The paper introduces the operating principle of the blind drilled press, the press section arrangement of the 4400/ 420 corrugating medium paper machine, the design parameters of the blind drilled press roll and the operating practice of the blind drilled press.

An Introduction of the Research on a Speeding and One-sided Corrugating Machine System

高速单面瓦楞机系统的研究现状

Vibration Analysis and Control of Corrugating Machine System

瓦楞机系统的振动分析及控制

Ispecializes in high-, medium-and low-grade single-sided matching welcome Corrugating Machine.

我公司专业生产高、中、低档单面瓦楞机欢迎选配

Replacing the usual concrete web with the corrugate steel web in the upper part construction of bridges can both reduce the dead weight of beams and bring the function of all materials into full play.

将桥梁上部结构中常见的混凝土腹板更新为波纹钢腹板，以达到减轻梁体自重和充分发挥各种材料性能优势的目的。

Determination of heat transfer coefficient for corrugate pipe heat exchanger is discussed, and the method of separating surface heat transfer coefficient from heat transfer coefficient with genetic algorithm is put forward.

讨论了波纹管换热器传热系数的测定，提出了采用遗传算法将对流表面传热系数从传热系数中分离出来的方法。

It reviewed the key points of processing technique and equipment for plastic double-walled corrugate pipe at home and abroad.

论述了国内外塑料双壁波纹管成型工艺和成型设备的技术要点。

Processing Technology of Double-walled Corrugate Pipe

塑料双壁波纹管成型技术

Failure analysis of 321 stainless steel welded corrugate pipe

321不锈钢焊接波纹管失效分析

Determination of Surface Heat Transfer Coefficient for Corrugate Pipe Heat Exchanger with Genetic Algorithm

波纹管换热器表面传热系数的遗传算法分离确定

Research and Application of Vertical Lifting Belt Conveyor with Corrugated Baffle

垂直提升波纹挡边带式输送机的研究及应用

Contrasting to the data of survey, confirm that the overturning moment of corrugated ribbon is the primary factor of sealing performance of unloading valve.

结合调研得到的数据，确定波纹带对阀芯的倾斜力矩是影响密封性能的最主要因素。

Asbestos-cement corrugated sheet and ridge tile

GB/T9772-1996石棉水泥波瓦及其脊瓦

The corrugated wave tile not only has better bailing effect, but also is firm and stable when two tiles are pressed.

它不但有较好的排水效果，而且两瓦压合时，较牢固和稳当。

Reinforced asbestos-cement middle corrugated tile

钢丝网石棉水泥中波瓦

Ansys Analysis of Inside Heat Transfer Enhancement of Corrugated Tube

波节管管内强化传热有限元Ansys分析

Study on heat transfer and pressure drop performance of corrugated tube heat exchanger

厚壁波纹管换热器传热与阻力性能研究

Research, Development and Application of Corrugated Tube Exchangers

波节管换热器的研制开发与应用

Investigation on falling film flow and heat transfer characteristics inside corrugated tube

波纹管管内降膜流动与传热特性的研究

Measurement of stress distribution in corrugated tube by photoelastic coating method

波纹壳的光弹性贴片法应力测定

Numerical Calculation on Flow and Heat Transfer Rule in Corrugated Tube

波纹管内流动与传热规律的数值计算