Triplex Consolidation Apparatus Single Lever High Pressure Soil Testing

Product Description

Triplex Consolidation Apparatus Single Lever High Pressure Soil Testing Equipment

Standards:

GB/T 4935.1-2008 Geotechnical Test Instruments - Oedometer - Part 1: Single Lever Oedometer

Description:

This instrument is used for soil compression test, to determine the relationship between soil deformation and pressure, or between void ratio and pressure, as well as the relationship between deformation and time, to calculate the unit settlement, compression coefficient and index, resilience index, compression modulus, consolidation coefficient, etc. The measurement items are determined according to the needs of the factory. It is a high pressure oedometer following the low pressure and medium pressure oedometers. It can be used for low voltage test, medium voltage test and high voltage test.

Product structure:

This machine is mainly composed of compression vessel (see Figure 1) and pressurizing equipment (see Figure 2). At the same time, three groups of tests can be carried out, and the bearing structure is used as the stress point.

5, Installation and use method

1. The instrument shall be placed in a dry and vibration free room and placed stably (it is better to use bolts to fix the feet).

2. Before use, the lever shall be leveled as follows:

(1) Put the lever leveling clamp on the vessel support when the load is unloaded, clamp the beam between them, and keep the beam pull rod vertical.

(2) Turn the counterweight to adjust the lever above the level, and fix the counterweight with M14 nut. At this time, remove the lever leveling clamp, and then the loading test can be carried out.

(3) According to the requirements of the test specification, load the soil sample step by step (see Table I).

Precautions:

(1) Because the lever is adjusted and leveled before no load, it is not necessary to level it in the process of progressive loading. With the sinking of the soil sample, the lever inclines downward. To prevent the lever from tipping to the bottom dead center and affecting the loading, the lever is raised to the top dead center (i.e. tilting upward) before the first stage of loading. The maximum compression is 10mm.

(2) The lever ratio is 24:1 (for 30cm2 and 20:1 (for 50cm2). When using, it is only necessary to move the swinging pin of the hanging disc (the lever level must be corrected first).

(3) This machine is not equipped with a dial indicator with a measuring range of 10 mm (its apparent value shall not exceed 0.22 mm), and the error of any rotation shall not exceed 0.012 mm (please provide it by yourself).

Note: The lever sensitivity check weight plus M5 * 16 screw is the preload weight.

Specification:

About Us:

260 workers, 25000 ㎡ non-dust workshop, 16 years experience, SGS & INTERTEK certificated, one hour reach Tianjin port, this is how we keep good quality and competitive prices for global valued customers.

Our main products cover Universal testing machine, Compression testing machine, Soil,Concrete,Cement Mortar,Aggregates Rocks, Asphalt Bitumen, NDT,Pavement ,Paint,Ceramics,Drilling Fluids, Geotextiles, Textiles, Environmental,General Equipment,Cement Testing Equipmentt.BTUTEST is exporting its products to more than 60 countries by offering its services through its authorized distributors and representatives.

Our main customers are private and research testing laboratories, road and general contractors, concrete and cement manufacturers, asphalt manufacturers, government authorities, ministries, engineers, consultants and re-seller. We also cooperate with accredited research centers and the most important universities in the world.we can supply more top quality product and service for more customer’s.

Our Advantage:

Q1: What is your warranty ?
A: 12 months product warranty, but lifetime for services.

Q2: How-to video provided ?
A: Yes. If required, our engineers will record a specialized how-to video for you.

Q3: Are your company a trading one or a factory?
A: Yes, we are a manufactured factory & trade (integration).16 years focusing on test instruments field. warmly welcome to visit our plant (factory), we also support OEM and ODM.

Q4: After an order is placed, when to deliver?
A: Generally about 10 days. If we have inventory, we can arrange shipment within 7 days. Please be aware that our production lead times depend on specific items and item quantities.

Q5: What about the after-sales service and product’s quality?
A: 12 months warranty. After the warranty, the professional after-sale service team will provide perfect technical support. And help the customer solve problems encountered while using our product, handles problems and complaints professionally and timely. Each instruments must be carried out 100% quality examination and test when shipping and delivery goods.

Q6: what about the packing of equipment?
A: Covered with air bubble film before put the machine into the standard exporting wooden case, which not only has good shock absorption, impact resistance, heat SSO has the advantages of nontoxic, odorless, moisture corrosion, good transparency etc.