亚无码乱人伦一区二区,美国特级A毛片免费网站,狠狠躁夜夜躁av网站中文字幕,最新国产AV无码专区亚洲,亚洲av一二三又爽又爽又色,亚洲2019AV无码网站在线,夜夜嗨久久人成在日日夜夜,久久永久免费人妻精品直播,在线观看精品日本一区二,国产精品被窝福利一区

您好!歡迎訪問北京同德創(chuàng)業(yè)科技有限公司網(wǎng)站!
全國服務(wù)咨詢熱線:

13121899399

當(dāng)前位置:首頁 > 新聞中心 > 紗線動態(tài)摩擦系數(shù)測定儀.

紗線動態(tài)摩擦系數(shù)測定儀.

更新時間:2020-07-06      點擊次數(shù):563
產(chǎn)品名稱:紗線動態(tài)摩擦系數(shù)測定儀
產(chǎn)品型號:LFY-110

主要用途

用于測定紗線的摩擦特性,適應(yīng)于化纖長絲及其它混紡材料紗線的動態(tài)摩擦系數(shù)的測定,亦可用于皮輥等紡織器材的摩擦系數(shù)測定,是評價長絲及紡織器材摩擦系數(shù)等*的測試儀器。

儀器特征

采用絞盤法(RoLor法)測試機理,直流電機作等速引力源。                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           

高精度的測力機構(gòu);

3、可調(diào)的預(yù)張力機構(gòu);

4、全自動測試控制系統(tǒng);

技術(shù)指標(biāo)

1、測力范圍及精度:0~500cN±1%

2、摩擦系數(shù)范圍:0<μ<1

3、摩擦角可調(diào)范圍:0度~360度

4、預(yù)張力范圍:0~24CN

5、紗線測試速度:100m/min

6、顯示內(nèi)容:速度、預(yù)張力、摩擦系數(shù)

7、電源、功率: AC220V 50Hz 300W

標(biāo)準(zhǔn)

ASTM D 3108-2013《紗線與固體材料之間摩擦系數(shù)試驗方法》

T/CNTAC 4-2017《紗線與固體材料之間摩擦系數(shù)試驗方法》


 

北京同德創(chuàng)業(yè)科技有限公司
地址:北京市通州區(qū)興貿(mào)三街18號院
郵箱:2748466411@qq.com
傳真:86-010-68467699
關(guān)注我們
歡迎您關(guān)注我們的微信公眾號了解更多信息:
歡迎您關(guān)注我們的微信公眾號
了解更多信息
亚洲の无码国产の无码步美| 91成人免费观看在线观看| 狠狠做深爱婷婷综合一区| 国产高清在线精品一区二区三区| 国产精品吹潮在线播放| 国产成人无码免费视频79| 亚洲精品一级片a| 黄色av日韩在线观看| 无码AV中文字幕久久专区| 被黑人伦流澡到高潮HNP动漫| 国产高清一区二区不卡| 国产一区二区不卡在线| 日韩av裸体在线播放| 亚洲欧美成人网| 国产国拍亚洲精品永久不卡| 91免费片| 无码国产玉足脚交极品网站| 91嫩草私人成人亚洲影院| 久久综合色播五月男人的天堂| 亚洲熟妇少妇任你躁在线观看| 国产精品视频公开费视频| 精品人妻一区二区三区蜜臀| 狠狠干| 天堂а√中文最新版地址在线 | 久久香蕉国产线| 福利在线视频一区二区| 亚洲精品一区二区制服| 伊大人香蕉久久网欧美| 精品无码国产自产拍在线观看蜜| 精品一区二区三区在线观看l| 亚洲色无码一区二区三区| 国产精品久久久久高潮| 久久人妻精品大屁股一区| 一边摸一边做爽的视频17国产| 97久久超碰福利国产精品…| 欧美日韩国产在线成人网| 亚洲一区二区日韩综合久久| 中文字幕亚洲乱码熟女在线萌芽| 久久久噜噜噜久久熟女色| 2022精品福利在线小视频| 国产亚洲日韩在线一区二区三区|