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随着《电梯监督和定期检验规则》(TSG T7001—2009)于2010年4月1日的正式实施以及《电梯试验方法》(GB/T 10059—2009)于2010年3月1日的正式实施,轿厢上行超速保护装置的相关要求,检验方法也在新颁布的检规和标准中得到进一步明确。因此,在新检规和新的电梯试验方法已经正式实施之际,有必要对电梯轿厢上行超速保护装置的结构、设计、特点以及检验内容、检验方法等方面进行一番探讨。1轿厢上行超速保护装置的组成及存在的问题1.1轿厢上行超速保护装置的组成型式及要求轿厢上行超速保护装置由两个部分组成;即
With the official implementation of “Elevator Supervision and Periodic Inspection Rules” (TSG T7001-2009) on April 1, 2010 and the “Elevator Test Method” (GB / T 10059-2009) on March 1, 2010 , Car uplink speeding protection device requirements, test methods are also promulgated in the new regulations and standards to be further defined. Therefore, it is necessary to discuss the structure, design, characteristics, test contents and inspection methods of the elevator over speed protection device when the new inspection regulations and the new elevator test methods have been put into practice. 1 car uplink speeding protection device components and problems 1.1 Car upstream speeding protection device components and requirements Car upstream speeding protection device consists of two parts; that is,