• <blockquote id="awfwd"><sup id="awfwd"></sup></blockquote>

  • 色欧美片视频在线观看,福利一区二区三区微拍视频,野花社区视频在线观看,人人爽夜夜爽天天喷水,亚洲激情在线看,2020国自产拍精品免费观看,欧美日韩精品在线,国产精品国产三级国产专区5o
    從事濟(jì)南彩鋼板房,彩鋼瓦,復(fù)合板,巖棉板,C型鋼,濟(jì)南鋼結(jié)構(gòu)的廠家
    服務(wù)電話:13573174182
    熱門搜索:濟(jì)南方管,濟(jì)南彩鋼瓦,濟(jì)南巖棉板,濟(jì)南型鋼,濟(jì)南樓承板,濟(jì)南泡沫復(fù)合板
    公司動(dòng)態(tài) 所在位置- 首頁-新聞中心-公司動(dòng)態(tài)

    巖棉板良好防火性展示在哪?

    發(fā)布時(shí)間:2023-04-21 來源:http://m.yuancloud.cn/

    棉板是以玄武巖及其它天然礦石等為主要原料,經(jīng)高溫熔融成纖,加入適量粘結(jié)劑,固化加工而制成的,廣泛應(yīng)用于船舶、冶金、電力、建筑等行業(yè)。
    Cotton board is made from basalt and other natural ores as the main raw materials, which are melted into fibers at high temperatures, added with an appropriate amount of binder, and solidified. It is widely used in industries such as shipbuilding, metallurgy, power, and construction.
    巖棉板自身具有良好的防火性,可以隔斷火源,從而減少人員傷亡和財(cái)產(chǎn)損失。所以,發(fā)生火災(zāi)的時(shí)候,采用巖棉板的建筑有著先天的自保能力。
    The rock wool board itself has good fire resistance, which can isolate the source of fire, thereby reducing casualties and property damage. So, when a fire occurs, buildings using rock wool panels have an innate ability to self protect.
    當(dāng)然,巖棉板除了防火能力好以外,還是有其他優(yōu)點(diǎn)的,不然怎么會(huì)受歡迎呢。
    Of course, rock wool board has other advantages besides its good fire resistance, otherwise how could it be popular.
    建筑用巖棉板具有優(yōu)良的防火、保溫和吸音性能,它的主要功能是用于建筑墻體、屋頂?shù)谋馗粢?,建筑隔墻、防火墻、防火門和電梯井的防火和降噪。
    濟(jì)南巖棉板
    Rock wool board for construction has excellent fire prevention, insulation, and sound absorption performance. Its main function is to be used for insulation and sound insulation of building walls and roofs, as well as fire prevention and noise reduction of building partitions, firewalls, fire doors, and elevator shafts.
    巖棉板的使用期限比較長,經(jīng)過研究表示,巖棉板可以使用40年以上。經(jīng)特殊處理的巖棉板保質(zhì)期一般是10~15年,以后每隔10年進(jìn)行檢查維護(hù),壽命可達(dá)35年以上。
    The service life of rock wool boards is relatively long, and research has shown that rock wool boards can be used for more than 40 years. The shelf life of specially treated rock wool boards is generally 10-15 years, and they will be inspected and maintained every 10 years, with a lifespan of over 35 years.
    巖棉板不容易拉伸、壓損破壞,具有很強(qiáng)的抗壓、抗拉性。巖棉板采用高強(qiáng)度鋼板為基材(抗張拉強(qiáng)度5600KG/CM)再加上設(shè)計(jì)與滾壓成型,具有的結(jié)構(gòu)特性。
    Rock wool board is not easily stretched or damaged by compression, and has strong compressive and tensile properties. The rock wool board adopts high-strength steel plate as the substrate (tensile strength 5600KG/CM), combined with advanced design and rolling forming, which has structural characteristics.
    主站蜘蛛池模板: 狂躁美女大BBBBBB视频1| 国产精品女人在线观看| 中文字幕AV无码一区二区三区| 精品国产亚洲一区二区在线观看| 欧美白人战黑吊 | 麻豆剧传媒果冻精品| 西西444www高清大胆| 久久精品国产亚洲a| 亚洲男同gay在线观看 | 欧美老妇交乱视频在线观看 | 日本一区二区在线| 粗大与亲女伦交换H| 欧美老熟妇乱人伦人妻| 三个男吃我奶头一边一个视频| 国产又色又爽又黄刺激的视频户外| 亚洲国产五月综合网| 嘉荫县| 中文字幕一级大片| 一个人免费观看在线视频WWW| 91在线视频精品| 欧美xxxx做受欧美69| 亚洲一区二区在线| AVAV12久久苍井空| 精品国产高清免费在线观看| 日本中文字幕在线2020| 久久人人97超碰男呻吟| 岳西县| 久久亚洲精品人成综合网| 人人妻在人人| 同德县| 综合欧美精品日韩专区| 久久av无码aⅴ高潮av喷吹 | 99久久无码热线| MM1313亚洲精品无码| 麻豆画精品传媒2021网站入口| 成人午夜福利视频后入| 亚洲午夜成人精品无码| 日韩精品亚洲国产成人av| 中文字幕无码中文字幕有码A| 国产女人水真多18毛片18精品| 91香蕉国产观看免费人人|