Mocheso oa mocheso oa 304H oa tšepe e sa hloekang
Litaba tsa Motheo
Heat Exchangers Tubes ha e le hantle e sebelisoa ho fetisetsa mocheso ho tloha sebakeng se seng ho ea ho se seng ka ho fetisetsa mocheso pakeng tsa maro a fetang bonngwe.Li-exchanger tsena li ka fumanoa lihatsetsing le indastering ea likoloi moo ho nang le mocheso o phahameng le tikoloho ea mocheso.Hangata, ho li-exchangers phetisetso ea mocheso e etsahala ka ho fetisa mokelikeli ka li-tubes tse bapileng.ho sebelisoa lisebelisoa tse fapaneng ha ho etsoa liphaephe tsena.Empa tšepe e sebetsang ka ho fetisisa le e sebetsang haholo ke Stainless Steel ka lebaka la litšobotsi tsa eona tse ntle le metsoako ea lik'hemik'hale e leka-lekaneng.
Ts'epe e sa hloekang e na le chromium e nyane, eo ha e eketsoa thepa e hanyetsanang le tšepe e eketsehang.Ho ba teng ha molybdenum ka tšepe ho matlafatsa matla a eona le lintho tse ling.304H ke boemo bo phahameng ba carbon Stainless Steel bo ratoang ho feta limaraka tse ling tsa SS ka lebaka la thepa ea bona le mamello tikolohong e pharaletseng.304H grade e fana ka matla a phahameng a tsitsipano, thepa e khōloanyane e khōloanyane le litšobotsi tse ntle tse thibelang mocheso.Hona hape ke lebaka la ho nka sehlopha sena ha ho etsoa li-tubes tse futhumatsang mocheso.
Ha e bua ka litšobotsi tsa eona tsa 'mele, SS 304H e fana ka khanyetso e ntle ea ho bola, ho hanyetsa tikoloho ea chloride, ho hanyetsa khatello ea kelello ea crack corrosion resistance le crevice corrosion resistance le mocheso o phahameng o phahameng le khatello.
Litlhaloso
Kereiti e Tšoanang ea Stainless Steel 304H Heat Exchanger Tubes
TS'ELISO | UNS | WERKSTOFF NR. |
SS 304H | S30409 | 1.4948 |
Sebopeho sa Lik'hemik'hale sa SS 304H Heat Exchanger Tube
SS | 304H |
Ni | 8 - 11 |
Fe | Ho leka-lekanya |
Cr | 18-20 |
C | 0.04 - 0.10 |
Si | 0.75 boholo |
Mn | 2 max |
P | 0.045 boholo |
S | 0.030 boholo |
N | - |
Thepa ea Mechini ea SS 304H Heat Exchanger Tubes
Kereiti | 304H |
Tensile Strength (MPa) min | 515 |
Matla a Kotulo 0.2% Bopaki (MPa) min | 205 |
Elongation (% in 50mm) min | 40 |
Ho thatafala | |
Rockwell B (HR B) max | 92 |
Brinell (HB) max | 201 |