防靜電水泥砂漿北京生產(chǎn)廠家#防靜電地面做法 抗靜電防靜電/砂漿(不發(fā)火抗靜電)廠家價格-順建興業(yè)聯(lián)系劉經(jīng)理 13381025650
北京順建興業(yè)工程技術(shù)有限公司供應(yīng)材料歡迎致電訂購15010423726劉經(jīng)理 主營特種干粉砂漿,橋梁孔道壓漿,灌漿料,加固灌漿料,建筑防水材料,道路修補材料,混凝土防腐添加劑,聚羧酸鹽減水劑,不發(fā)火砂漿,防靜電水泥砂漿等更多產(chǎn)品資料及施工方案,技術(shù)資料 百度搜索【順建興業(yè)】進入查詢http://www.chinasjxy.com
A防靜電水泥砂漿的來歷;
特種防靜電水泥砂漿是根據(jù)國家現(xiàn)行有關(guān)施工及驗收規(guī)范,SJ/T 31469-2002《地面施工及驗收規(guī)范》,特別配置的特種導(dǎo)電砂漿,具有較高的導(dǎo)電能力和耐磨特點。
B防靜電水泥砂漿技術(shù)特點;
特種防靜電水泥砂漿(地坪)對靜電聚集有良好的導(dǎo)電能力,接地時,材料中可鍛性的金屬骨料和導(dǎo)電體提供地面一個高度防靜電火花產(chǎn)生和導(dǎo)電能力,可傳導(dǎo)地面的靜電。
導(dǎo)電指標值:1.0×105Ω—1.0×109Ω??箟簭姸瓤蛇_100N/mm2
特種防靜電水泥砂漿(地坪)處理過的水泥地面比未經(jīng)處理的地面耐磨度高3倍。
的粘結(jié)力,可與各種新舊混凝土地面直接粘結(jié)。
C防靜電砂漿的用途;
易燃品倉庫、電子車間、易產(chǎn)生火花的生產(chǎn)區(qū)域、軍需品或易爆工廠、飛機庫、紡織品、紙漿、印刷廠等有荷靜電聚集的區(qū)域。
D特種防靜電水泥砂漿用 量:
施工用量:0.8--1kg/mm
E防靜電砂漿施工操作工藝
(1)做找平層前,必須提前一天用清水洗擦干凈基層,使其保持濕潤,二樓樓層以上施工時,更要注意保證混凝土的充分濕潤,濕潤深度10公分以上,否則會出現(xiàn)空鼓開裂現(xiàn)象!
(2)刷界面劑1-2mm厚結(jié)合層,界面劑水灰比為0.3~0.4,應(yīng)控制一次刷的面積不宜過大,做多少,每平方米用量1-1.5公斤為宜!
(3)搗制找平層,要嚴格根據(jù)設(shè)計單位提供的資料,結(jié)合施工交底按1:0.15(砂漿:水)必須機械攪拌器攪拌3分鐘以上,每次攪拌料不得超過50公斤(砂漿50公斤包裝,多用水量為7.5-8公斤)
(4)將攪拌好的砂漿按設(shè)定好的部位進行施工即可。
(5)本砂漿一次性成形20mm,直接人工壓光找平即可,注意:不得在上強度后壓光,更不能用機械壓光機壓光!
(6)養(yǎng)護找平層,鋪設(shè)完過24小時后,灑水濕潤,在常溫下進行養(yǎng)護。一般養(yǎng)護期不少于2-7天,才進行下一道工序。在養(yǎng)護期間,保護好地面,不要上人走動或者進行其他操作工作,以免影響工程質(zhì)量。
施工要點:施工前必須做導(dǎo)電網(wǎng)(銅網(wǎng))和接地系統(tǒng)
F工程業(yè)績:
中國酒泉衛(wèi)星發(fā)射基地 中國石化集團站點加油站 中國二炮房山基地
孟加拉國石油管道項目 中石油站點加油站 輕工業(yè)部
聯(lián)合國教科文組織蒙古國燃氣管道項目 中俄燃氣管道項目 軍事基地項目若干
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