Haynes 188 Alloy- Alloy saldhig kobalt,
Haynes 188 Alloy, Haynes 188 Bar, Haynes 188 flange, Haynes 188, Haynes 188 tuubo, Haynes 188 saxan, Haynes 188 silig,
Hayness 188 (Alloy 188) waa daawaha cobalt-saldhig leh awood heerkul aad u heer sare ah iyo iska caabin oksaydh oo wanaagsan 2000°F (1093°C).Heerka sare ee chromium oo ay weheliso wax yar oo lagu daro lanthanum waxay soo saartaa miisaan difaac oo aad u adag.Daawaha waxa kale oo uu leeyahay iska caabin sulfidation oo wanaagsan iyo xasillooni birta ah oo aad u fiican sida ay muujinayso ductility wanaagsan ka dib soo-gaadhista muddada dheer ee heerkulka sare.Wax-soo-saarka wanaagsan iyo alxanka ayaa isku darsa si ay uga dhigaan daawaha faa'iido u leh codsiyada gaaska marawaxadaha sida combustors, kuwa ololka haya, mashiinnada iyo marinnada kala-guurka.
Alloy 188 Kiimikada Halabuurka
C | Cr | Ni | Fe | W | La | Co | B | Mn | Si |
0.05 0.15 | 20.0 24.0 | 20.0 24.0 | ≦ 3.0 | 13.0 16.0 | 0.02 0.12 | bal | ≦ 0.015 | ≦ 1.25 | 0.2 0.5 |
Alloy 188 Guryaha jireed
Cufnaanta (g/cm3) | barta dhalaalaysa (℃) | Awood kuleyl gaar ah (J/kg·℃) | Isku xidhka balaadhinta kulaylka ((21-93 ℃)/℃) | Iska caabin koronto (Ω·cm) |
9.14 | 1300-1330 | 405 | 11.9×10E-6 | 102×10E-6 |
Alloy 188 Mechanical Properties
Isla markiiba (bar, daawaynta kulul ee caadiga ah)
Tijaabi heerkulka ℃ | Xoog xajin MPa | Xoog soo saar (0.2 dhibcood wax soo saarka)MPa | Dheeraynta % |
20 | 963 | 446 | 55 |
AMS 5608, AMS 5772,
Baar/Usha | Silig | Xarig/ Gariir | Xaashi/Saxaamo |
AMS 5608 | AMS 5772 |
Baararka wareega/ baararka fidsan/ baararka hex, Cabbirka 8.0mm-320mm, Loo isticmaalo boolal, xidhiyaal iyo qaybo kale oo dheeri ah
U keen silig alxanka ah iyo silig guga oo ah qaab gariirad iyo dherer la jaray.
Balac ilaa 1500mm iyo dhererka ilaa 6000mm, dhumucdiisuna waa 0.1mm ilaa 100mm.
Cabbirka jaangooyooyinka iyo cabbirka la habeeyey waxa lagu soo saari karaa annaga oo leh dulqaad yar
Xaalad jilicsan iyo xaalad adag oo leh dusha sare ee AB, ballac ilaa 1000mm
•Xoog iyo oksaydhisku u adkaysta 2000°F
•Dabeecad wanaagsan oo gabowga ka dib
•U adkaysata kaydka sulfate daxalka kulul
gasacadaha dableyda mishiinka marawaxadaha gaaska, baararka buufinta, dab-haystayaal iyo makiinada dabka ka dambeeya
Haynes 188 ayaa hadda si ballaaran loo isticmaalaa - qalabka jiilka N10665 (B-2), N10276 (C-276), N06022 (C-22), N06455 (-4) iyo N06985 (G-3), 4, mabda'a: marka workpiece ah oo leh qaab fudud ayaa madhan, hal geeddi-socod ayaa loo isticmaali karaa si loo dhamaystiro bannaanka, laakiin marka shaqada shaqada leh qaab adag ay bannaan tahay, sababtoo ah qaabka ama xoogga caaryada waxaa saameeya Xianzhi, gudaha iyo dibaddaba dulucda waa in loo qaybiyaa. qaybo badan oo loogu talagalay faaruqinta, iyo habka stamping hardware badan ayaa loo baahan yahay. Dad badan ayaa isticmaala daawaha nikkel-ku salaysan Thai sidoo kale sababtoo ah maadada birta ah waxay leedahay caabbinta kulaylka wanaagsan, sida aynu wada ognahay, hababka warshadaha badan ee heerkulka deegaanka ayaa sarreeya, sidaas darteed in xaaladaha deegaanka sida, walxaha birta ah shuruudaha caabbinta kulaylka ayaa noqon doona mid sare, iyo qalabka noocan oo kale ah ka dib heerkulka sare ma soo saaro wax isbedel ah, weli waxay noqon kartaa xaalad xasiloon, Qalabka noocan oo kale ah ayaa sidoo kale si ballaaran loo isticmaalaa sababtoo ah faa'iidadan.
Qalabka
Heerka: biraha daawaha F5 iyo 410;biraha aan kala go 'lahayn 304, 304L, 316, 316L, 321 iyo 347.
Non-standard: Alloys nikkel sare (inconel 718, Inconel 625, incoloy 825, Incoloy 925, Alloy 20, GH3030, Nimonic 80A), biraha daawaha super (Haynes 25, Alloy 25, Haynes188, ect ect).