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  • EPS线条施工中的环境条件要求
  • 本站编辑:浙江田昌建材科技有限公司发布日期:2019-08-08 17:12 浏览次数:

不得在冬季低温情况下施工,施工温度不低于5℃,5级以上大风和雨雾天不得施工,如需要此条件下加工并安装的,EPS轻体构件面层及永定特制粘接胶必须加以抗冻成份的特制原料才可。否则会出现龟裂,耐水性下降,严重影响了整个系统的质量。


Construction shall not be carried out at low temperature in winter, construction temperature shall not be less than 5 C, and construction shall not be carried out in gale and fog days of grade 5 or above. If processing and installation are required under such conditions, the surface layer of EPS light-weight components and the special adhesive of Yongding must be made of special raw materials with anti-freezing ingredients. Otherwise, cracks will occur, water resistance will decline, seriously affecting the quality of the whole system.

基层表面不宜过于干燥,清除基层表面的油污、脱模剂等妨碍粘结的附着物,凸起、空鼓和疏松部位应剔除并找平,不得有脱层、空鼓、裂缝。同时不需要将墙面润湿,面层不得有粉化、起皮、爆灰、返碱现象。在旧楼改造时,彻底清除原基层的涂膜,原饰面砖的虚粘空鼓部分,过于光滑部位做打磨处理。


The base surface should not be too dry, remove the oil dirt, demoulding agent and other attachments that hinder the bonding of the base surface. The protruding, empty drum and loose parts should be removed and leveled, and no delamination, empty drum or crack should be found. At the same time, there is no need to wet the wall, and the surface should not be powdered, peeled, explosive ash, alkali return. When the old building is rebuilt, the original base coatings are thoroughly removed, the empty viscous and empty parts of the original facing bricks are polished on the overly smooth parts.

不管选用什么材料,都要注意一些小特性,比如环境因素跟其他人为因素,以确保装修能正常进行。


Whatever material you choose, you should pay attention to some minor features, such as environmental factors and other human factors, to ensure that the decoration can proceed normally.

EPS线条安装规范说明


Specification for Installation of EPS Lines

EPS线条安装规范说明:安装工人首次安装作业,必须在公司驻现场工程师指导下进行。


EPS Line Installation Specification: Installation workers'first installation operation must be conducted under the guidance of the company's on-site engineers.

一、施工工具


I。 Construction Tools

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锯条、手锯、卷尺、角尺、抹子、壁纸刀、剪刀、托线板、2m靠尺、扫帚、灰刀、电动搅拌器、钢丝刷、墨斗、砂纸、切割造型所用电热丝等。


Saw blade, hand saw, tape ruler, angle ruler, wiper, wallpaper knife, scissors, supporting board, 2m ruler, broom, grey knife, electric mixer, wire brush, ink bucket, sandpaper, electric heating wire for cutting moulding, etc。

二、施工工艺


II. Construction Technology

1、待施工安装墙面,窗门洞口等其他施工程序已经完成并验收合格。


1. Other construction procedures, such as wall surface, windows, doors and openings, have been completed and accepted.

(1)基层清理。


(1) grass-roots clean-up.

①清理混凝土墙面上残留的浮灰、脱模剂油污等杂物及抹灰空鼓部位等。


(1) Clean up the residual floating ash, oil stain of demoulding agent and the empty part of plastering on the concrete wall.

②剔除墙面接槎处劈裂的混凝土块、夹杂物、空鼓等,并重新进行修补;窗台挑檐按照2%用水泥砂浆找坡,外墙各种洞口填塞密实。


(2) Remove the splitting concrete blocks, inclusions and empty drums at the wall joints, and repair them again; the eaves of windowsills are found by 2% cement mortar, and all kinds of openings of external walls are packed tightly.

③要求粘贴聚苯板表面平整度偏差不超过4 mm,超差时对突出墙面处进行打磨,对凹进部位进行找补(需找补厚度超过6 mm时用1:3水泥砂浆抹灰,需找补厚度小于6 mm时由保温施工单位用聚合物


(3) The surface flatness deviation of pasted polystyrene board should not exceed 4 mm. When the surface flatness deviation exceeds 4 mm, the protruding wall surface should be polished and the concave part should be repaired. (1:3 cement mortar should be used to plaster the concave part when the thickness exceeds 6 mm, and polymer should be used by the thermal insulation construction unit when the thickness is less than 6 mm.)

黏结砂浆实施找补);以确保整个墙面的平整度在4 mm内,阴阳角方正、上下通顺。


The bonded mortar is used to find and mend the wall to ensure that the evenness of the whole wall is within 4 mm, and the Yin and Yang angles are square and smooth up and down。

(2)配制砂浆。


(2) Preparing mortar.

①施工使用的砂浆分为专用黏结砂浆及面层聚合物抗裂砂浆。


The mortar used in construction is divided into special bonding mortar and surface polymer anti-cracking mortar。

②施工时用手持式电动搅拌机搅拌,拌制的黏结砂浆质量比为水:砂浆=1:5,边加水边搅拌;搅拌时间≥5 min,搅拌必须充分、均匀,稠度适中,并有一定黏度。


(2) When mixing with hand-held electric mixer, the quality ratio of bonded mortar is water: mortar = 1:5, mixing with water; mixing time is more than 5 minutes, mixing must be full, uniform, moderate consistency and a certain degree of viscosity。

③砂浆调制完毕后,须静置5 min,使用前再次进行搅拌,拌制好的砂浆应在1 h内用完。


(3) After the mortar has been prepared, it must be kept for 5 minutes, stirred again before use, and the mixed mortar should be used up within 1 hour.

