Principle and structure of spray painting room: The entire spray-baking room is a modular structure. The room body adopts plug-in insulation plastic spray wall panels, which has good sealing and thermal insulation performance. The aluminum alloy edge door is equipped with an observation window in the center of the door, which can be observed at any time. The room is dynamic; there are working doors on the side of the room for easy access for workers, high-quality stainless steel heat exchangers, high heat exchange efficiency and long service life; imported filter cotton, low noise and high air volume fans are used to ensure the perfectness of the painting effect. The spray booth provides: (1) a clean working environment; (2) fully collecting paint mist. The spray booth can be configured in various ways according to the size, shape, weight and production program of the workpiece: open or closed; continuous or intermittent; workpiece rotation or fixed; single-sided spraying And spraying on both sides. Also developed oil curtain spray booth, lower spray booth and so on. The structure should include: air supply filter system, workpiece hanging (conveying, rotation) device, water curtain system, water washing system, air exhaust system, water tank, lighting device and room body.
| 欧-美—乱—婬-乱—视频 | 一本无码中文字幕在线观 | 337P日本欧洲亚洲大胆精蜜臀 | 一牛影视文化传媒有限公司官网网站 | 91又粗又硬大战丰满少妇 | 又粗又长的一区二区 | 777色婬网站女女免费观看 | 黄色免费观看视频无无法访问流畅观看视频 | 亚洲精品国产手机 | 国产精品 码一本A片 | 亚洲无码一区二区三区在线观看 | 欧洲无码在线黄色视频 | 91精品国产自产91精品 | 熟妇中出映像近相奸熟妇 | 一本色道久久99精品综合蜜臀 | 成人av一区二区三区 | 久久96国产精品久久99软件 | 无码人妻精品一区二区三区潘金莲 | 国产精品久久久久久一级毛片 | EEUSS免费鲁丝无码一级 | 日韩精品一区二区在线 | 91久久精品无码视频 | 搡BBB上海少妇搡BBB3 | 国产亚洲AV片一区二区在线 | 西西www44一区二区无码视频 | 人人妻人人澡人人爽人人精品 | 有粗有黄有爽黄片免费动漫视频 | 欧美黑人大猛爽啪啪 | 中国农村农夫做爱视频一区二区三区 | 欧美一交一配一交一交一视频 | 日本成人在线观看网址 | 红桃视频一区二区三区免费观看 | 美女又爽 又黄 视频 | 亚洲日韩丝袜熟女变态 | 无套内谢少妇毛片A片软件美国 | 久久久久亚洲AV影院 | 国产无码内射视频在线观看剧情 | 女AVwww无套白浆流出 | 成a人在线观看一区红桃 | 日韩精品无码一二区AV红杏直播 |