Autoclaved Aerated Concrete Block advantages:
1. Large variety of sizes: AAC can be produced in a large variety of sizes, from standard blocks to Large reinforced panels;
2. Excellent thermal insulation: AAC has a very low thermal conductivity and therefore a very high Thermal energy efficiency is achieved. This results in savings on heating and cooling costs;
3. Extreme lightweight: AAC weighs approximately 50% less than other comparable building products;
4. High compressive strength: AAC is a solid product, therefore making it highly load bearing. The entire surface area is used in structural calculations;
5. High dimensional accuracy: As a result of its dimensional accuracy, AAC is extremely easy to install, As no thick set mortar is required;
6. Great acoustic insulation: The porous structure of AAC provides a high acoustic insulation;
7. High fire resistance: AAC has an extremely high fire rating of at least 4 hours and more;
8. Termite resistance: AAC can not be damaged by termites or insects;
9. High workability: As a result of the excellent size/weight ratio, constructing with AAC is very rapid.
Even though AAC is a solid building material, it can be cut, sawn, drilled, nailed and milled like Wood, making it an extremely workable product.
| Parameter Name | Parameter Value |
| flash | 65-70% |
| cement | 6-15% |
| lime | 18-25% |
| gypsum | 3-5% |
| Aluminum powder paste | 8 |
| Water & material rate | 0.60-0.65 |
| Casting temperature | 36-40° C |
| Aluminum mixing time | 30-40s |
Autoclaved Aerated Concrete Block advantages:
1. Large variety of sizes: AAC can be produced in a large variety of sizes, from standard blocks to Large reinforced panels;
2. Excellent thermal insulation: AAC has a very low thermal conductivity and therefore a very high Thermal energy efficiency is achieved. This results in savings on heating and cooling costs;
3. Extreme lightweight: AAC weighs approximately 50% less than other comparable building products;
4. High compressive strength: AAC is a solid product, therefore making it highly load bearing. The entire surface area is used in structural calculations;
5. High dimensional accuracy: As a result of its dimensional accuracy, AAC is extremely easy to install, As no thick set mortar is required;
6. Great acoustic insulation: The porous structure of AAC provides a high acoustic insulation;
7. High fire resistance: AAC has an extremely high fire rating of at least 4 hours and more;
8. Termite resistance: AAC can not be damaged by termites or insects;
9. High workability: As a result of the excellent size/weight ratio, constructing with AAC is very rapid.
Even though AAC is a solid building material, it can be cut, sawn, drilled, nailed and milled like Wood, making it an extremely workable product.
| Parameter Name | Parameter Value |
| flash | 65-70% |
| cement | 6-15% |
| lime | 18-25% |
| gypsum | 3-5% |
| Aluminum powder paste | 8 |
| Water & material rate | 0.60-0.65 |
| Casting temperature | 36-40° C |
| Aluminum mixing time | 30-40s |
Electric hydraulic portable light weight portable volume small far-light screw steel hand-held Steel Bar Cutting Machine
The steel Bar Cutting Machine is a kind of tool used to shear steel bars.
There are automatic steel cutting machine and semi-automatic steel cutting machine.
It is one of the necessary equipment for steel rebar processing, and it is mainly used to cut off the length of rebar in buildings, Bridges, tunnels, power stations and large water conservancy projects.
Compared with other cutting equipment, steel bar cutting machine has the characteristics of light weight, low energy consumption, reliable operation and high efficiency.
There are automatic steel cutting machine and semi-automatic steel cutting machine.
The fully automatic cutting machine, also called electric cutting machine, is used to control the cutting knife incision through motor transformation into kinetic energy to achieve the effect of shearing steel.
While semi-automatic is manual control of the incision, so shear reinforcement operations.
And more should belong to hydraulic steel bar cutting machine bar cutting machine is divided into charging type and portable two categories.
Electric hydraulic steel bar cutting machine mainly consists of motor, hydraulic transmission system, control device, fixed blade and so on.
Working principle: the motor drives the eccentric shaft to rotate, the eccentric surface of the eccentric shaft to back and forth motion with the plunger in contact with it, so that the plunger pump produces high pressure oil into the cylinder body, drives the piston in the oil cylinder, drives the moving blade forward, and cuts off the steel bar by phase with the fixed blade fixed on the support.
The hydraulic system of manual hydraulic steel bar cutting machine is composed of piston, plunger, hydraulic cylinder, pressure lever, pin pulling, reset spring, oil storage barrel and drain and oil suction valve.
Portable Rebar Cutter,Rebar Cutter,Electric Rebar Cutter,Hydraulic Rebar Cutter
Shandong Luteng Building Equipment Co., Ltd. , https://www.lutengmachinery.com