MT/T 207-1995《工作面用无链牵引齿轨》修订必要性研究

Study on the revision necessity of MT/T207-1995 Working Face Chainless-Drawing Rack Rail

根据MT/T207—1995中的定义,将现在广泛应用的铸造销轨、锻造销轨归于平销排式齿轨(简称销轨)一类。指出了MT/T207—1995在结构型式、参数、技术要求方面的不完善之处。另外,根据我国标准化体系的不断发展,指出了MT/T207—1995在试验方法与检验规则方面存在的不足。为了保证标准的先进性、规范性,本文对MT/T207—1995修订的必要性进行了研究,并针对上述问题,给出了相关的修改方法及详细的技术要求。

According to the definition in MT/T207-1995,the casting and forging pin-track rail which is widely used in China is classified into the type of flat pin rack rail ( pin - track rail for short) . It points out that MT/T207 - 1995 is imperfect in structure,parameters and technical requirements. In addition,according to the development of China’s standardization system,the deficiencies of MT/T207-1995 in testing methods and testing rules are pointed out. In order to guarantee the advanced and normative nature of the standards,the necessity of the MT/T207-1995 revision was studied, and according to the above problems,the related modification methods and detailed technical requirements are given.