潤滑必要性的原因

1、減少相對運動件間的摩擦力,
2、減少密封材料的磨損,以防止泄漏,
3、防止管道及金屬零部件的腐蝕,延長元件使用壽命.

潤滑的分類

不給油潤滑：采用橡膠材料作為滑動部位的密封件，密封件帶有滯留槽結構內存潤滑脂來潤滑。
噴油潤滑：有油霧器和集中潤滑元件兩種。

注意事項：
1、不給油潤滑元件也可給油潤滑，一旦給油，中途不得停止供油。
2、不要使用錠子油和機油，以免使密封件膨脹。

趨勢：
不給油潤滑已很普遍，而給油潤滑逐漸減少。將潤滑油進行霧化并注入空氣流中,隨壓縮空氣流入需要潤滑的部位,達到潤滑的目的.

SMC油霧器型號列表

AL10-M5	AL30-N02-3	AL40-F03-R	AL430-03-1S-1-X235	AL50-N10B-1
AL10-M5-2	AL30-N02-3W	AL40-F04	AL430-03-1S-1-X269	AL50-N10B-10
AL10-M5-3	AL30-N02-3Z	AL40-F04-1	AL430-03-1S-1-X279	AL50-N10B-11
AL10-M5-6	AL30-N02-6	AL40-F04-10	AL430-03-1S-1-X280	AL50-N10B-2
AL10-M5-R	AL30-N02-8	AL40-F04-11	AL430-03-1S-1-X302	AL50-N10B-3
AL10-M5-Z	AL30-N02B	AL40-F04-2	AL430-03-1S-1-X303	AL50-N10B-3W
AL1P1000-01	AL30-N02B-1	AL40-F04-3	AL430-03-1S-1-X304	AL50-N10B-6
AL1P1100-01	AL30-N02B-10	AL40-F04-3W	AL430-03-1S-1-X307	AL50-N10B-8
AL20-01	AL30-N02B-11	AL40-F04-6	AL430-03-1S-1-X308	AL50-N10B-R
AL20-01-2	AL30-N02B-2	AL40-F04-8	AL430-03-1S-1-X309	AL50-N10B-Z
AL20-01-3	AL30-N02B-3	AL40-F04B	AL430-03-1S-1-X310	AL50-N10-R
AL20-01-6	AL30-N02B-3W	AL40-F04B-1	AL430-03-1S-1-X316	AL50-N10-Z
AL20-01B	AL30-N02B-6	AL40-F04B-10	AL430-03-1S-2	AL60-10
AL20-01B-2	AL30-N02B-8	AL40-F04B-11	AL430-03-1S-2-X21	AL60-10-1
AL20-01B-3	AL30-N02B-R	AL40-F04B-2	AL430-03-1S-2-X235	AL60-10-10
AL20-01B-6	AL30-N02B-Z	AL40-F04B-3	AL430-03-1S-2-X272	AL60-10-11
AL20-01B-C	AL30-N02-R	AL40-F04B-3W	AL430-03-1S-2-X279	AL60-10-2
AL20-01B-R	AL30-N02-Z	AL40-F04B-6	AL430-03-1S-2-X280	AL60-10-23
AL20-01-C	AL30-N03	AL40-F04B-8	AL430-03-1S-2-X302	AL60-10-3
AL20-01-R	AL30-N03-1	AL40-F04B-R	AL430-03-1S-2-X303	AL60-10-3W
AL20-02	AL30-N03-10	AL40-F04-R	AL430-03-1S-2-X304	AL60-10-6
AL20-02-2	AL30-N03-11	AL40-F06	AL430-03-1S-2-X307	AL60-10-8
AL20-02-2R	AL30-N03-2	AL40-F06-1	AL430-03-1S-2-X308	AL60-10B
AL20-02-3	AL30-N03-23Z	AL40-F06-10	AL430-03-1S-2-X309	AL60-10B-1
AL20-02-3C	AL30-N03-2Z	AL40-F06-11	AL430-03-1S-2-X310	AL60-10B-10
AL20-02-6	AL30-N03-3	AL40-F06-2	AL430-03-1-X213	AL60-10B-11
AL20-02B	AL30-N03-38	AL40-F06-3	AL430-03-1-X231	AL60-10B-2
