Gas detector daily inspection and calibration cycle (ie, calibration), combustible gas alarm needs calibration and calibration debugging cycle? Combustible gas alarm zero calibration and calibration inspection cycle at least once every 3 months. Zero calibration: When the instrument host is powere
In order to deepen the friendship between China and Russia and promote the upgrading of tourism cooperation between the two countries, on March 28, Hunchun City held a Sino-Russian cross-border self-driving tour. With a crisp firing of guns, the mighty team set off on a 15-day cross-border self-dri
The paperless recorder is a display instrument that can input standard signals with sensor isolation, flow calculation, and remote communication capabilities. Our company, Yokogawa, Jiangsu, is a professional manufacturer of display instruments. Paperless recorder is a kind of professional instrum
In the face of traffic congestion today, choosing manual or automatic transmissions has become one of the primary factors that consumers need to consider when buying a car. Because driving a car in a congested road environment is indeed a matter of courage.
Static balance valve, that is, the digital lock balance valve, is a static balance valve with hydraulic conditions, it has equal percentage of the flow characteristics of the curve, for centralized control, quality control and phased change of flow volume adjustment system, when When system flow c
The market is an invisible runway, and the real winner is a hurdler! At the beginning of the new year, Xichai ushered in the first exciting event. The engines of each segment were fully developed in heavy, medium, light and non-road markets, with frequent orders. In January, the capacity of
Bridgestone USA recently announced that it will recall 36,000 FS561 Fengchitong truck tires for safety reasons. The tires that Bridgestone recalled were produced between February 2015 and January 27, 2016, and are FS561 tires with a size of 255/70R22.5. The tire is mainly used in trailers and is p