321 Simi Reactor Liner castings
Fɛɛnw tɔgɔ: 321 Nɛgɛw ka fɛnw marayɔrɔ min tɛ se ka yɛlɛma
(High-Tiɲɛw labɛncogo fɛɛrɛ min be se ka kɛ)
Fɛɛnw sɛgɛsɛgɛri
Tiɲɛni-cast ZG10Cr18Ni9Ti (321 SS) réacteur réacteur lineers be latanga ɲuman di kemikɛli laminiw ma. Titanium-stabilized structure be se ka fanga di min be se ka yɛlɛma ani a be se ka yɛlɛma yɔrɔ minw na, o be se ka kɛ degere 800 ye, o min b’a to a be se ka kɛ asidi yɛlɛmani ye ani yɔrɔ min ka bon.
Minan minw be sɔrɔ minanw na
1. Korosi kɛlɛ min be yiriwara .
Ti basigili be karbide sanji bali (ASTM A262 Practice Ecreated)
Asidi kɛlɛ: A ka dɔgɔ ni 0,1mm/saan nɔgɔ ye 20% HSO₄ kɔnɔ degere 80 la.
Oksidasiyɔn: A be Cr€ basigininw dilan ka kɛɲɛ ni funteni hakɛ ye .
2. Masini baara
High-tempinɛtiri fanga: 120MPa be fanga sɔrɔ degere 700 la.
Tasuma-yɛlɛma fanga: Ni faamuya 3000+ funteni yɛlɛmani ( degere 20 ↔750 degere )
Labɛnw tilenninya: A be dimensiyɔn basigi sabati ka kɛɲɛ ni funteni yɛlɛmani ye .
3. Dilancogo ɲuman
Tiɲɛni: ±1,5mm dimensiyɔn be se ka kɛ fɛnbaw ye .
Surface ban: I n’a fɔ-ka Ra Less ka tɛmɛ 6,3μm kan wala a be se ka kɛ 6,3μm ye, elekitoropolidi min be Ra Less ka tɛmɛ 0,8 μm kan min be sɔrɔ .
A be se ka kɛ: A be bɛn ni ER321 ka faller ye foro kɔnɔ.
Fɛɛrɛw
|
Paramɛtiri |
Daman |
Dansiginin |
|
Kɛ fɛnw |
Cr:17-19%, Ni:9-12%, Ti:5xC% |
ASTM A743 |
|
Baarakɛyɔrɔ ka baarakɛcogo ɲuman . |
degere 800 (min be to ka kɛ) |
ASME BPV |
|
kogo ka surun |
10-100mm |
Landa |
|
Flateness a be se ka muɲu |
A ka dɔgɔ ni 2mm/m ye wala min be bɛn n’a ye . |
DIN 876 |
ɲumanya sabatili
100% radiyogarafi sɛgɛsɛgɛli (ASTM E94)
Fɛɛrɛ min be sɔrɔ degere 1050 la ani a be se ka faga joona
PMI ye simi sɛgɛsɛgɛ funteni kelen kelen bɛɛ la .
Lizini baarakɛcogo
Farmasi: API sɛgɛsɛgɛri .
Petrosimiki: Asidi alkilili minanw .
A be se ka kɛ: High-temperature compulature .
Nɔgɔ furakɛli: Fɛɛn minw be yɛlɛma yɛlɛma, u be se ka yɛlɛma .
Design ka baarakɛcogo
• A be se ka kɛ ko mɔgɔw be ɲɔgɔn minɛ ani u be ɲɔgɔn lajɛn
.
• Liner ka gɛrɛntɛ ka kɛɲɛ ni FEA sɛgɛsɛgɛli ye .
Sariya labatoli ani sɛbɛ
• ASME Tilanyɔrɔ VIII Div.1 • PED 2014/68/EU .
• EN 10204 3.2 ka minanw sɛbɛn
• NACE MR0175 ka ɲɛsin baarakɛcogo ɲumanw ma .
Baarakɛcogo kunnafoniw
Kɔgɔjida la: 25MPa ka degun be yɛlɛma degere 750 la (1000h)
Jogo yɛlɛmani: 16.2 W/mK ni degere 500
A ka yiriwali koɲɛ: 18,5×10 10⁶/ diplɔmu (degere 20-800 )
Ɛnsɛniyeri dɛmɛ
• Koroziyɔn hakɛ jatebɔ minw be kɛ media kɛrɛnkɛrɛnninw kama .
• Liner-to-shell ka funteni yɛlɛmani sɛgɛsɛgɛli
• Vibɛrɛ ani stress ladegeli baara .
FAQ
I: I be roller jumanw lo di nɛgɛw kama?
I: Gazi radiation tubew ye mun lo ye?
I: I be baara kɛ ni fɛɛn jumanw ye i ka slide blokiw n’i ka grate bars kɔnɔ?
I: Yala i be furnasi nɛgɛw n’a gɛrɛfɛla nɛgɛw di wa?
I: I ka nɛgɛ kɔnɔfɛnw ka ɲɛnamaya kɛcogo ye mun lo ye?
Tagasogow: 321 kemikali réacteur liners, Sinuwaw ka 321 kemikali fɛnɲɛnamafagalan dilanbagaw, feerekɛlaw, izini .
N’a sɔrɔ i fana be komi
A’ ye ɲiningali kɛ .