HK-40VH再生炉管抗氧化性能研究

RESEACH ON OXIDATION RESISTACE OF HK 40VH REGENERATING HEATER TUBE

对ＨＫ－４０ＶＨ再生炉管的高温氧化行为进行了试验研究，并与ＨＫ－４０，ＨＰ－Ｎｂ合金炉管进行了对比，试验结果表明，ＨＫ－４０ＶＨ再生炉管具有良好的抗氧化性能。

Oxidation behaviour at high temperature of HK 40VH regenerating heater tube is tested,and compared to HK 40 and HP Nb alloy heater tubes.The testing result denotes that HK 40VH regenerating heater tube has excellent oxidation resistance.