Iluphi Uhlelo Lokuskena Olufanele Ukushisela Izikhonkwane Zezinwele Zethusi Ku-Electric Motors?
I-HAIRPIN TECHNOLOGY
Ukusebenza kahle kwe-EV drive motor kuyafana nokusebenza kahle kukaphethiloli wenjini evuthayo yangaphakathi futhi iyinkomba ebaluleke kakhulu ehlobene ngqo nokusebenza. Ngakho-ke, abenzi be-EV bazama ukukhulisa ukusebenza kahle kwemoto ngokunciphisa ukulahlekelwa kwethusi, okuwukulahlekelwa okukhulu kwemoto. Phakathi kwazo, indlela ephumelela kakhulu ukukhulisa isici somthwalo we-stator winding. Ngenxa yalesi sizathu, indlela ye-hairpin winding isetshenziswa ngokushesha embonini.
IZINWELE EZITHENI
Isici sokugcwalisa i-slot kagesi se-hairpin stators sizungeze u-73% ngenxa yendawo ephambanayo engunxande yezikhonkwane zezinwele kanye nenani elincane lama-winding. Lokhu kuphakeme kakhulu kunezindlela ezijwayelekile, ezifinyelela cishe. 50%.
Kuhlelo lwe-hairpin, isibhamu somoya esicindezelwe sidubula ama-rectangles angaphambili ocingo lwethusi (olufana nezikhonkwane zezinwele) zibe izikhala ezisemaphethelweni enjini. Ku-stator ngayinye, izikhonkwane zezinwele eziphakathi kuka-160 no-220 kufanele zicutshungulwe phakathi kwamasekhondi angu-60 kuya kwangu-120. Ngemva kwalokhu, izintambo ziyahlanganiswa futhi zishiselwe. Ukunemba okudlulele kuyadingeka ukuze kulondolozwe ukuqhutshwa kukagesi kweziphini zezinwele.
Izikena ze-laser zivame ukusetshenziswa ngaphambi kwalesi sinyathelo sokucubungula. Isibonelo, izikhonkwane zezinwele ezivela ikakhulukazi ocingweni lwethusi olusebenza ngogesi kanye ne-thermal luvamise ukukhumulwa kungqimba lokumboza bese luhlanzwa nge-laser beam. Lokhu kukhiqiza inhlanganisela yethusi ehlanzekile ngaphandle kwanoma yimaphi amathonya aphazamisayo avela ezinhlayiyeni zangaphandle, ezingamelana kalula nama-voltage angu-800 V. Kodwa-ke, ithusi njengento ebonakalayo, naphezu kwezinzuzo zayo eziningi ze-electromobility, iphinde inikeze ezinye izithiyo.
I-CARMANHAAS HAIRPIN WELDING System: CHS30
Ngekhwalithi yayo ephezulu, izici ezinamandla zokubona kanye neSofthiwe yethu yokushisela eyenziwe ngokwezifiso, I-CARMANHAAS hairpin welding system iyatholakala ngelaser engu-6kW Multimode kanye ne-8kW Ring laser, Indawo yokusebenza ingaba ngu-180*180mm. Icubungula kalula imisebenzi edinga inzwa yokuqapha inganikezwa nangesicelo. Ukushisela ngokushesha ngemva kokuthatha izithombe, akukho mshini wokunyakaza we-servo, umjikelezo wokukhiqiza ophansi.
Isistimu yekhamera ye-CCD
• Ifakwe ikhamera yezimboni ene-pixel eyizigidi ezingu-6, ukufakwa kwe-coaxial, kungaqeda amaphutha abangelwa ukufakwa okutshekile, ukunemba kungafinyelela ku-0.02mm;
• Ingafaniswa nemikhiqizo ehlukene, amakhamera wokuxazulula ahlukene, izinhlelo ezahlukene ze-galvanometer kanye nemithombo yokukhanya ehlukene, ngezinga eliphezulu lokuguquguquka;
• Isofthiwe ibiza ngokuqondile i-API yohlelo lokulawula i-laser, inciphisa isikhathi sokuxhumana ne-laser futhi ithuthukise ukusebenza kahle kwesistimu;
• I-pin clamping gap kanye nokuchezuka kwe-engeli kungagadwa, futhi inqubo yokushisela ehambisanayo ingabizwa ngokuzenzakalelayo ngephini lokuchezuka;
• Izikhonkwane ezinokuphambuka ngokweqile zingeqiwa, futhi ukulungisa ukushisela kungenziwa ngemva kokulungiswa kokugcina.
I-CARMANHAAS Izinzuzo ze-hairpin stator welding
1. Embonini yokushisela i-hairpin stator laser, uCarman Haas anganikeza isisombululo esisodwa;
2. Uhlelo oluzithuthukisayo lokulawula ukushisela lungahlinzeka ngamamodeli ahlukene amalaser emakethe ukuze kube lula ukuthuthukiswa nokuguqulwa kwamakhasimende okulandelayo;
3. Embonini ye-stator laser welding, sisungule ithimba le-R&D elizinikele elinolwazi olucebile ekukhiqizeni ngobuningi.
Isikhathi sokuthumela: Feb-24-2022