Research and Treatment of Wire Joint Thermal Failure

In the wiring, the connection of wires is an important obligation. Inevitably there are a large number of wire connectors in the wire. Wire joints can only find results through manual inspections and introspection, which is a weak link. Whether the operation of the line is safe or not depends.......

Details of electronic scales

The electronic platform scale produced by Shanghai Henggang has the characteristics of simple structure, high precision, and high weighing speed. It is widely used in enterprises and logistics to measure product weight. At present, there are a large variety o.......

The concept of the bottom structure of the nugget

The bottom structure of the nugget is an important part of the mining method. It refers to the organic matching part of the mine roadway, the mining roadway and the mine roadway from the stage transportation level to the bottoming level. It can make the ore mined in the mine or the pillar.......

The main content of the middle section development design

The mid-plane development design is part of the design of the deposit. The main content is the layout of the middle section to open the alley. The main purpose is to meet the requirements of rock transportation, ventilation, drainage and prospecting. The middle section needs to develop a series.......

The magical use of vacuum gauges

The magical use of vacuum gauges
Core Tips: The calender roller dressing device is often subject to friction, erosion, etc. of rubber, fabrics, and other materials that become rough and even spotted. When the surface viscose is severe, it cannot be produced. A roller sur.......

Modification of generator cooling fan control loop

Liao Tong Huang Runlan (Zhaoqing Hejiang Electric Power Development Co., Ltd., Fengkai County, Guangdong 526500) 1 Overview of Power Station Duping Power Plant is located in Duping Town, Fengkai County, Guangdong Province, Hejiang River Basin, a tributary of Xijiang River. It is a limited.......

A novel capacitor vacuum drying impregnation process

A novel capacitor vacuum drying impregnation process
The core tips: A novel capacitor vacuum drying impregnation process Malihua (Wuxi Power Capacitor Co., Ltd., Wuxi, Jiangsu 214035) Judgment basis and judgment method for vacuum drying really finished. "Variable pr.......