piercing是什么意思

网络释义

用法例句

Application of artificial neural networks on predicting deviation of tube in cross piercing process;

人工神经网络在预测斜轧穿孔毛管偏差中的应用

The quality of tube hollow in cross piercing process relates to complicated factors and technical parameters, such as roller shape, feed angle, plug advance and temperature, and the piercing mill properties including stiffness and manufacture precision of the mill, vibration of the plug and driving system.

无缝钢管穿孔生产是利用穿孔机将实心管坯斜轧穿孔成空心毛管的生产过程。

The distributions of stress, strain and temperature in cross piercing process have been calculated by thermo mechanical models.

应用热力耦合有限元模型计算了其应力、应变和温度等参数在斜轧穿孔中的分布状态 ,进一步应用再结晶与有限元结合的数学模型对该过程内部晶粒进行了预测。

Based on an analysis of threading operation for Baosteel's 2030 and 1420 continuous cold rolling mills,a new technology applied to the threading operation of 2030 cold rolling mill was developed.

在对宝钢 2 0 30、1 4 2 0冷连轧机穿带工艺分析的基础上 ,提出了 2 0 30冷连轧机穿带轧制的新工艺。

Crack is the normal defect in hot-puncturing process, we can know crack is a complicated systematical problem by analyzing the causes of it.

裂纹是钢管热轧穿孔中常见的缺陷。

The method of rotary piercing for fabricating large size of TC4 titanium alloy seamless bloom is introduced here.

为了供给市场要求的大直径TC4钛合金异型管壳的二次成形坯料,采用斜轧穿孔加工工艺制备了符合需求的TC4管坯。

The process prepared by rotary piercing technology for Ti-26 titanium alloy pipe was studied in the paper.

研究了Ti-26高强钛合金斜轧穿孔制备管坯工艺。

At the same time taking rotary piercing process as an example,it gives the deformation zone configuration and the cloud of the equivalent strain rate,equivalent strain,equivalent stress.

讨论了三维有限元后处理图形程序的实现过程,同时以钢管斜轧穿孔过程为例,给出了变形区构形以及等效应变率、等效应变、等效应力的云图。

In comparison with the hot piercingand hot stretching method, the hot piercing and hot rolling method is morepromising, because the method is more efficient and t.

目前国内生产钎钢的方法主要是热穿-热拔的方法,与热穿-热拔的方法相比较,热穿-热轧生产的中空钢寿命较高,生产效率也较高,因此具有广阔的发展前景。

Analysis on Samples of Clogged Horizontal Cast Billets Pierced by Conical Piercer

菌式穿孔机穿轧水平连铸坯时轧卡试样的分析

mandrel for billet piercing mills

金属坯段穿轧机用转动心轴

Analysis on the Roller Cone Angle Design of Smooth Rolling of Skew Rolling Piercer

斜轧穿孔机轧辊辗轧锥角的设计分析

rotary rolling mill

蘑菇形轧辊的穿孔机

barrel type roll piercing mill

带桶形轧辊的穿孔机

stiefel mannesmann type piercing mill

斯蒂弗尔 曼内斯曼型穿孔轧机

automatic card programmed rolling

穿孔带程序控制自动轧机

Detection and Analysis of the Piercing Mill of Φ100 Pipe Rolling Block

Φ100轧管机组穿孔机检测与分析

Study and application on adaptive strip threading model for hot strip mill

热连轧自适应穿带模型的研究及应用

THE INSTALLATION OF CONE-SHAPED PUNCH FOR WSP250 HOT-ROLLED

WSP250热轧钢管工程锥形穿孔机的安装

WATER-CROSSING REFORMATION OF TWO-SPLITTING ROLLED REINFORCED BAR OF Φ12mm

二切分Φ12mm螺纹钢轧后穿水改造

Through the careful research and analysis on threading process in a cold continuous rolling mill, we proposed a new threading technology satisfying the mill, namely threading with a supposed output thickness that is thicker than the true one.

通过对某钢厂冷连轧机穿带过程的深入研究,提出了在该轧机上应用“厚带头”穿带工艺的新方案。

The Force Ansysis and Numberial Simulation of the Two Shew Roller Piereer;

二辊斜轧穿孔机穿孔过程的力学分析和数值模拟

CAD Illustrative Method for Groove Opening Value of Rotary Piercing Mill

计算机辅助设计(cad)图解斜轧穿孔孔型开度值

NEW POWERFUL WATER COOLING DEVICE FOR BAR AND WIRE HOT ROLLING

一种新型的热轧棒线材强力穿水冷却装置

DEFORMATION OF METAL IN A 2-SKEW-ROLL PIERCING MILL WITH SINGLE ROTATING DISC

单主动导盘二辊斜轧穿孔机中金属变形

Study on the Analysis and Testing of Shew Piercer's Force Parameters;

斜轧穿孔机力能参数的分析及试验研究

Cold Processing Technology of High-Specification Pure Titanium (Gr.2) Cross-Rolled Boring Tube

高标准纯钛(Gr.2)斜轧穿孔管的冷加工技术