Research on the application of high-voltage frequency converter in high-power fan and pump

As we all know, the application of high-voltage motors is extremely wide, and it is the main driving force in industrial and mining enterprises. It is widely used to drive fans, pumps, compressors and various other large-scale machinery in large and medium-sized factories and mines in various industries such as… Continue reading

Expensive nickel alloys

Expensive nickel alloys  For most customers, price is an issue that must be considered when purchasing.     For example, for the same number of specifications, a seamless pipe will be more expensive than a welded pipe, and then the purchaser may choose the cheaper welded pipe, considering the budget… Continue reading

Application of medical titanium bar

As an important branch of materials science, medical titanium bar is a new carrier material with high technical content and high economic value, which is used for diagnosis, treatment or replacement of human tissues, organs or enhancement of their functions. Biomedical titanium bar material to explore the mysteries of human… Continue reading

Simple knowledge of elbows

Simple knowledge of elbows  In piping systems, a common pipe fitting used to connect and change the direction of piping is the elbow.   What materials can the elbow be made of? Cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, non-ferrous metals and plastics can all be… Continue reading

What is the application of organic peroxide to produce WS-700 special resin for PVC pipe fittings

Introduction At present, rigid polyvinyl chloride (PVC) pipes and fittings are one of the application fields of polyvinyl chloride products. After years of vigorous development, domestic special pipe resins such as spherical resins and green building materials resins have been developed to meet the needs of users. However, compared with… Continue reading

Stainless Steel Pipes and Tubes Market Production, Revenue, Price Trend & Forecast Report 2017-2022

Stainless Steel Pipes and Tubes Market Production, Revenue, Price Trend & Forecast Report 2017-2022  From:http://www.military-technologies.net/2018/01/25/stainless-steel-pipes-and-tubes-market-production-revenue-price-trend-forecast-report-2017-2022/   This report identifies the Stainless Steel Pipes and Tubes market size for the years 2012-2017, and forecast of the same till the year 2022. It also highlights the market drivers, restraints, growth indicators, challenges and other… Continue reading

Gr4 medical titanium bar production standards and requirements of the detailed introduction

Gr4 medical titanium bar production standards and requirements titanium alloy strength high titanium alloy density is generally about 4.51g/ cm3, only 60% of the steel, the strength of pure titanium is close to the strength of ordinary steel, some high strength titanium alloy more than the strength of many alloy… Continue reading

Descaling and pickling of titanium and titanium alloy bars

The pickling conditions of titanium and titanium alloy bars are determined by the variety (characteristics) of the oxide layer and the existing reaction layer, which in turn is affected by the high temperature heating process and the increase of the processing temperature (e.g., forging, casting, welding, etc.). At lower processing… Continue reading

Do you know the influence of these 4 elements on the properties of steel ?

Do you know the influence of these 4 elements on the properties of steel ? C is the main element second only to iron, which directly affects the strength, plasticity, toughness and weldability of steel. When the carbon content in steel is below 0.8%, the strength and hardness of steel… Continue reading