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本文在动载磨料磨损条件下,采用磨损形式的模拟原则,探讨了机耕船船体磨损的模拟试验方法。文中着重研究了模拟试验等效条件、磨损试验数据取值法和模拟试验参数的选择。为了验证该试验方法的正确性,将田间试验结果与实验室试验结果进行了比较,结果表明:按文中所论及的试验方法,从评定材料相对耐磨性的顺序到材料的磨损形式都达到了实验室试验与田间实船试验二者一致性的目的。
In this paper, under the condition of dynamic abrasive abrasion, the simulation principle of wear form is adopted, and the simulation test method of hull abrasion of machine-driven ship is discussed. This paper focuses on the simulation test equivalent conditions, wear test data selection method and simulation test parameters. In order to verify the correctness of the test method, the field test results were compared with the laboratory test results. The results show that according to the test methods discussed in this article, from the order of evaluating the relative wear resistance of the material to the wear form of the material The purpose of the consistency between the laboratory test and field test.