Wash well in the role of production well drilling rig drilling rig after production is completed, the need for cleanout operations, cleanout operation is to improve the quality of the production wells drilling, water well drilling rig also must step production process. Wash well drilling rig operations can be divided into different steps, the main reason is due to wash well downhole drill bit rock is broken, broken after drilling will form many smaller pieces, but also the people commonly known as cuttings, these rock being present in the drilling cuttings, if too much will hinder the formation of drilling, drill bit cut will prevent a deeper bottom, this is the case, it will cause water well drilling equipment production machinery slowed down, we want to solve this problem, improve well drilling rig production efficiency, it must be washed well operations, drilling cuttings need to be promptly removed from the bottom of the supernatant Shandong drilling, transported to the ground, and then complete the cleanout operations. Wash well drilling rig operating well, the whole is to improve the productivity of wells drilling rig, and improve the quality of drilling wells, so well drilling rig in the production process, the need to keep the cleanout operations Shanxi drilling, water well drilling equipment to ensure the smooth operation of . Replace Drill Accessories throttle 1, replace the valve plate and seat: Remove the valve chamber pressure, remove the valve cover bolts, the valve plate and remove the valve cover over some together. Remove slotted round nuts, switch pin, socket screws, front stopper cap, you can replace the cylindrical valve plate, replacing the seat. Clean the valve chamber, should be extra careful sealing surface. Replaced with a new valve plate, water conservancy drilling seat, should the valve plate and valve cover the gap at some previous bosses filled with sealant and fill the inside cover of calcium-based lubricating oil for smooth bearings. 2. Replace the lip seal packing: Remove the valve cavity pressure to perform first, then open the cover, round nuts, hand wheels, bearings gland, bearings, packing gland, and then replace the lip seal packing. 3, replace bearings: open guard, round nuts, hand wheels, bearings gland, then can put on bearings. To replace the lower bearing, to be relieved stem nut, bearing gap bearing cap adjustment, the adjustment is completed, the rolling movement of the hand wheel should be sensitive, without jamming. Drilling price, Long industry machinery (certified), drilling is 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.