绞车气动水冷盘式刹车应用的控制设计  

Control Design of Air Applied Water-cooled Disk Brakes Application on Drawwork

作　　者：赵博[1,2] 张伟 郭乾坤 刘静 侯文辉[1,2] 张朔华 ZHAO Bo;ZHANG Wei;GUO Qian-kun;LIU Jing;HOU Wen-hui;ZHANG Shuo-hua(National Oil and Gas Drilling Equipment Research Center,Baoji 721002,China;Baoji Oilfield Machinery Co.,Ltd.,Baoji 721002,China)

机构地区：[1]宝鸡石油机械有限责任公司,陕西宝鸡721002 [2]中油国家油气钻井装备工程技术研究中心有限公司,陕西宝鸡721002

出　　处：《液压气动与密封》2022年第11期6-10,共5页Hydraulics Pneumatics & Seals

摘　　要：国内石油钻机用绞车的刹车主要采用液压盘式刹车,液压盘式刹车具有价格低廉、功能稳定、技术成熟等优点,但同时具有对环境不友好、响应缓慢、空间占用大等无法避免的缺点。气动水冷盘式刹车在国外钻机上已得到广泛且成熟的应用,且基本取代了液压盘式刹车,然而由于国内石油行业对气动盘式刹车存在认识上的局限,因此尚未形成成熟的应用技术,随着钻井公司国际业务的增多,此项技术的应用有着良好的潜力,此外,也更适用于环保化项目钻机上(如地热钻机等)。The Hydraumatic-applied disk brakes has been applied widely on drawwork of oil rig inland,which has advantage including cheap price,steady function,technology proficiently,but disadvantage including unfriendly to environment,reaction lag,more space to occupy.Air-applied water-cooled disk brakes has been applied widely and proficiently on rig abroad,and displace the hydraumatic-applied disk brakes basically,But for our nation,the development of this technology is backward because of the limitation of concept,so there is no applied technology in this area.The air-applied water-cooled disk brakes applied is well potential with the increase of drilling business for drilling company inland and the following changes of concept,in addition,It is also more suitable for rig of environmental protection projects(such as geothermy rig etc).

关 键 词：液压盘式刹车 气动盘式刹车 国内行业应用 地热钻机 环保 

分 类 号：TH138[机械工程—机械制造及自动化]