(1)深井泵在工作中受砂、蠟、水、氣及稠油的（de）影響，工（gōng）作條件惡劣導致了泵（bèng）的損壞。由於油井出砂，使活塞與襯（chèn）套磨損嚴重，活（huó）塞端麵和防砂槽鍍鉻脫落，襯套成橢圓（yuán）形。
(1) Deep well pumps are affected by sand, wax, water, gas and heavy oil in their work. The poor working conditions lead to the damage of the pumps. Because of sand production in oil wells, piston and bushing are worn seriously. Chromium plating on piston end face and sand control tank falls off, and bushing is elliptical.
(2)帶泵筒酸化，造成襯套和固定閥腐蝕。
(2) Acidification with pump barrel causes corrosion of bushing and fixed valve.
(3)部分斜井造成（chéng）活塞與襯套偏磨。推薦閱讀：無負壓供水設備的原理
(3) Partial inclined wells cause eccentric wear of piston and bushing. Recommended Reading: Principle of Non-negative Pressure Water Supply Equipment
(4)由於地層水、硫化氫氣體腐蝕，使（shǐ）閥球、閥座、活（huó）塞和襯套損壞。
(4) The ball, seat, piston and bushing are damaged due to formation water and hydrogen sulfide corrosion.
(5)由於打撈、碰泵、對扣時不嚴格按（àn）照操作（zuò）規程進行，造成固（gù）定閥鎖環斷裂，打撈頭撞斷、彎曲（qǔ）等現象。搬運（yùn）中不注意輕搬輕（qīng）放，造成深（shēn）井泵外管彎曲或碰扁。專注於水泵和（hé）供（gòng）水係統的研（yán）發，主要的產品有潛水泵，地麵泵，汙水泵，消防泵和供水係統，提供一整套的（de）關於工程的解決方案，快速（sù）便捷的滿足需求。廣泛應用於電（diàn）廠、鋼廠、礦山、油氣、市政（zhèng）和自來水廠、溫泉、噴泉、工業應用、建設和農業市場。麵向（xiàng）未來，尤孚將不斷開發更加節能、和性（xìng）價比更高的水泵和泵係統產品，致力於成長為更加（jiā）專業化、化的（de）國際流體設備供應商。
(5) Because fishing, bumping and buckling are not strictly carried out in accordance with the operating rules, the locking ring of the fixed valve is broken, and the fishing head is broken and bent. When handling, the outer pipe of deep well pump is bent or rubbed flat due to neglect of light handling and light handling. Focusing on the research and development of pumps and water supply systems, the main products are submersible pumps, ground pumps, sewage pumps, fire pumps and water supply systems, providing a complete set of Engineering solutions, fast and convenient to meet demand. Widely used in power plants, steel plants, mines, oil and gas, municipal and water plants, hot springs, fountains, industrial applications, construction and agricultural markets. Facing the future, Youfu will continue to develop more energy-saving, environmentally friendly and cost-effective pump and pump system products, and strive to grow into a more specialized and comprehensive international fluid equipment supplier.
