The main fun…
On December 10, Shanghai Kedewei Ship Technology Engineering Co., Ltd. and Shanghai Waigaoqiao Shipbuilding Co., Ltd. signed a contract for the supply of two 82,000 tons bulk cargo hatch covers, which means that the domestic independent brand hatch cover equipment is Gradually trusted by …
On July 3rd, the 8th Beijing International Pure-Electric Hybrid Vehicle and New Energy Vehicle and Charging Station Construction Exhibition (hereinafter referred to as Beijing Pure Electric Vehicle Show) was opened at the China (Beijing) International Exhibition …
The recent domestic plate market was dominated by weaker operations. The market transactions were generally average and the transaction prices fell. As market demand has shrunk, transactions have continued to slump and total inventory has risen slightly. Due to capital shortages and other issue…
Injection molding machine hydraulic vane pump common cause of failure and exclusion:
Fault Cause / Troubleshooting A. No oil discharge 1. Rotary position fallacy (positive, counterclockwise) immediately stop, more positive motor rotation position.
2. P…
Fault Cause / Troubleshooting A. No oil discharge 1. Rotary position fallacy (positive, counterclockwise) immediately stop, more positive motor rotation position.
2. P…
Chlor-alkali Chemical announced on the evening of April 24 that in order to meet the ethylene demand gap of the ethylene-dichloride plant, the company plans to build a…
China's language life status announced high frequency words use records social life diesel generator | diesel generator price / 2012-05-29
- Model NO.: CC600 …
In the maintenance of oil tanker electrical appliances, it is often necessary to use a multimeter to check the resistance, voltage, and diode polarity. The following items should be noted during use:
Resistance measurement
1. When the …
Dynamic balance valve is divided into flow (flow dynamic control valve) and pressure (self-pressure control valve) control of two, according to the actual needs of choice. Dynamic balance valve is used to solve the balance of branch pressure balance caused by the frequent action of temperature …
Circular of the State Council on Printing and Distributing the “12th Five-Year Plan for Energy-saving and Environmental Protection Industry Development†(Guang Fa [2012] No. 19 People's governments of all provinces, autonomous regions, and muni…