Ni ibẹrẹ, ẹrọ finni welded lesa ni akọkọ welded alagbara, irin tube pẹlu awọn iyẹ irin alagbara.Lakoko idagbasoke imọ-ẹrọ ilana, tube irin carbon pẹlu fin irin erogba di encomical, gẹgẹ bi iwuwo kekere ati agbara gbigbe ooru ti o ga julọ.Ni awọn igba miiran, lesa welded erogba, irin finned tube le ropo ga igbohunsafẹfẹ welded ri to finned Falopiani.
Lesa laifọwọyi alurinmorin ajija fin ẹrọ alurinmorin nlo ga agbara iwuwo lesa lati weld finned Falopiani.Awọn titẹ sii ooru lesa kere si, ipa naa jẹ deede, ati fin lẹhin alurinmorin ni ipa kekere lori ooru laser.Gbogbo ẹrọ ti wa ni kikun laifọwọyi fined tube alurinmorin, pẹlu awọn fini egbo lori ọkan ẹgbẹ ati lesa welded fini lori miiran apa.Lakoko gbogbo ilana iṣelọpọ, oniṣẹ nikan nilo lati ṣaja ohun elo ni ibẹrẹ alurinmorin ati gbejade lẹhin ti alurinmorin ti pari.Ni iṣiṣẹ deede, irin rinhoho ti wa ni ọgbẹ laifọwọyi lori paipu irin, ati yiyi dì laifọwọyi, alurinmorin laser laifọwọyi, ati iwọn giga ti adaṣe ti waye.
| Igboro Tube OD mm | Igboro Tube WT mm | Fin ipolowo mm | Fin Giga mm | Fin Thk mm |
| Φ10 | 1.2-2 | 2-3.5 | 5 | 0.3-1 |
| Φ12 | 6 |
| Φ16 | 8 |
| Φ19 | 1.0 | 2-5 | 9 | 0.5-1 |
| Φ22 | 1.2 | 2-5 | 11 |
| Φ25 | 1.3 | 2-6 | 12.5 |
| Φ28 | 1.5 | 2-8 | 14 | 0.8-1.2 |
| Φ32 | 1.5 | 2-8 | 16 |
| Φ38 | 1.8 | 2-10 | 19 |
| Φ45 | ：2 | 2-10 | 23 |
Ajija finned Falopiani ti nigbagbogbo a ti ṣelọpọ nipasẹ ga igbohunsafẹfẹ alurinmorin, brazing tabi inlaying.Ilana iṣelọpọ ibile yii jẹ ki gbigbe ooru ati ṣiṣe itutu agbaiye ti tube finned ko ga pupọ, ati pe yoo jẹ alurinmorin alailagbara ati de-soldering.Ni pataki julọ, lẹhin alurinmorin igbohunsafẹfẹ-giga, iwọn otutu ti ga pupọ ati pe ipa igbona ti tobi ju, eyiti o fa irọrun tube finnifinni si ipata, eyiti o ṣe idiwọ agbegbe lilo ti tube finnifinni.Ni agbegbe ibajẹ, tube finni yoo jẹ ibajẹ lẹhin igba diẹ ti lilo.Paapa ti irin alagbara, irin finni tube ti wa ni welded nipasẹ ga igbohunsafẹfẹ, o ko ba le pade awọn ibeere, o kun nitori awọn lẹbẹ fa pupo ju ooru ati awọn iwọn otutu jẹ ga ju, eyi ti yoo ni ipa lori awọn atomiki akanṣe ti irin alagbara, irin.Irin alagbara, rọrun lati ipata ati dinku resistance ipata.Alurinmorin lesa ko nilo lati ro iru awon oran ni gbogbo.Lesa alurinmorin ti wa ni ṣe ni ohun ese, ati awọn welded lẹbẹ ko ni ipa lori ooru imularada.Agbara ipata ti irin alagbara, irin ko dinku, nitorinaa ni acid ti o lagbara ati awọn agbegbe alkali, alurinmorin laser finned tubes yẹ ki o to.
