国产一区亚洲欧美在线,国产另类ts人妖一区二区,亚洲精品成人熟女久久久久夜夜嗨,18禁无遮挡无码网站

山東創(chuàng)圖建筑裝飾工程有限公司 山東創(chuàng)圖建筑裝飾工程有限公司
加工技術熱線:13165128506
  • 您當前位置: 首頁>>新聞動態(tài)>>行業(yè)動態(tài)防火板的分類怎么樣?

    行業(yè)動態(tài)

    防火板的分類怎么樣?

    來源:http://www.www77mmnncom.cn/ 日期:2023-06-02 發(fā)布人:admin
    礦棉板、玻璃棉板:主要以礦棉、玻璃棉為隔熱材料。其本身不燃、耐高溫性能好、質(zhì)輕,但不足之處有:
    Mineral wool board and glass wool board: mainly made of mineral wool and glass wool as insulation materials. It is non combustible, has good high-temperature resistance, and is lightweight, but its shortcomings include:
    ①短纖維對人體呼吸系統(tǒng)會造成危害。
    ① Short fibers can cause harm to the human respiratory system.
    ②板材強度差。
    ② The strength of the board is poor.
    ③板材對火災煙氣蔓延的阻隔性能差。
    ③ The board has poor barrier performance against the spread of fire smoke.
    ④裝飾性差。
    ④ Poor decoration.
    ⑤安裝施工工作量大。因此,該種板材現(xiàn)已大部分演變成以無機粘結(jié)材料為基材,礦棉、玻璃棉作為增強材料的板材。
    ⑤ The installation and construction workload is large. Therefore, the majority of this type of board has evolved into a board based on inorganic bonding materials, with mineral wool and glass wool as reinforcing materials.
    水泥板:水泥板材強度高,來源廣泛。過去常用它作防火吊頂和隔墻,但其耐火性能較差,在火場中易炸裂穿孔、失去保護作用而使其應用受到一定限制。水泥混凝土構(gòu)件的隔熱、隔聲性能好,可作為隔墻和屋面板。建材市場上陸續(xù)出現(xiàn)了纖維增強水泥板等改進品種,具有強度高、耐火性能好的優(yōu)點,但韌性較差、堿度大、裝飾效果較差。
    富美家防火板
    Cement board: Cement board has high strength and a wide range of sources. In the past, it was commonly used as a fireproof ceiling and partition wall, but its fire resistance performance was poor, and it was prone to cracking, perforation, and loss of protection in a fire, which limited its application to a certain extent. Cement concrete components have good insulation and sound insulation performance, and can be used as partition walls and roof panels. Improved varieties such as fiber reinforced cement boards have emerged in the building materials market, which have the advantages of high strength and good fire resistance, but have poor toughness, high alkalinity, and poor decorative effects.
    珍珠巖板、漂珠板、蛭石板:是以低堿度水泥為基材,珍珠巖、玻璃微珠、蛭石為加氣填充材料,再添加一些助劑復合而制成的空心板材。具有自重輕、強度高、韌性好、防火隔熱、施工方便等特點,可廣泛應用于高層框架建筑物分室、分戶、衛(wèi)生間、廚房、通訊管等非承重部位。
    Perlite board, floating bead board and vermiculite board: It is a hollow board made of low alkalinity cement as the base material, perlite, glass beads and vermiculite as the aerated filling material, and some additives are added to make it composite. It has the characteristics of light weight, high strength, good toughness, fire insulation, and convenient construction, and can be widely used in non load-bearing parts such as compartments, households, bathrooms, kitchens, communication pipes, etc. of high-rise frame buildings.
    防火石膏板材:??從石膏的防火性能被廣泛接受以來,以石膏為基材的防火板材發(fā)展很快。該板材主要成分不燃且含有結(jié)晶水,耐火性能較好,可用作隔墻、吊頂和屋面板等。該板材原料來源豐富,便于工廠定型化生產(chǎn)。在使用中,它自重較輕,可以減輕建筑承重,且加工容易,可鋸可刨,施工方便,裝飾性好,但它的抗折性能較差。影響石膏板耐火性能的因素較多,如組成成分、板的類型、龍骨種類、板的厚度、空氣層中有無填料、拼裝方式等。近幾年又出現(xiàn)了硅鈣石膏纖防火板 維板、雙面貼紙石膏防火板等新品種。
    Fireproof gypsum board:?? Since the widespread acceptance of the fireproof performance of gypsum, the development of fire-resistant boards based on gypsum has been rapid. The main component of the plate is incombustible and contains water of crystallization. It has good fire resistance and can be used as partition, ceiling, roof panel, etc. This board has a rich source of raw materials, which is convenient for factory standardized production. In use, it has a relatively light weight, which can reduce the building's load-bearing capacity. It is easy to process, can be sawn or planed, is convenient for construction, and has good decorative properties. However, its bending resistance is poor. There are many factors that affect the fire resistance of gypsum board, such as composition, type of board, type of keel, thickness of board, presence or absence of fillers in the air layer, and assembly method. In recent years, new varieties such as silica calcium gypsum fiber fireproof board and double-sided sticker gypsum fireproof board have emerged.
    感謝您的閱讀,此文的文章來源:富美家不燃板更多的內(nèi)容和問題請點擊:http://www.www77mmnncom.cn我們會繼續(xù)努力的為您提供服務,感謝您的支持!
    Thank you for reading. The source of this article is Fumeijia Noncombustible Board. For more information and questions, please click on: http://www.www77mmnncom.cn We will continue to work hard to provide you with services. Thank you for your support!
    聯(lián)系我們

