Floor paint We can be anywhere in the parking lot, factories, hospitals, etc., then you understand the wear-resistant floor it? The wear-resistant floor is to apply a layer of hardened and wear-resistant material on the surface of the newly-concrete concrete base. How should the wear-resistant floor construction be carried out? Next, let's take a look at the knowledge of wear-resistant floor construction .
Wearable floor type
Wear-resistant floor can be roughly divided into two types: mineral aggregate and metal aggregate hardened wear-resistant floor. At present, most of the industrial plants, warehouses, supermarkets, wharfs, schools and other construction floors in China are hardened and grounded with mineral aggregates. Only if they have higher strength and better wear resistance, they are suitable for special requirements. Floor is made of metal aggregate hardened wear-resistant floor materials.
Wearable floor performance characteristics
1, the formation of high hardness flooring, good wear resistance, can withstand heavy pressure and impact.
2, can not afford sand, can not afford dust, keep the floor clean.
3, the surface is smooth, but the anti-slip effect is good.
4, excellent water resistance and oil resistance, suitable for a variety of dry and wet inside and outside environment.
5, with the integration of concrete molding, construction is simple, rapid, most economical and practical.
6, floor durability, long service life, substantial savings in maintenance costs.
Wearable floor construction preparation
1. Construction equipment: According to the construction area and progress, prepare enough construction machinery, tools and corresponding supporting facilities.
2. Hydropower is in place: Party A should assist in solving construction and domestic water use. Construction uses 380V and 220V, and lighting uses 220V.
3. Material organization: Do a good job of budgeting materials and supplying materials in a timely manner. After the materials are on the site, they will be arranged in a unified manner and placed in warehouses.
4. Personnel organization: Technical personnel, safety personnel, material personnel, and construction personnel are in place to cooperate with the project manager to prepare for construction.
5, technical disclosure: construction technology management personnel should carry out the technical disclosure of floor engineering, and construction workers on the site construction of the safety of work.
Wear-resistant floor construction steps
1. Partial pouring of concrete on the ground, along with the pouring and smoothing;
When pouring in multiple places at the same time, pay attention to the construction sequence from one direction, and consider the consistency of the combined surface
2 Long roller for concrete or flattened with a long scraper
3 3 to 5 hours after the concrete is poured, the surface is absorbed without bleeding and the initial coagulation state occurs.
2, with mechanical gongs with round beater, fine edge with a wooden trowel edge, mainly on the surface of the concrete pressure and reduce laitance, pay attention to the same direction of pouring light;
3. Disperse hardener wear-resistant material in a 2/3 unit amount evenly on already cemented ground;
4, using a mechanical file (metal disc) back and forth several times, light, fine edge corner with a manual file with the construction, depending on the temperature, humidity to determine the next process time;
5. The remaining 1/3 unit amount of hardener wear-resistant material is evenly spread on the surface of the concrete, and the mechanical crucible equipped with a disk is criss-crossed, at least over the second series.
6. When the surface of the floor begins to harden, use a mechanical file with a metal blade to perform sanding and calendering, and repeat the operation 3 to 4 times; (The construction personnel must wear soft flat shoes to avoid damaging the surface). Calendering
7. After the surface is cured for a certain period of time (5 to 6 hours after the floor of the wear-resistant material is completed), the last polishing and leveling shall be performed with a mechanical file with a metal blade;
8. Apply curing agent on the well-absorbed wear-resisting ground for curing (mainly to prevent evaporation of surface moisture and ensure a steady increase in the strength of wear-resistant materials). The curing time is 7 days.
9, mold and sub-warehouse cutting (this article can be based on the actual site and the needs of the owner), mold release can be carried out on the second day after the wear-resistant floor is completed, pay attention not to damage the edge of the floor during the operation; On the third day after the grinding floor is completed, the size of the warehouse is set by the owner.
10. Ground repair: Due to the complex site conditions, after all the civil construction and installation are completed, it is found that there is a damaged place, and it is convenient to repair the concrete surface directly with wear-resistant materials and adhesives. It may be slightly different in color, but it does not affect the integrity.
Summary: The above is Xiaobian's share of knowledge on wear-resistant floor construction . I hope to be helpful to everyone. More exciting content is on the website information platform.
Construction installation decoration construction preparation construction submission How to avoid the renovation contract trap construction decoration knowledge
Changzhou STW INDUSTRIAL CO., LTD is a professional manufacture and exporter of Steel ball and Bearings. STW grow up from exporting Department. of Changzhou Huari Steel Ball Co., Ltd and have much experiences in trading business from year 1986. We had good relationships with dozens of factories , even join them directly in ways of technical cooperation, share participation and some others. That makes us become more diversified, effective and superior. We have been manufacturing 0.8mm to 250mm steel balls in different materials; all kinds of bearings; bicycle parts, motors, industrial tools and types of lightings. Our products are mainly applied in areas such as transportations, textiles, chemical-industrial, environmental protection, food-processing, mining, agricultural and other precision machinery fields.We enjoyed a sound reputation among customers.Our tenet is : Quality first, reality and efficiency, innovation, union and struggle to create the brilliancy.We warmly welcome all customers and friends both home and abroad came to cooperate and develop a better future with us.
Stainless steel balls: AISI304, 304L, 316, 316L(G100-G1000), AISI420, 420C, 440, 440C(G10-G1000) .
Chrome steel balls: AISI 52100/ 100Cr6/ 100C6/ SUJ2/ Wks 1.3505/ GCr15.
Carbon Steel Balls: AISI1010/ AISI1015/ C15/ 1.0413/ JIS SWRM 12/ EN32 ASTM A/29 AISI1086/ C85/ 1.0616/ EN8-9/ Wks 1.1269.
Tool Steel Balls: AISI/ SAE S2
Steel Ball,Stainless Steel Ball,Ss Ball,Steel Sphere,steel ball manufacturers,steel ball suppliers,steel ball factories
CHANGZHOU HUARI STEEL BALL CO., LTD. , https://www.stwballs.com