Hastelloy C-4

Hastelloy C-4 nta thiab daim ntawv thov txheej txheem cej luam:
Cov alloy yog austenitic low-carbon nickel-molybdenum-chromium alloy. Qhov sib txawv tseem ceeb ntawm Nicrofer 6616 hMo thiab lwm yam alloys ntawm cov tshuaj zoo sib xws tsim ua ntej yog cov pa roj carbon tsawg, silicon, hlau thiab tungsten. Cov tshuaj muaj pes tsawg leeg no muab kev ruaj ntseg zoo ntawm 650-1040 ° C thiab txhim kho kev tiv thaiv rau intergranular corrosion, tsis txhob ntug kab corrosion susceptibility thiab weld HAZ corrosion nyob rau hauv tsim nyog tsim tej yam kev mob. Alloy siv nyob rau hauv flue gas desulfurization systems, pickling thiab acid regeneration cog, acetic acid thiab ua liaj ua teb chemicals, titanium dioxide ntau lawm (txoj kev chloride), electrolytic plating.
Hastelloy C-4 Zoo sib xws hom:
NS335 (Tuam Tshoj) W.Nr.2.4610 NiMo16Cr16Ti (Lub Tebchaws Yelemees)
Hastelloy C-4 Tshuaj muaj pes tsawg leeg:

Hastelloy C-4 Physical Properties:

Hastelloy C-4 Mechanical Properties: (tsawg kawg txhua yam khoom ntawm 20 ℃):

Hastelloy C-4 cov qauv tsim:

Hastelloy C-4 txheej txheem kev ua tau zoo thiab cov kev xav tau:

1, nyob rau hauv cov txheej txheem kev kho cua sov tsis tuaj yeem tiv tauj nrog leej faj, phosphorus, txhuas thiab lwm yam uas tsis tshua muaj melting point hlau, los yog cov hlau yuav nkig, yuav tsum tau xyuam xim tshem tawm xws li cov xim pleev xim, qhov ntsuas kub ntawm cov xim, xim crayons, lubricants, roj. thiab lwm yam av. Qhov qis dua cov ntsiab lus ntawm cov roj ntawm cov roj zoo dua, cov ntsiab lus sulfur ntawm cov pa roj yuav tsum tsawg dua 0.1%, cov ntsiab lus sulfur ntawm cov roj hnyav yuav tsum tsawg dua 0.5%. Lub tshuab hluav taws xob cua sov yog qhov kev xaiv zoo dua, vim tias lub tshuab hluav taws xob muaj peev xwm tswj tau qhov kub thiab txias ntawm lub qhov cub kom huv si. Yog tias lub qhov cub hluav taws xob muaj roj ntshiab txaus, koj tuaj yeem xaiv.
2, alloy thermal ua kub ntau ntawm 1080 ℃ ~ 900 ℃, txoj kev txias rau dej txias lossis lwm yam txias txias. Txhawm rau kom ntseeg tau qhov zoo tshaj plaws corrosion kuj, kev kho cua sov yuav tsum tau ua tom qab kev kho cua sov.