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公司基本資料信息
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mso-hansi-font-family:"Times New Roman"">一、波紋管柔韌性試驗儀產(chǎn)品說明:
mso-hansi-font-family:"Times New Roman"">管材柔韌性試驗儀用于預(yù)應(yīng)力混凝土橋梁用塑料波紋管柔性試驗。滿足交通部《JT/T529-2016預(yù)應(yīng)力混凝土橋梁用塑料波紋管》的要求,我廠和交通科研所的技術(shù)人員共同開發(fā)生產(chǎn)的新型儀器設(shè)備。
mso-hansi-font-family:"Times New Roman"">二、波紋管柔韌性試驗儀主要技術(shù)指標(biāo):
1、測量波紋管規(guī)格:Φ50mm mso-hansi-font-family:"Times New Roman"">、Φ60mm "Times New Roman"">、Φ75mm、Φ90mm mso-hansi-font-family:"Times New Roman"">、Φ100mm "Times New Roman"">、Φ115mm "Times New Roman"">、Φ130mm "Times New Roman"">。
2、彎曲半徑:1500mm mso-hansi-font-family:"Times New Roman"">和1800mm "Times New Roman"">。
3、彎曲支撐機(jī)構(gòu)間距調(diào)節(jié)范圍:R1500 mso-hansi-font-family:"Times New Roman"">規(guī)格的為50-100mm "Times New Roman"">,R1800規(guī)格的為100-150mm。
4、試件長度:1100mm mso-hansi-font-family:"Times New Roman"">。
5、塞尺規(guī)格:Φ50mm mso-hansi-font-family:"Times New Roman"">、Φ60mm "Times New Roman"">、Φ75mm、Φ90mm mso-hansi-font-family:"Times New Roman"">、Φ100mm "Times New Roman"">、Φ115mm "Times New Roman"">、Φ130mm "Times New Roman"">。
6、采用全不銹鋼材料制成。
7、重量:50kg mso-hansi-font-family:"Times New Roman"">。
mso-hansi-font-family:"Times New Roman"">三、波紋管柔韌性試驗儀結(jié)構(gòu)原理:
mso-hansi-font-family:"Times New Roman"">本儀器由機(jī)架、彎曲支撐機(jī)構(gòu)、標(biāo)準(zhǔn)塞尺等組成。
mso-hansi-font-family:"Times New Roman"">四、波紋管柔韌性試驗儀配置清單:
1、主機(jī):1 mso-hansi-font-family:"Times New Roman"">臺?
2、R1500mm彎曲支撐:1 mso-hansi-font-family:"Times New Roman"">套?
3、R1800mm彎曲支撐:1 mso-hansi-font-family:"Times New Roman"">套?
4、鎖緊手柄:4 mso-hansi-font-family:"Times New Roman"">個?
5、小規(guī)格塞尺4 mso-hansi-font-family:"Times New Roman"">個:Φ50mm "Times New Roman"">、Φ60mm、Φ75mm mso-hansi-font-family:"Times New Roman"">、Φ90mm "Times New Roman"">各1個
6、大規(guī)格塞尺3 mso-hansi-font-family:"Times New Roman"">個:Φ100mm "Times New Roman"">、Φ115mm "Times New Roman"">、Φ130mm "Times New Roman"">各1個
7、使用說明書:1 mso-hansi-font-family:"Times New Roman"">份
mso-hansi-font-family:"Times New Roman"">五、波紋管柔韌性試驗儀試驗方法:
1、試驗環(huán)境:試驗環(huán)境按GB/T 2918規(guī)定,常溫為(23±2 mso-hansi-font-family:"Times New Roman"">)℃ "Times New Roman"">。
2、試驗試樣:試樣在試驗前應(yīng)按試驗環(huán)境進(jìn)行狀態(tài)調(diào)節(jié)24h mso-hansi-font-family:"Times New Roman"">以上。
3、外觀:用肉眼直接觀察,內(nèi)壁可以用光源照看。
4、尺寸測量:塑料波紋管的內(nèi)徑和壁厚按GB/T 8806規(guī)定測量。
5、不圓度:按GB/T 8806規(guī)定,測量塑料波紋管同一截面測量管材的最大外徑和最小外徑,按公式(1) mso-hansi-font-family:"Times New Roman"">計算管材的不圓度值△d "Times New Roman"">。