321, 321H mocheso oa mocheso oa tšepe e sa hloekang
Litaba tsa Motheo
Kreiti ea SS 321/321H e bonts'a khanyetso e kholo ea kutu, khanyetso e ntlafalitsoeng ea oxidation, khanyetso e ntle ea kutu ea crevice, khanyetso e ntlafalitsoeng ea khatello ea maikutlo le matla a matle mochesong o phahameng.Ntle le sena, e boetse e na le lisebelisoa tse ntle tsa mochini joalo ka matla a matle a ho tsikitlanya, matla a ntlafatso a chai, thepa e kholo le e khuts'oane ea creep le ho thatafala ha mocheso o phahameng o pharalletseng le khatello.
Mabapi le indasteri
Jay Hind Metal & Tubes ke e mong oa baetsi ba pele, ba rekisetsa kantle ho naha le ba fanang ka thepa ea boleng bo holimo ea Stainless Steel 321 / 321H Heat Exchanger Tubes ho bareki ba bona lefatšeng ka bophara.Indasteri e sebelisa boleng bo botle ba thepa e tala e rekoang ho barekisi ba tšepahalang ba 'maraka e leng boleng bo eketsehileng bo lekiloeng ke litsebi tsa indasteri.Ho feta moo, indasteri e fana ka litšebeletso tsa bohlokoa lihlahisoa tsa bona tse ananeloang haholo ke bareki.Likarolo tse ikhethang tse kang ho qeta ho qetela, litekanyo tse nepahetseng, ho tšoarella hantle le ho fana ka sehlahisoa ka nako ke tse ling tsa litšebeletso.
Indasteri e sebelisa mechini ea sejoale-joale le lisebelisoa tse ling ho ntlafatsa tlhahiso le katleho ea sehlahisoa.Ho feta moo, indasteri e tsoela pele ho ntlafatsa boleng ba lisebelisoa tsa mocheso ho latela mekhoa ea morao-rao ea 'maraka le litlhoko tsa bareki.
Liteko tsa boleng le litokomane
Ho na le liteko tse 'maloa tse etsoang ho li-tubes tsa mocheso oa mocheso e le ho netefatsa boleng bo tiileng le bokhoni pele u li isa ho bareki.Liteko tse kang liteko tsa mochini, liteko tsa boima, liteko tsa PMI, liteko tsa IGC, liteko tsa ho kobeha, liteko tse nyane le tse kholo le liteko tsa ho phatloha ke tse ling tsa liteko tse etsoang ho Stainless Steel 321 / 321H Heat Exchanger Tubes.
Tlhaloso ea Ss 321 / 321h Heat Exchanger Tubes
- Range: 10 mm OD ho isa ho 50.8 mm OD
- Kantle Diameter: 9.52 limilimithara OD ho isa ho 50.80 limilimithara OD
- Botenya: 0.70 limilimithara ho 12.70 limilimithara
- Bolelele: ho fihla ho 12 Meters Leng Length & Customed Length
- LitlhalosoTlhaloso: ASTM A249 / ASTM SA249
- Qetella: E hloekisitsoe, e hloekisitsoe 'me e bentšitsoe, BA
Kereiti e lekanang ea Stainless Steel 321 / 321H Heat Exchanger Tubes
| TS'ELISO | UNS | WERKSTOFF NR. |
| SS321 | S32100 | 1.4541 |
| SS 321H | S32109 | 1.4878 |
Sebopeho sa Lik'hemik'hale sa SS 321 / 321H Heat Exchanger Tube
| SS | 321 | 321H |
| Ni | 09-12 | 09-12 |
| Fe | 0.10 | 0.10 |
| Cr | 17-19 | 17-19 |
| C | 0.08 max | 0.04 - 0.08 |
| Si | 1 boholo | 0.75 boholo |
| Mn | 2 max | 2 max |
| P | 0.040 boholo | 0.045 boholo |
| S | 0.030 boholo | 0.03 boholo |
| Mo | 4(C+N) | 0.70 max |
Thepa ea Mechini ea SS 321 / 321H Heat Exchanger Tubes
| Kereiti | 321 | 321H |
| Tensile Strength (MPa) min | 515 | 515 |
| Matla a Kotulo 0.2% Bopaki (MPa) min | 205 | 205 |
| Elongation (% in 50mm) min | 40 | 40 |
| Ho thatafala | ||
| Rockwell B (HR B) max | 95 | 95 |
| Brinell (HB) max | 217 | 217 |
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