以下是关于喷砂房的说明介绍：

　　The following is an introduction to the sandblasting room:

　　结构组成

　　structural composition

　　- 房体：多由钢板焊接而成，骨架为门架式，门架间用交叉连接杆连接，通过地脚螺栓安装在地面，门架两面蒙薄钢板并喷漆，内部常粘贴耐磨橡胶板以提高使用寿命。- 喷砂系统：包含喷砂罐、喷枪等，可根据工艺要求选择人工或自动喷砂方式，喷砂罐压力、流量可调节，能同时配备多把喷枪工作。- 磨料回收装置：气力输送式通过风机、蜂窝地板、磨料槽、分选器等将磨料回收再利用；机械输送式则依靠螺旋输送机、提升机等实现磨料的回收循环。- 通风除尘装置：由风机、过滤器等组成，保证喷砂房内每小时通风次数不少于50次，使通风风量达到一定标准，以维持良好的能见度和工作环境。- 电控装置：用于控制喷砂房内各设备的运行，实现自动化操作，提高工作效率和安全性。

　　-Room body: It is mostly welded from steel plates, with a frame of portal type. The portal frames are connected by cross connecting rods and installed on the ground through anchor bolts. The two sides of the portal frames are covered with thin steel plates and painted, and wear-resistant rubber plates are often pasted inside to improve their service life. -Sandblasting system: including sandblasting tank, spray gun, etc., manual or automatic sandblasting mode can be selected according to process requirements. The pressure and flow rate of the sandblasting tank can be adjusted, and multiple spray guns can be equipped to work at the same time. -Abrasive recycling device: Pneumatic conveying system uses fans, honeycomb floors, abrasive tanks, separators, etc. to recycle and reuse abrasives; Mechanical conveying relies on screw conveyors, elevators, etc. to achieve the recycling and circulation of abrasives. -Ventilation and dust removal device: composed of fans, filters, etc., to ensure that the ventilation frequency in the sandblasting room is not less than 50 times per hour, so that the ventilation volume reaches a certain standard to maintain good visibility and working environment. -Electric control device: used to control the operation of various equipment in the sandblasting room, achieve automated operation, and improve work efficiency and safety.

　　工作原理

　　working principle

　　以气力输送房为例，风机通过蜂窝地板将磨料、粉尘、气流全部吸到磨料集中过滤器，含粉尘气体经过滤，粉尘附着在过滤器外壁，干净气体一部分排出厂房外，一部分循环到喷砂房内。磨料及重粉尘继续经过磨料槽到分选器，经调节芯体改变气流通道截面，实现粉尘和磨料的分离，分离出的纯净磨料通过筛孔进入指定料斗到喷砂罐再循环使用。

　　Taking the pneumatic conveying room as an example, the fan sucks all abrasives, dust, and airflow into the abrasive concentration filter through the honeycomb floor. The dust containing gas is filtered, and the dust adheres to the outer wall of the filter. A part of the clean gas is discharged outside the factory room, and a part is circulated into the sandblasting room. Abrasive and heavy dust continue to pass through the abrasive tank to the sorter, where the core body is adjusted to change the cross-sectional area of the airflow channel, achieving the separation of dust and abrasive. The separated pure abrasive enters the designated hopper through sieve holes and is recycled in the sandblasting tank.

　　分类

　　classification

　　- 按磨料回收方式分：有机械回收式喷丸房和人工回收式喷丸房。- 按气流组织型式分：有横向抽风喷砂房、纵向抽风喷砂房和上送下回喷砂房。- 按所喷涂层分：有底漆喷砂房、面漆喷砂房和其他特殊要求的喷砂房。- 按本身结构分：有干式喷砂房、湿式喷砂房和开放式喷砂房。

　　-According to the method of abrasive recovery, there are mechanical recovery shot blasting rooms and manual recovery shot blasting rooms. -According to the type of airflow organization, there are horizontal exhaust sandblasting rooms, vertical exhaust sandblasting rooms, and upward return sandblasting rooms. -According to the sprayed layer, there are three types of sandblasting rooms: primer sandblasting room, topcoat sandblasting room, and other sandblasting rooms with special requirements. -According to their own structure, there are dry sandblasting rooms, wet sandblasting rooms, and open sandblasting rooms.

　　应用领域

　　Application field

　　- 金属加工：用于大型铸件、工业锅炉、船舶修造、工程机械等表面去氧化皮和除锈，为后续涂装等工艺提供良好基础。- 玻璃加工：可对玻璃产品进行抛光、雾化、磨砂等处理，改善其外观和触感。- 模具处理：对模具表面进行氩光雾面处理、图文制作及清理，不伤及模具表面，保证模具精度。

　　-Metal processing: used for surface oxidation and rust removal of large castings, industrial boilers, shipbuilding, engineering machinery, etc., providing a good foundation for subsequent painting processes. -Glass processing: Glass products can be polished, atomized, frosted, and other treatments to improve their appearance and texture. -Mold treatment: Perform argon light mist treatment, graphic and text production, and cleaning on the surface of the mold to avoid damaging the mold surface and ensure mold accuracy.

　　优势

　　advantage

　　- 提高表面质量：有效清除物体表面的污垢、氧化物等，提高表面光洁度。- 增强附着力：使物体表面形成微小凹凸，增加摩擦系数和附着力，提升涂层耐久性。- 延长使用寿命：去除表面的氧化物和腐蚀物质，减缓物体腐蚀速度，延长使用寿命。- 提高生产效率：能快速处理大量工件，提高加工速度和生产效率。

　　-Improve surface quality: effectively remove dirt, oxides, etc. from the surface of objects, and improve surface smoothness. -Enhance adhesion: Form small bumps and depressions on the surface of the object, increase friction coefficient and adhesion, and improve coating durability. -Extend service life: Remove surface oxides and corrosive substances, slow down the corrosion rate of objects, and extend service life. -Improve production efficiency: able to quickly process a large number of workpieces, improve processing speed and production efficiency.

　　本文由 自动喷漆房  友情奉献.更多有关的知识请点击  http://www.sdcjtz.com/   真诚的态度.为您提供为全面的服务.更多有关的知识我们将会陆续向大家奉献.敬请期待.

　　This article is a friendly contribution from the automatic paint spraying room For more related knowledge, please click http://www.sdcjtz.com/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.

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