中低压固结仪

（轻便型、双联、三联通用）

一、 概述：

首先欢迎购买使用本厂产品。

此产品用于进行土的压缩试验，测定土的变形与压力或孔隙比与压力的关系以及变形量与时间的关系，从而计算土的单位沉降量，压缩系数和指数、回弹指数、压缩模量、固结系数等等，测定项目要与工程需要而定。（执行标准：GB /T0137-1993）

《双联中低压仪器净重（不含砝码）70kg，外形尺寸（685*450*1100）mm》

《三联中低压仪器净重（不含砝码）85kg，外形尺寸（685*800*1100）mm》

《轻便型中低压仪器净重（不含砝码）40kg，外形尺寸（220*710*560）mm》

二、技术指标：

1.试样面积分为30cm²与50cm²。

2.中压压力范围30cm²（12.5-1600）Kpa/50cm²（12.5-800）Kpa。

  低压压力范围30cm²（12.5-800）Kpa/50cm²（12.5-400）Kpa。

3.土样高度20mm。

4.杠杆比例1:12与1:10.

三、产品结构：

1、土样容器试模，每台仪器有两套容器试模，每套容器分别作30cm²与50cm²两种土样面积试验，土样均为20mm。 

 还有涡轮箱体， 它可以调节杠杆支点的升降，行程15mm。试验时先将杠杆调至水平位置，当土样受压下沉导致杠杆倾斜时，可逆时针旋转手轮，降低杠杆支点使杠杆恢复水平状态，以保证各级荷重的j确度。

1.手轮 2.木台板 3.容器 4.百分表（自备）5.表夹夹具 6.传压头 7.横梁 8.平衡锤

9.升降杆  10.下横梁  11.杠杆  12.水平气泡  13.吊钩（1:12）  14.吊钩（1:10）

15.砝码挂盘

四、使用说明：

注意：调平时挂上砝码吊盘调平（吊盘不算加载载荷）

      30cm²为1:12吊钩加荷

      50cm²为1:10吊钩加荷

1. 将仪器放置平稳，并使杠杆位于升降支架之间，使之不产生摩擦。

2. 按土工试验规程制备土样，装入护环后放入容器中透水石上，然后上端放上透水石、传压板，置于压框正中，安装百分表。将手轮顺时针方向旋转，使升降杆上升到顶点，再逆时针方向旋转1-2圈，然后使加压头对准传压板，调整横梁上端螺杆，是框架向上时容器部分能自由取放，即可按土工操作规程先施加1Kpa的预压载重（30cm²试样时，挂小的重量25.5g）。调整量表，使指针读数为零。以后按规程逐级加荷，（加荷前卸下预载荷砝码）

3. 在加荷以后经常管观看杠杆下沉情况或根据需要可逆时针方向旋转手轮，调节升降杆保持杠杆平衡。（在下一级加载前可适量调高，以缩小杠杆倾斜角度），此时一般不要顺时针方向转动手轮，以防产生间隙震动土样。

