Jinan Xinghua Instruments Co.,Ltd
Address:No. 9 Jian Street Jinan Shandong China
Tel:+86-531-67880131
Fax:+86-531-86906490
Email:sales@xhinstruments.com
johnxhinstruments@hotmail.com
Website: http://www.xhinstruments.com
Function:
It detects and analyzes sporadic yarn faults.
It classifies yarn faults (among them short-thick places 16 grades, long-thick places 3 grades, thin places 4 grades, totally 23 grades).
It changes frequency of testing yarn faults occurrence automatically into standard testing length below100km.
It can appoint to cut yarn faults of some grades.
It has clearing yarn faults function according to channels process (neps, short-thick places,long-short places, long-thin places). It also can be used as yarn clearer in some cases.
Yarn count detecting (wrong count detecting).
It measures length and weight of winding yarn automatically.
It adjusts sensitivity and zero automatically.
It prints out various diagrams, reports and current screen contents.
It detects trouble, alarms and resumes trouble automatically.
It has expert system, which can make trade contrast and analysis, yarn faults trend analysis, and yarn faults distribution analysis of testing data.
It dumps, read-writes, displays testing data conveniently.
It checks whether clearing yarn threshold of yarn clearer is reasonable.
Main Technical Parameters
1. |
Measuring way |
capacitive detecting |
2. |
Suitable yarn varieties |
cotton, wool, flax, silk, pure |
3. |
Suitable yarn count range |
4tex-112tex 8tex-200tex Note: It could be limited according to |
4. |
Suitable winding speed |
300m/min-1800m/min |
5. |
Power supply |
A) frequency 50Hz±5% B) voltage 180V-260V C) power consumption |
Yarn clearing channel threshold
Channel Sensitivity Reference length
N channel (neps) 100-500%
S channel (short-thick places) 50 - 300% 1-10cm
L channel (long-thick places) 10 - 200% 10-200cm
T channel (long-thin places) -10 - -80% 10-200cm
C channel (wrong count) ±5-±80% 12.8m