinye izinto zingashiselwa kalula.
I-laser beam inamandla anele okuminyana, futhi ikhonjiswa entweni nge-fiber optical, emuncwa ngendlela efanayo futhi ibonakale, futhi amandla okukhanya amuncwe azoqedela ukuguqulwa kokushisa okuhambisanayo, ukusabalalisa, ukuqhutshwa, ukulethwa kanye nemisebe, futhi into izothinteka ukukhanya ukukhiqiza ukushisa okuhambisanayo - Ukuncibilika - Ukuhwamuka - Izinguquko kuma-microfacets ensimbi.
Uhla lwezicelo lwemishini yokushisela i-laser ephathwayo luba banzi futhi luba banzi. Isetshenziswa ekhishini nasendlini yokugezela amakhabethe, ifenisha yensimbi engagqwali, amabhokisi okusabalalisa, umnyango wensimbi engagqwali namafasitela okuqapha, kanye nezitebhisi namakheshi. Uma uyisebenzisa, udinga ukunaka ngokukhethekile ukuphepha.
Ngakho yiziphi izinyathelo zokuphepha zokusetshenziswa ngokuphephile kwemishini yokushisela i-laser ephathwayo?
1. Uma usebenzisa umshini wokushisela we-laser ophethwe ngesandla, opharetha kufanele athole ukuqeqeshwa okuqinile ngaphambi kokusebenza emsebenzini. I-laser ayikwazi ukushaya abantu noma izinto ezizungezile, ngaphandle kwalokho ingase ilethe imiphumela emibi kakhulu. , njengokusha, noma imililo, lokhu kuyingozi kakhulu, wonke umuntu kufanele anake ngokukhethekile ukuphepha.
2. Nakuba inqubo yokushisela yomshini we-laser welding ophathwa ngesandla isetshenziswa ngokumelene ne-workpiece, isazokhiqiza ukubonakaliswa kokukhanya okuphezulu. Ngakho-ke, opharetha kufanele afakwe izibuko zokukhanya ezikhethekile zokuvikela ukuvikela amehlo abo. Uma bengagqoki izibuko, Akuvunyelwe ukusebenzisa umshini wokushisela we-laser ophathwayo.
3. Uma usebenzisa umshini we-laser welding ophathwa ngesandla, hlola njalo ingxenye ye-wiring ye-wiring yamandla. Ezikhundleni zohlangothi olufakiwe kanye nohlangothi oluphumayo, kanye nezingxenye zezintambo ze-wiring yangaphandle kanye nezingxenye ze-wiring ze-wiring yangaphakathi, njll, kuyadingeka ukuhlola ngokucophelela ukuthi kukhona yini ukuxega kwezikulufu zezintambo. Uma ukugqwala kutholakala, ukugqwala kufanele kususwe ngokushesha. Susa ukuze ugcine ukuguquguquka okuhle kukagesi futhi uvimbele izingozi zokushaqeka kukagesi.
4. Gqoka i-insulating ferrule. Ukusetshenziswa komshini we-laser welding ophethwe ngesandla kudinga i-ferrule evikelayo, ukuze igesi ikwazi ukugeleza ngokulinganayo, ngaphandle kwalokho ithoshi lokushisela lingashisa ngenxa yesifunda esifushane.
Uma usebenzisa umshini we-laser welding ophathwa ngesandla, ungabheka indlela engenhla yokusebenza, ukuze uqinisekise ukuphepha kokusetshenziswa futhi ugweme izingozi ngangokunokwenzeka. Imishini ye-laser izodala ukulahlekelwa okuthile ngesikhathi sokusetshenziswa, futhi ukulungiswa okufanele kunganciphisa ukulahlekelwa nokwehluleka. Lokhu kudinga ukuhlolwa njalo kwemishini ye-laser.
Yiziphi izinyathelo zokuphepha zemishini yokushisela i-laser ephathwayo kanye nama-chiller?
1. Njalo hlola ukunikezwa kwamandla kwemishini. Ukuthi izintambo zikhululekile, noma ngabe i-insulation yocingo ikhululekile noma ihlutshiwe.
2. Hlanza uthuli njalo. Indawo yokusebenza yomshini wokushisela inothuli, futhi uthuli olungaphakathi komshini wokushisela lungahlanzwa njalo. Izikhala phakathi kwekhoyili yokusabela namakhoyili, nama-semiconductors kagesi kufanele ahlanzwe ngokukhethekile. I-chiller idinga ukuhlanza uthuli esikrinini sothuli kanye namaphiko e-condenser.
3. Ithoshi lokushisela liyingxenye ebalulekile yomshini wokushisela, okufanele uhlolwe futhi ushintshwe njalo. Ngenxa yokugqoka nokukhala, ukuvuleka kwe-nozzle kuba kukhudlwana, okuzobangela ukungazinzi kwe-arc, ukuwohloka kokubukeka kwe-weld noma ucingo olunamathela (ukushisa emuva); ukuphela kwethiphu yokuxhumana kunamathele ku-sptter, futhi ukuphakelwa kocingo kuzohluka; ithiphu yokuxhumana ayiqinisiwe ngokuqinile. , uxhumano olunentambo luzoshisa futhi lushiselwe lufe. Ithoshi elilimele kufanele lishintshwe njalo. I-chiller idinga ukushintsha amanzi ajikelezayo cishe kanye ngenyanga.
4. Naka izinga lokushisa lendawo. Ukushisa kwendawo yokusebenza yethoshi yokushisela kanye ne-chiller akufanele kube phezulu kakhulu, enye izothinta ukuchithwa kokushisa nokupholisa kwe-chiller, kanti enye izothinta ukusebenza okuvamile komshini wokushisela. Ikakhulukazi ehlobo elishisayo, ukunakwa okwengeziwe kufanele kukhokhwe ekushiseni kwegumbi, futhi izinto zokusebenza kufanele ziqhutshwe endaweni engenawo umoya ngangokunokwenzeka. Izinga lokushisa ebusika akufanele libe liphansi kakhulu, uma izinga lokushisa lamanzi ajikelezayo liphansi kakhulu, i-chiller ayikwazi ukuqaliswa.
Ngemuva kokulungiswa kwansuku zonke, izinga lokushisela lomshini we-laser welding lingcono, umphumela wokupholisa we-chiller ungcono, futhi impilo yesevisi inganwetshwa.
Okungenhla iphuzu eliyinhloko lendlela yokwenza ukugcinwa kwansuku zonke komshini wokushisela we-laser ophathwa ngesandla. Kufanele kuqashelwe ukuthi uma usebenzisa umshini wokushisela we-laser ophathwayo, umqhubi kufanele aqeqeshelwe ukuqonda ukusetshenziswa okuqondile kokukhanya kwenkomba yesistimu ngayinye kanye nenkinobho ngayinye, futhi ajwayelane nolwazi oluyisisekelo kakhulu lwemishini .
Uma ufuna ukufunda okwengeziwelaser welding, noma ufuna ukukuthengela umshini we-laser welding ongcono kakhulu, sicela ushiye umlayezo kuwebhusayithi yethu futhi usithumele i-imeyili ngokuqondile!
Isikhathi sokuthumela: Jan-10-2023
