Ọ bụ ezie na ọ dị elu karịa n'ihe gbasara àgwà ngwaahịa na akpaaka mmepụta ihe ma e jiri ya tụnyere ụzọ inlay na brazing, a ka nwere ọtụtụ adịghị ike na ngbanwe okpomọkụ na nchikota uyi na mgbochi nke nnukwu ugboro welded finned tubes n'ihi ihe ndị dị ka ihe isi ike na ịgbado ọkụ site na. mgbọrọgwụ nke elu ugboro welded fined tubes na creases na mgbọrọgwụ.
The finned tube bụ ụdị okpomọkụ mgbanwe mmewere. Iji mee ka ọkụ ọkụ na-eme ka ọ dịkwuo mma, a na-abawanye elu nke tube na-ekpo ọkụ na-ekpo ọkụ na-emekarị site n'ịgbakwunye fins iji mee ka ebe dị n'èzí (ma ọ bụ n'ime ime ụlọ) dị n'ime ya, iji nweta nzube nke imeziwanye okpomọkụ. nnyefe arụmọrụ, dị otú ahụ a okpomọkụ Exchange tube.
Dị ka a okpomọkụ mgbanwe mmewere, finned tube na-arụ ọrụ n'okpuru elu okpomọkụ flue gas ọnọdụ ruo ogologo oge, dị ka ji esi mmiri ọkụ na-ekpo ọkụ tube na finned tube na a siri ike gburugburu ebe obibi, elu okpomọkụ na nrụgide na a corrosive ikuku, nke na-achọ finned tube kwesịrị. nwere elu arụmọrụ egosi.
1), mgbochi corrosion
2), mgbochi iyi
3), obere nguzogide kọntaktị
4), Elu kwụsie ike
5), Ikike mkpokọ uzuzu
Uru nke igwe anaghị agba nchara laser welded spiral ntù.
1. Iji pulse laser ịgbado ọkụ technology, na ịgbado ọkụ gburugburu ibe na-agwụ agwụ n'out oge, na ịgbado ọkụ ọnụego nke tube ibe ruru 100%.
2. Laser ịgbado ọkụ bụ a metallurgical Nchikota, na ịgbado ọkụ ike nke tube mpempe akwụkwọ nwere ike iru karịa 600MPa.
3. Igwe ịgbado ọkụ laser na-anabata usoro nnyefe servo, izi ezi nke nnyefe nwere ike iru ọkwa Kumi.
4. Laser ịgbado ọkụ fin tube ibe ibe anya nwere ike ịbụ ≤ 2.5mm, okpomọkụ dissipation ebe karịa elu ugboro ịgbado ọkụ tube (ibe anya ≥ 4.5mm) mụbara site fọrọ nke nta 50%, obere consumables kwa unit ebe, nwere ike budata ibelata okpomọkụ Exchanger olu.
Oge nzipu: Sep-30-2022