每日更新在线观看AV_手机,男男黄Gay片免费网站www,在线观看免费人成视频播放,亚洲AV日韩AV天堂影片精品

Popular searches: YG028 Computer type Electronic universal testing machine
Positon: Home>Products
Products
YG086 type Strand yarn length measuring machine
YG086 type Strand yarn length measuring machine

YG086 type Strand yarn length measuring machine
A, use
Yarn used to determine the linear density (or count). Available skein strength test.
B, principle structure
Instrument box by the yarn, the traverse device, tension scales, counter and other components. Under the provisions of the standard yarn reeling tension control uniformly wound on yarn frame, to a preset number of windings from the stop, the yarn skein wound cabinet for weighing scales can measure the yarn linear density (or count).
C, Main Technical Data
1. At the same time test the bobbin: 6
2. yarn box perimeter: 1000 ± 1mm
3. Box yarn speed: 30 ~ 300 r.p.m
4. Reeling traverse back and forth width: 35mm
5. single reeling tension: 0 ~ 100cN
6. Power: 0.2KW
7.Outline size (length × width × height): 780 × 660 × 480mm
D, applicable standards
1, GB / T4743 "linear density (or count) method for measuring yarn - Skein method"
2, ISO2026 "Textiles - removed from the package in the line - the line density (weight / length) were measured - skein Law"
3, GB / T 14343 "Determination and modification of synthetic filament yarn density"

Back