抛丸机清理工件的过程中会产生大量粉尘，特别是铝合金、镁合金、钛合金等的粉尘是爆炸性粉尘，在一定浓度，高温、静电、摩擦等条件下存在爆炸隐患。所以抛丸机在处理此类型工件时除尘器必须有可靠的预防措施防止除尘器起火或爆炸。

　　During the process of cleaning workpieces with a shot blasting machine, a large amount of dust is generated, especially for aluminum alloys, magnesium alloys, titanium alloys, etc., which are explosive dust and pose explosion hazards under certain concentrations, high temperatures, static electricity, friction, and other conditions. So the shot blasting machine must have reliable preventive measures to prevent the dust collector from catching fire or exploding when processing this type of workpiece.

　　那么，抛丸机除尘设备应如何进行防爆呢？1.除尘器本体内面不涂漆；

　　So, how should the dust removal equipment of the shot blasting machine be explosion-proof? 1. The inner surface of the dust collector body is not painted;

　　2.除尘器本体带放散口；

　　2. The dust collector body is equipped with a discharge port;

　　3.除尘布袋选用含金属丝的导电性滤袋；

　　3. Use conductive filter bags containing metal wires for dust removal bags;

　　4.除尘风管法兰处用地线连接；

　　4. Connect the dust removal duct flange with a ground wire;

　　5.除尘风管入口侧带有单向逆止阀；

　　5. The inlet side of the dust removal duct is equipped with a one-way check valve;

　　6.抛丸机、除尘器、电控柜采取接地工程；

　　6. The shot blasting machine, dust collector, and electrical control cabinet are grounded;

　　7.除尘器底部的粉尘斗棱线角度大于60度；

　　7. The angle of the dust hopper edge at the bottom of the dust collector is greater than 60 degrees;

　　8.除尘器采用卸尘阀式，不积灰；

　　8. The dust collector adopts a dust discharge valve type, which does not accumulate dust;

　　9.风机叶片选用铝制,风机电机为防爆型；

　　9. The fan blades are made of aluminum, and the fan motor is explosion-proof;

　　10.各部位的断路器选用漏电保护器。

　　10. Use residual current devices for circuit breakers in various parts.

　　一旦发生了火灾、爆炸事故，会带来人员伤亡、工厂停产等十分严重的后果，各位老板的除尘器防爆措施是否到位呢？赶快去检查一下吧！

　　Once a fire or explosion accident occurs, it will bring serious consequences such as casualties and factory shutdowns. Are the dust collector explosion prevention measures in place for all the bosses? Hurry up and check it out!

　　本文由 自动式抛丸机  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 an automatic shot blasting machine 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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