Haynes 188 Alloy- alloy cobalt,
Haynes 188 Alloy, Haynes 188 Bar, Haynes 188 flange, Haynes 188, Haynes 188 ọkpọkọ, Haynes 188 efere, Haynes 188 waya,
Hayness 188 (Alloy 188) bụ cobalt-base alloy na magburu onwe elu-okpomọkụ ike na ezi oxidation iguzogide 2000°F (1093°C).Ọkwa chromium dị elu yana obere mgbakwunye nke lanthanum na-emepụta ọnụ ọgụgụ siri ike na nchebe.Alloy ahụ nwekwara ezigbo nguzogide sulfidation yana ezigbo nkwụsi ike igwe dị ka egosipụtara site na ezigbo ductility ya mgbe ogologo oge ekpughere na okpomọkụ dị elu.Nrụpụta dị mma na weldability jikọtara ọnụ iji mee ka alloy bara uru na ngwa turbine gas dị ka combustors, njide ọkụ, liners na ọwa mgbanwe.
Alloy 188 Chemical mejupụtara
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 | 0.20.5 |
Alloy 188 Njirimara anụ ahụ
Njupụta (g/cm3) | Ebe mgbaze (℃) | Kpọmkwem ike okpomọkụ (J/kg·℃) | Ọnụọgụ mgbasawanye okpomọkụ ((21-93 ℃)/℃) | Eletriki resistivity (Ω·cm) |
9.14 | 1300-1330 | 405 | 11.9 × 10E-6 | 102×10E-6 |
Alloy 188 Mechanical Njirimara
Ngwa ngwa (ụlọ mmanya, ọgwụgwọ ọkụ ahụkarị)
Nwalee okpomọkụ ℃ | Ike ọdụdọ MPa | Mpụta ike (0.2mpụta mkpụrụ) MPa | Ogologo oge % |
20 | 963 | 446 | 55 |
AMS 5608, AMS 5772,
Ogwe/Ogwe | Waya | Eriri / eriri igwe | Mpempe akwụkwọ/efere |
AMS 5608 | AMS 5772 |
Ogwe okirikiri / Ogwe Flat / Hex Ogwe, Size Si 8.0mm-320mm, Eji maka bolts, fastners na akụkụ ndị ọzọ mapụtara
Na-eweta na ịgbado ọkụ waya na mmiri waya na eriri igwe ụdị na bee ogologo.
Obosara ruo 1500mm na ogologo ruo 6000mm, ọkpụrụkpụ si 0.1mm ka 100mm.
Ụkpụrụ nha na nha ahaziri iche nwere ike ịmepụta site na anyị na obere ntachi obi
Ọnọdụ dị nro na ọnọdụ siri ike na elu AB na-egbuke egbuke, obosara ruru 1000mm
•Ike na oxidation na-eguzogide 2000°F
•Ezi ductility mgbe ịka nká
•Na-eguzogide ọgwụ sulfate na-ekpo ọkụ corrosion
Mpempe igwe ọkụ turbine gas, ihe mgbochi mmiri, ihe na-eji ọkụ na ihe mkpuchi ọkụ
A na-eji Haynes 188 ugbu a n'ọtụtụ ebe - ọgbọ ihe N10665 (B-2), N10276 (C-276), N06022 (C-22), N06455 (-4) na N06985 (G-3), 4, ụkpụrụ: mgbe workpiece. na mfe udi bụ blanked, otu usoro anwụ nwere ike iji mezue blanking, ma mgbe workpiece na mgbagwoju udi bụ blanked, n'ihi na Ọdịdị ma ọ bụ ike nke ebu na-emetụta Xianzhi, ya n'ime na n'èzí ndepụta kwesịrị kewara n'ime. ọtụtụ akụkụ maka blanking, na multiple hardware stamping usoro dị mkpa. Ọtụtụ ndị na-eji Thai nickel dabeere alloy bụkwa n'ihi na ígwè ihe onwunwe nwere ezigbo okpomọkụ na-eguzogide, dị ka anyị niile maara, ọtụtụ ụlọ ọrụ mmepụta ihe na gburugburu ebe obibi okpomọkụ dị elu, ya mere na. ọnọdụ dị otú ahụ na gburugburu ebe obibi, ihe metal ihe okpomọkụ na-eguzogide chọrọ ga-adị elu, na ụdị alloy ihe onwunwe mgbe elu okpomọkụ adịghị emepụta ihe ọ bụla mgbanwe, ka nwere ike na-eguzosi ike n'ọnọdụ, a na-eji ụdị alloy ihe a ọtụtụ ebe n'ihi na nke a uru.
Akụrụngwa
Standard: Alloy steels F5 na 410;igwe anaghị agba nchara 304, 304L, 316, 316L, 321 na 347.
Na-abụghị ọkọlọtọ: elu nickel alloys (inconel 718, Inconel 625, incoloy 825, Incoloy 925, Alloy 20, GH3030, Nimonic 80A), super alloy steels (Haynes 25, Alloy 25, Haynes188, ect ect).