Preface

With the rapid development of China’s construction, in order to strengthen the construction management of mechanical and electrical engineering, ensure the engineering quality and construction safety, it is imperative to improve the quality of mechanical and electrical engineering professional and technical personnel, and standardize the construction management behavior. With the advent of the electronic age, the traditional manual industry is gradually replaced, and electromechanical equipment is widely used in highway engineering. Therefore, the number of mechanical and electrical equipment installation is increasing rapidly, which inevitably leads to some problems in the installation process. These problems seriously affect the quality and safety performance of mechanical and electrical equipment, so we should understand the installation process and precautions of mechanical and electrical equipment, and clarify the structure and installation sequence of mechanical and electrical equipment. The level of mechanical and electrical engineering construction technology determines the construction progress, quality, safety and economy of the project, directly affects the benefit of the construction enterprise, and determines the sustainable development ability and competitiveness of the enterprise. The construction technology level of the enterprise is composed of the basic quality and technical level of several project leaders, constructors and all construction personnel.
    This paper mainly describes the construction of mechanical and electrical installation of common quality problems and its prevention and control measures. In the mechanical and electrical installation construction work, including a variety of engineering projects, including drainage engineering, weak current engineering and electrical engineering, as well as fire engineering and air conditioning and ventilation engineering. The important part of mechanical and electrical installation engineering is electrical engineering and weak current engineering. Therefore, the material quality should be controlled, the installation technology level should be improved, and the construction management should be strengthened. Due to the lack of experience of the editor, there may be mistakes and omissions in the article. Readers are welcome give criticism and correction.

前 言

随着我国建设事业的迅速发展，为了加强机电工程施工管理，保证工程质量和施工安全，提高机电工程专业技术人员素质，规范施工管理行为，已经势在必行。电子时代的到来，传统的手工行业被渐渐取代，机电设备被广泛应用于高速公路工程中，因此机电设备安装数量急剧增加，使得在安装过程中会不可避免地出现一些问题。这些问题严重影响机电设备的质量和安全性能，所以应该对机电设备的安装流程及注意事项进行了解，明确机电设备的结构、安装顺序。机电工程施工技术的水平决定了项目的施工进度、质量、安全性和经济性，直接影响施工企业的效益，决定了企业的可持续发展的能力和竞争力，而企业的施工技术水平是由若干位项目负责人、建造师和全体施工人员的基本素质、技术水平构成的。
      本文主要讲述了建筑机电安装常见的质量问题和其防治措施。在机电安装施工工作中，包括各种工程项目，包括排水工程、弱电工程和电气工程，还包括消防工程和空调通风工程等。机电安装工程的重要组成部分是电气工程和弱电工程，因此具体施工环节应控制材料质量，提高安装技术水平，加强施工管理。由于编者经验不足，文章可能出现错漏，望广大读者给予批评指正。