Hastelloy B-2/B-3 wax soo saarka
Magacyada Ganacsiga Guud: Hastelloy B-2,NS3202,UNS N10665,NiMo28,W.Nr.2.467,NiMo28
Hastelloy B2 waa xal adag oo la xoojiyay, nikkel-molybdenum alloy, oo leh iska caabin weyn si loo yareeyo bay'ada sida gaaska chloride hydrogen, iyo sulfuric, acetic iyo fosfooraska.Molybdenum waa curiyaha alloying aasaasiga ah kaas oo bixiya iska caabin weyn oo daxalka yaraynta deegaanka.Daawaynta birta nikkel waxa loo isticmaali karaa sida-welded sababtoo ah waxay ka hortagtaa samaynta karbohidratka xad-dhaafka ah ee hadhuudhka ee aagga kuleylka alxanka saameeya.Daawaha nikkelku wuxuu bixiyaa iska caabin heer sare ah oo ku saabsan aashitada hydrochloric dhammaan heerarka iyo heerkulka.Intaa waxaa dheer, Hastelloy B2 waxay leedahay iska caabin heer sare ah oo ay u leedahay godad, dildilaaca daxalka iyo khadadka mindida iyo weerarka aagga kuleylku saameeyay.Alloy B2 wuxuu bixiyaa caabbinta sulfuric acid saafi ah iyo tiro ka mid ah asiidhyada aan oksaydhaynta ahayn.
| C | Cr | Ni | Fe | Mo | Cu | Co | Si | Mn | P | S |
| ≤ 0.01 | 0.4 0.7 | bal | 1.6 2.0 | 26.0 30.0 | ≤ 0.5 | ≤ 1.0 | ≤ 0.08 | ≤ 1.0 | ≤ 0.02 | ≤ 0.01 |
| Cufnaanta | 9.2 g/cm³ |
| barta dhalaalaysa | 1330-1380 ℃ |
| Xaalad | Xoog xajin (MPa) | Xoog soo saar (MPa) | Dheeraynta % |
| Bar wareega | ≥750 | ≥350 | ≥40 |
| Saxan | ≥750 | ≥350 | ≥40 |
| Dhuumaha alxanka leh | ≥750 | ≥350 | ≥40 |
| Tuubo aan cillad lahayn | ≥750 | ≥310 | ≥40 |
Hastelloy B-2Heerarka iyo Tilmaamaha
| Baar/Usha | Xarig/ Gariir | Xaashi/Saxaamo | Dhuumaha/Tube | Been abuurasho |
| ASTM B335,ASME SB335 | ASTM B333, ASME SB333 | ASTM B662, ASME SB662 ASTM B619, ASME SB619 ASTM B626, ASME SB626 | ASTM B335, ASME SB335 | |
Hastelloy B-2 Alaabooyinka laga heli karo Sekonic Metals
Hastelloy B-2 Baararka & Ulaha
baararka wareega/ baararka fidsan/ baararka hex,Size From 8.0mm-320mm, loo isticmaalo boolal, fastners iyo qaybaha kale ee spare
Dhaqdhaqaaqa Hastelloy B2 & gasket
Cabbirka waxaa lagu habeyn karaa dusha dhalaalaya iyo dulqaad sax ah.
Hastelloy B-2 xaashi iyo saxan
Balac ilaa 1500mm iyo dhererka ilaa 6000mm, dhumucdiisuna waa 0.1mm ilaa 100mm.
Hastelloy B-2 tuubo aan kala go 'lahayn & tuubo alxan
Cabbirka jaangooyooyinka iyo cabbirka la habeeyey waxa lagu soo saari karaa annaga oo leh dulqaad yar
Hastelloy B-2 strip & gariiradda
Xaalad jilicsan iyo xaalad adag oo leh dusha sare ee AB, ballac ilaa 1000mm
Hastelloy B2 xirmooyinka
Alaabooyinka Alloy B2 oo ah qaabab Bolts, biro, garabyo iyo kuwa kale oo dheereya, marka loo eego qeexitaanka macaamiisha.
Waa maxay sababta Hastelloy B-2?
Alloy B-2 ayaa iska caabin liidata daxalka u leh deegaanka oxidizing, sidaas darteed, laguma talinayo in loo isticmaalo warbaahinta oksaydheynta ama joogitaanka ferric ama milixyada koobabka sababtoo ah waxay sababi karaan daxalka degdega ah.Cusbadani waxa ay kobcin kartaa marka ayashitada hydrochloric ay taabato birta iyo naxaasta.Sidaa darteed, haddii daawayntan lala isticmaalo dhuumaha birta ama naxaasta ee nidaamka ka kooban hydrochloric acid, joogitaanka milixyadani waxay sababi kartaa in daawadu ay hore u dhacdo.Intaa waxaa dheer, daawaynta birta nikkel waa in aan lagu isticmaalin heerkul u dhexeeya 1000 ° F iyo 1600 ° F sababtoo ah hoos u dhigista ductility ee daawaha.
•Iska caabbinta daxalka heersare ah ee deegaanka wax-soo-saarka.
•Iska caabin heer sare ah oo loo yaqaan sulfuric acid (marka laga reebo kuwa xoogga leh) iyo asiidhyada kale ee aan oksaydhaynta ahayn.
•Iska caabbinta wanaagsan ee dildilaaca daxalka (SCC) ee ay keento chlorides.
•Iska caabin heer sare ah oo ay sababto asiidhyada organic.
•Iska caabbinta daxalka wanaagsan xitaa alxanka kuleylku wuxuu saameeyaa aagga sababtoo ah diiradda hooseeya ee kaarboonka iyo silikoon.
Goobta Codsiga ee Hastelloy B-2:
Si ballaaran loogu isticmaalo kiimikaad, kiimikaad batroolka, wax-soo-saarka tamarta iyo xakamaynta wasakheynta ee la xidhiidha farsamaynta iyo qalabka,
gaar ahaan hababka la tacaalaya asiidhyada kala duwan (sulfuric acid, hydrochloric acid, phosphoric acid, acetic acid).
iyo wixi la mida
