道路(lu)熱熔劃線(xian)與冷漆劃線(xian)的區別
道路熱熔劃線(xian)與(yu)冷漆(qi)劃線(xian)的區(qu)別
道路標線主要分為:熱熔標線,冷漆(qi)標線(常(chang)溫),彩色防滑標線,振蕩防滑反(fan)光標線和預成(cheng)型標線。
熱(re)熔(rong)標(biao)(biao)線(xian)是目前我(wo)國道路標(biao)(biao)線(xian)上應用較(jiao)廣泛(fan)的一(yi)種標(biao)(biao)線(xian)。他施(shi)工時(shi)間短(duan),耐(nai)磨(mo)性高,價格低。
道路交通標線主(zhu)要劃設于道路表面,經受日曬雨淋(lin),風雪冰凍,遭受車(che)輛的(de)沖擊(ji)磨耗(hao),因(yin)此對其性能有嚴格的(de)要求。優先要求干(gan)燥時間短,操作(zuo)簡單,以(yi)減少交通干(gan)擾;其次要求反射(she)能力強,色彩鮮明,反光度強,使白(bai)天(tian)、夜晚(wan)都有良(liang)好(hao)的(de)能見度;第三,應具有抗滑性和耐(nai)磨性,以(yi)保證行車(che)安全和使用(yong)壽(shou)命。
道(dao)(dao)路劃(hua)(hua)(hua)(hua)(hua)線(xian)(xian)(xian)(xian)、廠區道(dao)(dao)路劃(hua)(hua)(hua)(hua)(hua)線(xian)(xian)(xian)(xian)、工(gong)廠停車場、地(di)下車庫劃(hua)(hua)(hua)(hua)(hua)線(xian)(xian)(xian)(xian)、學校道(dao)(dao)路劃(hua)(hua)(hua)(hua)(hua)線(xian)(xian)(xian)(xian)、生活小區劃(hua)(hua)(hua)(hua)(hua)線(xian)(xian)(xian)(xian)、車位劃(hua)(hua)(hua)(hua)(hua)線(xian)(xian)(xian)(xian)、道(dao)(dao)路標(biao)線(xian)(xian)(xian)(xian)、停車場劃(hua)(hua)(hua)(hua)(hua)線(xian)(xian)(xian)(xian)工(gong)程(cheng)(cheng)、道(dao)(dao)路等施工(gong)工(gong)程(cheng)(cheng),分為冷漆(qi)劃(hua)(hua)(hua)(hua)(hua)線(xian)(xian)(xian)(xian)和熱(re)熔劃(hua)(hua)(hua)(hua)(hua)線(xian)(xian)(xian)(xian)兩種(zhong).
冷漆劃線(常溫(wen))采(cai)用特種道路(lu)專(zhuan)用冷涂(tu)料,人工(gong)噴涂(tu)、厚度(du)均(jun)勻、色澤清晰。包括停車位(wei)、禁停黃線區、通道線、導(dao)流(liu)帶、導(dao)向箭頭等等。
熱熔劃線施工流程:
1、反(fan)光熱熔(rong)標(biao)線,采用玻璃微珠底漆,石油樹脂熱熔(rong)涂料。
2、把涂(tu)料放在熱(re)熔機內(nei)加熱(re),融化后的溫度(du)控制在攝氏180度(du)至220度(du)之間,并充分攪拌10分鐘左右后進行(xing)涂(tu)敷。
3、標(biao)記位置并測量,按設計圖(tu)標(biao)明(ming)的位置和圖(tu)形,然后在標(biao)記的圖(tu)中涂敷涂料底漆。
4、底漆干后方可進行(xing)熱熔涂料(liao),在涂標線(xian)的同時撒布反光玻璃珠,增加夜間(jian)識別性,標線(xian)厚(hou)度(du)150mm。