山东空压机一般分为几种类型

对于空压机的分类，你了解多少？下面跟着小编来了解了解一下山东空压机的分类：

How much do you know about the classification of air compressors? Following the small series to understand the classification of Shandong air compressor:

1、按输气量分，所谓输气量是指空压机工作时每分种排出的气体换算到吸入状态的体积，小型排气量10立方米/分以下，中型10~100立方米/分，大型100立方米/分以上。 国产机型每分种排气量有0.3、0.6、0.9、1.6、3、6、 9、10、12、20、40、60、100,其中小型机、微小型占的比重很大，100以上的超大型不多见，而且限于尺寸和重量，排气量在100以上的活塞式空压机属于不合理。

1. According to the amount of gas transmission, the so-called gas transmission refers to the volume of the gas discharged from each minute when the air compressor is working, which is converted into the volume of the suction state. The small exhaust volume is less than 10 cubic meters / minute, the medium-sized 10-100 cubic meters / minute, and the large-scale more than 100 cubic meters / minute. The domestic models have 0.3, 0.6, 0.9, 1.6, 3, 6, 9, 10, 12, 20, 40, 60, and 100. Among them, the small type and micro type account for a large proportion, and the super large size of more than 100 is rare, and limited to size and weight, the piston air compressor with the displacement above 100 is unreasonable.

2、按结构型式分有回转式、活塞式、膜式。 其中，活塞式和回转式中的螺杆式、滑片式三种形式为多见。国内活塞式占了产量的95%，而国外螺杆式则占90%以上，这三种空压机各有其优缺点。 螺杆空压机由于转子型线复杂，制造成本较高，但体积小、重量轻，零件小是其优点。相同排气量的情况下，螺杆式空压机要比活塞式贵的多，其维修必须要专门的知识和经验。

2. According to the structure, it can be divided into rotary type, piston type and membrane type. Among them, piston type and rotary type of screw type, sliding plate three forms are common. The domestic piston type accounts for 95% of the output, while the foreign screw type accounts for more than 90%. Screw air compressor due to the complex rotor profile, high manufacturing costs, but small volume, light weight, small parts are its advantages. Under the same displacement, screw air compressor is much more expensive than piston air compressor, and its maintenance must have special knowledge and experience.

3、根据气缸中心线和相对位置分立式、卧式、角度式，角度式又分为V型、 W型、L型等。 一般来讲，由于活塞式空压机为往复式机器，都有一定的震动，角度式能较好的平衡其惯性力，所以中小型活塞式空压机几乎大都做成角度式，只有车船用空压机受占地面积的限制，做成立式，卧式是类式风箱的空压机，是工业代初期产品，没什么优越性，现在几乎不再生产。

3. According to the cylinder center line and relative position, it can be divided into vertical type, horizontal type and angle type. Generally speaking, as the piston type air compressor is reciprocating machine, it has certain vibration, angle type can better balance its inertia force, so small and medium-sized piston air compressor is almost made of angle type, only the vehicle and ship air compressor is made of vertical and horizontal type air box due to the limitation of floor area, which is the initial product of industrial generation, and has no advantages No more production.

4 、根据冷却方式分： 空压机由于气体压缩时内能增大温度上升，必须加以冷却，一般每级压缩必须有中间冷却器，因此按冷却器方式分为水冷式和风冷式。水冷式用自来水开式循环冷却；风冷式为风扇冷却。

4. According to the cooling mode: air compressor can increase the temperature rise when the gas is compressed, so it must be cooled. Generally, each stage of compression must have an intermediate cooler, so it can be divided into water-cooled and air-cooled according to the cooling mode. The water-cooled type uses tap water for open circulation cooling, while the air-cooled type uses fan cooling.

5、根据原动机的不同分类： 有电动机驱动方式，柴油机驱动方式。大型电动式配有配电柜，柴油驱动式由电瓶起动，两种空压机均有直联、侧联（即皮带传动）。

5. According to the different classification of prime mover: motor drive mode, diesel engine drive mode. The large electric type is equipped with a power distribution cabinet, the diesel driven type is started by the battery, and the two kinds of air compressors have direct connection and side connection (i.e. belt drive).

6、按润滑方式分： 有无油式，和机油润滑式，后种又分为飞溅式和强制式（即油泵和注油器供油润滑式）。

6. According to the way of lubrication: with or without oil, and oil lubrication, the latter is divided into splash type and forced type (i.e. oil pump and oiler oil supply lubrication type).

7、按宽代压机基础配置分： 固定式：有基础式、无基础式；移动式。空压机是指压缩介质为空气的空压机。一般用途的空压机指的标准规定，它的排气压力为0.7MPa,即通常所说的7个大气压或7公斤（过去老国标为0.8MPa），一般一提到空压机排气压力即0.7MPa或 0.8MPa，如果高于此或低于此即属于非标准的特种空压机。

7. According to the wide replacement press foundation configuration: fixed type: basic type, no foundation type; mobile type. Air compressor refers to the compressed medium for air compressor. General purpose air compressor refers to the national standard, its exhaust pressure is 0.7MPa, which is usually said to be 7 atmospheres or 7 kg (the old national standard was 0.8MPa). Generally speaking, the air compressor's exhaust pressure is 0.7MPa or 0.8MPa. If it is higher or lower than this, it belongs to non-standard special air compressor.