Imodi yokusebenza yomshini wokushisela we-fiber optical ophethwe ngesandla, ephethe i-welding esandleni, iyaguquguquka futhi ilula, futhi ibanga lokushisela lide. Faka esikhundleni indlela ye-optical engaguquki ngesibhamu sokushisela esibanjwe ngesandla. Umshini wokushisela we-laser ophathwa ngesandla usetshenziselwa ikakhulukazi ukushisela i-laser yezindawo ezikude nezinkulu zokusebenza. Indawo ethinteke ukushisa ngesikhathi sokushisela incane, engeke ibangele ukuguqulwa komsebenzi, i-blackening, kanye nemikhondo ngemuva. Ukujula kwe-welding kukhulu, i-welding iqinile, futhi ukuncibilika kwanele. Akukho mkhuba wokuwohloka lapho ingxenye eyi-convex yento encibilikisiwe echibini elincibilikisiwe ihlangana ne-substrate! Umshini wokushisela we-laser ophathwa ngesandla uchitha indlela yokusebenza yomshini wokushisela we-laser wangaphambilini, bese uthatha indawo yendlela yokubona ebimiswe ngaphambilini ngesibhamu esibamba ngesandla. Le ndlela yokusebenza ayigcini nje ngokusiza ukushiselwa kwemikhiqizo enjengesikhunta, izikhangiso, izitsha zasekhishini, iminyango namafasitela, kodwa futhi yenza kube nokwenzeka ukusebenzisa i-laser welding ngaphandle. Lokhu kumemezela ukushintshwa kwe-laser welding yenkambu yokugcina yokushisela yendabuko efana nokushisela indawo kanye ne-argon arc welding.
Uma kuqhathaniswa nokushisela kwe-argon arc yendabuko, ukushisela kwe-laser okubanjwa ngesandla kuthuthukisa ukusebenza kahle okungaphezu koku 50%, bushelelezi futhi bulinganayo. Kulula ukuyigaya noma ayidingi ukupholishwa ngemva kokushiselwa. Manje isiqale endaweni ka-C yesiyingi se-laser. Kodwa-ke, ngenkathi sibambe ukusebenziseka kwemishini yokushisela ephathwayo, kufanele sibeke ukuphepha kwe-laser kuqala.
Njengamanje, ngenxa yokusetshenziswa okungalungile komsebenzisi, kube nezingozi eziningi zokuphepha: ukukhanya okunye okuvuzayo okuvela ekhanda lokushisela kushise umlenze; okunye kwakuwukulimala kwe-laser beam ku-fundus retina yomsebenzisi; ukukhanya kwe-laser okubonisiwe kokhele izinto ezizungezile ezivuthayo futhi kwabangela umlilo, njll. Ngenxa yalokho, umthelela uzobangela abasebenzisi ukuthi bahlupheke impilo yabo yonke, futhi abakhiqizi bazobhekana nezimangalo ezinkulu. Umthombo wazo zonke lezi zingozi ubonisa izingozi ezifihliwe ngemuva kokuqhuma kwamanje kwemishini yokushisela ephathwayo, izinyathelo zokuphepha zemishini yokushisela azifaneleki ngokwanele, futhi abasebenzisi abatholanga ukuqeqeshwa okuhle kwezokuphepha.
Ngokombono othile, imishini yokushisela i-laser ephathwa ngesandla ifana nokubamba isibhamu se-laser, okuyingozi kakhulu kwabangewona ochwepheshe ukuthi basebenze.
1. Ukwandiswa Kolwazi: Ukuqeqeshwa okuqinile ngaphambi kokuthatha izikhala.
Fundisa futhi uqeqeshe izisebenzi ezisebenzisa umshini wokushisela i-laser ophathwa ngesandla ukuze wenze opharetha aqonde izingozi ezingase zivele lapho esebenzisa imishini yokushisela i-laser ephathwayo, amise umsebenzi wokuphepha we-laser ofanelekile womqhubi, kanye nezindlela zokwelapha izimo eziphuthumayo lapho ingozi yethulwa. Ngaphezu kwalokho, ukuphathwa nokusetshenziswa kwama-laser kumele kuqedwe ngochwepheshe, futhi abasebenzi abangaqeqeshiwe nabafundile ngeke bavule futhi basebenzise imishini ye-laser ngaphandle kokugunyazwa. Umuntu ofanele ophethe i-Shenzhen Minglei Laser Equipment Co., Ltd. uphakamise ukuthi lapho umshini ulethwa ekhasimendeni, kuyadingeka ukwenza ngokuqinile ukuqeqeshwa kokusebenza okujwayelekile, futhi unamathisele izidingo zokusebenza endaweni esobala esizeni sokusebenza. Ukuze umshini usebenze ngokujwayelekile, kuyadingeka ukuthi uvule i-host host switch kanye nesandla. Bamba inkinobho yamandla ekhanda lesibhamu, cindezela bese ubamba inkinobho yokukhanya 3 ukushintsha ukuze uvimbele ukulimala ngengozi. Lapho umshini ulethwa kukhasimende, kuyadingeka ukwenza ngokuqinile ukuqeqeshwa kokusebenza okujwayelekile futhi unamathisele izidingo zokusebenza endaweni esobala esizeni sokusebenza.
