Precast Concrete Magnet is configured with a big neodymium Block Magnet in to a steel house.the neodymium block magnet is very big of size which is very large.Magnet For Precast Concrete, is a magnetic tool to hold concrete formwork. There are two hex bolt and a round handle button on the top of the precast concrete magnet, the hex bolt is for fixed with adapter and handle button is for push to use.
How to use precast magnet box? People who use this magnet need to find some shuttering adapter to suit the precast magnet box onto the concrete framework, this framework could be made of plywood,wood, iron steel, aluminum... Then push the round handle button on the top, the block magnet in steel box will sink and contact and catch with iron steel part. After setting the magnet to the formwork,The concrete will be formed trimly just as the precast framework likes.
If someone want to remove the concrete magnet, he need to find a crowbar and pry up the round handle button and the block magnet will return to its position and not catch the iron steel.
Using the Concrete Formwork Magnet is very convenient, construction workers could build a concrete formwork on a ground ,and fit two hex bolt with the adapter onto the the concrete formwork. There is another means of using the concrete formwork magnet,workers could hold the concrete formwork on a hydraulic platform,build and stock the concrete walls,and using forklift and crane to carry the walls while using them.
What are the advantages of using precast concrete magnet in modern architecture construction? By using the concrete magnet, the concrete could form very trimly of sizes for building constructions. By using the concrete magnet, the construction process could be much quicker as workers could stock concrete walls and use these concrete walls to build architecture. The repute of the construction company will be much better and customer will happy to pay the money for the timely construction works. By using the magnet for precast concrete, there will be less concrete works in dangerous high situations, worker could finish their work more safely and construction could save more insurance cost and give higher salary to the workers.
By using concrete formwork magnet,the workers could save more time while build constructions, after using concrete formwork magnet, there will be less risk or danger during the constructing process. In a word, the concrete formwork magnet could enhance the speed of build while inform more security,the workers could make more money from the construction and businessman could earn more money from their business.
The concrete formwork magnet is strong magnetism,please keep the electrical product and card away from it,also, while using the concrete formwork magnet do not put your hand or feet or any part of body under the magnet,it will cause injure.
Precast Concrete Magnet Precast Concrete Magnet,Magnet For Precast Concrete,Concrete Formwork Magnet,Concrete Formwork Systems NINGBO SHINE MAGENETIC TECHNOLOGY CO.,LTD , https://www.shinemagnets.com
1. The amount of water used by some herbicides should be determined according to its physical and chemical properties. For example, the original drug of Kaimifeng is insoluble in water. When the concentration of the spray is less than 2%, the active ingredient will crystallize, so the water supply should not be too large. It is suitable for 13-20 liters; another example is 2,4-D butyl ester which is highly volatile. Although it is a systemic herbicide for stem and leaf treatment, the water consumption should not be too low. Paraquat is highly toxic, and the large amount of water is beneficial to improve the safety of humans and animals.
2. Environment When the weather and soil are dry, the amount of water to be exchanged should be appropriately increased.
3, weeds If the grass in the field is thin, the grass is small, the water can be less; on the contrary, the water should be more. The liquid medicine can completely cover the weeds, avoiding pesticides flowing and causing waste.
4. Water exchange The amount of water exchange is also closely related to the application method, application method, and application equipment. For example, high-efficiency grass cover can be applied with a knapsack sprayer, and the water consumption per acre is 20-30 liters. If a sprayer sprayer is used, the water consumption per acre is 7-14 liters. In addition, the amount of water used is low when used alone, and is high when mixed with broadleaf herbicides. 
Adding water herbicides is more effective
With the development of science and technology, herbicides are an essential pesticide for crops. The following small series teaches you how to improve the efficacy.
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