A test of arrosion performance of anticorrocive built-up weld layer in different meeiums was con-ducted by using a self-made arrosion testing machine.

用自制的腐蚀验机对耐蚀堆焊层不同介质中的腐蚀能进行了验，结果表明：腐蚀介质不同，堆焊层的速率也不同。