The Structure And Properties Of Drilling Rig

- Nov 27, 2019-

Water well drilling rig operating personnel should receive training and guidance from the manufacturer, the structure of drilling rig, the performance with good understanding, and get some experience before operating the machine for operation and maintenance. Operating personnel should receive training and guidance from the manufacturer, the structure of drilling rig, the performance have a full understanding, and get some experience before operating the machine for operation and maintenance. Car with the: "peration &maintenance manual of rotary drilling rig manufacturers to provide products, are the essential data of operating equipment, operator before operating the machine, be sure to read the instruction in operation and maintenance, according to the requirement of the specifications of the operation and maintenance. Pay attention to the work load period, the running-in period of working load generally not more than 80% of the rated load, and to arrange suitable work, prevent the machine from overheating caused by long time continuous operation. Pay attention to regularly check the oil, hydraulic oil, coolant, brake fluid, and fuel oil level and quality, and pay attention to check the tianjin sealing of rotary drilling. Examination found that oil and water without too much, cause should be analyzed. At the same time, should strengthen all lubricating points lubrication, suggest in the running-in period, per shift to inject grease lubrication points.

Water well drilling rig operating personnel should receive training and guidance from the manufacturer, the structure of drilling rig, the performance with good understanding, and get some experience before operating the machine for operation and maintenance. Operating personnel should receive training and guidance from the manufacturer, the structure of drilling rig, the performance have a full understanding, and get some experience before operating the machine for operation and maintenance. Car with the: "peration &maintenance manual of rotary drilling rig manufacturers to provide products, are the essential data of operating equipment, operator before operating the machine, be sure to read the instruction in operation and maintenance, according to the requirement of the specifications of the operation and maintenance. Pay attention to the work load period, the running-in period of working load generally not more than 80% of the rated load, and to arrange suitable work, prevent the machine from overheating caused by long time continuous operation. Pay attention to regularly check the oil, hydraulic oil, coolant, brake fluid, and fuel oil level and quality, and pay attention to check the tianjin sealing of rotary drilling. Examination found that oil and water without too much, cause should be analyzed. At the same time, should strengthen all lubricating points lubrication, suggest in the running-in period, per shift to inject grease lubrication points.

Had been talking about water well drilling rig in the use of some of the knowledge as well as the maintenance knowledge, let's talk about water well drilling rig is divided into which a few kinds, respectively, by which components, each have what advantage. First of all kinds of impact type water well drilling rig, it depend mainly on the vertical reciprocating motion, drill bit hit bottom in broken rock. Tianjin rotary drilling machine structure is simple, there is no circulation flushing system, cuttings removal and drill cannot simultaneously, thus efficiency is low. Usually in the drilling depth of 250 meters, sometimes up to 500 ~ 600 meters. There are mainly two kinds: (1) grasp the cone. Using the weight of the drill itself impact formation. Of the lower end of the drilling tool is a few can zhang pointed horn disc, when drilling tool under the action of its weight downward movement, grasp valve open, cut into the rock, vehicle-mounted rotary drilling rig and then passed by hoist rope hoisting tool, grasp the disc in closing process debris into the cone and wellhead cuttings discharged is put forward. Drilling depth is usually 40 ~ 50 meters, 100 ~ 150 meters. (2) the wire rope impact drill. By the mast and on the top of the lifting pulley, wire rope, impact mechanism, drilling tools, motor, etc.