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Soil

ZYY-3 twelve straight shear preloading instrument

简要描述: It is a special pressure gauge used to apply vertical pressure to the soil sample, so that the soil sample can be drained and consolidated to provide a sample for the consolidation quick shear test.

产品介绍


1. Main use

It is a special pressure gauge used to apply vertical pressure to the soil sample, so that the soil sample can be drained and consolidated to provide a sample for the consolidation quick shear test. Its characteristics: each container can make three soil samples, with high utilization rate, extremely small footprint and unique shape.

 

2. Main technical parameters

1. Maximum vertical load: 400kPa

2. Pressure classification: 50, 100, 200, 300, 400kPa

3. Leverage ratio: 1:12

4. Specimen area: 30cm 2

5. Loading form: weight

6. Soil sample container: 12, 36 specimens can be made at the same time

 

3. Instrument configuration

serial number

   name

Specifications

quantity

   Remarks

1

Twelve straight shear preloading instrument

ZYY-3 type

1 set


2

soil sample container

stainless steel container


12 sets


Stainless Steel Ring Knife

Ф61.8*20mm

36


permeable stone

Ф61.8*10mm

36 pieces


permeable stone

Ф83*10mm

36 pieces


retaining ring


36 sets


guide ring


36 sets


pressure plate


12


3

weight

1.275Kg

12 pieces


4

weight

2.55Kg

18 pieces


5

short hanging plate


6 sets


6

long hanging plate


6 sets


7

hand wheel handle


1


8

manual, certificate


1 each


 


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