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新闻详细/缸盖维修过程中缸盖平直度如何检查?

缸盖维修过程中缸盖平直度如何检查?

网站编辑:威海华盈非晶合金变压器有限公司 │ 发表时间:2019-07-30

气缸盖与气缸垫配合表面如有伤痕、腐蚀或不均匀磨损时,应进行检查。平面度用直尺合塞尺检查。气缸套每次加工量为0.1270~0.1524mm,气缸盖厚度加工达到使用极限时应予以报废。6BT系列机气缸盖的厚度***小为111.00mm,******为111.25mm,磨损极限为110.24mm。应当注意气缸盖平面未重新加工时,只允许用0.7939mm的缸垫。KTTA型机气缸盖厚度X不小于119.76mm。气缸盖的上平面和下平面必须是平行的,不平行度在0.13mm以内,否则可能使气缸套座孔发生变形。如果在气压试验或水压试验中发现喷油器套有渗漏或损伤,则应更换喷油器套。1)用专用拉器卸下喷油器套筒。2)用钢丝刷清除喷油器套筒密封面上的杂质。3)气缸盖与喷油器套之间接触座面的边缘如有磨损,可用铰刀来铰关表面,切削深度不大于0.254mm。动力设备(深圳)有限公司隶属于集团旗下威海干式变压器组业务中国区服务提供商,主要运营东风和两大品牌在中国的威海干式变压器组产品的出售租赁、维修保养及其售后服务。为军工企业、工厂矿业、商场超市、地产酒店、建筑施工、桥梁隧道、活动演出、娱乐会所演唱会供应紧急和长期后备应急电源,根据威海干式变压器组其功能区分为:移动式、固定式、超静音式、机组载式发电设备。常见功率(千瓦)范围:50KW,,150KW,200KW,250KW,300KW,400KW,500KW,800KW,1000KW等功率段。更多有关的******产品和技术内容,请登录威海干式变压器官网首页:http://www.11fdj.com以上信息由深圳动力官方发布,未经允许请勿转载! Cummins power equipment (shenzhen) co., LTD., affiliated to the group's diesel generator set business, service providers, the main operating two brands of dongfeng cummins and chongqing cummins diesel generating sets of products in China for the sale of leasing, maintenance and after-sales service. For the military industrial enterprises, factories, shopping malls supermarkets mining, real estate, hotel, building construction, bridge and tunnel, activity performance, entertainment club concert supply emergency and back-up emergency power supply for a long time, diesel generating sets according to the functional areas are divided into: mobile, fixed type, silent type, vehicular power generation equipment. Diesel generator set range of common power (kw) : 50 kw, 100 kw, 150 kw, 200 kw, 250 kw, 300 kw, 400 kw, 500 kw, 800 kw, 1000 kw power. More about cummins latest product and technology content, please login diesel generator website home page:http://www.11fdj.comThe above information by shenzhen cummins power official release, please do not reprint without permission!

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