Chemical implanted rubber for concrete reinforcement. Concrete perforating holes and planting bars is a kind of connection technology for the post-reinforcing of the steel bar in the seismic strengthening engineering of the building structure. It is the connection technology of the structural rubber bar and the heavy-duty load fastening.
The common chemical method of chemical planting bar glue is to drill holes in concrete, wall rock and other substrates, then inject high-strength chemical planting bar rubber, and then insert steel bars or profiles. After the glue is cured, the steel bars and the substrate are bonded together.
High-strength construction chemical planting bar rubber is roughly divided into two types: injection-type chemical planting bar rubber and barrel-type chemical planting bar rubber. Here, we will take high-speed rails from various places as an example, as well as two kinds of chemical planting bar rubber developed by Mankate Technology, which are mostly used in nuclear power plants. Take a brief description of the difference between the barrel-type and the injection-type chemical planting bar rubber.
Barrel-type chemical planting bar adhesive - NJMKT barreled chemical planting bar glue MKT-T/AA (pictured, barreled chemical planting bar glue), injection type chemical planting bar glue - MT-500 chemical planting bar glue (as the picture shows, injection chemical planting bars adhesive).
(Barreled chemical planting bar glue)
(injection-type chemical planting bar glue)
It is often said that the injection-type chemical planting bar rubber is more convenient to use than the barreled chemical planting bar glue, and the anchoring effect is stronger. In fact, the ordinary barreled chemical planting bar glue needs manual preparation and mixing, which often causes uneven mixing. This is inconvenient to use and is also a point that affects the effect of the colloid. Another point is some barrels of chemical planting bars rubber are still not guaranteed to be able to completely fill the entire hole like the injection type chemical planting bar glue (NJMKT barreled chemical planting bar glue MKT-T/AA has a matching glue gun which can be injected into the hole like the injection type chemical planting bars glue, which also affects the anchoring effect. In addition, it is generally felt that the injection type chemical planting bar rubber is more expensive than the barreled one, but considering the convenience of the injection type planting bar glue, the reduction of waste and the shortening of the construction period caused by the accelerated construction speed, the construction cost of the two is actually similar. When the amount of planting is large, the cost of the injection type is slightly lower.
MT-500 chemical planting bars rubber and NJMKT barreled chemical planting bar glue MKT-T/AA are recommended by state-owned enterprises. The quality is comparable to Germany and Japan, but the price is not so expensive. This is also a reason for choosing Mankate brand glue for some big projects like subways, high-speed rails, etc.
If you have a need for NJMKT barreled chemical planting bar glue MKT-T/AA or MT-500 injection chemical planting bar glue, you can go directly to the official website (www.njmkt.net) to consult online customer service or call 400-894-5118 for a telephone consultation.
Link to this article: https://www.njmkt.net/Article/hntdkzrgjy.html
(Editor: Nanjing Mankate, if you need to reprint, please indicate the source)