(3)在粘贴聚苯板前,在聚苯板粘贴面薄薄涂刷一道专用界面剂,可增强聚苯板与黏结砂浆的结合力;待界面剂晾干后方可涂抹聚合物黏结砂浆进行墙面粘贴施工。


(3) Before bonding the polyphenyl board, a special interfacial agent is applied on the bonding surface of the polyphenyl board, which can enhance the bonding force between the polyphenyl board and the bonding mortar; after drying the interfacial agent, the polymer bonding mortar can be applied on the wall for bonding construction.

(4)预粘板端翻包网格布在飘窗板、挑檐、阳台、伸缩缝等位置预先粘贴板边翻包网格布,将不小于220 mm宽的网格布中的80 mm宽用专用黏结砂浆牢固粘贴在基面上(黏结砂浆厚度不得超过2 mm)


(4) Pre-bonded plate end turning-over grid cloth is pre-pasted in the position of floating window board, eaves, balcony, expansion joint, etc. 80 mm wide of grid cloth less than 220 mm wide will be firmly pasted on the foundation with special bonding mortar (bonding mortar thickness shall not exceed 2 mm).

2、根据施工图纸,在待安装EPS构件的部位弹出定位线(中线或边线)。


2. According to the construction drawings, the positioning line (midline or edge line) is popped up at the part where EPS components are to be installed.

3、根据图纸安装尺寸切割EPS构件。EPS构件均为标准尺寸,切割时要考虑拼接缝宽。


3. Cut EPS components according to drawing installation size. EPS components are of standard size, and splicing seam width should be considered when cutting.

4、EPS构件粘贴时,网格布应当翻包,如有特殊情况可直接粘贴不翻包。聚苯EPS构件粘结剂使用优质粘结砂浆,采用薄层满粘法进行粘贴,用力挤压EPS构件使砂浆从周边溢出,粘接缝宽不大于3mm


4。 When pasting EPS components, the mesh cloth should turn over the package。 If there are special circumstances, it can paste directly without turning over the package。 Polyphenylene EPS component binder uses high quality bonding mortar, uses thin layer full bonding method to bond, and extrudes EPS component forcefully to make mortar overflow from the periphery, the bonding joint width is not more than 3mm。

。粘结缝应随粘随勾,灰缝饱满,并保持EPS构件表面的整洁。


。 The bond seam should follow the bond, the grey seam should be full, and the surface of EPS components should be kept clean。

5、对于较大EPS构件,安装时要求设置支撑进行临时固定。


5. For larger EPS components, temporary fixing of support is required during installation.

6、安装时,若需拼接,应事先测量好拼装尺寸和角度,并在平整地方进行预拼装,缝隙不大于3mm。用优质粘结砂浆作拼接粘结材料,砂浆稠度可稍大些,采用薄层满粘法进行。拼接时要求稍微、


6。 When assembling, if splicing is needed, the size and angle of assembling should be measured in advance and pre-assembling should be carried out in the flat place, with the gap not more than 3mm。 Using high quality bonded mortar as splicing bonding material, the consistency of mortar can be slightly higher, and the thin layer full bonding method is adopted。 Slightly required for splicing。

均匀用力挤压锤打,以使灰缝满足要求。


Equilibrium force extrusion hammering, so as to meet the requirements of the ash seam。

7、拼接完灰缝应用灰刀勾平,使EPS构件成为一体。干燥后,若EPS构件拼缝处留有多余粘结砂浆可用砂纸进行打磨。


7。 After splicing, the gray knife is used to flatten the gray seam, so that the EPS components can be integrated。 After drying, if there is excess bonded mortar left at the joint of EPS components, it can be polished with mortar paper。

8、干燥后,EPS构件拼接部位采用EPS构件抗裂专用胶进行处理。处理方法见抗裂专用胶使用说明。


8. After drying, the splicing parts of EPS components are treated with special anti-cracking adhesive for EPS components. The treatment method is shown in the instructions for the use of the special anti-cracking adhesive.

9、拼缝处理:粘接缝宽不大于3mm时,在安装完的次日进行拼缝的砂纸打磨处理,使用优质罩面砂浆粘贴100mm宽玻纤网格布,厚度小于2mm;粘接缝宽大于3mm时,缝内用薄聚苯片填塞后,再使用优


9。 Sewing treatment: When the bonding seam width is not more than 3mm, sandpaper polishing treatment is carried out on the next day after installation, and 100 mm wide glass fiber mesh cloth is pasted with high-quality cover mortar, the thickness is less than 2mm; when the bonding seam width is larger than 3mm, thin polyphenylene sheet is used to fill the seam, and then excellent use is obtained。

质罩面砂浆粘贴100mm宽玻纤网格布加强。干燥后,若线脚拼缝处留有多余砂浆处理方法同上。


The quality cover mortar is strengthened by pasting 100mm wide glass fiber mesh cloth. After drying, if there is excess mortar left at the joint of thread foot, the treatment method is the same as above.

10、施工完的EPS构件就注意成品保护,严禁蹬踏、重物撞击。如有损坏,应将整块EPS构件剔除重装。


10。 After the construction of EPS components, attention should be paid to the protection of finished products, and pedal and impact of heavy objects should be strictly prohibited。 In case of damage, the whole EPS component should be removed and reassembled。

三、注意事项


1、施工时环境温度应不大于38℃,不低于5℃,低于此温度时粘结砂浆必须采用抗冻配方。风力不大于5级。


 2、安装、切割EPS构件前,墙面不需洒水湿润,粉尘、污渍等影响粘结强度杂物应清理干净。

3、拼装时,拼装缝应尽量留于整根EPS构件中间部位。


4、粘结EPS构件时,砂浆用水按推荐加水量进行。但拼接时砂浆加水量应较推荐用量在1~2%。

5、刚粘结的EPS构件应注意保养,防止雨水冲刷、人为损坏等。

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