白带有黄色渣渣是什么问题,優質欧美成人爽爽爽视频,中文字幕一区不卡在线,欧美日韩在线精品一区二区

當前位置:首頁-新聞資訊

清洗步驟對于鋁卷生產(chǎn)的有什么作用?

來源:http://www.menguosenlin.cn/ 發(fā)布時間:2021-10-07

鋁卷在冷軋制過程中,因軋輥與鋁板表面摩擦和碾壓,其表面會產(chǎn)生細微的氧化鋁粉脫落和吸附,軋制油及其附帶懸浮成分會殘留在鋁卷表面,對鋁卷復(fù)合、涂裝等成品加工造成不利影響。
During the cold rolling process of aluminum coil, due to the friction and rolling of roll and aluminum plate surface, fine aluminum oxide powder will fall off and adsorb on its surface, and rolling oil and its attached suspended components will remain on the surface of aluminum coil, which will have an adverse impact on the processing of aluminum coil composite, coating and other finished products.
拉彎矯直時由于帶材在輥上產(chǎn)生劇烈彎曲變形,對帶材施加的張力一部分轉(zhuǎn)化為帶材對張力輥的壓力,并形成摩擦力,帶動輥組。如果氧化鋁卷表面未經(jīng)清洗,變形時氧化鋁粉脫落,隨著油污一起附在張力輥的輥面,使輥面產(chǎn)生磨損,并造成鋁板略傷,故必須通過專門的清洗裝置進行清洗。
During tension bending and straightening, due to the severe bending deformation of the strip on the roll, part of the tension applied to the strip is transformed into the pressure of the strip on the tension roll, forming friction and driving the roll group. If the surface of the alumina roll is not cleaned, the aluminum oxide powder falls off during deformation and is attached to the roll surface of the tension roll along with the oil stain, resulting in wear on the roll surface and slight injury to the aluminum plate, so it must be cleaned by a special cleaning device.

鋁卷生產(chǎn)廠家
鋁卷清洗就是利用壓力泵對清洗介質(zhì)加壓,對帶材表面進行非接觸式噴洗或接觸式刷洗,使材料表面的鋁粉油污溶解脫落到清洗介質(zhì)中,再經(jīng)擠干輥擠干和高壓空氣吹掃,甚至高溫空氣烘干,以獲得潔凈干燥的鋁卷。
Aluminum coil cleaning is to use the pressure pump to pressurize the cleaning medium and carry out non-contact spray cleaning or contact brushing on the strip surface, so that the aluminum powder oil on the material surface dissolves and falls off into the cleaning medium, and then is squeezed by the squeezing roller, purged by high-pressure air, and even dried by high-temperature air, so as to obtain clean and dry aluminum coil.
同時,通過不斷補充清洗介質(zhì)與在線循環(huán)過濾系統(tǒng)同時使用,使清洗介質(zhì)保持足量和清潔,并大大節(jié)約熱能和清洗介質(zhì)。目前,鋁卷加工行業(yè)的拉彎矯直機常用的清洗介質(zhì)有清洗劑(或稱溶劑油)、軟化熱水、化學(xué)溶劑。
At the same time, by continuously replenishing the cleaning medium and using the on-line circulating filtration system at the same time, the cleaning medium can be kept sufficient and clean, and the heat energy and cleaning medium can be greatly saved. At present, the commonly used cleaning media of stretch bending straightener in aluminum coil processing industry include cleaning agent (or solvent oil), softened hot water and chemical solvent.

亚洲一区二区三在线观看-国产精品亚洲а∨天堂123| 熟女少妇免费一区二区-麻豆一区二区三区免费在线观看| 国产美女裸露无遮挡双奶网站-国产精品色午夜视频免费看| 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| 熟女少妇免费一区二区-麻豆一区二区三区免费在线观看| 亚洲黑人欧美一区二区三区-亚洲一区二区三区免费视频播放| 一区二区三区日本韩国欧美-日本1区2区3区4区在线观看| 美女把腿张开给帅哥桶-无码无套少妇18p在线直播| 小12萝自慰喷水亚洲网站-chinese偷拍一区二区三区| 国产精品久久久精品一区-99久久免费精品国产男女性高好| 久久精品国产亚洲av湖南-竹菊精品一区二区三区| 国产av一区二区三区日韩接吻-av网址在线播放网站| 国产精品美女在线网址-久草免费福利在线观看视频| 国产av剧情护士麻豆-三级国产精品欧美在线观看| 婷婷人妻少妇激情在线-欧美日韩人体艺术一区二区| 中文字幕亚洲综合久久最新-久久精品视频免费久久久| 夜夜久久国产精品亚州av-欧美大屁股一区二区三区| 中文字幕人妻少妇第一页-隔壁的女孩在线看中文字幕| 国产传媒中文字幕在线观看-午夜福利视频在线播放观看| 欧美字幕一区二区三区-好吊妞欧美一区二区在线观看| 性都花花世界亚洲综合-日韩av一区二区三区| 久久久国产精品电影片-精品孕妇人妻一区二区三区| 成人免费黄色在线网站-日韩精品一区二区三区四区在线| 久久网址一区二区精品视频-日产国产欧美视频一区精品| 99在线免费观看视频-丰满人妻一区二区三区视频53| 青青操大香蕉在线播放-国产亚洲欧美精品在线观看| 中文字幕社区电影成人-欧美精美视频一区二区三区| 国产欧美日本不卡精美视频-日本后入视频在线观看| 国产成人精品免费视频大全办公室-亚洲欧美日本综合在线| 久久网址一区二区精品视频-日产国产欧美视频一区精品| 7m视频7m精品视频网站-亚洲综合香蕉视频在线| 欧美精品午夜一二三区-a屁视频一区二区三区四区| 哦啊好大用力欧美视频-麻豆国产传媒片在线观看| 日韩精品中文在线观看一区-亚洲bt欧美bt精品| 亚洲综合av一区二区三区-高潮又爽又黄无遮挡激情视频| 在线免费观看黄片喷水-国产精品白丝网站在线观看| 日韩精品一区二区三区十八-日韩人妻少妇一区二区三区| 欧洲精品一区二区三区中文字幕-91久久国产综合久久蜜月精品| 一区二区三区日本韩国欧美-日本1区2区3区4区在线观看| 久久网站中文字幕精品-三级精品久久中文字幕| 久久精品人妻一区二区三区极品-久久99热这里只有精品免费|