The anti-surge adjustment system of any turbo compressor needs to be designed and commissioned according to the comprehensive operating conditions and the determined system variables. To properly use the anti-surge adjustment system, first determine the surge curve of the compressor, and then

An important measure to reduce vehicle fuel consumption and pollutant emissions is to reduce the weight of the car under the premise of ensuring safety. The application of new materials can help achieve the goal of lighter vehicles, but domestic auto companies have limited awareness of the use of

On June 29th, 2011, the high-level dialogue of the China Green Economy New Energy Heavy Truck Strategic Alliance with the theme of navigating the green future linked to industrial resources was held in Xi'an. The summit was to further expand the development of natural gas heavy trucks and prom

Recent national experts have made a series of industry analysis on the joint venture of auto parts and made criticisms of the issues. Xiaobian believes that in the choice of national strategy, it is necessary to analyze and understand the industry competition and viewpoint from another persp

Recently, it was learned from CSSC that the “Marine Hydraulic Portal Crane” project independently developed by CSSC Huanan Ship Machinery Co., Ltd. won the only special contribution award of the 2010 Ganzhou Science and Technology Progress Award. The project broke the technical blockade

Beijing's "old age drift" survey: sick hard to increase the burden on their children diesel generator | diesel generator price / 2011-06-14 Beijing "old age drift" survey In the crowd at the entrance to the school, they called their children's nicknames with stro

The use of frequency conversion technology to change the motor speed, adjust the operating conditions of the compressor, reduce the useless power loss of the main motor, has a great power saving effect. At the same time, it ensures that the unit runs smoothly. In industrial production, some lar

It is reported that China's current passenger car production has accounted for 1/3 of the total number of passenger cars in the world and has become a truly big passenger car manufacturing country. Looking back at the early stage of the development of passenger cars in China, after a long per

Sun Jisong, chief engineer of the Beijing Meteorological Observatory, said that from around 15 o'clock on the 23rd, convective precipitation clouds began to affect the direction of Yanqing in the northwest of Beijing, and moved from northwest to southeast. Before and after 16:00, they

According to Reuters, the French newspaper "Le Monde" reported on its website a few days ago that one of the managing partners of Michelin , a French tire manufacturer, will be leaving Didier Miraton. the company. The report stated that this was part of the change in the personnel

As China's urbanization progresses, large-scale projects continue to grow, and the demand for centrifuges is increasing at the same time. It is understood that more and more companies are currently investing heavily in the development of centrifuges. According to estimates by industry

In recent days, rising prices have become a topic of concern. From the "garlic you", "Mei Chao crazy", "beans you play" to today's "oil can not you" relationship with people's daily life of supplies rose for us Life does bring a lot of inconvenience,