钻井作业中的三大要素
Three elements in drilling operation
 

　　钻井泥浆作业中最主要的内容要素则是安全第一，其次注重作业中的细节处理。那么，在进行注油作业时我们应该注重的几大要素有哪些呢？下面我们来进行了解一下吧！

　　1.向袒露部位涂抹润滑油脂的时候，首先要把涂油处的污垢、泥沙清理干净，然后再涂油。行走部位润滑的时候，要注到轴颈周边出游为止。

　　2.在钢丝绳上涂油时，要将油加热，方便油渗到钢绳麻芯中去。所使用的润滑油要纯洁，不能混油。

　　3.冬天注油的时候，润滑油容易冻住，可以加入少量机械油搅拌均匀使用。注油油枪应采用螺旋活塞推进式油枪，这种油枪注油压力大，注油可靠。

　　注油作业后我们为了作业更好的进度，防治钻井机井架塌陷也是其重要了解的一大部分，首先加强对职工的安全操作管理，让职工能够熟练掌握使用技能，严格遵守相关的法律法规，职工需要持证上岗，要对设备及时进行查验、检查。

　　当然，平时也要注意钻机井架设备保养维护，让设备始终处于最佳状态，确保使用过程中不会出现问题。以及涣散井架上的动载荷频率与井架的某阶固有频率，避免钻机井架产生共振状况。

　　进行钻井作业时的细节处理以及安防问题，我们已经了解有些许了，在日常作业中也希望大家对此进行一定的知识点巩固，有助于作业中的疏漏，避免差错哦！
　　
　　The most important content element in drilling mud operation is safety first, and then pay attention to the details in operation. So, what are the main factors that we should pay attention to when carrying out oil injection operation? Let's have a look at it!
　　1. When applying lubricating grease to the exposed parts, first clean up the dirt and sediment on the oil coated area, and then apply the oil. When lubricating the walking parts, it is necessary to note the circumference of the journal.
　　2. When oil is applied on the steel wire rope, the oil shall be heated to facilitate the oil to seep into the hemp core of the steel rope. The lubricating oil used should be pure and not mixed with oil.
　　3. When the oil is injected in winter, the lubricating oil is easy to freeze, and a small amount of mechanical oil can be added to mix evenly. The oil gun should be of screw piston type, which has high pressure and reliable oil injection.
　　After the oil injection operation, in order to improve the progress of the operation, the prevention and control of the collapse of the drilling rig derrick is also an important part of its understanding. First of all, we should strengthen the safety operation management of the staff, so that the staff can master the use skills and strictly abide by the relevant laws and regulations. The employees need to work with certificates and check the equipment in time.
　　Of course, we should also pay attention to the maintenance of rig derrick equipment at ordinary times, so that the equipment is always in the best state, to ensure that there will be no problems in the use process. And the dynamic load frequency on the derrick and the natural frequency of a certain order of the derrick should be relaxed to avoid resonance of the derrick.
　　We have learned a little about the details of drilling operation and security issues. We hope that you can consolidate some knowledge points in daily operation, which will help to avoid mistakes and omissions in operation!