LA2-DT2 Time Delay for CJX2 LC1 contactor auxiliary blocks and contactor coil combine with LC1-D AC contactor and LA1-D Auxiliary contact block into LC3-D star delta reduced voltage starter in motor starting application.
Eco Building Block
Environment Friendly
Now-a-days Eco-friendly bricks in the form of concrete blocks are gaining popularity in Bangladesh as a means to mitigate the environmental damage caused by conventional brick. House Building Research Institute (HBRI), a component of the Ministry of Housing and Public Works has been working for over 40 years to develop a substitute for conventional bricks in the construction industry. Subsequently, we are providing eco-friendly Construction Materials which are economical & eco-friendly. For national interest to make a solution to this problem instead of burnt brick, we have taken ASTMC-140 technology with PLC controlled Siemens machines. In its production procedure no gas, wood or coal is used as fuel for that no refusal or gas is produced from that.
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Product Name: quincunx cushion block concrete spacer, Concrete Block Spacer , Square Gray Cement Cover Block
Product specification: the thickness of protective layer can be 35mm or 40mm or 50mm
Product color: Cement ash
The company specializes in the production of concrete cushion blocks, high-speed railway cushion blocks, cement cushion blocks, bridge cushion blocks and reinforcement protective layer cushion blocks, which are widely used in the construction of high-speed railways, subways, tunnels, expressways, bridges, airports, wharfs, civil buildings and other projects.
Summary of high strength concrete cushion blocks:
1. High cushion block strength
It is made from a special formula through long-term test. The compressive strength reaches 60MPa and is not easy to break. Its practicability is greatly high
Apply to cushion blocks of other materials.
2. The materials with high durability are the same as that of concrete, with strong adhesion, consistent expansion coefficient and even steam
There is no gap during curing, which can be fully integrated with concrete and effectively prevent air, rain, sea water, etc
The reinforcement corrosion caused by penetration and the concrete falling off, without the worry of mortar and plastic cushion block, greatly improves the reinforcement
Durability and safety of concrete.
3. The protective layer is highly accurate
The high-strength concrete cushion block has accurate overall dimensions and is engraved with the steel seal of the height of the protective layer, which is completely different from the mortar cushion
Randomness of blocks.
4. No color difference after demoulding
Small contact surface between cushion block and formwork, high stability, no "patch" after demoulding, consistent overall feeling, especially suitable for
Fair faced concrete structure.
5. Low total alkali content
The use of environmentally friendly materials and low total alkali content.
