中文字幕在线无码一区二区三区,黑人上司粗大拔不出来电影,久久久亚洲av成人网站,亚洲精品国产电影,国产午夜精品久久久久免费视,超碰97资源站,国产真人无遮挡作爱免费视频,欧美群交射精内射颜射潮喷,国产尤物精品视频,国产精品无码一区二区三区

            NEWS CENTRE


            Current location:Home> News> Industry News

            Maintenance and overhaul of glass melting furnace

            Release time:2021-04-07      Number of hits:478

            The reasonable operating system of the glass melting furnace is an important guarantee for extending the life of the furnace and obtaining high-quality products. The operation of the furnace must be strictly performed in accordance with the procedures prescribed by the process.

            When the furnace is put into operation, we must always pay attention to maintenance. This not only extends the service life of the glass furnace, but also improves the quality of the glass. Not only is the design reasonable, but the excellent construction of the glass furnace can extend the service life of the glass furnace. If you pay more attention to strengthening maintenance and inspection, make it into the normal operation specification, the service life of the glass furnace will be extended to 20%~30%.

            This is an important task for checking the entire furnace at a fixed time (such as weekly or monthly). Roughly estimate the erosion of the parapet wall, screen wall, one wall brick, bottom brick (cast AZS brick) and checker brick, observe the expansion and cracking of various parts of the furnace, and make a detailed inspection record, which is helpful to analyze the difference of the furnace Part of the damage degree, and take measures during the repair time.

            The system network technology is used to compile detailed plans for overhauls. The release of the determined date, when the discharge ends, the date and start time of stopping the furnace cooling* to unload the furnace. Formulate the work schedule and personnel for each part of the kiln body. In the preparation of the construction schedule, the materials and various tools in the overhaul plan also need to be prepared. Make plans for the development of safety and labor protection products.


            Last item:Characteristics of fused chromium corundum bricks and sintered bricks
            Next:Introduction of unshaped refractories

            Back to list

            News you are interested in
            Copyright 2021 ? Jiangsu Xunai New Material Technology Co., Ltd
            精产国品一二三产区| 亚洲人成中文字幕在线观看| 国内精品久久久久影院一蜜桃| 欧美精品一区视频一区二区三区| 亚洲永久无码7777kkk| 九九九九精品视频在线观看| 国产成人精品一区二区三区免费| 日本不卡免费在线| 国产精品毛片va一区二区三区| 男女猛烈激情xx00免费视频| 亚洲AV无码一区二区三区人妖| 亚洲国产另类久久久精品黑人| 亚洲日韩欧洲无码A∨夜夜七| 国产日本在线播放| 精品一区二区三区免费播放| 日韩AV午夜在线观看| 国产亚洲av片在线观看18女人| 亚洲色精品aⅴ一区区三区| 丰满人妻一区二区三区免费视频| 婷婷五月丁香综合基地| 密桃av| 国产99精品成人午夜在线| 亚洲中文久久精品无码| 欧洲熟妇色xxxx欧美老妇免费| 久久精品国产精品亚洲毛片| 五月丁香综合激情六月久久| 欧美黑人又粗又大高潮喷水| 中文字幕一区二区三区日韩精品| 久久综合给合久久狠狠狠97色| 久草热8精品视频在线观看| 午夜无码伦费影视在线观看| 亚洲综合无码一区二区三区| 中国av在线播放| 五十老熟妇乱子伦免费观看| 男人扒开添女人下部免费视频| 8888国产精华最好的产品| 亚洲 欧美 动漫 少妇 自拍| 亚洲一级二级| 欧美人与禽zoz0性伦交| 国产手机精品一区二区| 久久人午夜亚洲精品无码区|