Heat ngongo exchanger i roto i te whānuitanga o Austenitic, Ferritic ko Martensitic steels kowiri, Matarua steels kowiri, alloys nika, e tika ana mō ngā momo katoa o exchangers wera, pērā i faatoetoeraa vairaa pape, condensers, evaporators, hatete me reheaters.
hōtaka wera exchanger ngongo o Dextube ngā rahi emepaea, me te ngahuru, i te diameter waho 6.35 mm ake ki 50,8 mm (1/4 "ki 2"). Ka taea te hanga rahi Motuhake ki te tono. E tukua matou ngongo exchanger wera i roto i roa tonu ki runga ki te 30 mita, rite korere U-piko ranei.
Tukanga Tikanga: mātao te mata / mātao hurihia
kōeke:
Austenitic: 304 / L, 316L, 317L, 321, 347, 904L,
Martensite: 410.430, 405, 409, 439, 420, 444, 446
Matarua: S31803, S32205, S31500, S31200, S32304, S32750
Nika tine: tine 400, tine 600, tine 625, tine 800, tine 825, tine 20, tine 28, tine C276;
Ka taea te whakaekea Ētahi atu ngā auroro i runga i te tono.
Paerewa: A213 / A269 A789 / A790 EN 10216-5 TC1
diameter ngā Waho i 6.35-50.8mm
Wall matotoru awhe i 0.71-3.81mm
Tuhinga & Test:
1. 100% whakamātautau tātaritanga PMI / Chemical.
2.100% whakamātautau Ahu & 100% whakamātautau Visual
whakamātautau 3. renarena, flange whakamātautau, whakamātautau pakeke, flattening whakamātautau
4. 100% Eddy Test Hydrostatic Test ranei i mua i piko me 100% Hydrostatic test i muri i piko
5. Taki ahotea maimoatanga wera tukua i roto i piko rohe me 300mm te roa waewae tika i muri i piko ki kawenata ki kiritaki.
Notes: nga whakamātautau katoa me te tirohanga Me ki te whakarato ki ngā pūrongo rite ki ngā hua paerewa, me te whakamātautau.
U-piko / U piko ngongo / U Tube:
U-piko / U piko ngongo / U exchangers wera Tube Kei te ngongo U āhua whakaritea e baffles rere ngongo tautoko ranei ka whakanohoia i roto i te anga ki te whakahaere i te hakari inu i roto i te waho o te whakaminenga ngongo. Kei te arahina te wai ki roto ki te korere i te whakaminenga matenga, whakaritea nei ki te anga e raka.
Piko Tarawhāiti: Mai i 1.5 * FFkm (waho diameter), A, no te tono korere ki piko pūtoro iti iho i te 1.5 * FFkm, he mea e tika ana ki te tiki i te kawenata ki a tatou.
korere Torotika te roa mōrahi (i mua i piko): 35000 mm.
Waewae roa: min 1 mita, max. 16500 mm (mo te max r = 1500mm)
Tuhipoka: E wātea ana i runga i te whakaaetanga Ētahi rahi.
maimoatanga Heat: ahotea manaaki i muri (piko wāhi me 300mm mo ia waewae) u-piko.