2507;
Macluumaadka aasaasiga ah
Agabka ceeriin ee ay isticmaalaan warshaduhu waxa laga soo iibsadaa waratada suuqa oo la aamini karo kuwaas oo tayadoodu ay tijaabisay warshadu.Naqshad jilicsan, mashiinno casri ah iyo teknoolojiyada alaabada, kuleyliyeyaasha kulaylka iyo tuubooyinka U waa la sameeyay.Dhammaan habka wax-soo-saarka waxaa lagu sameeyaa bixinta adag ee xirfadlayaasha warshadaha.
Dhammaan waxa ku saabsan Heat Borders iyo U tubbada
U qallooci Tubooyinka ayaa marka hore loo sameeyay tuubo furan oo aan kala go 'lahayn ka dibna la sii alxanayo iyadoo loo eegayo isticmaalka warshadaha.Cidhifyada fiican ee tuubooyinka U si firfircoon ayaa loo kululeeyaa ka dibna lagu alxanayaa heerkulka sare iyo deegaanka cadaadiska.
Isagoo ka hadlaya kulaylka beddelayaasha, waxaa loo isticmaalaa in lagu wareejiyo kulaylka hal meel ilaa barta kale ee dhamaadka iyada oo loo gudbinayo kulaylka dibadda inta u dhaxaysa in ka badan laba dareere.Sarriflayaashan ayaa inta badan laga helaa talaajadaha iyo codsiyada warshadaha baabuurta.Wareejinta kulaylka ee kuwan wax-is-weydaarsada waxa lagu dhammeeyaa iyada oo la mariyo hal dareere dhex mara tubooyinka is-bar-bar yaacaya kaaso laga sii helayo cidhifka kale ee tuubooyinka aan tolmoon.
Isagoo ka hadlaya darajada loo isticmaalo soo saarista tuubooyinka U iyo kuwa kulaylka beddela, darajada Super Duplex Steel UNS S32750 ayaa si caan ah loo isticmaalaa.The Super Duplex Steel UNS S32750 Heat Exchange & U Tubes waxay soo bandhigaan iska caabin aan caadi ahayn oo daxalka ah, iyo iska caabinta oksaydhka.Joogitaanka molybdenum sare, chromium iyo nitrogen ee fasalka waxay keenaysaa xoog sare iyo adkaanta alaabta.
Waa maxay shahaadooyinka imtixaanada la bixiyaa?
Warshadu waxay bixisaa warbixinta MTC, warbixinta alaabta ceeriin, shahaado is-eegis iyo warbixinada imtixaanada shucaaca oo ay la socoto Super Duplex Steel UNS S32750 Heat Exchange & U Tubes.
Uns S32750 Heat Beddelka & U Tubooyinka Gaarka ah
- Range: 6.35 mm OD ilaa 273 mm OD
- Dhexroorka dibadda: 9.52 mm OD ilaa 50.80 mm OD
- Dhumucda: 0.70 mm ilaa 12.70 mm
- DhererkaDhererka Lugaha ilaa 12 Mitir & Dhererka Gaarka ah
- TilmaamahaASTM A789 / ASTM SA789
- dhame: la miiray, la shiiday & la safeeyey, BA
Darajada u dhiganta ee Super Duplex Steel UNS S32750 Heat Beddelka & U tubbadaes
HEERKA | UNS | SHAQADA NR. |
Super Duplex 2507 | UNS S32750 | 1.4462 |
Isku-dhafka Kiimikada ee UNS S32750 Heat Border & U Tubes
Super Duplex Steel | UNS S32750 |
Ni | 6.00 - 8.00 |
Fe | 58.095 min |
Cr | 24.00 - 26.00 |
C | 0.030 max |
Si | 0.80 max |
Mn | 1.20 max |
P | 0.035 max |
S | 0.020 max |
N | 0.24 - 0.32 |
Mo | 3.00 - 5.00 |
Qalabka Makaanikada ee UNS S32750 Heat Beddelka & U Tubes
Darajo | UNS S32750 |
Cufnaanta (g/cm 3) | 7.8 |
Cufnaanta (lb/ gudaha 3) | 0.281 |
Meesha dhalaalaysa (°C) | 1350 |
Meesha dhalaalaysa (°F) | 2460 |