品牌:顺建兴业
起订:1吨
供应:100吨
发货:3天内
信息标签:辽宁朝阳防静电水泥砂浆厂家15010423726,供应,建筑、装饰、房地产,特种建材
北京顺建兴业工程技术有限公司供应材料欢迎致电订购15010423726刘经理 主营特种干粉砂浆,桥梁孔道压浆,灌浆料,加固灌浆料,建筑防水材料,道路修补材料,混凝土防腐添加剂,聚羧酸盐减水剂,不发火砂浆,防静电水泥砂浆等更多产品资料及施工方案,技术资料 百度搜索【顺建兴业】进入查询
A防静电水泥砂浆的来历;
特种防静电水泥砂浆是根据国家现行有关施工及验收规范,SJ/T 31469-2002《地面施工及验收规范》,特别配置的特种导电砂浆,具有较高的导电能力和耐磨特点。
B防静电水泥砂浆技术特点;
特种防静电水泥砂浆(地坪)对静电聚集有良好的导电能力,接地时,材料中可锻性的金属骨料和导电体提供地面一个高度防静电火花产生和导电能力,可传导地面的静电。
导电指标值:1.0×105Ω—1.0×109Ω。抗压强度可达100N/mm2
特种防静电水泥砂浆(地坪)处理过的水泥地面比未经处理的地面耐磨度高3倍。
**的粘结力,可与各种新旧混凝土地面直接粘结。
C防静电砂浆的用途;
易燃品仓库、电子车间、易产生火花的生产区域、军需品或易爆工厂、飞机库、纺织品、纸浆、印刷厂等有荷静电聚集的区域。
D特种防静电水泥砂浆用 量:
施工用量:0.8--1kg/mm
E防静电砂浆施工操作工艺
(1)做找平层前,必须提前一天用清水洗擦干净基层,使其保持湿润,二楼楼层以上施工时,更要注意保证混凝土的充分湿润,湿润深度10公分以上,否则会出现空鼓开裂现象!
(2)刷界面剂1-2mm厚结合层,界面剂水灰比为0.3~0.4,应控制一次刷的面积不宜过大,做多少,每平方米用量1-1.5公斤为宜!
(3)捣制找平层,要严格根据设计单位提供的资料,结合施工交底按1:0.15(砂浆:水)必须机械搅拌器搅拌3分钟以上,每次搅拌料不得超过50公斤(砂浆50公斤包装,**多用水量为7.5-8公斤)
(4)将搅拌好的砂浆按设定好的部位进行施工即可。
(5)本砂浆一次性成形20mm,直接人工压光找平即可,注意:不得在上强度后压光,更不能用机械压光机压光!
(6)养护找平层,铺设完过24小时后,洒水湿润,在常温下进行养护。一般养护期不少于2-7天,才进行下一道工序。在养护期间,保护好地面,不要上人走动或者进行其他操作工作,以免影响工程质量。
施工要点:施工前必须做导电网(铜网**)和接地系统
F工程业绩:
中国酒泉卫星发射基地 中国石化集团站点加油站 中国二炮房山基地
孟加拉国石油管道项目 中石油站点加油站 轻工业部
联合国教科文组织蒙古国燃气管道项目 中俄燃气管道项目 军事基地项目若干
A, the origin of anti-static cement mortar.Special anti-static cement mortar is according to the current national construction and acceptance specification, SJ/T 31469-2002 "ground" specification for construction and acceptance, the special configuration of special conductive mortar, has high conductivity and wear characteristics.B, anti-static characteristics of cement mortar technology;Special anti-static cement mortar (floor) has good capability of conductive to the electrostatic accumulation, grounding, material malleability of conductive metal aggregate and provide ground a highly antistatic and conductive ability, static conduction the ground.Conductive indexes: 1.0 x 105 Ω Ω 1.0 x in 109.The compressive strength of up to 100 n/wasSpecial anti-static cement mortar (floor) treated cement floor 3 times than untreated ground wear-resisting degree is high.Strong cohesive force, can be directly with all kinds of old and new concrete surface bonding.C anti-static mortar purposes;Inflammable goods warehouse of production areas, electronic workshop, easy to produce sparks, ammunition or explosive factories, hangar, textiles, paper pulp, printing and so on have the Netherlands electrostatic accumulation area.D special anti-static amount of cement mortar with:Construction usage: 0.8-1 kg/mmE antistatic mortar operation process(1) before leveling layer must wash clean one day in advance at the grass-roots level, make its moist, above the floor on the second floor construction, more attention should be paid to guarantee the concrete's full moisture, moist depth more than 10 centimeters, can appear otherwise empty drum cracking phenomenon!(2) brush interface agent 1-2 mm thick layer, interface agent, water cement ratio of 0.3 ~ 0.3, should be controlled shoulds not be too great a brush size, how many, 1-1.5 kg dosage of every square metre is advisable.(3) the tamped leveling layer, the information provided we will strictly according to the design unit, combined with the construction of disclosure by 1:0. 15 (mortar: water) must be mechanical blender mixing more than 3 minutes, each mixing material shall not exceed 50 kilograms (mortar 50 kg packaging, most water is 7.5-8 kg)(4) will be set according to good parts for construction mortar mixture.(5) the mortar one-time forming 20 mm, direct pressure light leveling, note: shall not after strength on light, more can't use mechanical calender calender!(6) maintenance screed-coat, laid out after 24 hours, water wet, for curing at room temperature.General maintenance period of not less than 2 to 7 days, to the next process.During the period of maintenance, protect the ground, don't walk about people or work for other operation, so as not to affect the quality of the project.Construction points: before construction must be guided grid (best) copper network and grounding systemF engineering performance:China jiuquan satellite launch base site of sinopec gas station Chinese second artillery base wellThe oil in oil pipeline project in Bangladesh site gas station light industryUNESCO Mongolia gas pipeline gas pipeline