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随着人们对叉车操作舒适性要求日益提高,在叉车上安装空调制冷系统已成为必然趋势。目前,大吨位重型叉车大多已安装了冷暖空调,2.5~3.5t内燃叉车却很少安装空调。本文介绍叉车空调系统的原理,对3t内燃叉车空调制冷系统的安装方法进行解析,对其优缺点进行阐述,旨在探讨提升3t叉车空调制冷系统设计水平,提高产品品质。1.空调系统原理叉车空调系统由制冷系统和电控系统组成。(1)制冷系统3t叉车空调系统主要部件由压缩机1、冷凝
With the increasing demand for the comfortable operation of the forklift, installing the air conditioning and refrigeration system on the forklift truck has become an inevitable trend. At present, most large tonnage forklift trucks have been equipped with air conditioners, while 2.5-3.5 tonne forklifts are rarely equipped with air conditioners. This paper introduces the principle of forklift air conditioning system, analyzes the installation method of air conditioning and refrigeration system for 3t internal combustion forklift and elaborates the advantages and disadvantages of 3f forklift air conditioning and refrigeration system to improve the design level and improve product quality. 1. The principle of air conditioning system Forklift air conditioning system consists of refrigeration system and electronic control system. (1) refrigeration system 3t forklift air-conditioning system main components from the compressor 1, condensation