2. I-Anti-beam Radiation: Gqoka izibuko zokuvikela emisebeni nezingubo zokuzivikela.
Njengoba sonke sazi, i-laser yomshini wokushisela we-laser iyimisebe yamandla ekhanyayo ekhishwa yi-excitation futhi iwuhlobo lokukhanya okuphezulu kakhulu. Ukukhanya kwe-laser okukhishwa umthombo we-laser ngokuvamile kubhekwa njengokungenakulimala ngokomzimba uma kungathintani noma kungabonakali; kodwa Umshini we-laser welding uzodala imisebe ye-ionizing kanye nemisebe evuselelwe ngesikhathi senqubo yokushisela. Lokhu kukhishwa kwemisebe ngeke kuthinte amehlo nomzimba.
Nakuba i-laser beam incane kakhulu, opharetha ngokuvamile uthanda ukugqolozela ugongolo lomshini wokushisela, kodwa uma izinhlansi ezikhiqizwe ngokusika isikhathi eside ziyingozi emehlweni, kuzoba nomuzwa wokuluma. I-retina iyisitho esizwela kakhulu, ngakho u-opharetha kufanele agqoke ipheya yezibuko zokuvikela emisebeni esimweni sokuchayeka isikhathi eside emthonjeni wokukhanya.
Okwemishini yokushisela ebanjwa ngesandla eyenziwe ngama-fiber lasers, lapho amandla edlula 1000W, umsebenzisi udinga isivikelo somzimba ogcwele. Umbukwane owodwa nje awanele, ngoba isikhumba esingenalutho sizosha. Ngakho-ke, phakathi nokuhlinzwa, opharetha kufanele agqoke izingubo zokuzivikela ukuze avikele ukuphepha kwakhe ngezinga elikhulu kakhulu.
3. Indawo Okusebenzela kuyo: Labela ngokuqinile izindinganiso zenhlanzeko.
Inani elikhulu le-ozone ne-oxynitride lizokhiqizwa ngesikhathi senqubo yokushisela i-laser; ikakhulukazi ukuhlushwa kwe-ozone kudlula kude izinga lezempilo eliyinkomba, elinomthelela omkhulu empilweni yomuntu.
Ngakho-ke, kufanele kube nomshini omuhle wokungenisa umoya endaweni yokusebenza ukuze kukhishwe amagesi ayingozi nothuli lwensimbi. Ngaphezu kwalokhu, ngaphezu kwalokho, kufanele kunikezwe izinto zokuvikela umlilo, njengamabhokisi esihlabathi, izicisha-mlilo, amapayipi omlilo, amabhakede, njll. Ibanga lezinto ezivuthayo endaweni yokushisela akufanele libe ngaphansi kwama-5m. Uma ibanga elishiwo lingenakufinyelelwa, lingambozwa kahle ngebhodi le-asbestos, indwangu ye-asbestos, njll. ukuze kuvinjwe i-Mars ukuthi ingaweli ezintweni ezivuthayo. Ibanga phakathi kwezinto eziqhumayo kanye nesiteshi sokushisela akufanele libe ngaphansi kuka-10m.
4. Ukukhethwa Kwezisetshenziswa: Ikhwalithi ibaluleke kakhulu.
Ngokwezindinganiso zokuphepha kwe-laser, okokusebenza kwe-laser welding ephathwayo kungokwezinga eliphezulu lokuphepha lemishini ye-laser enamandla amakhulu. Ngakho-ke, lapho into engaziwa ingena endleleni ye-optical, ukumisa okuzenzakalelayo kwamandla we-laser kuwumsebenzi oyimpoqo.
Njengamanje, amabhizinisi amaningi athuthukisa ubuchwepheshe obusha obuthuthukise kakhulu ukuphepha kwemishini yokushisela i-laser ephathwayo. Isibonelo, ikhanda lokushisela eliphathwayo elinomsebenzi wokuqaphela ithagethi, njengekhanda lokushisela eliphathwa ngesandla elingagadwa ngobuhlakani ngesikhathi sangempela, kanye nesixwayiso esifike ngesikhathi sokuhluleka. STYLECNC uyatusa: Lapho ucubungula i-thorium tungsten nama-electrode e-cerium tungsten, amasondo okugaya avaliwe noma ohlobo lwe-exhaust kufanele asetshenziselwe ukugaya. Abasebenzi kufanele bagqoke imaski, amagilavu nezinye izinto zokuzivikela, futhi bageze izandla zabo nobuso ngemva kokucubungula. Ngaphezu kwalokho, i-thorium tungsten ne-cerium tungsten Kufanele igcinwe ebhokisini le-aluminium.
