一边做一边说国语对白,亚洲精品区无码欧美日韩,97人妻碰碰碰久久久久,蜜桃成人无码区免费视频网站

當前位置:首頁-新聞資訊

鋁卷的儲存對環(huán)境有哪些要求?

來源:http://rtttr1.com/ 發(fā)布時間:2021-07-21

目前我國鋁卷用量逐步增加,已成為鋁業(yè)中很重要的一環(huán)。鋁卷材具有密度低、壽命長、外觀美觀等特點,是電廠、化工廠管道保溫的必 備產(chǎn)品。為提高鋁卷的使用效率,延長其使用壽命,對鋁卷的貯存環(huán)境提出了更高的要求。
At present, China's aluminum coil consumption is gradually increasing, which has become a very important part of the aluminum industry. Aluminum coil has the characteristics of low density, long service life and beautiful appearance. It is a necessary product for pipeline insulation in power plant and chemical plant. In order to improve the use efficiency of aluminum coil and prolong its service life, higher requirements are put forward for the storage environment of aluminum coil.
一、確保無儲存環(huán)境應保持通風、干燥。別說在潮濕的地方,我們都知道,屬于有色金屬鋁卷,會攻擊如果與水接觸后的氧化反應,這樣會損壞鋁的表面,將目光轉向形成一層保護膜,會形成白色氧化物的字跡,造成外觀上的影響,從而使鋁卷在干燥的儲存環(huán)境中顯得必不可少。
1、 Ensure that there is no storage environment and keep it ventilated and dry. Not to mention in wet places, we all know that aluminum coil belongs to non-ferrous metal, which will attack the oxidation reaction after contacting with water, which will damage the surface of aluminum, turn our eyes to form a protective film, and form white oxide handwriting, which will affect the appearance, thus making aluminum coil indispensable in dry storage environment.


二、包裝的密封性能,一般鋁卷出廠時我們都會有防水包裝,包裝的外表會纏上一層塑料布,里面放上幾袋干燥劑,防止在運輸過程中因潮濕或陰雨天氣等因素引起氧化,一般情況下不主張通過客戶拆開包裝或沒有損壞包裝,這種產(chǎn)品包裝設計適合自己長期存放。
2、 The sealing performance of packaging: generally, when the aluminum coil leaves the factory, we will have waterproof packaging. The appearance of the packaging will be wrapped with a layer of plastic cloth, and several bags of desiccant will be put inside to prevent oxidation caused by wet or rainy weather during transportation. Generally, it is not recommended to open the packaging or not damage the packaging by customers. This product packaging design is suitable for long-term storage.
如果有必要使用,在使用后在原包裝的基礎上將剩余的鋁卷包裹起來,置于干燥通風處。一般而言,要達到以上兩點,鋁卷儲藏基本上不會發(fā)生氧化。能較好且長期保存鋁卷。
If necessary, after use, the remaining aluminum coil shall be wrapped on the basis of the original package and placed in a dry and ventilated place. Generally speaking, in order to achieve the above two points, aluminum coil storage basically will not occur oxidation. It can keep aluminum coil for a long time.

一边做一边说国语对白,亚洲精品区无码欧美日韩,97人妻碰碰碰久久久久,蜜桃成人无码区免费视频网站

          XXX乱女少妇精品99网站| 精品女同一区二区| 久久精品中文闷骚内射| 亚洲一区二区三区精品视频| 国产裸体无遮挡免费永久观看| 凸凸凸bbbbb女女女| 国产精品久久国产三级国12| www.男人天堂网| 在线观看欧美一区二区| 国产精品国产自产拍高清av水多| 人人弄 人人揉 人人爱| av日韩精品在线观看| 中字幕人妻一区二区三区 | 亚洲色婷婷一区二区三区| 国产又爽又黄的视频| 激情五月天av| 国产 在线 | 日韩| 另类亚洲小说| 熟女体下毛毛黑森林| 少妇免费毛片久久久久久久久| 日日夜夜摸| 初尝黑人嗷嗷叫中文字幕| 欧美精品VIDEOSSEX少妇| 同性双男A片又黄又刺激小说免费| 少妇被猛烈进出爽爽爽直播| 日韩一区二区三区四区| 丰满人妻一级特黄a大片| 啊av在线| 国产女人12毛片水真多14精品| 欧美成人精品一区二区免费| av日韩一区二区| 69xx—熟妇| 精品久久久久久一区二区| 国产亚洲熟女| 精品美女久久久| 日韩精品 在线视频| 在线成人精品国产区免费| 中文字幕乱码日本亚洲一区二区| 欧美大片一区二区| 全部av―极品视觉盛宴| 久久av免费电影|