With the continuous progress of science and technology and the continuous improvement of medical equipment technology, Dr was born and developed rapidly under such an environment. As one of the commonly used equipment in hospitals, it is inevitable that there will be such and such fault problems in the process of use. As a hospital maintenance personnel, they should do a good job in maintenance and repair, Then let's do a detailed analysis of common Dr maintenance.

1、球管运动故障

1. Ball tube motion fault

一般情况下DR维修的报球问题集中在温度过高，也就是说用手去摸的话会感觉到烫手，这种情况下就要工作人员先等温度降下来之后在检查，检查球管是否漏油，是否温控开关出现的故障等问题。

In general, the ball reporting problem of Dr maintenance focuses on the excessive temperature, that is, if you touch it with your hand, you will feel hot. In this case, the staff should wait until the temperature drops down and then check whether the ball tube leaks oil and whether the temperature control switch fails.

2、图像出现伪影的故障

2. Image artifact fault

设备图像出现伪影的故障一般分为两种形式，一种是平板本身有坏点或者坏道，另一种是投照范围内有异物，维修人员找准DR维修故障的问题就能够对症下药，维修起来也更加快捷。

There are generally two types of equipment image artifacts. One is that the tablet itself has bad points or bad channels, and the other is that there are foreign objects within the projection range. The maintenance personnel can find the Dr maintenance fault, and the remedy can be applied to the case, which makes the maintenance faster.

在日常中，DR设备需要小心科学的使用，并合理的进行维护和保养工作，这样能够增加设备的使用周期，确保良好的工作效率，DR维修故障更会大大的减少，兆龙维修作为国内DR维修行业中的翘楚，近20年的工作经验，积累了一批高技术人才，为国内各大医院的设备维修工作做高质量的服务。

In daily life, Dr equipment needs to be used carefully and scientifically and maintained reasonably, so as to increase the service life of the equipment and ensure good work efficiency. Dr maintenance faults will be greatly reduced. Zhaolong maintenance, as a leader in the domestic Dr maintenance industry, has accumulated a group of high-tech talents with nearly 20 years of work experience, Provide high-quality service for equipment maintenance of major hospitals in China.