Discussion of installation procedure for 660MW tower type supercritical boiler in northern party of our country;

Composition,installation procedure and features,construction schedule and quality control and in- spection of sulphur-burning sulphuric acid plants are reviewed.

The key points to the job, technical design, installation procedures and simulated operation involved in the task are detailed, thus introducing an installation technique for large-sized equipment, in which two cranes are simultaneously employed for the longitudinal and lateral movement of the equipment respectively.

This article details the inportance of the valve in the project,flow pipe system and installation technique.

But as the increasingly popular hoist equipment,earth friction hoist has aroused wide concern by productive enterprise,and the fine installation technique will directly influence the future safety operation.

Welding processes and installation techniques of liquefied gas storage tank with high capacity under ultra low temperature;

1 alumina rotary and its installation technology, and sums up existi ng difficulties in the installation process and some installation techniques, po ints out that using this technology to install improved the new sealing device g uarantees the installation precision, and gains well effect.

On the basis of the primary data of the construction of Baosteel 1420mm, 1550mm and 1800mm cold rolling tandem mills,in combination with the experience accumulated in the construction of the three cold rolling mills and through comparison and analysis of the installation techniques, better installation techniques for cold rolling tandem mill will be found.

On installation technology of aeration system in sewage plant;

Brief talk on touching-type flood control and front cable plug installation technology

There are some difficulties during construction,such as construction of concrete and steel composition section,exactitude location of steel tower column foundation,installation technology of steel tower column and alignme.

Expansion device is an important component in bridge structure,whose installation would have direct influence on bridge s service life and traffic safety;this paper introduces its installation process combining with that in the construction of Qingliuhe River Bridge at Waihuanlu of Chuzhou.

According to the experience of a local project-the Co-cable Transmission of CATV and FM,this paper elaborates the electrocircuit theory,installation and maintenance of the terminal equipment,Fixed-Frequency Cablecasting sound box,in order to formalize the installation process and realize the long term maintenance of the terminal equipment.

In the design of the printed circuit board,the installation process of the components and parts has greater influence on performance of the printed circuit board.