Ruisheng * * * bonded steel adhesive with Hubei modified epoxy resin
Product features
1. This product is liquid and easy to repair small cracks in concrete. After the buildings and structures are damaged
After being reinforced with grouting glue, the integrity can be effectively restored, the appearance will not be damaged, and it has good toughness and impact resistance
Impact.
2. This product has high adhesive strength after curing, basically does not shrink when curing, and has good resistance to water, oil, alkali and
Capacity of dilute acid medium.
The big story: Kangaroo and cage
one day animal The park keeper found that the kangaroo had escaped from the cage, so he held a meeting to discuss it and agreed that the cage was too low. So they decided to change the height of the cage from the original 10m Raise to 20m 。 The next day they found that the kangaroo still ran outside, so they decided to raise the height to 30m 。
Scope of application
1. It is applied to the repair of reinforced concrete cracks and the repair of concrete wall, floor and basement cracks
Supplementary construction.
2. It is widely used in the reinforcement engineering of steel encasement and steel bonding.
Executive standards GB50367-2006
performance index
Construction description
1. The steel plate and concrete bonding surface shall be subject to surface treatment, and the steel plate surface shall be derusted, polished and treated with acetone
Wipe it clean. The concrete surface shall be polished, and the dust shall be removed by a blower and cleaned with acetone.
2. When the adhesive is used at room temperature (25 ℃), the proportion of Party A and Party B is 2:1, and the operating time is (30-45)
min， If the temperature is higher than this, the operating time will be shorter. Before glue preparation, first place the two components of glue A and B in each
Stir for 2-3 minutes from the barrel. Then pour it into the container after weighing according to the ratio of component A: component B=2:1
Stir until the color is uniform (generally 3-5 min). (Note: When mixing the two components of glue A and B
The same mixing rod cannot be used at the same time.)
3. The amount of glue mixed each time shall not exceed 5kg, and 2kg is preferred.
4. Pouring construction shall be carried out according to the requirements of the design drawing, and all parts easy to lose adhesive shall be sealed with mastic
Wall to prevent glue loss.
5. When selecting pressure injection, the pressure of general pressure pump should be 0.2~0.3Mpa. Higher should not exceed
0.5Mpa。
6. The lower service temperature of the adhesive is 5 ℃. If it is lower than this temperature, necessary temperature rise measures should be taken.
7. In the process of construction, if it is accidentally splashed on the surface or in the eyes, it should be immediately washed with a large amount of water
Get medical attention in time.
Unexpectedly, the next day we saw all the kangaroos running outside, so the administrators were very nervous, and decided to do nothing and never stop, increasing the height of the cage to 100m 。
One day the giraffe and some kangaroos were chatting, "Look, will these people continue to raise your cage? The giraffe asked." It's hard to say. The kangaroo said, "If they continue to forget to close the door!
Packaging, storage and transportation
1. This product is packed in iron drums: 30kg/group
2. This product is not flammable and dangerous, and can be transported by air, sea, * * * and road.
3. This product should be handled with care during storage, transportation, loading and unloading, protected from rain, explosion and sunshine, and should not be placed upside down.
4. The product has been stored at room temperature for one year, and there is no obvious change in its performance. If it has been stored for more than one year, it has passed the test,
Still available.
5. Component B is easy to change color during long storage, which is normal and does not affect the basic performance and
use.
Small philosophic theory Story perception 】 ： There are "essence", "importance" and "urgency". Closing the door is the essence, raising the cage is the end, and abandoning the essence to chase the end. Of course, it is pointless.
