搜索结果: 1-13 共查到“纺织科学技术 dynamic”相关记录13条 . 查询时间(0.125 秒)
53 Influence of Technological Loads on the Dynamic of the Driving System of an Overedge Sewing Machine
overedge sewing machine technological loads dynamic of mechanisms
2009/6/16
This article concerns the evaluation of the influence of technological loads caused by mechanismelements of a three-thread overedge sewing machine on the dynamic of its driving
system concerning the ...
Mathematical Modelling of the Pneumatic Melt Spinning of Isotactic Polypropylene. Part II. Dynamic Model of Melt Blowing
melt blowing of nonwovens modelling of melt air-drawing dynamic functions in melt air-drawing
2009/6/15
Mathematical Modelling of the Pneumatic Melt Spinning of Isotactic Polypropylene. Part II. Dynamic Model of Melt Blowing.
Influence of Static and Dynamic Loading on the Properties of Handmade Persian Carpet
Tanned wool Physical and mechanical properties Carpet thickness
2009/5/8
The paper reports the physical and mechanical properties of hand-woven carpets, which have been under static and dynamic forces. Two groups of wool fibres, from two parts of Iran, were prepared to s...
Analysis and Prediction of Dynamic Heat-Moisture Comfort Property of Fabric
dynamic heat-moisture comfort temperature and relative humidity microclimate
2009/2/18
A series of experiments and analyses were performed to study the dynamic heat and moisture transferring procedure as well as evaluate the heat-moisture comfort property of fabric in wearing conditions...
A Comparison of the Key Parameters Affecting Dynamic and Static Drape Coefficients of Natural Fibre Woven Fabrics by a Newly Devised Dynamic Drape Automatic Measuring System
dynamic drape automatic measuring system dynamic drape coefficient
2009/2/13
A new dynamic drape automatic measuring system integrating Cusick’s drapemeter principle with the image analysis technique was devised to automatically measure the static and dynamic drape coefficient...
Experimental Investigation of the Effect of Fabric Construction on Dynamic Water Absorbtion in Terry Fabrics
terry fabric terry fabric construction water absorbtion dynamic water absorbtion
2009/2/13
Dynamic water absorption properties of terry fabrics were investigated experimentally using 216 various terry fabric samples of different construction. It is shown that around 26% to 40% of water is a...
Process of the Lockstitch Tightening and Optimisation of the Thread Working Conditions. Part I. Dynamic model of the phenomenon
sewing machine sewing thread lockstitch stitch tightening interlacement
2009/2/12
During the formation of lockstitches in the sewing machine, the thread inserted into the stitch link by the needle undergoes extreme destruction as the result of the machine tool’s action. The stage o...
Theoretical Investigation of Separator Units in Saw-gin Machines. Part II – Dynamic Behaviour
ginning saw-gin separator units dynamic behaviour flow rate
2009/2/11
This theoretical study aims to investigate the dynamic behaviour of saw-gin ginning machines
with special reference to separator units. For this purpose, the relationship between the driving unit and...
The Effect of Fine Denier Polyester Fibre Fineness on Dynamic Cohesion Force
polyester dynamic cohesion sliver irregularity fineness
2009/2/7
This study aims to explain the effects of fibre fineness on dynamic cohesion force at different delivery speeds. In order to monitor the effect of fineness, we produced polyethylene terephthalate(PET)...
Computer Simulation of the Kinematics and Dynamic Load of Selected Elements in the Needle Mechanism of a Warp-Knitting Machine
cam mechanism computer simulation mathematical model of mechanism warp-knitting machine.
2009/2/6
This work presents a computer analysis of the kinematics (analysed by means of a mathematical
model) of the mechanism of a cam-lever drive for a needle rail in a K13 warp-knitting machine. Functions ...
Simulation of a Solenoid Actuator for a Device for Investigating Dynamic Air Permeability Through Flat Textile Products
dynamic permeability textile product solenoid actuator modelling
2009/2/5
This paper presents a mathematical model of a solenoid actuator, which is a part of a device
for investigating dynamic air permeability through flat textile products. Selected results
from simulatio...
Tensile Strength of Untwisted Fibre Streams Measured at Dynamic Conditions
cohesion of fibres unit cohesion tensile force tensile strength of the sliver
2009/2/5
The tensile strength of cotton sliver was analysed under dynamic conditions with the use of an
F460 Stick-Slip Friction Tester apparatus from the Zweigle company. In order to obtain measuringdata, th...
Analysis of Values of Punching Forces in the Process of Web Needling in Dynamic Conditions
needling needling machine fibres technological needling resistance
2009/2/5
In this article, a method for testing the technological needling resistance of a textile web in
dependence on the type of elementary fibres and the needling frequency is presented.
A testing and mea...
