1.
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
2.
Transformation of Dry Gas Seals for Recycle Gas Compressor in the Ethylene Oxide Unit
环氧乙烷循环气压缩机干气密封改造
3.
RETROFITTING AIR PREHEATER OF BOILER TO ADOPT CONTACTING TYPE FLEXIBLE SEAL
锅炉空气预热器柔性接触式密封改造
4.
Summary on the remoulding of mechanical seals of pumps for conveyance of vinyl chloride monomer
氯乙烯单体输送泵机械密封改造总结
5.
Seal Transformation of Coke Quenching Pump--Application study of PNMS mechanical seal for coke quenching pump
熄焦泵密封改造——PNMS机械密封在熄焦泵中的应用研究
6.
Probe into Reconstruction of Rod Seal Device of Intake Gate Hydraulic Hoist in Ankang Hydropower Plant
安康水电厂快速闸门启闭机活塞杆密封改造
7.
Safety Effect of Single Mechanical Seal Reform of Large Oil Tanks
大型储油罐一次机械密封改造的安全效果
8.
Retrofits of the Dry Gas Seals of the Centrifugal Pumps of the Butadiene Extraction Distillation Column Reactors
丁二烯萃取精馏塔釜离心泵的干气密封改造
9.
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
10.
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
11.
Analysis and Improvement of Leaking Cause for GA5201 Mechanical Seal
GA5201机械密封泄漏原因分析及改造
12.
Reconstruction of Bischoff(AG-Scrubber) Packing Stuffing-boxes
比肖夫(环缝)洗涤塔填料密封箱的改造
13.
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
14.
Performance of the new type filler, seal mechanism and innovation methods are introduced.
介绍了新型填料的性能、密封机理及改造方法。
15.
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
16.
Reform and Nationalization of Sealed Device of Rotary Kiln for DRI
直接还原铁回转窑密封装置改造及其国产化
17.
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
18.
Renewal and Transformation of Bearing Sealing Cover on Yantan Hydropower Co. Ltd.
岩滩发电公司机组轴承密封盖更新改造