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现代沥青摊铺机普遍采用双泵双马达驱动履带行走的液压系统,该系统由一个以微电脑为核心的电子恒速系统控制,消除了因摊铺机行驶推进系统的负载变化、送料的不均匀性、发动机降速等诸多因素造成的行驶速度变化,确保摊铺速度恒定,从而使摊铺平整度、密实度指标得到大幅度提高。行驶控制技术为摊铺机控制技术的核心,因摊铺机单机集成化操作与智能控制技术,智能监控、检测、预报、远程故障与维护诊断技术的逐步应用,使得摊铺机控制的发展也走向集成化,智能化。
Modern asphalt paving machines commonly used dual-pump dual-motor-driven crawler hydraulic system, which is controlled by a microcomputer-based electronic constant speed system, eliminating the load changes due to paver driving propulsion system, uneven feeding Speed, engine speed and other factors caused by changes in driving speed, to ensure a constant paving speed, so that pavement smoothness, density indicators have been greatly improved. Driving control technology is the core of paver control technology. The progressive application of paver control technology, intelligent monitoring, detection, forecasting, remote fault diagnosis and maintenance diagnosis technology make the development of paver control To integration, intelligent.