制动接触模型问题“Too many attempts made for this increment”

制动接触问题，我也是安装书 一步一步来的，用隐式算法会出现很多问题 如“Too many attempts made for this increment”
用显示算法就出现更多问题了、Job Job-0311: Analysis Input File Processor completed successfully.
Job Job-0311: Abaqus/Explicit Packager completed successfully.
Error in job Job-0311: The elements contained in element set ErrElemExcessDistortion-Step1 have distorted excessively.
Error in job Job-0311: Print-out suppressed for subsequent distorted elements
Error in job Job-0311: There are a total of 414 excessively distorted elements
Error in job Job-0311: The elements contained in element set ErrElemExcessDistortion-Step1 have distorted excessively.
Job Job-0311: Abaqus/Explicit aborted due to errors.
Error in job Job-0311: Abaqus/Explicit Analysis exited with an error - Please see the status file for possible error messages if the file exists.
Job Job-0311 aborted due to errors.
请教一下各位 这个接触问题真是个问题啊，CAE文件 见附件