On November 27, 2019, a man approached a coal-fired power plant in Harbin, Heilongjiang Province, China. REUTERS/Jason Lee
Beijing, September 24 (Reuters)-China’s commodity producers and manufacturers may finally have some relief due to expanding power restrictions disrupting industrial ope...
Zurich (Reuters)-Chief Executive Thomas Hasler said on Thursday that Sika can overcome rising raw material costs worldwide and the uncertainty associated with the debt problems of developer China Evergrande in order to achieve its 2021 target.
After last year’s pandemic caused a downturn in...
Fact.MR’s survey of the scrap metal recycling market analyzes in detail the growth momentum and trends affecting metal types, scrap types and industry demand. It also highlights the various strategies adopted by major players to gain a competitive advantage in the scrap metal recycling mark...
India’s gold price (46030 rupees) has fallen since yesterday (46040 rupees). In addition, it is 0.36% lower than the average gold price observed this week (Rs 46195.7).
Although the global gold price ($1816.7) has increased by 0.18% today, the price of gold in the Indian market is still at ...
Chemical Formula
Ni
Topics Covered
Background
Corrosion Resistance
Properties of Commercially Pure Nickel
Fabrication of Nickel
Background
Commercially pure or low alloy nickel finds its main application in chemical processing and electronics.
Corrosion Resistance
Because of pure nickel’s...
With the growth of aluminum within the welding fabrication industry, and its acceptance as an excellent alternative to steel for many applications, there are increasing requirements for those involved with developing aluminum projects to become more familiar with this group of materials. To fully...
Aluminium is the world’s most abundant metal and is the third most common element comprising 8% of the earth’s crust. The versatility of aluminium makes it the most widely used metal after steel.
Production of Aluminium
Aluminium is derived from the mineral bauxite. Bauxite is converted to alumin...
How to choose resistance heating wire
(1) For purchasing companies such as those dealing in machinery equipment, sealing machines, packaging machines, etc., we would suggest using the NiCr wire of the cr20Ni80 series as their temperature requirements are not high. There are certain advantages u...
Product standard
l. Enameled wire
1.1 product standard of enameled round wire: gb6109-90 series standard; zxd/j700-16-2001 industrial internal control standard
1.2 product standard of enamelled flat wire: gb/t7095-1995 series
Standard for test methods of enamelled round and flat wires: gb/t4074-1...
The enameled wire is a main type of winding wire, which consists of two parts: conductor and insulating layer. After annealing and softening, the bare wire is painted and baked for many times. However, it is not easy to produce products that meet the requirements of standards and customers. It is...
FeCrAl alloy is very common in electric heating field.
Because it has many advantages, of course it also has disadvantages,let study it.
Advantages:
1,The use temperature in the atmosphere is high.
The maximum service temperature of HRE alloy in iron-chromium-aluminum electrothermal alloy can rea...
The resistor is a passive electrical component to create resistance in the flow of electric current. In almost all electrical networks and electronic circuits they can be found. The resistance is measured in ohms. An ohm is the resistance that occurs when a current of one ampere passes through a ...