现场旧转子拆卸及交接步骤.pptVIP

First in Mind—First in Choice? 现场工程师拆装转子及交接 现场转子的判断: 在客户现场拆转子前需要对机器试运转来判断转子情况. 运行机器,先通过耳听及手感来判断转子声音是否声音大,异响. 用手来感觉振动的大小. 进一步的判断需要设备来支持,用噪音仪及SPM仪来测量,同时记录所测量的数据.方便与转子维修后的数据对比. 声音大小可能来源的地方是转子损坏,电机损坏,其他零件未安装牢固. 有条件把转子拆下后,单独运转下电机,排除电机的声音响及振动大. 现场转子的判断: ㈠在客户现场由工程师把转子从电机上拆下,需要把转子上的附件(包括断油阀,排气单向阀,卸荷阀,传感器,回油管接头,避震器)及齿轮箱放油闷头都拆掉,然后转动转子数圈,需要把转子内润滑油放掉.同时需要注意的地方,通过进气口看螺杆磨损程度,齿轮磨损程度. ㈡在转子上贴转子托运单(需要详细填写客户名称,地址,联系人,电话,机型,系列号,转子型号及系列号,一定要填写噪音,振动情况及转子状况是否咬住,需要做的工作内容,是正常保养或是拆检,有条件测的需要把SPM值填写). 现场转子的判断: ㈢把转子托运单上的信息通过邮件发车间 ㈣需要保养的转子大修包发车间.ADMIN在做合同发货时在SAP中注明客户名称及工单号,需要反映在贴在大修包的单子上. ㈤车间转子保养后联系运作或产品工程师是否要发货,再确定发货并保留发货单. * * * * We are committed to your superior productivity throughinteraction and innovation. *. First in Mind—First in Choice? Atlas Copco has a clear and very powerful vision: To become and remain: First in Mind—First in Choice? for key stakeholders. Customers: We are committed to our customers’ superior productivity through interaction and innovation. We strive to be the preferred supplier to current and potential customers and end-users, which means that we should achieve the highest possible customer and market share. Employees: We strive to be the preferred employer of both current and potential employees. Our aim is to attract, develop, and keep qualified and motivated people in a professional environment. Business partners: We strive to be the best associate for our business partners, such as suppliers, subcontractors, joint-venture partners and agents, and to be the one that they prioritize. Shareholders: We strive to be the preferred company for shareholders to invest in, and we aim to create, and continually increase, shareholder value. Society and the environment: We strive to be a good and reliable corporate citizen, observing the spirit as well as the letter of the laws of the countries in which we operate.