Igwe anaghị agba nchara Plate High Nickel Alloy 1.4876 Corrosion Resistant Alloy
1.4876 bụ ihe ngwọta siri ike nke Fe Ni Cr na-eme ka alloy na-eguzogide okpomọkụ dị elu. A na-eji ya n'okpuru 1000 ℃. 1.4876 corrosion eguzogide alloy nwere oke okpomọkụ dị elu na-eguzogide corrosion na arụmọrụ dị mma, ezigbo microstructure nkwụsi ike, nhazi nhazi na ịgbado ọkụ. Ọ dị mfe ịmepụta site na nhazi oyi na ọkụ. Ọ dabara maka ime akụkụ nke chọrọ oke okpomọkụ na ogologo oge na-arụ ọrụ n'okpuru ọnọdụ ndị na-emebi emebi siri ike.
1.4876 corrosion resistant alloy nwere ezigbo nrụgide corrosion mgbape mgbape, nrụgide corrosion mgbawa na mmiri chloride, corrosion iguzogide uzuoku, ikuku na carbon dioxide ngwakọta, na ezi corrosion iguzogide organic acid dị ka HNO3, HCOOH, CH3COOH na propionic acid.
1.4876 ọkọlọtọ alloy na-eguzogide corrosion e nwere usoro ụkpụrụ na mba dị iche iche. Ụkpụrụ mba ọzọ bụ UNS, ASTM, AISI na din, ebe ụkpụrụ mba anyị gụnyere ọkọlọtọ GB / t15007, ọkọlọtọ GB / t15008, ọkọlọtọ GB / t15009, ọkọlọtọ GB / t15011 na ọkọlọtọ GB / t15012.
Ọkọlọtọ German:1.4876, x10nicralti32-20, American Standard no8800, 1.4876, mba ọkọlọtọ gh1180, ns111, 0cr20ni32fe
Carbon C: ≤ 0.10, silicon Si: ≤ 1.0, manganese Mn: ≤ 1.50, chromium Cr: 19 ~ 23, nickel Ni: 30.0 ~ 35.0, aluminum al: ≤ 0.15 ~ 0.6, ọla kọpa Ti: .5 ~ titanium Ti. : ≤ 0.75, phosphorus P: ≤ 0.030, sọlfọ s: ≤ 0.015, ígwè Fe: 0,15 ~ njupụta.
1.4876 alloy na-eguzogide corrosion nwere ezigbo arụmọrụ na-arụ ọrụ ọkụ. Na-ekpo ọkụ na-arụ ọrụ okpomọkụ bụ 900 ~ 1200 na-ekpo ọkụ ekwe akpụ bụ 1000 ~ 1150 degrees. Iji belata intergranular corrosion ọchịchọ nke alloy, ọ ga-agafe na 540 ~ 760 ogo mpaghara mmetụta ngwa ngwa o kwere omume. A na-achọ mgbakasị ahụ nro dị nro n'oge ọrụ oyi. Okpomọkụ ọgwụgwọ okpomọkụ bụ 920 ~ 980. Ihe ngwọta siri ike bụ 1150 ~ 1205. Ọnọdụ ịgbado ọkụ dị mma, na usoro ịgbado ọkụ.
Njupụta: 8.0g/cm3, ebe agbaze: 1350 ~ 1400 ℃, ikike okpomọkụ kpọmkwem: 500J / kg. K, ihe mgbochi: 0.93, modulu na-agbanwe: 200MPa.
1.4876 alloy na-eguzogide corrosion nwere ezigbo nrụgide corrosion nguzogide na mmiri nwere chloride na ntinye uche dị ala NaOH. A na-eji ya eme ihe n'ọtụtụ ebe iji rụpụta akụrụngwa na-eguzogide nrụgide kama 18-8 austenitic ígwè. A na-eji ya na ikuku ikuku mmiri nrụgide, ikuku ikuku jụrụ oyi, sodium jụrụ ngwa ngwa reactor okpomọkụ na ọkpọkọ uzuoku dị ọkụ na ụlọ ọrụ ike. A na-eji ya na ngwa nju oyi HNO3, acetic anhydride cracking pipe na ngwa mgbanwe okpomọkụ dị iche iche na ụlọ ọrụ kemịkalụ.
