上海荣计达仪器科技有限公司

021-61997300 13761118616

累积点滴改进  迈向完美品质

www.rongjida.cn

图片展示
搜索

土工布垂直渗透仪

土工布垂直渗透仪依据JTGE50-2006、ISO11508:1999土工合成材料平面内水流量的国家标准研发设计。适用于各类土工材料垂直渗透的测量,性能稳定,方便实用.

  • 型号:TSY-9

  • 产品参数
  • 型号:TSY-9

 

 

土工布垂直渗透仪依据JTGE50-2006、ISO11508:1999土工合成材料平面内水流量的国家标准研发设计。适用于各类土工材料垂直渗透的测量,性能稳定,方便实用.

The geosynthetics vertical permeameter is developed according to the national standard of JTGE50-2006, ISO11508:1999 geosynthetics in-plane water flow. It is suitable for the vertical penetration measurement of various geotechnical materials, with stable performance, convenient and practical.

 

土工布垂直渗透仪技术参数

★试样尺寸:ф80mm    

★外形尺寸:600X750X1900mm   

★整机重量:150Kg

Geosynthetics vertical permeation instrument technical parameters:
★ Sample size: ф80mm
★Dimensions: 600X750X1900mm
★ Machine weight: 150Kg

 

土工布垂直渗透仪主要特点:

透明设计,便于观测试验过程;

 可广泛地符合国内外的主要规范;

 采用箱形结构,测试时,水头损失小;

配备水循环利用系统,以及变频调速调节流量系统;

配置了52,100mm两种直径的试样夹,更好地避免了试样的离散性,并与其它早期的仪器具有可比性;

试样夹可以根据客户要求定制。

Main features of vertical synthetic equipment for synthetic materials:
★ Transparent design for easy observation of the test process;
★ Can be widely conformed to the main norms at home and abroad;
★ Adopt box structure, when the test, the head loss is small;
★ Equipped with water recycling system and variable frequency speed regulation flow system;
★The sample holder of 52,100mm diameter is configured to better avoid the dispersion of the sample and is comparable with other early instruments;
★ Sample holder can be customized according to customer requirements.

 

土工布垂直渗透仪使用方法:

★将试样置于含湿润剂的水中,至少浸泡12h直至饱和并赶走气泡。湿润剂采用0.1%V/V的烷基苯硫磺酸钠。    

★取下高压仓(见仪器间图12)安装试件(5)于夹持器(6),试样要求:试样应清洁,表面无污物,无可见污物或折痕,不得折叠,并应放置于平处,上面不得施加任何荷载。然后安装好高压仓,依次平衡力拧紧高压仓螺母。

★打开通水阀(3)由(1)注入清洁水源至高压水罐(2)。直至两侧水位达到50mm的水头差(11)。关掉供水,如果试样两侧的的水头在5min内不能平衡,查找是否有未排干净的空气。打开(13)排气阀门重新排气。并在试验报告中注明。

★调整水流,使水头差达到70mm±5mm,记录此值。精确到1mm。待水头稳定30s后在规定的时间周期内,用量筒收集(8)渗透水收集管通过的渗透水量,体积精确到10mL,时间精确到s,收集渗透水量1000mL,时间至少30s。

★分别对A大水头差0.8, 0.6, 0.4和0.2倍的水头差。重复以上2.3.4的程序,从A高流速开始到A低流速结束,并记录下相应的渗透水量和时间。

★记录水温,精确到0.2℃。

★结果的计算请依据T1141-2006的相应标准。

Geosynthetics vertical permeameter use method:
★ Place the sample in water containing humectant, soak for at least 12 hours until it saturates and remove the air bubbles. The humectant used 0.1% V/V sodium alkyl benzene sulfonate.
★ Remove the high pressure chamber (see Figure 12 between the instruments). Install the test piece (5) on the holder (6). The sample requirements: the sample should be clean, the surface is free of dirt, no visible dirt or creases, and must not be folded. , and should be placed in a flat place, no load should be applied on it. Then install the high pressure chamber and tighten the high pressure cylinder nut in equilibrium.
★ Open the water valve (3) from (1) into the clean water source to the high pressure water tank (2). Until the water level on both sides reaches 50mm head difference (11). Turn off the water supply. If the water heads on both sides of the sample cannot be balanced within 5 minutes, look for unclean air. Open (13) the exhaust valve to re-vent. And noted in the test report.
★ Adjust the water flow so that the head difference reaches 70mm ± 5mm and record this value. Accurate to 1mm. After the head is stable for 30s, the drum collects (8) the amount of permeate water passing through the permeate collection tube within a specified period of time. The volume is accurate to 10 mL, the time is accurate to s, and the permeate volume is 1000 mL, and the time is at least 30 s.
★ The head difference of 0.8, 0.6, 0.4 and 0.2 times for A big head difference respectively. Repeat the procedure in 2.3.4 above, starting with the high flow rate of A and ending with the low flow rate of A, and record the corresponding amount of permeate and time.
★ Record the water temperature to the nearest 0.2 °C.
★ Calculate the results according to the corresponding standards of T1141-2006.

 

 

 


土工布垂直渗透仪

长按图片可保存到相册

图片加载中,请稍等 ...
长按图片保存/分享
询盘

咨询表单:

  • 请输入验证码

咨询产品:


你还没有添加任何产品!

土工布垂直渗透仪

立即询盘
询盘

咨询表单:

  • 请输入验证码

咨询产品:


你还没有添加任何产品!

推荐产品

上海荣计达仪器科技有限公司

电话:021-61997300

传真:021-34795918

邮箱:289239104@qq.com

地址:上海市闵行区浦江镇联胜路189号 

邮编:201112 

图片展示

版权所有:上海荣计达仪器科技有限   公司地址:上海市闵行区浦江镇联胜路189号 邮编:201112   沪ICP备11009963号