亚洲国产精品视频一区二区三区,国产精品久久久久久粉嫩色,欧美日韩国产另类在线,亚洲乱码AV乱码国产精品

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(shù)熱線:13165128506
  • 您當(dāng)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.kcrft.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(qiáng)度差。
    ② The strength of the board is poor.
    ③板材對火災(zāi)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(jī)粘結(jié)材料為基材,礦棉、玻璃棉作為增強(qiáng)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(qiáng)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(hù)作用而使其應(yīng)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(qiáng)水泥板等改進(jìn)品種,具有強(qiáng)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(fù)合而制成的空心板材。具有自重輕、強(qiáng)度高、韌性好、防火隔熱、施工方便等特點,可廣泛應(yīng)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.kcrft.cn我們會繼續(xù)努力的為您提供服務(wù),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.kcrft.cn We will continue to work hard to provide you with services. Thank you for your support!

    Related products相關(guān)產(chǎn)品

    聯(lián)系我們

    產(chǎn)品銷售熱線:13165128506

    技術(shù)方案咨詢:18560211715

    倉庫地址:山東省濟(jì)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(guān)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

    五月婷婷免费观看视频-男人操女人下面视频在线免费看| 日韩欧美国产综合久久-国产精品一起草在线观看| 男女做爰猛烈啪啪吃奶在线观看-人妻连裤丝袜中文字幕| 久久高清超碰av热热久久-国产高清不卡免费视频| 天天干天天干2018-91人妻人人澡人爽精品| 国内精产熟女自线一二三区-六月丁香婷婷在线观看| 久久夜色精品亚洲噜国产av-大香蕉伊人猫咪在线观看| 7m视频7m精品视频网站-亚洲综合香蕉视频在线| 亚洲欧美日韩二区三区-国产在线欧美一区日韩二区| 欧美精品一区二区不卡-精品国产一区二区三区香蕉网址| 中文字幕偷拍亚洲九色-亚洲视频不卡一区二区天堂| 久久影视av一区二区-人妻激情乱偷一区二区三区| 亚洲一区二区三在线观看-国产精品亚洲а∨天堂123| 99在线免费观看视频-丰满人妻一区二区三区视频53| mm在线精品视频在线观看-欧美国产日韩在线一区二区三区| 人妻互换精品一区二区-夜夜爽一区二区三区视频| 亚洲欧洲成视频免费观看-国产福利一区二区在线观看| 亚洲日本一区二区三区黄色电形-中文字幕乱码免费熟女| 一级小黄片在线免费看-亚洲欧美午夜情伊人888| 中文字幕精品一区二区日本99-青青国产成人久久91网| 日本亚洲精品中字幕日产2020-很黄很黄的裸交视频网站| 亚洲另类熟女国产精品-懂色一区二区三区在线播放| 色婷婷六月婷婷一区二区-91草草国产欧美在线观看| 日韩中文字幕v亚洲中文字幕-日韩亚洲av免费在线观看| 欧美精品一区二区不卡-精品国产一区二区三区香蕉网址| av噜噜国产在线观看-欧美视频亚洲视频一区二区三区| 国产精品v欧美精品v日韩精品-国产欧美日韩精品区一区二污污污| 日本欧美在线视频观看-国产一区二区三区无码下载快播| 国产人妻人伦精品日本-国产98超碰人人做人人爱| 中文字幕日韩不卡久久-五月天中文字幕啊av| 男女做爰猛烈啪啪吃奶在线观看-人妻连裤丝袜中文字幕| 在线观看中午中文乱码-2021国产一级在线观看| 亚洲一区二区三在线观看-国产精品亚洲а∨天堂123| 欧美日韩国产在线资源-超碰成人国产一区二区三区| 亚洲精品一区网站在线观看-黄页视频免费观看网站| 亚洲区欧美区在线视频-亚洲碰碰人人AV熟女天堂| 亚洲欧美日韩二区三区-国产在线欧美一区日韩二区| 中文不卡一区二区三区-老司机在线老司机在线一区| 性色国产成人久久久精品二区三区-偷窥中国美女洗澡视频| 亚洲av日韩五月天久热精品-国产日韩欧美一区二区三区群战| 两性污污视频网站在线观看-亚洲欧美日韩激情一区|