1) stretch-breaking model
牵切模型
3) locomotion model
牵引模型
4) stretch-breaking
牵切
1.
The processes of stretch-breaking of the flax fiber in the breaking zone were analyzed,the principles of breaking were studied in the experiments,and a kind of method to estimate the average length of flax fiber was provided.
本文分析了亚麻纤维在牵切区中断裂的过程,并通过实验研究了其断裂的规律,给出了粗略估计牵切后纤维平均长度的方法。
2.
The stainless steel metal fibre was selected in order to make an experiment of stretch-breaking in drafing area of the simple roller, and spin with terylene at the different proportion.
选择不锈钢金属纤维在简单罗拉牵伸区内牵切实验,以不同比例与涤纶混纺。
3.
The application of stretch-breaking technology in the production of blended yarn of cotton and wool and spun silk is introduced in the paper.
文章介绍了牵切工艺在棉/毛/绢丝混纺纱生产过程中的应用。
5) Cutting Model
切削模型
1.
According to this difference, a cutting model of longitudinal ultrasonic cutting was established.
根据它们的差别作者建立了磨粒纵向超声振动切削模型 ,得到了纵向超声振动珩磨临界速度的新概念及其计算公式。
2.
By analyzing the defect of the Lee-Shaffer cutting model and emphasizing the existence of work harden process in the chip formation, an improved metal cutting model based on the linear reinforced elastic and plastic material is established.
分析了Lee—Shaffer刚塑性滑移线场切削模型的不足 ,强调切屑形成过程中存在加工硬化 ,据此建立了基于线性强化弹塑性材料的切屑卷曲模型 ,定义了衡量切屑卷曲程度的参数———刀—屑接触长度比λ,并通过切削试验对新的切屑卷曲模型进行了验证。
3.
In this paper,a cutting model was established to describe the chip flow angle of double-edge oblique cutting with nonzero nominal rake and inclination angles,and,two derivative models were deduced from the model respectively for the cutting depth and the feed.
通过建立切削模型,并根据切削深度和进给量的不同,导出两种不同的模型,系统地研究了前角、安装倾角、刀尖角、进给量和切削深度变化时流屑角的变化规律,并通过实验进行验证。
6) chip model
切屑模型
补充资料：牵切纤维
分子式：
CAS号：
性质：由充分拉伸的丝束经牵切罗拉随机拉断制成的短纤维条。经并条、牵伸、加捻制成细纱。或直接制成细纱。风格与短纤维纱相似，手感柔软。充分拉伸丝束在一对牵切罗拉间被随机拉断，形成不同长度短纤维束。是长丝短纤化的一种方法。纤维长度随牵扯切罗拉中心距离而变化。主要用于加工绳索、工业用线、输送带、帘子线、帆布和水龙带。
CAS号：
性质：由充分拉伸的丝束经牵切罗拉随机拉断制成的短纤维条。经并条、牵伸、加捻制成细纱。或直接制成细纱。风格与短纤维纱相似，手感柔软。充分拉伸丝束在一对牵切罗拉间被随机拉断，形成不同长度短纤维束。是长丝短纤化的一种方法。纤维长度随牵扯切罗拉中心距离而变化。主要用于加工绳索、工业用线、输送带、帘子线、帆布和水龙带。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条