1 Introduction
In the modern oil industry, petrol and paraffin-based products are extensively used in various fields. It is critical to know the quality of these products, including their viscosity, stability, corrosion resistance, and the presence of suspended solids. In order to measure these p......
Failure Analysis of the Shaft and Impeller of Centrifugal Lubricant Pump
Abstract
This paper studies the failure of the shaft and impeller of a centrifugal lubricant pump, including analysis of the failure process, the reasons for the failure, inspection and judgment of the failed parts, and the......
Lubricating Additive
Lubricating additives are compounds that are added to base lubricants—such as oils and greases—to enhance the lubricity and other performance characteristics of the lubricant. These substances are usually added to the base oil or grease in small amounts to help reduce frict......
A Study on the Influence of Different Lubricants on the Unit Pressure and Surface Quality in Extrusion
1 Introduction
Extrusion is one of the most important and commonly used forming processes in the industrial sector, and the quality of the final product depends on the raw material, process, an......
Influence of Lubrication Conditions on Extrusion Force of Steel Parts
Abstract
Lubrication is very important in metal forming processing. The influence of lubrication conditions such as lubricant type, quantity, pressure, temperature and aging effect on the extrusion of steel parts was studied i......
,题目为:Lubricants for Superplastic Forming Technology
Lubricants play an important role in various manufacturing processes, including superplastic forming (SPF). Moreover, the success of SPF technology relies heavily on the properties of the lubricants used. As such, proper selection of lubrican......
Introduction
Lost wax casting is a traditional casting technique used for making sculptures and complex components for industrial use. As the name implies, it involves the use of a wax model which is “lost” in the casting process. First, the model is made in a wax material and is carefully shap......
Precision Casting using Lost Wax Method
The lost wax method of precision casting is an age-old manufacturing technique that is still widely used today by a variety of industries, from complex medical tools and automotive parts to jewelry and sculptures. It requires a form of wax, usually paraffin ......
Powder Metallurgy Die Working Parts Material and Technology Requirements
Powder metallurgical die working parts are widely used in mechanical industry and are popular among users. The application of powder metallurgical dies is mainly based on the use of various metal powder raw materials, advanc......