论文部分内容阅读
随着经济的不断发展和建筑行业的兴起,人们对居住环境和对电梯的安全性能要求也日益提高,自2011年7月5日发生北京地铁电梯重大事故以来,人们对电梯的质量更加重视,使得电梯的功能也在不断的提高。在电梯产品完全具备正常使用功能的基础上,对其人身安全也有了更高要求。
With the continuous development of the economy and the rise of the construction industry, people are increasingly demanding the living environment and the safety performance of elevators. Since the major accidents of the Beijing subway lift occurred on July 5, 2011, people have paid more attention to the quality of elevators. The function of the elevator is also constantly improving. On the basis that elevator products are fully equipped with normal functions, there is a higher demand for personal safety.