施工時註意這幾點环氧地坪質量會更好
導致环氧地坪質量的好壞,不僅僅是材料的因素,還有施工工藝等各方面的影響。為瞭充分保證环氧环氧地坪施工質量,施工過程中必須註意以下事項:施工环境搬運到施工現場的材料務必放在能夠避免風、雨以及直射陽光的地方。如陽光直接曬到施工面上,在基層中或還沒有完全硬化的塗膜裡含有的空氣離子會因排出不暢而產生小氣孔,因此要用報紙或塑料佈蓋住整個窗戶。
The quality of epoxy floor is not only affected by material, but also by construction technology. In order to fully guarantee the construction quality of epoxy flooring, the following points must be paid attention to during the construction process: materials transported to the construction site in the construction environment must be placed where wind, rain and direct sunlight can be avoided. If the sunlight is directly exposed to the construction surface, the air ions contained in the basic layer or in the film which has not yet been completely hardened will cause small air holes due to poor discharge, so the whole window should be covered with newspapers or plastic sheets.
為瞭防止風從外面吹人粉塵污染施工面,施工期間膜完全硬化期間應把門、窗、縫隙等透風處用護面膠帶封好。同時需防止縫隙吹來的風帶進塵土,註意不應在低於5℃的环境下施工,如有可能可開暖氣或空調,下雨時把敞開部分都關閉一避免潮氣影響施工面但不要阻礙通風。
In order to prevent the wind from blowing dust from the outside to pollute the construction face, during the construction period when the membrane is completely hardened, the ventilation areas such as doors, windows and crevices should be sealed with protective tape. At the same time, it is necessary to prevent the wind from blowing into the crevice from bringing dust. Attention should not be paid to the construction under the environment of less than 5 C. If possible, heating or air conditioning can be turned on. When it rains, the open part should be closed to avoid dampness affecting the construction surface, but do not hinder ventilation.
安全衛生管理方面的要求也很重要。從事施工的人員須經專門培訓,對化學產品有一定的知識;施工時須穿工作服、工作鞋、配勞防用品;各種材料不小心沾到皮膚上有時會損傷皮膚,盡快用肥皂清洗幹凈,嚴重的送醫院救治;各種材料不準接觸任何水分(环保环氧地坪水漆除外)。
Safety and health management requirements are also important. Personnel engaged in construction must be specially trained and have a certain knowledge of chemical products; during construction, they should wear work clothes, shoes and anti-labor articles; all kinds of materials accidentally touched the skin sometimes damage the skin, clean it with soap as soon as possible, and send it to hospital for treatment seriously; all kinds of materials are not allowed to touch any moisture (except environmental epoxy floor paint).
施工人員每人須帶擦汗用的毛巾,防止施工中汗水滴入地面或材料中;因环氧环氧地坪材料中含微量的可燃物,施工現場嚴禁煙火,現場的材料不準放置在陽光直接照射的地方;施工工具需定期檢查,專人保養、保持清潔;施工現場應有明顯標識,嚴禁無關人員進入。
Every construction worker should wear a towel to wipe sweat to prevent sweat from dripping into the ground or materials during construction; because epoxy floor materials contain trace combustibles, fireworks are strictly prohibited at the construction site, and the materials on the site are not allowed to be placed in places directly exposed to sunlight; construction tools should be inspected regularly, and maintenance and cleanliness should be maintained by specialists; construction site should be clearly marked and no unrelated personnel should be allowed to enter. Enter.
關於質量管理規定,施工之前施工技術人員要確認以下項目:基層面積及基面狀態,選擇材料和施工結構,熟悉材料說明書、配比、用量;施工之後施工技術人員要確認有沒有明顯抹痕、氣孔、顆粒、桔皮等缺陷,有沒有顏色不均及其他塗膜缺陷,顏色是否與樣本一樣、有無色差,塗膜上一否按正常規律硬化(用指甲來簡單判斷);施工人員應嚴格按每一步施工公共執行,發現有異樣彩色沥清地坪應找出原因並記錄防止再發生,如不能解決應立即向技術人員匯報。
Before construction, construction technicians should confirm the following items: base area and base surface condition, selection of materials and construction structure, familiarity with material specifications, proportioning and dosage; after construction, construction technicians should confirm whether there are obvious defects such as smear marks, air holes, granules, orange peel, whether there are color unevenness and other coating defects, and whether the color and samples are available. If there is color difference, whether the film hardens according to the normal law (simple judgement with nails); the construction personnel should strictly follow the public implementation of each step of construction, find out the reasons for the anomalies and record to prevent recurrence, and report to the technical personnel immediately if it can not be solved.
除上述幾類現象要註意外,使用過程中塗膜的其他變化也要引起足夠重視:變色陽光曬得特別嚴重的地方易泛黃;磨損經常有人員、貨物等通行多的情況下發生;刮痕意外銳物劃過的傷口(可修復,但有痕跡),劃痕太深應及時修補,否則將影響其周圍塗膜的附著力;軟化經常有開水流淌的基面,或有化學溶劑浸漬表面的情況下發生。
In addition to the above phenomena, other changes in the film during use shou印花地坪ld also be paid enough attention to: yellowing in areas where the discolored sunshine is particularly serious; wear often occurs when people and goods are in excess of traffic; scratches of wounds (repairable, but with traces) scratched by unexpected sharp objects should be repaired in time, otherwise the adhesion of the film around them will be affected. Softening often occurs when the surface is flowing in water or impregnated with chemical solvents.
施工結束、把現場交給客戶時,應向客戶提醒环氧地面塗膜保養與維護方法,以便能保持地面良好的質量狀態,包括:日常清掃可用柔軟掃帚或抹佈清潔;嚴重污垢時使用中性清潔劑、用抹佈水洗,然後用水清洗、充分幹燥打一層薄蠟;地面濺溢有酸、堿等化學藥品時應及時用水清洗,如果是調味料、油等則用抹佈擦拭即可;光滑的塗層可用亮光蠟定期保養,永葆美觀。
When the construction is finished and the site is handed over to the customer, the maintenance and maintenance methods of epoxy floor coating should be reminded to the customer so as to maintain the good quality of the ground, including: daily cleaning can be done with soft broom or cloth cleaning; serious dirt can be cleaned with neutral detergent and cloth washing, then washed with water and dried to a thin layer of wax; the ground is spilled with acid, alkali and other chemicals. The product should be washed with water in time, if it is seasoning, oil, etc., wipe it with a rag; smooth coating can be maintained regularly with bright wax, and keep beautiful forever.