Incoloy800 (UNS NO8800) nickel-raws li alloy khoom
Incoloy800 daim ntawv thov teb
Incoloy 800 (N08800) alloy chemical kev lag luam, nuclear generators, nitric acid coolers, acetic anhydride cracking hlab, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab lwm yam.
Incoloy800 Features Ntxiv
Cov alloy muaj cov ntsiab lus siab chromium thiab cov ntsiab lus nickel txaus, yog li nws muaj qhov kub thiab txias corrosion kuj thiab yog siv dav hauv kev lag luam. Nws muaj kev tiv thaiv zoo heev rau kev ntxhov siab corrosion cracking hauv chloride, tsawg-concentration NaOH aqueous daws thiab high-temperature thiab high-pressure dej, yog li nws yog siv los tsim cov cuab yeej uas tiv taus kev ntxhov siab corrosion cracking. Qhov kev tiv thaiv corrosion zoo dua li ntawm cov hlau tsis muaj austenitic thiab zoo dua li Inconel 600 alloy; nyob rau hauv kev tsim cov khoom siv corrosion-resistant kev ntxhov siab tawg, nws zoo dua Inconel 600 thiab Monel 400 alloy.
Incoloy 800 (N08800) alloy kub ua:
(1) Qhov ntsuas kub yog 1200 degree ~ 950 degree, thiab txoj kev txias yog dej quenching lossis cua txias sai.
(2) Txhawm rau kom tau txais qhov kev ua tau zoo tshaj plaws thiab kev ua haujlwm tsis zoo, kev daws teeb meem yuav tsum tau ua tom qab ua haujlwm thermal.
(3) Cov khoom siv tau ncaj qha mus rau hauv lub cub tawg uas tau ua kom sov txog 1200 degree, khaws cia kom sov rau lub sijhawm txaus thiab tom qab ntawd tawm sai sai ntawm lub qhov cub rau thermal ua nyob rau hauv qhov ntsuas kub. Thaum cov khoom kub poob qis dua qhov kev ua haujlwm thermal, nws yuav tsum tau rov ua dua.
Incoloy 800 (N08800) alloy txias ua haujlwm:
(1). Qhov kev ua haujlwm hardening ntau dua li ntawm austenitic stainless hlau, yog li cov khoom siv yuav tsum tau xaiv. Cov ntaub ntawv txias ua haujlwm yuav tsum nyob rau hauv qhov kev daws teeb meem thaum tshav kub kub kho, thiab qhov nruab nrab annealing yuav tsum tau ua thaum cov khoom txias ua haujlwm loj.
(2) Yog tias qhov kev ua haujlwm txias txias ntau dua 10%, lub workpiece yuav tsum tau txais kev kho mob thib ob.
Incoloy 800 (N08800) alloy vuam txheej txheem:
Haum rau kev siv cov txheej txheem vuam ib txwm siv nrog cov khoom siv tib yam lossis lwm yam hlau, xws li tungsten electrode inert gas shielded vuam, plasma arc vuam, phau ntawv sub-arc vuam, hlau ncej inert roj shielded vuam, melting ncej inert roj shielded vuam, ntawm cov uas pulse arc vuam yog qhov kev xaiv zoo dua. Yog siv phau ntawv arc vuam, nws raug nquahu kom siv (Ar + Nws + H2+CO2) ua cov roj tiv thaiv.
