1、January 2016 English price group 6No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 23.100.20!%KXX“2405353www.din.deD
2、IN ISO 3320Fluid power systems and components Cylinder bores and piston rod diameters and area ratios Metric series (ISO 3320:2013),English translation of DIN ISO 3320:2016-01Fluidtechnik Durchmesser von Zylinderbohrungen und Kolbenstangen sowie Flchenverhltnisse Metrische Reihe (ISO 3320:2013),Engl
3、ische bersetzung von DIN ISO 3320:2016-01Transmissions et composants hydrauliques et pneumatiques Alsages des vrins et diamtres des tiges de piston et rapports de surface Srie mtrique (ISO 3320:2013),Traduction anglaise de DIN ISO 3320:2016-01SupersedesDIN ISO 3320:2001-08,DIN ISO 7181:2001-08 and w
4、ithdrawn 2014-07www.beuth.deDocument comprises 8 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.01.16 A comma is used as the decimal marker. Contents PageNational Foreword .3Introduction 41 Scope . 52 Normative references 53 T
5、erms and definitions . 54 Symbols and units . 55 Dimensions . 66 Area ratios .7 Identification statement (reference to this International Standard) DIN ISO 3320:2016-01 277National foreword This document (ISO 3320:2013) has been prepared by Technical Committee ISO/TC 131 “Fluid power systems”, Subco
6、mmittee SC 3 “Cylinders”. The responsible German body involved in its preparation was DIN-Normenausschuss Maschinenbau (DIN Standards Committee Mechanical Engineering), Working Committee NA 060-36-30 AA Hydrozylinder of section Fluidtechnik. Attention is drawn to the possibility that some of the ele
7、ments of this document may be the subject of patent rights. DIN and/or DKE shall not be held responsible for identifying any or all such patent rights. For the International Standards ISO 3 and ISO 6099 referred to in Clause 2 of this document, there are no national standards available. ISO 5598 has
8、 been published as a trilingual version. Amendments This standard differs from DIN ISO 3320:2001-08 and DIN ISO 7181:2001-08 (withdrawn 2014-07) as follows: a) the range of cylinder bore diameters (AL) has been extended to include 60 mm (Table 2); b) the range of piston rod diameters (MM) has been e
9、xtended to include (30 mm), (60 mm), (120 mm), 400 mm and 450 mm (Table 3); c) Table 4 “Bore and piston rod area ratios“ has been adopted from DIN ISO 7181 and ratio = 1,33 has been added. Previous editions DIN 24334: 1966-02 DIN ISO 3320: 1984-01, 2001-08 DIN ISO 7181: 1984-01, 2001-08 DIN ISO 3320
10、:2016-01 3 IntroductionIn fluid power systems, power is transmitted and controlled through a liquid (for hydraulics) or a gas (for pneumatics) under pressure within an enclosed circuit.One component of such systems is the fluid power cylinder. This is a device that converts power into linear mechani
11、cal force and motion. It consists of a movable element, i.e. a piston and piston rod, operating within a cylindrical bore.Fluid power systems and components Cylinder bores and piston rod diameters and area ratios Metric seriesDIN ISO 3320:2016-01 4 1 ScopeThis International Standard establishes a me
12、tric series of cylinder bore and piston rod diameters for hydraulic and pneumatic cylinders, and specifies for each pair of diameters a corresponding standard ratio between the useful areas.This International Standard applies only to the dimensional criteria of products manufactured in conformity wi
13、th this International Standard; it does not apply to their functional characteristics.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For u
14、ndated references, the latest edition of the referenced document (including any amendments) applies. ISO 3, Preferred numbers Series of preferred numbersISO 5598, Fluid power systems and components VocabularyISO 6099, Fluid power systems and components Cylinders Identification code for mounting dime
15、nsions and mounting types3 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO 5598 apply.4 Symbols and unitsSymbols and units used in this International Standard are shown in Table 1.Table 1 Symbols and unitsSymbol Designation UnitALaCylinder bore diameter
16、 mmMMaPiston rod diameter mmA=4AL12pi Area cylinder cap side cm2A=4AL MM222pi()Area cylinder rod side cm2=AA12Area ratio -aLetter codes are in accordance with ISO 6099.DIN ISO 3320:2016-01 5 5 Dimensions5.1 The cylinder bore diameter (AL) is shown in Figure 1 and values are specified in Table 2.5.2
