这四个shim如何翻译(压缩机)? 我觉得 do not shim 主要是针对后面的句子而言, if additional shim is required, grind new shim rings from blanks. 意思是不要增加垫片数量,即不要把垫片组合起来使用,如不要用 2 个 1mil 的垫片来得到 2mil 的厚度,而是换用一个 2mil 的新垫片。 在网上又查到一段,说最多可以用到 4 个垫片,搞不清楚了。 to check for soft foot prior to alignment, when there are no shims under the motor feet, start by trying to fit a 0.005” shim under each foot. if the shim fits under a foot, make up the gap by gradually increasing the shim thickness until a tight fit is achieved. if shims are already in place, ensure that there are no more than four of them in any one location . if there are, consolidate them by using thicker shims. check at each foot for loose shims and make up the gap by gradually increasing shim thickness until a tight fit is achieved at all feet. 查看更多