紗線動態(tài)摩擦系數(shù)測定儀 型號：LFY-110D 日標(biāo)
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(jià)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(jī)理，直流電機(jī)作等速引力源。                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
2、 高精度的測力機(jī)構(gòu)； 
3、可調(diào)的預(yù)張力機(jī)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：30r/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 
適用標(biāo)準(zhǔn) 
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(biāo)準(zhǔn)設(shè)計(jì)制作，用于測定發(fā)動機(jī)冷卻液在發(fā)動機(jī)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(jī)冷卻液.
技術(shù)參數(shù) 
適用標(biāo)準(zhǔn)：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(yùn)行時間：168h 
工作電源：220V±10%   50HZ 
整機(jī)功率：1KW溫度檢測：PT100 
溫度控制：進(jìn)口數(shù)顯PID溫控