4. 每次使用后，应将仪器全部擦拭干净，如估计有较长时间不用，应在金属表面涂以薄层油脂，以防锈蚀。 

装箱单（双联中压）

1.预载荷砝码25.5g                                                 2块

2.预载荷砝码51g                                                   2块

3.砝码5.1kg                                                       12块

4.砝码2.55kg                                                       6块

5.砝码1.275kg                                                      2块

6.砝码0.637kg                                                      2块

7.砝码0.319kg                                                      4块

8、30cm²土样模块                                                  2块

9、容器部分：                                                      2套

   大传压板                                                        2个

   小传压板                                                        2个

   大环刀                                                          2个

   小环刀                                                          2个

   大导环                                                          2个

   小导环                                                          2个

   大护环                                                          2个

   小护环                                                          2个

储水槽                                                         2个

   透水石（φ83）                                                  2个

   透水石（φ79.8）                                                 2个

   透水石（φ61.8）                                                 2个

10、表夹夹具                                                        2个

11、表夹支杆                                                        2个

12、说明书                                                          1份

13、合格证                                                          1份

14、装箱单                                                          1份

15、直角尺                                                          1只

装箱单（双联低压）

1.预载荷砝码25.5g                                                  2块

2.预载荷砝码51g                                                    2块

3.砝码5.1kg                                                        4块

4.砝码2.55kg                                                       6块

5.砝码1.275kg                                                      2块

6.砝码0.637kg                                                      2块

7.砝码0.319kg                                                      4块

8、30cm²土样模块                                                  2块

9、容器部分：                                                      2套

   大传压板                                                        2个

   小传压板                                                        2个

   大环刀                                                          2个

   小环刀                                                          2个

   大导环                                                          2个

   小导环                                                          2个

   大护环                                                          2个

   小护环                                                          2个

储水槽                                                          2个

   透水石（φ83）                                                  2个

   透水石（φ79.8）                                                 2个

   透水石（φ61.8）                                                 2个

10、表夹夹具                                                        2个

11、表夹支杆                                                        2个

12、说明书                                                          1份

13、合格证                                                          1份

14、装箱单                                                          1份

15、直角尺                                                          1只

装箱单（三联中压）                  

1.预载荷砝码25.5g                                                 3块

2.预载荷砝码51g                                                   3块

3.砝码5.1kg                                                       18块

4.砝码2.55kg                                                       9块

5.砝码1.275kg                                                      3块

6.砝码0.637kg                                                      3块

7.砝码0.319kg                                                      6块

8、30cm²土样模块                                                  3块

9、容器部分：                                                      3套

   大传压板                                                        3个

   小传压板                                                        3个

   大环刀                                                          3个

   小环刀                                                          3个

   大导环                                                          3个

   小导环                              3个                                                                                                                                                                                                                                                                                                                                                                                            

大护环                                                          3个

   小护环                                                          3个

储水槽                                                         3个

   透水石（φ83）                                                  3个

   透水石（φ79.8）                                                 3个

   透水石（φ61.8）                                                 3个

10、表夹夹具                                                        3个

11、表夹支杆                                                        3个

12、说明书                                                          1份

13、合格证                                                          1份

14、装箱单                                                          1份

15、直角尺                                                          1只

装箱单（三联低压）

1.预载荷砝码25.5g                                                 3块

2.预载荷砝码51g                                                  3块

3.砝码5.1kg                                                        6块

4.砝码2.55kg                                                       9块

5.砝码1.275kg                                                      3块

6.砝码0.637kg                                                      3块

7.砝码0.319kg                                                      6块

8、30cm²土样模块                                                  3块

9、容器部分：                                                      3套

   大传压板                                                        3个

   小传压板                                                        3个

   大环刀                                                          3个

   小环刀                                                          3个

   大导环                                                          3个

   小导环                                                          3个

   大护环                                                          3个

   小护环                                                          3个

储水槽                                                          3个

   透水石（φ83）                                                  3个

   透水石（φ79.8）                                                 3个

   透水石（φ61.8）                                                 3个

10、表夹夹具                                                        3个

11、表夹支杆                                                        3个

12、说明书                                                          1份

13、合格证                                                          1份

14、装箱单                                                          1份

15、直角尺                                                           1只

装箱单（轻便型中压）

1.预载荷砝码25.5g                                                 1块

2.预载荷砝码51g                                                   1块

3.砝码5.1kg                                                       6块

4.砝码2.55kg                                                      3块

5.砝码1.275kg                                                      1块

6.砝码0.637kg                                                      1块

7.砝码0.319kg                                                      2块

8、30cm²土样模块                                                  1块

9、容器部分：                                                      1套

   大传压板                                                        1个

   小传压板                                                        1个

   大环刀                                                          1个

   小环刀                                                          1个

   大导环                                                          1个

   小导环                                                          1个

   大护环                                                          1个

   小护环                                                          1个

   储水槽                                                          1个

透水石（φ83）                                                  1个

   透水石（φ79.8）                                                 1个

   透水石（φ61.8）                                                 1个

10、表夹夹具                                                        1个

11、表夹支杆                                                        1个

12、说明书                                                          1份

13、合格证                                                          1份

14、装箱单                                                          1份

15、直角尺                                                          1只

装箱单（轻便型）

1.预载荷砝码25.5g                                                  1块

2.预载荷砝码51g                                                    1块

3.砝码5.1kg                                                        6块

4.砝码2.55kg                                                       3块

5.砝码1.275kg                                                      1块

6.砝码0.637kg                                                      1块

7.砝码0.319kg                                                      2块

8、30cm²土样模块                                                  1块

9、容器部分：                                                      1套

   大传压板                                                        1个

   小传压板                                                        1个

   大环刀                                                          1个

   小环刀                                                          1个

   大导环                                                          1个

   小导环                                                          1个

   大护环                                                          1个

   小护环                                                          1个

   储水槽                                                          1个

透水石（φ83）                                                  1个

   透水石（φ79.8）                                                 1个

   透水石（φ61.8）                                                 1个

10、表夹夹具                                                        1个

11、表夹支杆                                                        1个

12、说明书                                                          1份

13、合格证                                                          1份

14、装箱单                                                          1份

15、直角尺                                                          1只