1.
Renovation of Shaft Seal System of 220MW Turbo-generator Set
220MW汽轮发电机组轴封系统改造
2.
Reform of Mechanical Seal and Liquid Seal System in Agitator A310
搅拌器A301机械密封及封液系统改造
3.
The Technological Reconstruction of the Shaft Sealing System for the Hydrogen Compressor of Continuously Reforming Unit;
重整循环氢压缩机密封系统技术改造
4.
Transform of Controlling System of Al Tube Sealing Tail Machine of PLC
PLC铝管灌装封尾机控制系统的改造
5.
Reconstruction of Sealing System of D300 Centrifugal Gas Blower
D300离心式煤气鼓风机密封系统的改造
6.
Modified CNC System of FAW-Volkswagen AF180 Crankshaft Grinding Machine
一汽大众AF180曲轴磨床数控系统的改造
7.
Retrofit of the Low-pressure Shaft Butt Seal in 51-50-3 Type Steam Turbine
51-50-3型汽轮机低压轴端汽封的改造
8.
Modification of Shaft Sealing for MPS200 Type Medium Speed Coal Mill
MPS200型中速磨煤机传动轴密封改造
9.
Reconstruction of Shaft End Air Seal for C(M) 630 Gas Blower
C(M)630型煤气鼓风机轴端气封改造
10.
Transformation of Axis Seal and Oil Files of N 25-35-1 Gas Turbine;
N25-35-1型汽轮机组高低压轴封轴承油档改造
11.
Reconstruction on the Temperature-reducing System in the Airproof Accessory of Liquid Acetic Acid Fermentor with Self-priming aerator
自吸式液体醋酸发酵罐密封件降温系统的改造
12.
Reconstruction and Design for Control System of Test-bed for a Rotary Sealing Ring;
回转式密封环试验台控制系统的改造与设计
13.
Revamping to Hydraulic Turbine Mechanical Seal System of Hydrocracker
加氢裂化装置液力透平机械密封系统改造
14.
Retrofit of Steam Sealing for Domestic 200 MW Steam Turbine Huaibei Power Plant
淮北电厂200 MW汽轮机汽封系统技术改造
15.
Studies on the Technical Rebuilding for the Check Valve in the Blast Furnace Axial Flow Air Compressor System;
高炉轴流风机系统的止回阀技术改造研究
16.
Dynamic-static Pressure bearings for cement mill and static Pressure reformation to its oil supplying system
水泥磨动静压轴承及其供油系统的静压改造
17.
Fault Analysis of Hydraulic Control System of Steam Axial Flow Fan and Transformation
汽动轴流风机液压控制系统的故障分析和改造
18.
The Application of the Convertible Frequency Governor of Alternating Current to the Reform of the Mainshaft Drive System of a Large_size Vertical Lathe
变频调速器在改造车床主轴拖动系统中的应用