By cooperating with some domestic companies and analyzing the various factors caused the post-pass work preface fracture of wire of the high-carbon steel wire dry wire drawing craft, this dissertation puts forward a new fixed amount judging method and adopts computer simulation methods to predict and control the production situation.
本文研究的对象是钢帘线生产的干式拉拔工序,研究的钢种为70#以上钢种(含碳量＞0。
It is pointed out that the fine stainless steel wire produced by melting drawing can only be used to some realms having not high requirements because of its section being shaped;the fine stainless steel wires produced by clustered drawing method have not uniform shape,uniformity and precision are worse,and the length of the fine wire is limited;the single wire drawing is.
介绍不锈钢极细丝的生产方法、热处理工艺及生产中存在的问题,指出采用熔抽法制成的不锈极细丝,横截面多为异形,只能用于一些要求不高的领域;集束拉拔法生产的不锈极细丝形状不一致,均匀性和精度较差,并对极细丝长度也有一定限制;单丝拉拔法是高档次、高精度不锈极细丝的主要生产方法,国内企业应加紧0。
dieless wire drawing
无模捻丝法(包括电解腐蚀和热张力拉拔法两种)
Study on Bimetallic Wire of Copper Clad Aluminum and Copper Clad Steel by Clad-Drawing;
包覆拉拔法铜包铝、铜包钢双金属导线的研究
Fabrication of Steel Fiber Reinforced Copper Base Composite Wire Using Bundle-Drawing Technology
集束拉拔法制备钢纤维增强铜基复合导线
Bonding mechanism, microstructure and properties of the bimetallic wires by clad-drawing
包覆拉拔法双金属复合导线结合机理及其材料组织和性能
Or more specifically, finding a good fit is far more likely if you use a “career pull” approach rather than the much more common “Career push” approach.
明确地说，如果你用的是「事业生涯拉拔法」，而非常见的「事业生涯推促法」。
Tension and shear test methods for building anchors
建筑锚栓抗拉拔、抗剪性能试验方法
The main processes of workin metals into shapes are rolling, forging, and drawing.
把金属加工成形的方法主要有轧制、锻造和拉拔。
Current situation of acupuncture and bloodletting therapy in Saudi Arabia
沙特阿拉伯的针灸现状和拔罐放血疗法
The Solution of Surface Integral for the Velocity Field of Square Bar Drawing Through a Cosine Die
余弦模拉拔方棒速度场的曲面积分解法
Abstract: This paper deals with the test of Q235 wire through different technologies such as drawing first and hardening second or hardening first and drawing second.
文摘:对Q235钢盘条，采用先拉拔后淬火或先淬火后拉拔两种工艺方法进行试验。
This paper deals with the test of Q235 wire through different technologies such as drawing first and hardening second or hardening first and drawing second.
对Q235钢盘条，采用先拉拔后淬火或先淬火后拉拔两种工艺方法进行试验。
In addition, the Arabian traditional therapy, copping-bloodletting (Hijamah), is briefly mentioned and compared with Chinese acupuncture bloodletting.
此外还介绍了阿拉伯传统拔罐放血疗法,并与中医的针灸刺血拔罐疗法进行了比较。
The drawing stress increased with the speed rise at low speed.
在低速拉拔时,拉拔应力随拉拔速度的增加而增大。
A forcible extraction.
拔出，拉出用力拔出或抽取
bright-drawn bar
冷拉光条，光亮冷拔钢条
Puller Set—C-293-PA
拉拔器套件—C-293-PA
pluck or pull at with the fingers.
用手指用力地拉或拔。
Distributor Bushing Puller C-3052
分电器套管拉拔器C-3052