煤矿用纯水介质高压大流量柱塞泵关键技术研究  

Research on Key Technologies of High Pressure and High Flow Plunger Pump for Pure Water Medium in Coal Mines

作　　者：李菊 Li Ju(Shandong Yankuang Intelligent Manufacturing Co.,Ltd.,Shandong,273500)

机构地区：[1]山东兖矿智能制造有限公司,山东273500

出　　处：《当代化工研究》2023年第13期156-158,共3页Modern Chemical Research

摘　　要：液力驱动以其高的能量密度、紧凑的结构和可调的布置方式等优势,被越来越多的应用。纯水(含水、海水)无毒、不燃烧,不需要储存、运输,是一种环保的传输介质。以纯水为工作介质,拓宽了水力驱动的适用范围,在娱乐、食品、造纸、水下工具、消防等方面,纯水力已得到了广泛的应用。水力活塞式泵体和泄压阀是水力活塞式泵体的重要组成部分,是实现水力活塞式泵体应用的先决条件。纯水力活塞泵的核心工作环境是高压、高速工况,为提高工作效率,提高工作寿命,对摩擦副材料提出了更高的要求。在此基础上,提出了一种适用于水力活塞泵的新方法,随着智能化、绿色开采技术的进一步发展与改进,将在未来的发展过程中,对纯水供液技术、智能生命周期管理、远程集中供液中心等方面进行深入的研究,并最终形成综合开采智能供液技术体系与标准。Hydraulic drive is increasingly being applied due to its advantages such as high energy density,compact structure,and adjustable layout.Pure water(containing water or seawater)is non-toxic,non flammable,and does not require storage or transportation.It is an environmentally friendly transmission medium.Using pure water as the working medium has expanded the applicability of hydraulic drive,and has been widely used in entertainment,food,papermaking,underwater tools,fire protection,and other fields.The hydraulic piston pump body and pressure relief valve are important components of the hydraulic piston pump body and are prerequisites for achieving the application of the hydraulic piston pump body.The core working environment of pure hydraulic piston pumps is high-pressure and high-speed working conditions.In order to improve work efficiency and prolong working life,higher requirements are put forward for friction pair materials.On this basis,a new method suitable for hydraulic piston pumps was proposed.It is pointed out that with the further development and improvement of intelligent and green mining technology,in-depth research will be conducted on pure water supply technology,intelligent lifecycle management,remote centralized supply centers,and other aspects in the future development process,and ultimately form a comprehensive intelligent mining supply technology system and standards.

关 键 词：纯水液压技术 乳化液泵技术 柱塞泵 供液技术 

分 类 号：TH137[机械工程—机械制造及自动化]