Laser Welding Finned Tube

Chotenthetsera kutentha ndiye chida chofunikira kwambiri pamatenthedwe, ndipo chowotcherera cha laser chopangidwa ndi finned chubu ndi gawo lofunikira la chosinthira kutentha.Mwachitsanzo, chubu ndi fin heat exchanger ndi njira yosinthira kutentha yokhala ndi luso lapamwamba komanso njira zovuta kupanga.Makoma ozizira ndi otentha amadzimadzi amasinthasintha kutentha, ndipo chubu chimadzazidwa ndi refrigerant ndi mpweya kunja.Thupi lalikulu la chubu ndi kusintha kwa kutentha kwa gawo.Chubuchi nthawi zambiri chimapangidwa mwa mawonekedwe a serpentine okhala ndi machubu angapo, ndipo zipsepsezo zimagawidwa m'magulu amodzi, awiri kapena angapo.

Kutentha kwamtunduwu kumagwiritsidwa ntchito kwambiri m'mafakitale monga mafakitale a petrochemical, ndege, magalimoto, makina amagetsi, chakudya, kutentha kwakuya komanso kotsika, mphamvu za atomiki ndi zakuthambo.Mwachitsanzo, ma superheaters, economizers, preheaters air, condensers, deaerator, feedwater heaters, nsanja zozizira, ndi zina zotero mu makina otentha otentha;masitovu otentha otentha, zowotchera mpweya kapena gasi m'makina osungunula zitsulo, Ma boiler otentha otayira, ndi zina zotero;evaporators, condensers, regenerators mu firiji ndi machitidwe otsika kutentha;Zida zotenthetsera ndi zoziziritsa zomwe zimagwiritsidwa ntchito kwambiri m'makampani a petrochemical, ma evaporator amadzimadzi a shuga ndi ma evaporator a zamkati m'makampani a shuga ndi makampani amapepala, Izi ndi zitsanzo zambiri za ntchito zosinthira kutentha.

Chifukwa nkhokwe zochepa malasha, mafuta, ndi gasi chuma padziko lapansi, ndi kusowa mphamvu, mayiko onse adzipereka kwa chitukuko cha magwero mphamvu zatsopano, ndi mwachangu kuchita preheating kuchira ndi ntchito yopulumutsa mphamvu, kotero ntchito kutentha. osinthanitsa ndi chitukuko cha mphamvu Zimagwirizana kwambiri ndi kupulumutsa.Mu ntchito iyi, kutentha kwa kutentha kumagwiranso ntchito yofunika kwambiri, ndipo ntchito yake imakhudza mwachindunji mphamvu yogwiritsira ntchito mphamvu.Monga chida chothandiza pakugwiritsa ntchito mphamvu ndi kuteteza mphamvu, zotenthetsera zimathandizanso pakugwiritsa ntchito kutentha kwa zinyalala, kugwiritsa ntchito mphamvu za nyukiliya, kugwiritsa ntchito mphamvu zadzuwa, komanso kugwiritsa ntchito mphamvu za geothermal.