This article will take you to understand 5052 aluminium sheet 5052 H34 aluminium sheet is a kind of aluminium alloy. It has the composition of 50% Aluminium and balance with other elements, such as Copper, Magnesium, Silicon and so on. The alloy is mainly used for the production of aircrafts and cars. Aluminum is one … Read more
In recent years, China’s wind power industry has been developing rapidly, and the total installed capacity and annual new installed capacity of wind power are in the forefront of the world. However, due to the harsh environmental conditions of wind farms, the cable terminals, cable bodies, etc. of the power collection lines in the site … Read more
The Yanqi Lake “National Conference Center” project in Huairou, Beijing, as the venue of the 2014 APEC Conference, has attracted worldwide attention. The building base area of the project is 14,000 square meters, and the building area is 41,900 square meters. It is mainly a unit curtain wall structure. All curtain walls, doors and windows … Read more
The main characteristics of aluminum alloys for aerospace are: large-scale and integration, thin-walled and lightweight, precision of section size and geometric tolerance, uniformity and quality of microstructure and properties. According to different service conditions and parts of aircraft, aluminum alloys for aerospace are mainly high-strength aluminum alloy, heat-resistant aluminium alloy and corrosion-resistant aluminum alloy. High … Read more
(1) Classification of low-voltage power cables Low-voltage power cables are generally divided into polyvinyl chloride insulated (plastic) power cables, XLPE insulated power cables, rubber insulated power cables, oil-filled and oil-impregnated paper insulated power cables according to their insulation types, and can be divided according to their work types and properties. It is a type of … Read more
1. Wire drawing and twisting Qualified products are not detected, but manufactured. For the control of 110kv cable eccentricity, each department in the cable enterprise has corresponding quality control responsibilities. Here we mainly talk about the understanding and detailed control of conductor preparation and tooling level. When designing a conductor, people give priority to or … Read more
Photovoltaic special cables, power cables, control cables, communication cables, radio frequency cables Photovoltaic cable: PV1-F1*4mm2 The cable from the string to the combiner box is generally used: photovoltaic special cable PV1-F1*4mm2. Features: The photovoltaic cable has a simple structure. The polyolefin insulation material used in it has excellent heat resistance, cold resistance, oil resistance, and … Read more
Overhead cable: When the phone converts the acoustic signal into an electrical signal and then transmits it to the switch via the line, the switch transmits the electrical signal directly to the other phone via the line for answering. The transmission line during this conversation is the cable. The main part of the cable is … Read more
The construction of cost-effective and profitable photovoltaic power plants represents the most important goal and core competitiveness of all solar manufacturers. In fact, profitability depends not only on the efficiency or high performance of the solar modules themselves, but also on a series of components that seem to have no direct relationship with the modules. … Read more
From the first batch of “iron fist”, there are cables again and again. There’s nothing to say. We’re catching up with the “quality month”. Xiaobian reminds everyone to pay attention. There will be some later. Don’t forget what we said in the early stage. There will be a reward of 1 million for reporting, so … Read more