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泥浆清管器泵是；“心脏”；在油田钻井系统中，泥浆泵缸套是泥浆泵液端的重要易损件。钻井泥浆泵缸套的使用时间将直接影响钻井泥浆泵的使用时间。
泥浆泵缸套将直接与高温、高压气体接触，泥浆泵活塞环在缸套表面作高速往复运动，这决定了泥浆泵缸套不仅具有足够的强度和刚度，而且必须耐高温、耐腐蚀、耐磨。
泥浆清管器泵是；“心脏”；在油田钻井系统中，泥浆泵缸套是泥浆泵液端的重要易损件。钻井泥浆泵缸套的使用时间将直接影响钻井泥浆泵的使用时间。
泥浆泵缸套将直接与高温、高压气体接触，泥浆泵活塞环在缸套表面作高速往复运动，这决定了泥浆泵缸套不仅具有足够的强度和刚度，而且必须耐高温、耐腐蚀、耐磨。
| NO. | Liner Type | Liner Introduction | Features |
| 1 | Ceramic Liner | Adopt the most advanced international toughened zirconium. Value of fracture toughness is K10～15MPa, value of resist-bent strength is σ600～800Mpa. Ceramic Liners can not only adapted to some tough environment such as deep oil reservoir, hard stratum and severe earthiness, but also can be used for offshore oil and natural gas exploitation. | ◎With advantages of wear-resistance, erosion-resistance, high pressure resistance, high temperature- resistance, high strength, High thermal ratings and high hardness. |
| ◎Reduced the cost of shipment, maintenance, labor and storage in the drilling works. | |||
| ◎With better toughness properties and longer service life. | |||
| ◎Reduced piston wears and water consumption for lubrication. | |||
| 2 | Bi-metal Liner | It combines a forged wear-proof outer sleeve and a wear resistant and corrosion resistance inner sleeve with high chromium iron. After heat treatment, high chrome iron inner sleeve can reach a hardness of HRC≥61~64. It’s warmly welcomed by many oil-fields at home and abroad. | ◎High temperature- resistance, high strength, High thermal ratings and high hardness. |
| ◎Reduced the cost of shipment, maintenance, labor and storage in the drilling works. | |||
| 3 | Mono-metal Liner | Carbon layer’s quenching thickness of inner bore reaches 1.5-1.8mm and hardness 58-60HRC | ◎ Have characteristics of high hardness, high corrosion resistance, free of deformation and best surface finish |
泥浆泵缸套压力额定值，F-1600石油钻机泵示例：
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