What factors will influence rig drilling rig by the use plays an important role in industrial production, it is widely used rig to make people's work efficiency has been improved, but in the rig application Many factors affect the efficiency of this rig, where the effects of different strata of the rig is great, here we come to you specific about this knowledge. Mudstone from the crystalline particles composed of fine-grained, with cementation, slippery water, combined with mud lubrication, adds to the difficulty of drilling! Typically there will be slippery shale drilling, sticking, fighting bad end closed phenomenon. Construction process, if you can dry hole drilling, auger drilling more efficient fight; due to the nature of mudstone, holes appear immediately once the water slipping, so slippery with water or mud are directly related. When using a double-dip picks shale drilling bucket drilling water holes, due picks drilling way is to use the front of the drill head alloy, alloy head very easy to break into the mud, but the pick body too blunt, hydraulic drilling rig, they formed resistance, hydraulic drilling rig Which is good, and thus reach the crushing effect, Qinghai hydraulic drilling rig, and therefore can not continue drilling, and shale between the teeth cut into the water or mud to lubricate, they form a slip. Pebble geology in our country is very broad distribution area, mainly in rivers and geological sedimentation plains are more common, Shandong hydraulic drilling rig, construction of drill wear very serious individual geological drilling difficult problem there. Sand and gravel stratum of bit wear large drill bit tooth must be frequently changed. For more professional rig is used to directly drive casing drive casing, to be more professional rig with casing for the drive directly drive casing, when combined with tight gravel layer, hardness auger drilling or drilling difficulties can not be used Cartridge core bits, after the first layer of loose gravel, then auger drilling. Well drilling rigs rotating system What are the technical requirements for water well drilling rig rotary system is an important part of a small rig, its main function is the rotation of the drill string, drill, broken rock, forming a wellbore. Including turntable, faucets and top drive drilling system in three parts, which are well drilling rig floor rotating equipment. Here, we will introduce the rotation system: a small well drilling process requirements of the turntable. 1. a large enough torque and a certain speed, a rotating drill bit breaking rock drive and to meet salvage, upside down, making the deduction or milling and other special operational requirements. 2. With a shock, impact and resistance to corrosion. 3. Good sealing, lubricating properties to prevent outside mud, dirt into the internal damage to the main and auxiliary turntable bearings. Second, the turntable structure: horizontal shaft assembly consists of the power input connection flange or universal shaft sprocket drive, the horizontal axis, bevel pinion bearing sleeve and a small oil sump in the base composition. Hydraulic engineering drill price | Dragon Industry Machinery (Online) | hydraulic drilling rig provided by Shandong Machinery Co., Ltd. Dragon. Machinery Co., Ltd. Shandong Long (www.longyejixie.com) is Tai'an, engineering machinery parts leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lung industry machinery leadership with the staff warmly welcome all inquiries negotiations to create the dragon industry machinery better future.