AL20-02B-2	AL30-N03-3W	AL40-F06-3W	AL430-03-1-X235	AL60-10B-2R
AL20-02B-2R	AL30-N03-3WR	AL40-F06-6	AL430-03-2S-1-X235	AL60-10B-3
AL20-02B-3	AL30-N03-3Z	AL40-F06-8	AL430-03-2S-2-X235	AL60-10B-3W
AL20-02B-6	AL30-N03-6	AL40-F06B	AL430-03-2-X23	AL60-10B-6
AL20-02B-C	AL30-N03-8	AL40-F06B-1	AL430-03-2-X462	AL60-10B-8
AL20-02B-R	AL30-N03-8Z	AL40-F06B-10	AL430-03B	AL60-10B-R
AL20-02B-Z	AL30-N03B	AL40-F06B-11	AL430-03B-1	AL60-10-R
AL20-02-C	AL30-N03B-1	AL40-F06B-2	AL430-03B-1S-1	AL602-10
AL20-02-CR	AL30-N03B-10	AL40-F06B-3	AL430-03B-1S-1-X235	AL60-F10
AL20-02-R	AL30-N03B-11	AL40-F06B-3W	AL430-03B-1S-1-X271	AL60-F10-1
AL202-02	AL30-N03B-2	AL40-F06B-6	AL430-03B-1S-2	AL60-F10-10
AL202-03	AL30-N03B-3	AL40-F06B-8	AL430-03B-1S-2-X235	AL60-F10-11
AL-204H	AL30-N03B-3W	AL40-F06B-R	AL430-03B-1S-2-X271	AL60-F10-2
AL-205H	AL30-N03B-6	AL40-F06-R	AL430-03B-IS-1	AL60-F10-3
AL20-F01	AL30-N03B-8	AL40-N02	AL430-03-X23	AL60-F10-3W
AL20-F01-2	AL30-N03B-R	AL40-N02-1	AL430-03-X271A	AL60-F10-6
AL20-F01-3	AL30-N03B-Z	AL40-N02-10	AL430-03-X305	AL60-F10-8
AL20-F01-6	AL30-N03-R	AL40-N02-11	AL430-04	AL60-F10B
AL20-F01B	AL30-N03-Z	AL40-N02-2	AL430-04-1	AL60-F10B-1
AL20-F01B-2	AL30P-060AS	AL40-N02-3	AL430-04-1S-1	AL60-F10B-10
AL20-F01B-3	AL40-02	AL40-N02-3W	AL430-04-1S-1-X237	AL60-F10B-11
AL20-F01B-6	AL40-02-1	AL40-N02-6	AL430-04-1S-1-X280	AL60-F10B-2
AL20-F01B-6R	AL40-02-10	AL40-N02-8	AL430-04-1S-2	AL60-F10B-2R
AL20-F01B-C	AL40-02-11	AL40-N02B	AL430-04-1S-2-X237	AL60-F10B-3
AL20-F01B-R	AL40-02-2	AL40-N02B-1	AL430-04-1S-2-X280	AL60-F10B-3W
AL20-F01-C	AL40-02-3	AL40-N02B-10	AL430-04-1-X213	AL60-F10B-6
AL20-F01-R	AL40-02-3W	AL40-N02B-11	AL430-04-1-X299	AL60-F10B-8
AL20-F02	AL40-02-6	AL40-N02B-2	AL430-04-2-X462	AL60-F10B-R
AL20-F02-2	AL40-02-8	AL40-N02B-3	AL430-04B	AL60-F10-R
AL20-F02-3	AL40-02B	AL40-N02B-3W	AL430-04B-1	AL60-N10
AL20-F02-6	AL40-02B-1	AL40-N02B-6	AL430-04B-1S-1	AL60-N10-1

SMC油霧器分類

1、普通型油霧器（AL系列）：人工補油。

2、自動補油型油霧器（ALF系列）：減少維護工作量。

3、差壓型油霧器（ALD系列）：可遠距離潤滑和保證對多個供油點進行恰當?shù)挠挽F供應。也稱集中潤滑元件。

SMC油霧器工作原理

下圖是SMC AL系列油霧器的工作原理圖