Measurement method of 762 gauge track gauge ruler

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　　seven hundred and sixty-twoMeasurement method of track gauge gauge

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　　Tai'an Yucheng Mining Equipment Co., Ltd. is located at the foot of the world-famous Mount Taishan Mountain. The company is mainly engaged in cement sleepers, submersible pumps, fan manufacturing, pneumatic tools, rock drilling equipment, shotcrete support equipment and other mining equipment. At present, it has grown into a chemical mining equipment company. The products produced by the company are durable and sell well nationwide, and rely on excellent quality to open up foreign markets. Yucheng is your choice for cooperation.

　　1、 Introduction to track gauge:

　　A gauge ruler is a specialized measuring instrument used to measure the gauge between two steel rails on a railway line. The characteristic of a gauge ruler is that the ruler rod is composed of a wooden ruler rod and a metal ruler rod, which are combined into a composite ruler rod through a folding mechanism.

　　2、 Track gauge structure:

　　The gauge ruler is a narrow gauge track detection device, which consists of a ruler body, a scale ruler, and a frame on the ruler body. The ruler body is a duplex shaped profile structure with a square tube shape. The outer edges of the upper and lower sides of the profile have outward extensions, and a groove is opened on the inner side of the outer edge. The stainless steel scale ruler is inserted into the groove and fixed at its end with a pin. The ruler body is equipped with a frame in the middle, and there are auxiliary rulers, side plates, and adjustment bolts fixed on the frame. The end of the ruler body is equipped with a cross plate and a measuring head. The entire gauge ruler has a T-shaped structure.

　　3、 Track gauge function:

　　In terms of the measurement implementation method of the gauge, the functions of the gauge can be divided into two main parts: firstly, horizontal length measurement, including gauge, reference interval, and back protection distance. From the perspective of structural principles and value traceability, these three parameters are interrelated and mutually constrained. According to the current method of value transmission, the measurement error gradually increases from gauge to reference interval, and then to back protection distance; The second is vertical height measurement, including horizontal and superelevation, which are static geometric parameters of the line. The two have essential differences in meaning. Horizontal belongs to the category of geometric tolerances (equivalent to parallelism or inclination), while superelevation belongs to the category of dimensional tolerances (related to the preset height difference between the two tracks of the line). For gauge gauges, there is no distinction in terms of measurement principles and methods. It is generally believed that horizontal refers to small superelevation (including zero superelevation), and sometimes the terms of the two are used interchangeably. This is because in line measurement, straight line segments mainly focus on horizontal, while curve segments mainly focus on superelevation, and the same measuring unit using the same measuring instrument is used to achieve this, which has created a unified terminology for people. The illusion of (or repetition).

　　The 762 gauge gauge gauge has been widely used, with users throughout the country. We take "quality first, reputation as the top priority, management as the foundation, and service as sincerity" as our tenet, and wholeheartedly provide products and services to our customers. We warmly welcome new and old customers to come and consult us.

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• Measurement method of track gauge ruler