Festo DZF, Инструкции по ремонту

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4 / 24 Festo 7DZF / DZHb_en
Table of contents
1 Important information 5
1.1 About these repair instructions 5
1.2 Pictograms used in these repair instructions 5
1.3 General safety instructions 6
2 General product description 6
2.1 Functional description 6
2.1.1 Cut-away illustration of the flat cylinder DZF 6
2.2 Type codes (ascertaining the features of a cylinder) 7
2.3 Orientation designations 7
3 Component overview 8
3.1 Flat cylinder DZF-… 8
3.2 Flat cylinder DZH-… 10
4 Repair steps 12
4.1 Preparation 12
4.2 Visual inspection 12
4.3 Repairing the flat cylinder DZF-… 12
4.3.1 Structure of the bearing cap 13
4.3.2 Removing the bearing and end caps 13
4.3.3 Replacing the piston components 13
4.3.4 Inserting the piston rod into the cylinder barrel 14
4.3.5 Repairing the bearing and end caps 15
4.3.6 Attaching the bearing and end caps 16
4.4 Repairing the flat cylinder DZH-… 17
4.4.1 Structure of the bearing cap (schematic representation) 17
4.4.2 Removing the bearing and end caps 17
4.4.3 Replacing the piston components 17
4.4.4 Inserting the piston rod into the cylinder barrel 18
4.4.5 Repairing and attaching the bearing and end caps 19
4.4.6 Attaching the bearing and end caps 21
5 Cleaning and greasing 22
5.1 Cleaning 22
5.2 Greasing 22
5.2.1 Extremely thin grease film 22
5.2.2 Thin grease film 22
5.2.3 Grease reservoir 22
6 Maintenance and care 22
7 Tools 23
7.1 Standard tools 23
7.2 Special tools 23
8 Liability 23