Pipe ea tšepe e se nang seamlessGB5310 15CrMoGtube ea boiler e nang le khatello e phahameng: phaephe ea tšepe e se nang sekoli ea boemo bo holimo le e nang le khatello e phahameng
Liindastering tsa motlakase, petrochemical, eneji le tse ling, polokeho le ho tšoarella ha lipeipi tsa boiler tse nang le khatello e phahameng li ama ka kotloloho katleho ea ts'ebetso ea lisebelisoa.GB5310 15CrMoGPhaephe ea tšepe e se nang sekoli ea boiler e nang le khatello e phahameng, ka ts'ebetso ea eona e ntle le taolo e tiileng ea boleng, e fetohile khetho e ntle bakeng sa maemo a ts'ebetso a mocheso o phahameng le khatello e phahameng.
Sehlahisoa se latela ka tieoTekanyetso ea GB5310, ho sebelisoa boleng bo holimo15CrMoGTšepe ea alloy ea chromium-molybdenum (Cr: 1.0-1.5%, Mo: 0.45-0.60%), 'me e entsoe ka sebopeho se se nang sekoli ka mokhoa oa ho phutholla ho chesang le ho hula ka mokhoa o batang, ka matla a phahameng (matla a ho tensile ≥ 440MPa) le khanyetso ea mocheso (mocheso o sebetsang ≤ 580℃). Thepa ea eona ea ho thibela oxidation le ho thibela ho thekesela e ikhetha, 'me e ka mamella mouoane o nang le khatello e phahameng le mafome a khase ea flue ka nako e telele, 'me bophelo ba eona ba ts'ebeletso bo phahame ka ho feta 30% ho feta ba liphaephe tse tloaelehileng tsa tšepe. Ho lemoha liphoso tsa ultrasonic, ho lemoha hona joale ha metsi le teko ea khatello ea metsi li etsoa nakong eohle ea ts'ebetso ho netefatsa hore ha ho na mapetso le ho se lutle, 'me boemo ba polokeho bo fihla boemong bo etellang pele indastering.
Kakaretso ea maemo a mangata, ho bapisa litlhoko ka nepo
E etselitsoe likarolo tsa bohlokoa tse kang liboiler tsa seteishene sa motlakase, li-superheater le li-reheater, e loketse li-unit tse bohlokoa haholo le tse sa bohlokoa haholo le litsamaiso tsa ho khutlisa mocheso o lahliloeng. E boetse e sebelisoa haholo mererong ea liphaephe tsa mocheso o phahameng le tse nang le khatello e phahameng masimong a lik'hemik'hale tsa petroleum, indasteri ea lik'hemik'hale tsa mashala le tlhahiso e kopanetsoeng. E tšehetsa ho fetoloa ho tenyetsehang ha bophara ba kantle ba 25-762mm le botenya ba mabota ba 2.5-120mm ho fihlela litlhoko tsa ho kenya maemo a rarahaneng a mosebetsi, ho thusa bareki ho fokotsa litšenyehelo tsa tlhokomelo le ho ntlafatsa ts'ebeliso ea matla.
Nako ea poso: Hlakubele-28-2025