紗線動態(tài)摩擦系數(shù)測定儀 型號：LFY-110D 日標
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

紗線動態(tài)摩擦系數(shù)測定儀 
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 
1、 采用絞盤法(RoLor法)測試機理，直流電機作等速引力源。                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
2、 高精度的測力機構(gòu)； 
3、可調(diào)的預張力機構(gòu)； 
4、全自動測試控制系統(tǒng)； 
技術(shù)指標 
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、預張力范圍：0～24CN 
5、紗線測試速度：30r/min 
6、顯示內(nèi)容：速度、預張力、摩擦系數(shù) 
7、電源、功率： AC220V 50Hz 
適用標準 
JISL 1095-2010《紗線摩擦系數(shù)的測定》紗線動態(tài)摩擦系數(shù)測定儀 

產(chǎn)品名稱：鋁質(zhì)熱交換器表面腐蝕測定儀  產(chǎn)品型號：SH/T0620

鋁質(zhì)熱交換器表面腐蝕測定儀  型號：SH/T0620

鋁質(zhì)熱交換器表面腐蝕測定器本儀器依據(jù)SH/T0620-95石油行業(yè)標準設(shè)計制作，用于測定發(fā)動機冷卻液在發(fā)動機鋁質(zhì)缸蓋所存在的傳熱狀態(tài)下對常用的鑄鋁合金腐蝕。適用于濃縮液和發(fā)動機冷卻液.
技術(shù)參數(shù) 
適用標準：SH/T0620-95 
工作溫度：135℃ 
控制精度：±1℃ 
加熱方式：電加棒 
壓力表精度：0.4級 
累時器范圍：0.1h～999.9h 
運行時間：168h 
工作電源：220V±10%   50HZ 
整機功率：1KW溫度檢測：PT100 
溫度控制：進口數(shù)顯PID溫控