采用慢应变速率法和恒应变原位电化学测试法研究了水质稳定剂Rp-04L对304不锈钢在高硬循环冷却水中应力腐蚀行为的影响.结果表明:水质稳定剂Rp-04L对304不锈钢在高硬度循环冷却水中的应力腐蚀破裂有明显的抑制作用.当在冷却水中加入100 mg/L的Rp-04L时,304不锈钢的应力腐蚀敏感性明显降低.
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