The construction of epoxy floor is a professional and meticulous project. It requires not only the construction party to select high-quality materials, but also the construction technology to be constantly upgraded. The construction details should also be paid attention to, because once a detail is neglected, some questions will arise in the use of the epoxy floor project. Question. Epoxy floor is a common geological coating, but its construction process is very troublesome. So do you know the key points of epoxy floor construction? How can we eliminate the hidden danger of epoxy floor construction? The following edition will give you a detailed introduction. Following is an introduction of "Points for Attention in Epoxy Floor Construction and Solutions to Safety Problems". 【环氧地坪施工都有这几个重要的关键点】
There are several key points in epoxy floor construction.
I. Plain treatment
(1) The basic plain ground shall be cement flour or grindstone ground;
(2) The vegetable land should be kept in good health for more than 28 days, and the water content should be less than 8% before it can be removed if there is unevenness or empty drum in the construction of the vegetable land.
(3) Leveling the ground with epoxy mortar;
(4) Oil contamination of plain land should be cleaned thoroughly.
(5) Keep the construction site dry and clean before construction;
II. Primer Coating
1. Keep clean before construction. If there is any debris adhesion, remove the main agent and hardening agent according to the correct proportion and mix them fully.
(2) It takes less than 4 hours to finish the construction by adjusting the proper viscosity of the mixing material according to the ground conditions;
(3) The curing and hardening time of the primer coating is more than 8 hours.
III. Medium Coating
(1) Before construction, it is necessary to keep clean. If there is any debris adhesion, it is necessary to remove and mix the main agent and hardening agent according to the correct proportion and mix them fully.
(2) The mixed epoxy resin was added into quartz sand.
(3) Apply the material evenly with a trowel knife;
(4) It takes less than 30 minutes to complete the construction of mixed materials.
(5) Handover treatment should be done at the construction handover site;
_The curing and hardening time of the middle coating is more than 8 hours.
4. Lot of Soil Layer
(1) Mix the main agent and hardener according to the correct proportion and mix them fully;
(2) Use batch knife to coat the material evenly;
(3) It takes 30 minutes to complete the construction of the mixed materials.
The hardening time of batch soil is more than 8 hours.
_Depending on the actual needs of the construction of several requirements to achieve flat without holes, no batch of knife printing and sanding printing shall prevail.
[How to Eliminate the Safety Hidden Danger of Epoxy Floor Construction]
Not only that, we should also pay attention to the construction safety. Although we are discussing the construction safety every day no matter what kind of project we are doing, the hidden danger in the construction of epoxy floor is not too obvious, so many people are particularly easy to ignore it. In fact, the construction safety of epoxy floor is also very important!
1. Whether new or old employees, regular technical training should be carried out, which should include the cultivation of safety awareness and strictly prohibit the occurrence of non-training induction.
2. In the process of construction, warning signs should be pulled to prevent unrelated persons from entering and leaving.
3. Strict open fire operation within 10 meters of construction, strict smoking, and must do a good job of ventilation.
4. During construction, we should pay attention to personal safety protection, dust-proof masks, waterproof gloves, rubber shoes and so on.
5. In order to use mechanical equipment to deal with the ground before construction, we must make good use of electric circuits and strictly prohibit the private pulling of electric wires.
6. The use of electric tools should be handled by a special person, and the power supply should be cut off before leaving the field.
7. Coatings and diluents should be placed in well-ventilated warehouses or additional ventilation equipment.
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