牌号级别为Q460的20mm规格试样,模拟海洋环境腐蚀试验,盐雾环境温度为35℃,湿环境温度为46℃,干环境温度为55℃,循环周期12h,试验加载力为138MPa,盐液pH值为7,采用恒定力加载方式,试验总时长为360h。
20mm sample with grade of Q460, simulated marine environment corrosion test, salt fog ambient temperature is 35 ℃, wet ambient temperature is 46 ℃, dry ambient temperature is 55 ℃, cycle time is 12h, test loading force is 138mpa, salt solution pH value is 7, constant force loading method is adopted, and the total test time is 360h.