304L 316L zitsulo zosapanga dzimbiri kutentha exchanger machubu

Zoyambira za Heat Exchanger:

Chigoba ndi chubu chotenthetsera kutentha ndi mtundu umodzi chabe wa mapangidwe osinthira kutentha.Ndiwoyenera kugwiritsidwa ntchito ndi misika yayikulu kwambiri monga: mkaka, moŵa, chakumwa, kukonza chakudya, ulimi, mankhwala, bioprocessing, mafuta, petrochemical, zamkati & mapepala, ndi mphamvu & mphamvu.

Monga dzina lake limatanthawuzira, mtundu uwu wa kutentha wotentha uli ndi chipolopolo chakunja, chachitali (chotengera chachikulu kapena nyumba) chokhala ndi mtolo wa machubu ang'onoang'ono omwe ali mkati mwa nyumba ya chipolopolo.Mtundu umodzi wamadzimadzi umadutsa m'machubu ang'onoang'ono, ndipo madzimadzi ena amayenda pamwamba pa machubu (mu chipolopolo chonse) kuti azitha kutentha pakati pa madzi awiriwa.Seti ya machubu amatchedwa chubu mtolo, ndipo akhoza kupangidwa ndi mitundu ingapo ya machubu;zozungulira, longitudinally finned, etc. malingana ndi ntchito makamaka ndi madzi okhudzidwa.

Pakhoza kukhala kusiyana pa chipolopolo ndi kamangidwe ka chubu.Childs, malekezero a aliyense chubu olumikizidwa kwa plenums kapena madzi mabokosi kudzera mabowo mu tubesheets.Machubu amatha kukhala owongoka kapena opindika ngati U, omwe amatchedwa U-chubu.

Kusankhidwa kwa zinthu zamachubu ndikofunikira kwambiri.Kuti athe kusamutsa kutentha bwino, chubu zakuthupi ziyenera kukhala ndi matenthedwe abwino.Chifukwa kutentha kumasamutsidwa kuchokera kumalo otentha kupita kumalo ozizira kudzera mu machubu, pali kusiyana kwa kutentha kupyolera mu m'lifupi mwa machubu.Chifukwa cha chizolowezi cha zinthu za chubu kuti ziwonjezeke mosiyanasiyana pa kutentha kosiyanasiyana, kupsinjika kwamafuta kumachitika panthawi yogwira ntchito.Izi ndizowonjezera kupsinjika kulikonse kochokera kuzinthu zambiri zamadzimadzi zomwe.Zinthu za chubu ziyeneranso kugwirizana ndi chipolopolo ndi madzi am'mbali mwa chubu kwa nthawi yayitali pansi pamikhalidwe yogwirira ntchito (kutentha, kuthamanga, pH, ndi zina) kuti achepetse kuwonongeka monga dzimbiri.Zofunikira zonsezi zimafuna kusankha mosamala zida zolimba, zotenthetsera, zosagwira dzimbiri, komanso zapamwamba kwambiri.Zitsulo zodziwika bwino zomwe zimagwiritsidwa ntchito popanga machubu otenthetsera kutentha ndi monga: chitsulo cha kaboni, chitsulo chosapanga dzimbiri (austenitic, duplex, ferritic, mpweya wouma, martensitic), aluminiyamu, aloyi yamkuwa, aloyi yamkuwa yopanda chitsulo, Inconel, faifi tambala, Hastelloy, tantalum, niobium, zirconium, ndi titaniyamu.