Optimization of wear-resistant thermocouple: extend the machine running time and reduce maintenance costs

Some auxiliary equipment works and then forgotten, including lubrication system. If there is no accident failure, the original definition of the lubricating and lubrication dose is usually beyond dispute. In this case, the lubricant supply - based on demand and load Can be achieved by three chang - To prolong the machine running time and reduce the maintenance cost offers huge potential.

innovation DuraSense system includes with a specifically designed for this application and development of the wear-resistant thermocouple guide frame, and an electronic evaluation unit, can connect as many as seven wear-resistant thermocouple, used to control the lubrication state of guide rail. During the running of the prescribed reference, each guide rail lubrication conditions from the vibration energy of continuous recording. According to the known as & other; Lubrication thermocouple & throughout; Check the limit value of these conditions. If it exceeds the limit for lubrication.

three lubrication again choose

3 chang provides three different lubrication method again. In its basic development phase, the system can be used to monitor, evaluate and optimize when necessary manual lubrication or interval lubrication system. In this case, the three chang wear-resistant thermocouple and lubrication system can work independently.

in the automatic conversion, Schaeffler DuraSense wear-resistant thermocouple and lubrication system connected in a feedback control loop. Omit fixed lubricating, according to the lubrication indicator only activate the lubrication system. Proper lubrication system includes schaeffler products such as Concept2 and Concept8 automatic lubricating device, as well as the central lubrication system.

there are two ways to trigger the lubrication pulse. The first is a assessment unit for each of seven channel 24 V trigger signal. 24 V output can be connected to the lubrication device and machine control system. The second option allows lubrication wear-resistant thermocouple value as 4 - 4 - each of 20 channels 20 mA signal, as a substitute for 24 V signal. Lubrication condition using the variant enables continuous monitoring, can adjust the lubrication function again with greater flexibility, and used for further analysis of signals, such as calculation of residual service life of the future. In addition to the two analog output, since the second half of 2019, three chang will also adopt digital fieldbus protocol.

through simple system design to realize manifold advantages

use Schaeffler DuraSense, can reliably prevent insufficient lubrication and excessive lubrication, so as to save up to 30% under the optimal load of lubricant, and to reduce the number of failures caused by pollution. The latter reason is that, if the foreign body into the bracket or bracket were due to pollution liquid medium pollution, as long as flushing pollutants from the bracket will trigger the lubrication. Without this control circuit, linear guide system will continue to run, rolling contact pollution will continue to the next program of lubricating - again Therefore suffer corresponding initial damage, and may even cause serious damage.

3 chang also by relating the vibration signal of lubricating pulse and then again, reliably detect lubrication system failure again, because of the lubrication unit defective, for example, hose leak or lubricating oil mouth blockage. Don't need to use such as centralized lubrication system used in complex monitoring pressure wear-resistant thermocouple. Therefore, the new system can best protect highly interconnected system, to prevent costly downtime. Recommendation:

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