厦门HFRR品牌 HFRR标准液 经久不衰

北京朝阳高科应用技术研究所有限公司

Performance advantage of high frequency reciprocating tester for diesel lubrication evaluation of CMS-01
measurement microscope: measurement microscope has three sets of observation grinding system, each set of measurement system can be separately measured, and stored in the computer long-term preservation; The first set uses the eyepiece for observation, the second set uses the microscope's own screen for speckle observation, and the third set is to take photos of the speckle and observe the data on the computer monitor through measurement software; The microscope carrier can perform X and Y readings in both directions. At the same time, the Japanese Sanfeng digital differential reading counter is used to measure the data and the measurement accuracy is 1 μm. The measurement microscope fully meets the requirements of the latest version of the international diesel lubricating high-frequency reciprocating test machine method(HFRR),(standard number: ISO 12156.1-2018) for measuring microscope method A.

Compression mechanism cold constant temperature and humidity system: This system includes two parts of the test constant temperature and constant temperature and humidity control instrument. It is a split type connection to avoid the resonance of the entire tester mechanical system due to the high frequency vibration of the gas pump and other devices. The system uses an automatic constant temperature and humidity device to control the temperature and humidity value of the test box accurately 3, fully automatic temperature and humidity control device(can accurately control the temperature and humidity in the test box, and separate from the main body of the test machine to avoid resonance.

In 2016, Beijing Gaoke, as a manufacturer of high frequency reciprocating test machines for diesel lubrication evaluation, participated in the drafting of the national standard(standard number: GB/T 3537-2017) for high frequency reciprocating test machines for diesel lubrication evaluation. The standard was issued on December 29, 2017. Implemented on July 1, 2018.