欢迎光临华盈非晶合金变压器有限公司!

1262980066@qq.com

非晶合金干式变压器厂家联系方式

通讯地址:山东聊城经济开发区华山路南首30号
固定电话:0635-8888299
传真号码:0635-8888109
移动电话:13287501888 
联系人:陈经理
电子邮箱:1262980066@qq.com



新闻详细/长白山干式变压器组传感器故障及检修

长白山干式变压器组传感器故障及检修

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

长白山干式变压器组传感器故障及检修机常用的润滑油压力和油温、水温传感器,多利用阻值随压力、温度的变化特性制成,因而故障的判断可通过测试电阻值和测量电压值的方法实现。(1)测试电阻值1)单体检查。从机组上拆下冷却液温度传感器,并将其置于水杯中,缓慢加热提高水温;同时用万用表测量传感器两端子间的电阻值,应在正常范围内;否则表明传感器已损坏,应换用新的传感器。冷却液温度传感器阻值的参考变化范围为正常的传感器20℃时的电阻值为2~3kΩ,40℃时的电阻值为0.9~1.3kΩ,80℃时应为0.2~0.4kΩ左右。如果测量结果不符合规定要求,应更换。机油压力传感器可利用压气机气压测试,并用万用表测量传感器两端子间的电阻值,应在正常范围内(参考说明书)。2)就机组检查。将冷却液温度传感器的连接线断开,用万用表测定传感器两端子间的电阻值,判断传感器的好坏。(2)测量电压值可就机测试传感器输出的电压值。传感器正常连接和工作运行时,从传感器信号接线柱对地测试传感器输出的电压信号,其电压值应随温度或压力的变化而变化,测量电压并与正常参数值相比较,即可判断温度传感器是否在正常工作运行。对于机所用转速传感器,因其多是磁脉冲式的,能发出交流电压信号,故检修时可使用万用表或示波器。一个性能良好的转速传感器在用万用表交流电压档测量时,其输出电压应在1.5~3.0V范围内。若无交流电压输出或输出电压不符合规定,则传感器故障或安装不当。如果怀疑传感器内部导线接触不良,可将万用表置于电阻档,与传感器导线相连接,然后晃动导线看万用表指针是否摆动,如果摆动则证明传感器内部导线接触不良,应排除。
动力设备(深圳)有限公司,集团旗下专业运营长白山干式变压器的销售业务及其售后服务,是中国区获得授权的长白山干式变压器OEM成套厂家,长期与中字央企、大型房地产商、国际连锁酒店、著名建筑企业等单位建立战略合作伙伴关系。动力在中国布局五大长白山干式变压器组生产基地,长白山干式变压器售后服务点可辐射中国各省会及地级市区域。?长白山干式变压器区分:移动式长白山干式变压器、固定式长白山干式变压器、超静音式长白山干式变压器、机组载式长白山干式变压器。?常见长白山干式变压器功率(千瓦)范围:50KW至1000KW功率段。更多有关长白山干式变压器的最新产品和技术内容,请登录长白山干式变压器官网:http://www.11fdj.com长白山干式变压器组的技术指标与其稳定性领先全球:高压注入(HPI)PT全权电子燃油系统。HPI G-Drive采用PT燃油系统由控制系统(GCS)控制器,这是提供off-engine安装长白山干式变压器组的控制面板。量子控制一个特定的燃料系统板与HPI-PT燃油系统接口,提供了一个引擎保护包给大客户的灵活性和成本有效的替代控制设计和完整的权威electroni的好处。♦CTT(涡轮增压技术)HX82 HX83涡轮增压利用排气能量与更高的效率改进的排放和燃料消耗。♦低温冷却后,两泵双回线(2 p2l)。♦黑色金属铸造球墨铸铁(FCD)活塞-高强度设计提供卓越的耐久性。♦G-Drive集成设计,每个组件都有专门为G-Drive产品开发和严格的测试,确保高性能,耐久性和可靠性。♦服务和支持——G-Drive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., corp., a professional operating cummins diesel generator sales and after-sales service, is China authorized OEM kit manufacturer of diesel generator, and for a long time in the state, large real estate developers, famous international hotel chain, construction enterprises and other units to establish strategic cooperative partnership. Cummins power layout in China five largest production base for diesel generator set, generator after-sales service point radiation China provinces and cities area.?generator to distinguish: portable generators, stationary generators, silent type generator, vehicular power generators.?common range of generator power (kw) : 50 kw to 1000 kw power.More about the latest products and technology content diesel generators, please log in the generator's official website:http://www.11fdj.comCummins diesel generator set technical indicators and leading global stability:Cummins High Pressure Injection (HPI) PT full authority electronic fuel system.The HPI PT fuel system is managed by a G-Drive Governor Control System (GCS) controller, which is provided for off-engine mounting in the genset control panel. The Quantum Control has a specific fuel system board to interface with the HPI-PT fuel system and provides an Engine Protection package giving greater customer flexibility and cost effective alternatives in the control design and the benefits of Full Authority electronic control.♦CTT (Cummins Turbo Technologies) HX82/HX83 turbo-chargingutilizes exhaust energy with greater efficiency for improved emissions and fuel consumption.♦Low Temperature After-cooling- Two-pump Two-loop (2P2L).♦Ferrous Cast Ductile Iron (FCD) Pistons- High strength design delivers superior durability.♦G-Drive Integrated Design- Each component has been specifically developed and rigorously tested for G-Drive products, ensuring high performance, durability and reliability.♦Service and Support- G-Drive products are backed by an uncompromising level of technical support and after sales service, delivered through a world class service network.♦Coolpac Integrated Design-Products are supplied complete with cooling package and air cleaner kit for a complete power package. Each component has been has been specifically developed and rigorously tested for G-Drive products, ensuring high performance, durability and reliability.The above information by shenzhen cummins power official release, please do not reprint without permission!

通讯地址:山东聊城经济开发区华山路南首30号
固定电话:0635-8888299
传真号码:0635-8888109
移动电话:13287501888 
联系人:陈经理
电子邮箱:1262980066@qq.com



Copyright © 2017 长白山非晶合金变压器_长白山干式变压器_华盈非晶合金变压器有限公司  技术支持:互联纵横

<meta name="wlhlauth" content="26b08b3170bb57da2daa8fd2903c5785"/>


Baidu
map