Kusintha System kwa Laser Brazing
Pa kuwotcherera laser, m'pofunika kukakamiza mbale zitsulo zowotcherera mwamphamvu mokwanira, kotero kuti ma clamp apadera adzapangidwa.Chowotcherera cha laser chimakhala ndi voliyumu yayikulu komanso mawonekedwe ovuta.Ndi chimango chonsecho.Kumanzere ndi kumanja kwa thupi lagalimoto kumathandizidwa ndi midadada yokhazikika ndikumangidwa ndi masilinda pambuyo poyikira ndi kuthandizira.Kumtunda kumapangidwa ndi malo apadera komanso kukanikiza gripper kwa laser brazing padenga la galimoto, yomwe imapanikizidwa ndi mitu yambiri yokakamiza.Loboti imagwira denga, ndikuliyika pathupipo, ndikulimanga ndi silinda, kotero kuti m'mphepete mwa mbale yachitsulo yowotcherera ikwane mokwanira.Monga momwe chithunzi 1 chikusonyezera.
Zinthu za ndondomeko
• Kutentha
• · Ngongole ya zochitika za mtengo wa laser
• Kuphatikiza ndi kusokoneza
• Kulowa mwakuya kwa kuwotcherera
• · Mmene kuwotcherera liwiro pa laser kuwotcherera mphamvu
Yesani
• 、 Kuyang'ana kowoneka
• · Malinga ndi muyezo waku Germany PV 6917 (atha kupezeka polumikizana ndi wolemba);
• Kuyang'ana kowoneka kudzachitidwa pa msonkhano uliwonse wopanda intaneti;
• Yang'anani pa kuzindikira kulowetsedwa kwa weld (monga kulowetsa kosakwanira, kulowa mkati ndi kuwotcha), ndipo ganizirani za pamwamba pa weld (monga spatter ndi porosity);
Njira yowunikira yowunikira ma laser brazing ikuwonetsedwa mu Gulu 1.
| Table 1 Kuwunika Kwabwino Kwambiri kwa Laser Brazing | ||
| Seri No | Kufotokozera kwachilema | Kuwunika zolakwika |
| 1 | Pores poyera | Ngati mikhalidwe ikuloleza, pamwamba pake ikhoza kukonzedwa malinga ngati sichikhudza ntchitoyo;Mabowo a mpweya okhala ndi m'mimba mwake kuposa 0.2mm ayenera kukonzedwa |
| 2 | Kusefukira kwa solder (kwambiri) | Ngati mikhalidwe ikuloleza, pamwamba pake ikhoza kukonzedwa malinga ngati sichikhudza ntchitoyo;Ikhoza kukonzedwa |
| 3 | Sanjika ripple pa weld pamwamba | Cholowacho chiyenera kudzazidwa ndi solder mosalekeza;Ikhoza kukonzedwa |
| 4 | Ming'alu zam'mwamba (zopingasa ndi zotalika) zimachitika powotcherera | Ngati mikhalidwe ikuloleza, pamwamba pake ikhoza kukonzedwa malinga ngati sichikhudza ntchitoyo;Ikhoza kukonzedwa |
| 5 | Ming'alu zam'mwamba (zopingasa ndi zotalika) zimachitika pazitsulo zapansi | Wosayenerera, wofuna kukonzedwa |
| 6 | Base zitsulo kulowa | Wosayenerera, wofuna kukonzedwa |
| 7 | Kulowa modukizadukiza komanso kosakwanira | Wosayenerera, wofuna kukonzedwa |
| 8 | spatter | Ngati mikhalidwe ikuloleza, pamwamba pake ikhoza kukonzedwa malinga ngati sichikhudza ntchitoyo;Ikhoza kukonzedwa |
| 9 | Zopanda nyama | Osaloledwa, kukonza ndikofunikira |
| 10 | Mapeto oyambira samawotcherera, ndipo terminal imayikidwa | Osaloledwa, kukonza ndikofunikira |
| 11 | Weld akusowa (mpata waukulu wofananira) | Osaloledwa, kukonza ndikofunikira |
2 , Kuwunika kowononga
Zida zowunikira zowononga zikuwonetsedwa mu Chithunzi 2:
3, Metallographic Microscopic Analysis
Mitundu ya zolakwika zazing'ono za laser weld ikuwonetsedwa mu Chithunzi 3:
4, NDT
Akupanga, X-ray ndi zida zina angagwiritsidwe ntchito kuyendera laser kuwotcherera khalidwe.
Chidule
Malinga ndi zotsatira zenizeni za luso la kuwotcherera kwa laser muzomera zamagalimoto, zitha kuwoneka kuti kuwotcherera kwa laser sikungochepetsa kulemera kwa galimoto, kuwongolera kulondola kwa gulu lagalimoto, komanso kumapangitsanso kwambiri mphamvu yagalimoto. thupi, kupatsa ogwiritsa ntchito chitetezo chabwinoko pomwe akusangalala ndi chitonthozo.Akukhulupirira kuti ndi kupambana mosalekeza kwa zovuta zaukadaulo wa laser kuwotcherera komanso kuwongolera kosalekeza kwa njira zopangira, kuwotcherera kwa laser kudzakhala gawo lofunika kwambiri pamagalimoto am'tsogolo pakupanga zoyera.
Nthawi yotumiza: Jan-09-2023