日本h番全彩无遮挡h工口-国产精品无码无片在线观看3d-四虎国产成人永久精品免费-广东少妇大战黑人34厘米视频-人人妻人人狠人人爽天天综合网

當前位置:首頁-新聞資訊

保溫鋁卷都有哪些優越的性能特點

來源:http://www.kangyanghua.com/ 發布時間:2022-11-08

您在生活中有使用過保溫鋁卷嗎?您知道它優越的性能特點是怎樣的嗎?為了讓大家更好的了解,下面鋁卷生產廠家為您講講。
Have you ever used thermal insulation aluminum coils in your life? Do you know what its superior performance features are? In order to give you a better understanding, the aluminum coil manufacturer will tell you about it.
1.保溫鋁卷密度?。杭冧X的密度接近2700kg/m3,約為鐵的密度的35%。
1. The density of thermal insulation aluminum coil is small: the density of pure aluminum is close to 2700kg/m3, which is about 35% of the density of iron.
2.保溫鋁卷可強化:純鋁通過冷加工可使其強度提高一倍以上。而且可通過添加鎂、鋅、銅、錳、硅、鋰、鈧等元素合金化,再經過熱處理進一步強化,其比強度可與的合金鋼媲美。
2. Thermal insulation aluminum coil can be strengthened: the strength of pure aluminum can be more than doubled by cold processing. Moreover, it can be alloyed by adding magnesium, zinc, copper, manganese, silicon, lithium, scandium and other elements, and further strengthened by heat treatment. Its specific strength is comparable to that of excellent alloy steel.
3.保溫鋁卷易加工:鋁用用任何一種鑄造方法鑄造。鋁的塑性好,可軋成薄板和箔;拉成管材和細絲;擠壓成各種民用的型材;可以大多數機床所能達到的大速度進行車、銑、鏜、刨等機械加工。
3. Easy processing of thermal insulation aluminum coil: aluminum is cast by any casting method. Aluminum has good plasticity and can be rolled into thin sheets and foils; Drawn into pipes and filaments; Extruded into various civil profiles; It can be used for turning, milling, boring, planing and other machining at the high speed that most machine tools can achieve.

鋁卷生產廠家
4.保溫鋁卷耐腐蝕:鋁及其合金的表面,易生成一層致密、牢固的Al2O3保護膜。這層保護膜只有鹵素離子或堿離子的激烈作用下才會遭到破壞。因此,鋁有很好的耐大氣(包括工業性大氣和海洋大汽)腐蝕和水腐蝕的能力。能抵抗多數酸和有機物的腐蝕,采用緩蝕劑,可耐弱堿液腐蝕;采用保護措施,可提高鋁合金的抗蝕能力。
4. Corrosion resistance of thermal insulation aluminum coil: A dense and firm Al2O3 protective film is easily formed on the surface of aluminum and its alloy. This protective film will be damaged only under the intense action of halogen ions or alkali ions. Therefore, aluminum has good resistance to atmospheric corrosion (including industrial atmosphere and marine steam) and water corrosion. It can resist the corrosion of most acids and organic substances, and can resist the corrosion of weak alkali solution by using corrosion inhibitors; The corrosion resistance of aluminum alloy can be improved by adopting protective measures.
5.無低溫脆性:鋁在攝氏零度以下,隨著溫度的降低,強度和塑性不公不會降低,反而提高。
5. No low-temperature brittleness: aluminum is below zero centigrade. With the decrease of temperature, the unfairness of strength and plasticity will not decrease, but will increase.
6.導電、導熱性好:鋁的導電、導熱性能公次于銀、銅和金。
6. Good conductivity and thermal conductivity: aluminum is inferior to silver, copper and gold in conductivity and thermal conductivity.
7.反射性強:鋁的拋光表面對白光的反射率達80%以上,純度越高,反射率越高。同時,鋁對紅外線、紫外線、電磁波、熱輻射等都有良好的反射性能。
7. Strong reflectivity: the reflectivity of aluminum polished surface to white light is more than 80%. The higher the purity, the higher the reflectivity. At the same time, aluminum has good reflective performance to infrared ray, ultraviolet ray, electromagnetic wave, thermal radiation, etc.
8.無磁性、沖擊不生火花。
8. Non magnetic, impact free sparks.
保溫鋁卷都有哪些優越的性能特點?我們從8個方面來講解了這個問題,您有什么問題都能來我們網站http://www.kangyanghua.com咨詢!
What are the superior performance characteristics of thermal insulation aluminum coil? We explained this problem from eight aspects. You can come to our website if you have any questions http://www.kangyanghua.com consulting service

主站蜘蛛池模板: 公车上双乳被老汉揉搓玩弄漫画| 久久精品女人天堂av免费观看| 麻豆人妻无码性色av专区| 粗大的内捧猛烈进出小视频| 国产精品亚洲精品日韩已方| 国产精品 视频一区 二区三区| 色欲老女人人妻综合网| 丰满人妻一区二区三区视频53| 熟熟熟熟熟熟熟熟妇50岁| 国产日韩精品中文字无码| 国产综合在线观看| 又硬又粗进去好爽免费| 亚洲av无码无线在线观看| 精品国产黑色丝袜高跟鞋| 18禁无遮挡无码网站免费| 永久免费av无码网站韩国毛片 | 久久久噜噜噜久久中文福利| 国产艳妇av在线| 国产精品久久精品第一页| 黄又色又污又爽又高潮动态图| 波多野结衣一区二区三区av高清 | 东京热一精品无码av| 国产在线一区二区三区av| 日产精品卡三卡在线| 97人人添人澡人人爽超碰| 国产高潮国产高潮久久久| 玩弄人妻少妇500系列视频| 国产无遮挡18禁网站免费| 丰满人妻被两个按摩师| 粗大猛烈进出高潮视频| 亚洲精品无码永久在线观看男男 | 国产 | 欧洲野花视频555| 1717国产精品久久| 国产成人综合在线视频| 亚洲色偷拍另类无码专区| 国产精品视频二区不卡| 巨人精品福利官方导航| 永久免费av无码网站在线观看 | 熟妇熟女乱妇乱女网站| 嫩b人妻精品一区二区三区| 国产不卡视频一区二区三区|