V-cone flowmeters measure media including liquids, gases, vapors, etc., covering almost all fluid media. The connection method is divided into a flange connection, a welded connection, and a clamp type connection. The following i…
"Safety" is a topic that everyone is paying attention to and will often appear in our minds. Nowadays, microwave equipment has entered our lives and brought us convenience, but in the convenience, we must always keep in…
The valve for the hot blast stove should be sturdy, can withstand a certain temperature, ensure good sealing under high pressure, minimize leakage, flexible switch, easy to use, easy to repair and operate.
(1) Valve clas…
First, do the technical maintenance of the tractor before the operation. Focus on the technical parameters such as fuel advance angle, valve clearance, tire pressure, etc., if it does not meet the requirements, i…
"Iron Ma…
I. Fault phenomenon: no output signal of pressure switch
1. Reason analysis:
(1) The micro switch is damaged (2) The switch setting value is too high (3) The wire contact that is connected to the micro switch is not con…
On the banks of Poyang Lake in July, the rice flowers are …
Abstract: In the development of large and medium-sized agricultural machinery and tools, the promotion and application of grain drying machinery in Shuyang County has sprung up in a short period of five years, from 2 to 189 units…
The principles of proper use of laboratory equipment are as follows:
1. Mechanical laboratory equipment must be operated under no-load before use to ensure no faults before loading. Lubricate before use, wipe clean after…
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