大发体育

常州亿创从事精密大发体育娱乐为主的大发体育娱乐型企业

常州亿创能源科技有限公司

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如何做好不锈钢机柜的大发体育娱乐

2018-08-15 19:04:38 常州亿创能源科技有限公司 阅读

做好不锈钢大发体育娱乐的零部件检验标准。虽然不锈钢钣金机箱机柜各项指标要求工艺有所不同,但是不锈钢大发体育娱乐大发体育的零部件检验标准基本一致,具体如下:1、零件按图纸正确加工。一切棱边、锋芒均应倒钝,毛刺、飞边的高度不得超越0.2mm,原则上以不划手为原则。

大发体育Do the parts inspection standard for stainless steel sheet metal. Although the stainless steel sheet metal chassis cabinet requirements of various indicators are different, but the stainless steel sheet metal processing parts inspection standards are basically the same, as follows: 1, parts according to the correct drawing processing. All edges and sharp edges should be obtuse, burrs and flying edges should not exceed the height of 0.2 mm, in principle, the principle of non-stroke.

大发体育2、一切导电件一概采用GB5585-85规则的铜母排系列或纯铜板制成,外表镀涂按图纸请求制造。需折弯的,折弯前应作退火处理,且折弯圆角半径应大于板料厚度,避免损伤内部组织及开裂。紧固连接部位的触摸外表请求校平。

大发体育2. All conductive parts are made of GB5585-85 copper master row series or pure copper plate. The surface is plated according to the drawing requirements.  If bending is required, annealing should be done before bending, and the radius of bending fillet should be greater than the thickness of sheet metal to avoid damage to internal structure and cracking. The touch surface of the fastening part is asked for leveling.

3、绝缘件按图纸选用的绝缘材料,环氧板或环氧棒应作浸绝缘漆,烘干处理。安装后的机柜正负级铜排队机架的电阻绝缘值100M(在环境温度为25℃-2℃),相对湿度为90%。电压为直流500V时)。

3. The insulation material selected according to the drawings, the epoxy board or the epoxy rod should be dipped in the insulating paint and dried. After installation, the resistance insulation value of the positive and negative copper queuing frame of the cabinet is 100M (in the ambient temperature of 25 ~2 ~C), and the relative humidity is 90%. When the voltage is DC 500V.

4、压铆螺母及螺钉须压铆结实,按请求的螺钉螺母固力矩规范检验,不能有松脱景象。零件在喷涂过程中维护螺纹,对于镀涂过程中引起的堵塞,应从头攻丝整复。螺纹孔应无滑丝,断扣景象,螺钉应能顺畅旋入且松紧适度。

4. Pressure riveting nuts and screws must be riveted and sturdy, according to the requirements of the screw nut fixation torque specifications inspection, can not loose the scene. Parts in the spraying process to maintain threads, for the coating process caused by clogging, should be tapped from scratch. Thread holes should be smooth and broken. The screws should be able to be screwed smoothly and moderately.

大发体育5、坚固件什物应契合选用的规范或图样。螺钉、螺栓、螺母、平垫、弹垫外表处理应与图纸请求相符。螺钉断扣景象,螺钉应能顺畅旋入且松紧适度。

5, solid objects should conform to the specifications or patterns used. The surface treatment of screws, bolts, nuts, flat pads and pad shall conform to the drawing request. The screw is broken, and the screws should be able to be screwed smoothly and moderately.

二、做好不锈钢机箱机柜大发体育娱乐的设计工作。

Two, do a good job in the design of sheet metal processing for stainless steel cabinet.

大发体育1、内置安装板可前后移动,使内部安装更加灵活;

大发体育1, the built-in mounting plate can move back and forth, making the internal installation more flexible.

2、前后开门及操作面盖板可打开,方便安装:

大发体育2. Front and rear door opening and operation cover can be opened to facilitate installation.

3、槽型箱边与门体聚氨指发泡密封胶条确保了柜体的防护等级;

3. Groove box side and door body polyamine finger foaming sealant ensure the protection level of the cabinet.

大发体育4、门安装嵌条:已打好装配孔的嵌条焊接于门板的两侧和操作面盖板的上下位置,并借助于安装条,使门板及盖板的安装更加灵活,走线更加方便;

4. Door mounting inserts: the inserts with assembled holes are welded on both sides of the door plate and the upper and lower positions of the cover plate of the operation surface, and the installation of the door plate and the cover plate is more flexible and the alignment is more convenient by means of the installation strips.

5、原装进口的操作面盖板液压支撑,大大提升了柜体档次,更好的体现了柜体的人性化设计。

5. The hydraulic support of the original imported operation surface cover plate greatly improves the class of the cabinet and better reflects the humanized design of the cabinet.

三、预防好钣金机箱某些缺陷的滋生。

大发体育Three, prevent the development of certain defects in the sheet metal chassis.

在一些质量不是特别好的钣金机箱机柜的表面常会见到基层有杂物、色差严重、涂覆层脱落、漆流、积粉等种种状况,其实是由于钣金机箱机柜在大发体育娱乐过程中的一些失误造成的;具体如下:

On the surface of some sheet metal cabinet cabinets which are not of very good quality, we often see various conditions such as impurities, serious color difference, coating shedding, lacquer flow and powder accumulation on the base course, which are actually caused by some mistakes in the sheet metal processing of the sheet metal cabinet cabinet.

1、底层有杂物是指在外表处理时基材外表没有处理洁净发生的缺点,它是发生涂覆层掉落的首要因素。

1. Substrate impurities refer to the shortcomings of substrate surface not treated and cleaned during surface treatment, which is the primary factor of coating dropping.

2、涂覆层掉落首要是涂覆层与基材的结合力不够,检查结合力的首要手段有冲击实验和划格实验。

2. Coating layer dropping is mainly due to insufficient adhesion between coating and substrate. The primary means of checking adhesion are impact test and scratch test.

3、露基材是指外表没有涂覆层,首要发生因素是漏喷、大面积划伤。

3, exposed substrate is the appearance of no coating, the main factor is leakage spray, large area scratches.

4、外表划伤发生的因素比较复杂且贯穿商品出产的全部进程,但大致可分为两类:一是商品在加工时发生的划痕;二是在出产进程中物流发生的划痕。

大发体育4. The factors of appearance scratch are complicated and run through the whole process of commodity production, but they can be roughly divided into two types: one is the scratch of commodity in processing; the other is the scratch of logistics in the process of production.

大发体育5、漆流、积粉发生的原理大致适当,仅仅漆流是喷漆时发生,积粉是喷塑时发生,皆因喷涂量过大、过厚而发生缺点。

5. The principle of lacquer flow and powder accumulation is generally appropriate. Only lacquer flow occurs when spraying, and powder accumulation occurs when spraying. Both of them have shortcomings because of too much and too thick spraying.



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