Ngakhale ndi apamwamba kwambiri mawu a mankhwala khalidwe ndi kupanga zochita zokha poyerekeza ndi inlay ndi brazing njira, pali zofooka zambiri mu kutentha kuwombola dzuwa ndi phulusa kudzikundikira kupewa mkulu pafupipafupi welded finned machubu chifukwa cha zinthu monga kuvutika kuwotcherera kudzera mu mizu mkulu pafupipafupi welded finned machubu ndi creases mu mizu.
The finned chubu ndi mtundu wa chinthu chosinthira kutentha. Pofuna kupititsa patsogolo kutentha kwa kutentha, pamwamba pa chubu chowotcha kutentha nthawi zambiri amawonjezeka powonjezera zipsepse kuti awonjezere malo akunja (kapena mkati) a chubu chowotcha kutentha, kuti akwaniritse cholinga chowongolera kutentha kwa kutentha, monga chubu chosinthira kutentha.
Monga chinthu chosinthira kutentha, chubu chopangidwanso chimagwira ntchito pansi pa kutentha kwambiri kwa mpweya wa flue kwa nthawi yayitali, monga chowotcha chotenthetsera chotenthetsera chokhala ndi chubu cholimba m'malo ovuta, kutentha kwambiri komanso kupanikizika komanso m'malo owononga, omwe amafunikira chubu lopangidwa ndi zipsepsezo liyenera kukhala ndi zizindikiro zogwira ntchito kwambiri.
1), Anti- dzimbiri
2), Anti-kuvala
3), kuchepetsa kukana kukhudzana
4), Kukhazikika Kwapamwamba
5), Anti-fumbi kudzikundikira mphamvu
Ubwino wa zitsulo zosapanga dzimbiri laser welded ozungulira zipsepse.
1. Pogwiritsa ntchito ukadaulo wowotcherera wa laser, kuwotcherera kuzungulira chidutswacho kumatsirizika nthawi imodzi, ndipo kuchuluka kwa kuwotcherera kwa chubu kumafika 100%.
2. Laser kuwotcherera ndi kuphatikiza zitsulo, mphamvu kuwotcherera ya pepala chubu akhoza kufika kuposa 600MPa.
3. Makina owotcherera a laser amatengera njira yotumizira servo, kulondola kwapatsiku kumatha kufika pamlingo wa Kumi.
4. Laser kuwotcherera chipsepse chubu chidutswa mtunda akhoza kukhala ≤ 2.5mm, kutentha dissipation malo kuposa mkulu pafupipafupi kuwotcherera chubu (chidutswa mtunda ≥ 4.5mm) chawonjezeka ndi pafupifupi 50%, consumables zochepa pa unit dera, akhoza kwambiri kuchepetsa kutentha exchanger voliyumu.
Nthawi yotumiza: Sep-30-2022