Shijiazhuang Hongqi Roll Manufacturing Co., Ltd.

Tel:+86 13932156819  +86 18379102351


粉末液压机日常检查怎么做

粉末液压机进行日常检查就是为了保证每天都安全运行,一旦发生故障,日常检查能有利于判定故障的原因。那么,粉末液压机日常检查怎么做?


  粉末液压机日常检查有以下几个方面:

(1)油箱中油量和温度。观察油箱液位计,油箱中的液面应经常保持正常液面,否则要及时补充,补充的油液牌号必须与系统的油液牌号相同,并经化验,符合规定指标;补充的油液要进行过滤,过滤精度不低于系统的精度要求。


  (2)各密封部位和管接头等处漏油情况。液压系统在工作状态下产生泄漏现象是不可避免的,是常见的。泄漏导致系统压力降低,导致执行元件速度不稳定,浪费油液,消耗能量,降低效率,油温升高,污染环境,造成火灾隐患。系统的泄漏多发生在固定密封和运动密封处。导致泄漏的原因通常是密封件损坏、老化、损伤或连接螺钉松动(管路振动引起的)应及时检修。非工作状态下的泄漏是不允许的。


  (3)滋流阀和其他压力阀压力调节处螺钉是否松动。溢流阀调压螺钉松动将导致系统工作压力达不到预定值或建立不起工作压力,系统不能正常工作。减压阀调节螺钉松动将使出口压力达不到预定值,使减压回路不能正常工作。


About HongQi

HongQi was founded in the 1970s. In 2002, we transformed from Shijiazhuang Hongqi Roll Factory to Shijiazhuang Hongqi Roll Manufacturing Co., Ltd. We are the largest professional manufacturer of rollers supporting welded pipe units in Hebei Province. The company won the title of Hebei Province Service&Quality Double Satisfaction Unit and Shijiazhuang After-sales Service Guarantee Unit. Since the establishment of our factory, our company has always adhered to the development concept of "Develop with credibility and survive with quality", cultivated and brought up a group of professional technical talents, and formed a professional team of R&D, design, production and sales. The company has production technology capabilities such as forging, heat treatment, and machining. Our company has more than 100 sets of professional production equipments with annual production capacity of 1500 tons.


Contact us

Sales Director: Ms. Wu Sales Consultant: Mirror Liu (Ms)

Email:hqzhagun@sina.com Email: mirror.ljie@gmail.com

Tel: +86 13932156819 Tel:+86 18379102351

Fax: 0311-83820841

Web: www.hongqiroll.com

Address: Chenglang Section, Jicun Town, Yuanshi County, Shijiazhuang City, Hebei, China, 051131