Formation of the stream of liquid at the inlet to a spinneret hole

1986 ◽  
Vol 18 (1) ◽  
pp. 63-67
Author(s):  
V. P. Pervadchuk ◽  
I. O. Glot ◽  
V. I. Yankov ◽  
V. Z. Volkov ◽  
L. B. Mal'kov
Keyword(s):  
Spinneret Hole

The spinneret hole profile as a factor in the textile rayon spinning process

1976 ◽  
Vol 7 (5) ◽  
pp. 562-564
Author(s):  
R. V. Egorova ◽  
A. F. Telysheva ◽  
L. D. Voloshina
Keyword(s):  
Spinneret Hole ◽  
Spinning Process ◽  
Hole Profile ◽  
Textile Rayon

The influence of the spinneret hole dimensions on the filament diameter

1972 ◽  
Vol 2 (5) ◽  
pp. 491-494
Author(s):  
B. P. Levitskii ◽  
V. P. Belykh
Keyword(s):  
Spinneret Hole ◽  
Filament Diameter ◽  
Hole Dimensions

Selection of the spinneret hole form for preparation of polyamide fibres of nonround cross section

1983 ◽  
Vol 15 (2) ◽  
pp. 116-118
Author(s):  
A. A. Aver'yanov ◽  
A. A. Dubynin ◽  
G. D. Karpova
Keyword(s):  
Cross Section ◽  
Spinneret Hole ◽  
Selection Of

Effect of spinneret hole diameter on the spinning and properties of acetate fibre

1986 ◽  
Vol 18 (1) ◽  
pp. 36-37
Author(s):  
T. I. Ryabinina ◽  
L. A. Khairullina ◽  
Z. D. Tul'zuk ◽  
M. T. Primkulov
Keyword(s):  
Acetate Fibre ◽  
Hole Diameter ◽  
Spinneret Hole

Effect of the entry cone angle of the spinneret hole on the flow characteristics of the polymer melt

1987 ◽  
Vol 18 (3) ◽  
pp. 213-216 ◽  
Author(s):  
V. P. Pervadchuk ◽  
I. O. Glot ◽  
V. I. Yankov ◽  
A. S. Borisov ◽  
Yu. A. Vinogradov
Keyword(s):  
Cone Angle ◽  
Flow Characteristics ◽  
Polymer Melt ◽  
Spinneret Hole

Unstable flow of the viscose through the spinneret hole

1972 ◽  
Vol 4 (1) ◽  
pp. 42-44
Author(s):  
A. T. Serkov ◽  
R. V. Egorova
Keyword(s):  
Unstable Flow ◽  
Spinneret Hole

Correlation between precision of spinneret hole machining and the uniformity of polyacrylonitrile filaments

2011 ◽  
Vol 43 (1) ◽  
pp. 22-26
Author(s):  
V. Z. Volkov ◽  
A. P. Neverov ◽  
Yu. V. Valetkin
Keyword(s):  
Spinneret Hole ◽  
Hole Machining

Study on Simulation Processing and Engineering Experiment of Spinneret Hole Bottom Based on Material and Mechanics Properties with Different Transition Angles

2013 ◽  
Vol 327 ◽  
pp. 325-328
Author(s):  
Qian Cheng Zhao ◽  
Na Shi ◽  
Chong Chang Yang
Keyword(s):  
Axial Force ◽  
Fem Simulation ◽  
Stable Condition ◽  
Processing Parameters ◽  
3D Fem ◽  
High Quality ◽  
Spinneret Hole ◽  
Fea Simulation ◽  
Deform 3D ◽  
Hole Bottom

The transition angle of spinneret hole bottom is usually concentrated in the three kinds of angle, 60o, 70o and 90o. Based on special processing on the transition angle of spinneret with SUS630 hole bottom and high-quality finish requirements, this paper analyzes special tool spade drill by Deform-3D FEM simulation, contrasts the trend of the axial force and torque in stable condition, and determines the optimal automation of processing parameters by engineering experiment, the angle 90o is not easier to prone the phenomenon of chipping knife, and easier processed rather ran the angle 60o and 70o, verify the results of FEA simulation.

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