美国黄色片一区二区三区,欧美韩日亚洲影视在线视频,国产人妻大战黑人20p,免费无码又爽又刺激高潮的视频免费 ,国产在线丝袜精品一区免费,国禁国产you女视频网站,少女たちよ在线观看动漫4,免费啪啪视频一区

        What are the characteristics of fireproof glass partition wall

        2019-10-18 2083

        The single-layer fireproof glass distance can adopt the high distance wall FH - all steel fireproof glass distance product. Choose a good all steel profile shape and structure planning. The glass wall thickness adopts 12mm cesium potassium fireproof glass. The wonderful use of single-layer fireproof glass distance to cut these spaces makes your company look, atmospheric and high-grade, and has the function of cutting spaces!

        I. daylighting permeability:

        The fireproof glass distance product adopts a single piece of cesium potassium fireproof glass, which still adheres to the permeability function under the action of ultraviolet and flame without any change! In addition to the simple appearance of bubbles in the production process, the chemical grouting fireproof glass quickly turns milky white under the action of ultraviolet radiation and flame, losing the basic function of glass permeability, and then it is impossible to observe the fire situation!

        II. Superior fire resistance function:

        The single-layer fire-proof glass can last for more than 90 minutes without breaking under the impact of fire up to 1000 ℃, and then won valuable time for people's escape and disaster relief operations.

        III. high strength:

        Glass products with outstanding fire-proof function, and the distance of fire-proof single-layer glass also has high hardness with outstanding strength. Under the same glass thickness, the strength of single fireproof glass is 2-3 times that of tempered glass.

        防火玻璃

        IV. high weather resistance:

        Compared with the traditional partition wall or composite laminated fireproof glass, the single-layer fireproof glass is characterized by high weather resistance in addition to high strength. Under the long-term irradiation of ultraviolet light, it has no change that affects the appearance and application function.

        V. safety:

        After the single-layer fireproof glass is broken from the wall, the fragments are obtuse, and the fragments are smaller than the tempered glass fragments, so even if they are damaged, they will not cause harm to human body. Single piece of cesium potassium fireproof glass can be used as the distance between fireproof glass, which can be transparent and bright for a long time.

        The above are the five advantages of FH all steel fireproof glass from the product single-layer fireproof glass. This type of indoor office fireproof glass is far from high-strength and simple equipment, beautiful and atmospheric, and is characterized by high weather resistance! The distance wall is a single-layer fireproof glass distance wall that can be made for you. The purpose is to block the fire source or close the air circulation, and then reduce or control the spread of the fire!

        Article source: fireproof glass http://m.wan-xin.net/


        主站蜘蛛池模板: 国产亚洲人成在线影院| 人妻中出中文字幕一区二区 | 新河县| 亚洲秘av一区二区三区| 日本一区二区精品专区| 视频网站在线观看不卡| 一区二区三区放荡人妻| 日本五十路熟女在线视频| 亚洲av男人的在线的天堂| 国产成人综合亚洲av| 亚洲xx视频| 日本一区二区三区激情视频| 亚洲综合中文字幕久久| 亚洲午夜久久久久中文字幕久 | 成人性生交大片免费看激情| 英德市| 国产精品麻豆A在线播放| 日本骚色老妇视频网站| 人妻猛烈进入中文字幕| 日本二区视频在线观看| 亚洲国产日韩精品综合| 国产91精品丝袜美腿在线| 粉嫩蜜臀av一区二区三区| 欧美激情国产亚州一区二区| 内地自拍三级在线观看| 美腿丝袜美腿国产在线| 久久精品国产屋| 99久久精品久久久| 平南县| 鹤峰县| 加勒比在线一区二区三区| 日本蜜桃视频在线观看| 亚洲欧美日韩中文综合在线不卡| 嗯啊 不要 啊啊在线日韩a| 双江| 国产精品国产三级专区不卡| 国产欧美日韩专区毛茸茸| av永远在线免费观看| 亚洲av午夜福利精品一级无| 亚洲国产精品第一区二区三区| 成人免费视频自偷自拍|