Search results for keyword: countermeasures
Defects and Prevention of Lost Foam Castings-Carrying Boxes
Abstraction
Casting defects and prevention of disappearing mould castings are unavoidable phenomena in the casting process of some castings. In this paper, the causes of disappearing mould castings, prevention methods and countermeasures for castings and related equipment during the process of di......
1055 
Ethan
The desulfurized low-sulfur molten iron is mixed into the converter steelmaking and blowing end point to increase sulfur
The Increase of Sulphur after Desulphurization in Blow Steelmaking
Abstract
When steelmaking by the converter in steelmaking, it is common to add low-sulphur molten iron after desulphurization, but the low-sulphur molten iron sometimes still brings increase of sulphur in blowing steelmaking. Thi......
The method of warping and eliminating the surface precision of stamping parts
Surface Accuracy Flaws of Stamped Parts and Elimination Method
Stamping is a mass production process that cuts, bends, draws and punches different kinds of materials into sheet metal parts and components. Its application in the manufacturing of sheet metal parts and components has low manufacturi......
Causes and preventive measures of poor quality of single-sided welding and double-sided forming
Weld-to-Form Quality Issues and Prevention countermeasures
Welding is an indispensable process in a wide range of manufacturing sectors. It is an essential metallurgical joining technique that utilises heat and pressure to bind pieces of metal together. This process also allows engineers and mech......
Causes and suppression methods of turning over and twisting of stamping parts in progressive die
The Reasons and Preventive Measures for Shifting and Warping of Stamping Parts in Progressive Die
1. Introduction
Sheet metal parts produced by progressive die stamping have high accuracy and a variety of forms, and are widely used in various fields. However, when the progressive die is used for......
Discussion on General Method of Fault Diagnosis of NC System
Numerical Control System Fault Diagnosis General Methods
Numerical control system (NC) is an important part of modern industrial automation. It is one of the key technologies in the automation of factories and workshops. It has been widely used in all kinds of production processes and manual oper......
Current Situation and Countermeasure Analysis of Palladium and Platinum Recovery in my country
An Analysis of the Current Situation and countermeasures of the recycling of palladium and Platinum in China
Abstract
Palladium and platinum are two precious metals that have many applications and uses, and the future development of these two metals will be closely related to China’s current ec......
Taiwan Economic Research Institute
Taiwans Economy in 2019
Taiwan’s economic performance in 2019 was mixed. While its economy has remained relatively resilient in the face of intensifying external pressure, the effects of a US-China trade war, a softening global economy, and structural weaknesses remain a challenge. Nevertheless,......
"Anti-dumping Regulations of the People's Republic of China"
PRC Regulation on Anti-dumping
In recent years, due to the rapid development of international trade, the problem of dumping has become increasingly serious. Many countries have imposed anti-dumping measures to protect the interests of their own industries. The Chinese government has also formula......
Risk Identification
Risk Identification
Risk identification is the process of analyzing any potential risks or vulnerabilities to an organization’s security. This risk identification should be part of an important process or program in order to ensure an organization’s security posture is maintained in the most ef......
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