    產(chǎn)品銷售熱線:13165128506

    技術方案咨詢:18560211715

    倉庫地址:山東省濟南市天橋區(qū)金鑫產(chǎn)業(yè)園303倉庫

    九江工廠:九江市江東大道3號

    臺灣新竹工廠:臺灣新竹

    泰國曼谷工廠:泰國曼谷

    關注我們
    山東創(chuàng)圖建筑裝飾工程有限公司 備案號:魯ICP備14019259號-2 網(wǎng)站地圖 XML TXT 魯公網(wǎng)安備37010502002020號

    截屏,微信識別二維碼

    微信號:13165128506

    哦啊好大用力欧美视频-麻豆国产传媒片在线观看| 亚洲欧美另类综合偷拍-婷婷社区综合在线观看| 亚洲日本一区二区三区黄色电形-中文字幕乱码免费熟女| 中文不卡一区二区三区-老司机在线老司机在线一区| 久久网站中文字幕精品-三级精品久久中文字幕| 午夜福利卫生纸福利院-一区二区三区久久亚洲| 交换朋友的妻子中文字幕-日本美女8x8x8x8| 午夜日韩精品在线视频-亚洲网老鸭窝男人的天堂| 日韩综合精品一区二区-丝袜美腿熟女人妻经典三级| 婷婷人妻少妇激情在线-欧美日韩人体艺术一区二区| 五月婷婷六月在线观看视频-亚洲黑寡妇黄色一级片| 欧美精品啪啪人妻一区二区-嫩草人妻舔舔羞羞一区二区三区| 国产在线观看高清精品-四季av一区二区三区中文字幕| 熟女少妇免费一区二区-麻豆一区二区三区免费在线观看| 国产人妻人伦精品日本-国产98超碰人人做人人爱| 欧美伦乱淫老妇女激情吧-亚洲女邻居精品二区久久| 亚洲av成人一区国产精品网-国产偷_久久一级精品a免费| 欧美一区二区三区调教视频-三上悠亚国产精品一区二区三区| 国产黄片在现免费观看-色老板最新在线播放一区二区三区| 欧美三级韩国三级日本三斤-日本不卡一区不卡二区| 亚洲精品在线观看一二三区-在线观看国产中文字幕视频| 国产欧美一区二区三区嗯嗯-欧美一区二区日本国产激情| 亚洲精品激情一区二区-久久成人国产欧美精品一区二区| 亚洲欧美另类综合偷拍-婷婷社区综合在线观看| 欧美三级韩国三级日本三斤-日本不卡一区不卡二区| 国产美女网站在线观看-国产精品亚洲综合网69| 国产在线一区二区三区欧美-久久偷拍精品视频久久| 亚洲欧美日韩国产一区二区三区-国产欧美日韩一区二区免费| 中文字幕日韩不卡久久-五月天中文字幕啊av| 欧美字幕一区二区三区-好吊妞欧美一区二区在线观看| 欧美三级韩国三级日本三斤-日本不卡一区不卡二区| 在线免费观看黄片喷水-国产精品白丝网站在线观看| 亚洲综合久久综合激情-日韩欧美精品人妻二区少妇| 欧美一级一线在线观看-亚洲一区二区亚洲三区| 成人免费黄色在线网站-日韩精品一区二区三区四区在线| 欧美精品啪啪人妻一区二区-嫩草人妻舔舔羞羞一区二区三区| 国产午夜精品理论片A级漫画-久久精品国产99亚洲精品| 欧美精品国产白浆久久正在-国产精彩视频一区二区三区| 极品人妻av在线播放-久久精品视频一区二区三区| 深夜三级福利在线播放-日韩精品一区二区在线天天狠天| hd在线观看一区二区-免费一区二区三区毛片在线|