New standard sand compaction table

NegotiableUpdate on 05/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The new standard cement mortar compaction table ZS-20H cement mortar compaction table is designed for the equivalent use of ISO679 international standard in China's cement mortar strength testing method. This instrument complies with the requirements of JC/T 682, GB/T17671, and ISO679 "Cement Mortar Sample Forming and Compaction Table" standards and is a specialized equipment used for cement strength testing.

Product Details

ZS-20HThe cement mortar compaction table is equivalent to the strength testing method for cement mortar in ChinaISO679Designed according to international standards. This instrument complies withJC/T 682，GB/T17671,ISO679Cement bonded sand specimen forming vibration tablestandardRequirement, for cement strength testingThe dedicated equipmentBe prepared.

New standard sand compaction table

New standard sand compaction table1Platform (including armTrial moldingBox, etcThe total mass13.75 ㎏±0.25 ㎏

2Total weight of vibrating parts 20kg±0.5kg

3Amplitude (fall distance) 15mm±0.3mm

4Vibration 60 The next time 60 Seconds ±2 second

5、Distance from the center of the table to the center of the arm shaft 800mm

6Motor speed 60 turn/part

7Motor power 40W

8Power supply AC220V 50Hz

9Dimensions (length x width x height) （1240×570×580）㎜

1. This instrument is packaged in a box and plastic bag. After opening the box, check whether the product certificate, packing list, user manual and other materials are complete, and carefully read the user manual.

2. Place the instrument on a flat and level ground, open the back door, check if all components are installed, and ensure that all connecting ports are tightly connected. Then insert the power plug into a 220V AC power socket with reliable grounding, and the instrument can be put into use.

3. Set the timer to the desired time, turn on the power and the instrument will start working. When the set time is up, the instrument will automatically stop working. If the negative pressure exceeds the range of "-4000-6000Pa", the pressure regulating knob should be turned to adjust the negative pressure within the range specified by the national standard.

4. When screening according to GB1345-91, first weigh 25g of cement sample with a balance, pour it into the test sieve and cover it with a sieve cover, then start the instrument, wait for the machine to stop, remove the test sieve, pour the sieve residue into the balance for weighing, and obtain the sieve analysis result.

Maintenance and upkeep of cement fineness negative pressure sieve analyzer:

1. After each use, gently brush both sides of the test sieve with a brush, and check the sieve against sunlight or light. After passing the inspection, store the test sieve in a dry container or plastic bag.

2. When the test sieve is clogged, it can be placed upside down on the sieve seat, covered with a sieve cover for reverse suction, and then cleaned with a brush. If necessary, the vacuum cleaner suction tube can also be pulled out of the cyclone tube and directly sucked onto the sieve, while cleaning with a brush. If the sieve is severely clogged, the test sieve can be soaked in water for a period of time before brushing.