What should we pay attention to when drilling horizontal directional drills in winter

(1) The directional drilling rig shall be preheated in advance before using the horizontal directional drilling rig. Generally, the directional drilling rig is not easy to start at a very low temperature, or it may be that the directional drilling rig suddenly fails to operate and suddenly stalls during normal directional drilling operation. When the situation is like this again, the first thing we should do is to open the directional drilling rig in advance for preheating. Generally, the horizontal directional drilling rig needs to be preheated for half a minute. When opening the directional drilling rig, each time you open the directional drilling rig, you must control the opening time. Generally, you open the directional drilling rig for 3-4 times every time for 5 or 6 seconds. If the directional drilling rig has not been opened, At this time, we need to wait for a few minutes and then operate again to maintain the directional drilling rig.
(2) The engine of the horizontal directional drilling rig and the preheating of the hydraulic system of the directional drilling rig. When the temperature is relatively low, the directional drilling rig cannot be opened suddenly in a special hurry. If the directional drilling rig is opened suddenly at this time, it will cause serious damage to the directional drilling rig. Generally, we should preheat the directional drilling rig a few minutes in advance.
(3) Maintenance of electric storage parts of horizontal directional drilling rig when the temperature is relatively low. When the temperature gradually decreases, the capacity of the components at the storage point of the directional drilling rig will decrease. When this situation occurs again, we need to use cotton cloth or other materials to maintain the components at the storage point of the horizontal directional drilling rig. We can also disassemble the components of the horizontal directional drilling rig that store electricity and store them in a place with relatively high temperature. When the horizontal directional drilling rig is used, it will be on the device.