17、The cylinder rod diameter (MM) is shown in Figure 1 and values are specified in Table 3.Figure 1 Identification of bore and rod dimensionsTable 2 Cylinder bore diameters (AL)Dimensions in millimetresAL8 10 12 16 20 25 32 40 50 60 63 80 (90) 100(110) 125 (140) 160 (180) 200 (220) 250 (280) 320 (360)
18、400 (450) 500NOTE 1 An extension upwards of the diameter ranges can be made using the series of preferred numbers given in ISO 3 (R10 for diameters up to bore diameter 100 mm and R20 for bore diameters larger than 100 mm).NOTE 2 Values in parentheses are non-preferred values and should be used for s
19、pecial applications only.Table 3 Piston rod diameters (MM)Dimensions in millimetresMM4 5 6 8 10 12 14 16 18 20 22 25 28 (30)32 36 40 45 50 56 (60) 63 70 80 90 100 110 (120)125 140 160 180 200 220 250 280 320 360 400 450 - -NOTE 1 An extension upwards of the diameter ranges can be made using the seri
20、es of preferred numbers R20 given in ISO 3.NOTE 2 Values in parentheses are non-preferred values and should be used for special applications only.DIN ISO 3320:2016-01 6 6 Area ratios6.1 For each pair of diameters of bore and piston rod, there is a corresponding ratio between the useful areas.6.2 Rat
21、ios approximately equal to one of the following preferred numbers are shown in Table 4:1,06 1,12 1,25 1,33 1,4 1,6 2 2,5 56.3 Moreover, for each pair of diameters of bore (AL) and piston rod (MM), Table 4 gives calculated values of A1and A2and their corresponding effective value .7 Identification st
22、atement (reference to this International Standard)It is recommended to manufacturers who have chosen to conform to this International Standard that the following statement be used in test reports, catalogues, and sales literature:“Cylinder bores, piston rod diameters and ratios selected in accordanc
23、e with ISO 3320, Fluid power systems and components Cylinder bores and piston rod diameters and area ratios Metric series.”DIN ISO 3320:2016-01 7 Table 4 Bore and piston rod area ratiosDiameters in millimetres, areas in square centimetresAL 25 32 40 50 63 80 (90) 100 (110) 125 (140) 160 (180) 200 (2
24、20) 250 (280) 320 (360) 400 (450) 500A14,91 8,04 12,6 19,6 31,2 50,3 63,6 78,5 95,0 123 154 201 254 314 380 491 616 804 1 018 1 257 1 590 1 9631,06MMA284,411,11107,261,111011,81,071218,51,061629,21,072047,11,072259,81,062573,61,072888,91,07321151,07361441,07401881,07452391,07502951,07563561,07634601
25、,07705771,07807541,07909541,071001 1781,071101 4951,061251 8411,071,12MMA2104,121,19126,911,161211,41,101617,61,112028,01,112545,41,112857,51,113270,51,113684,91,12401101,11451381,12501811,11562301,11632831,11703421,11804411,11905521,121007261,111109231,101251 1341,111401 4361,111601 7621,111,25MMA2
26、123,781,30146,501,241810,01,252215,81,242825,01,253640,11,254051,11,254562,61,255075,41,265698,11,25631231,25701631,24802041,25902511,251003021,261103961,241254931,251406501,241608171,251801 0021,252001 2761,252201 5831,241,33MMA2123,781,30166,031,33209,421,332514,71,333024,11,294037,71,334547,71,33
27、5058,91,335670,41,356094,41,30701151,33801511,33901911,331002361,331102851,331253681,331404621,331606031,331807631,332009421,332201 2101,312501 4731,331,4MMA2143,371,46185,501,46228,771,432813,51,463621,01,484534,41,465044,01,455653,91,466363,91,497084,21,46801041,48901371,461001761,451102191,431252
28、571,481403371,461604151,481805501,462007041,452208771,432501 1001,452801 3481,461,6MMA2162,901,69204,901,64257,661,643211,61,694018,61,685030,61,645639,01,636347,41,667056,51,688072,51,699090,31,701001231,641101591,601251911,641402261,681602901,691803611,702004901,642206381,602507661,642809751,63320
29、1 1591,692MMA2182,362,08224,241,90286,411,96369,52,084515,32,045625,61,966332,41,967040,11,968044,82,129059,12,0810075,42,041101061,901251321,931401601,961601792,121802362,082003022,042204241,902505271,932806411,963207862,023609462,082,5MMA2201,772,78253,132,57324,522,78407,12,85011,52,706319,12,637
30、025,12,538028,32,789031,43,0310044,22,7811058,92,6112578,32,571401012,531601132,781801263,032001772,782202362,612503132,572804022,533204522,783605732,784007072,785MMA2221,114,43281,884,27362,395,26453,75,26566,54,767011,84,278013,44,769014,95,2610016,55,7611027,74,4312531,24,9314047,14,2716053,44,7618059,75,2620066,05,762201114,432501254,932801884,273202144,763602395,264003344,764503735,26NOTE Values in parentheses are non-preferred values and should be used for special applications only.D IN I S O 3320: 2 016 - 01 8
