DIN ISO 18600-2016 Textile machinery and accessories - Web roller cards - Terms and definitions (ISO 18600 2015)《纺织机械及附件 罗拉式梳毛机 术语和定义》.pdf

1、August 2016 English price group 8No 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 01.040.59; 59.120.10!%Ywj“2548471w

2、ww.din.deDIN ISO 18600Textile machinery and accessories Web roller cards Terms and definitions (ISO 18600:2015),English translation of DIN ISO 18600:2016-08Textilmaschinen und Zubehr Vlieswalzenkrempel Begriffe (ISO 18600:2015),Englische bersetzung von DIN ISO 18600:2016-08Matriel pour lindustrie te

3、xtile Non-tisse cardes hrissons Terminologie (ISO 18600:2015),Traduction anglaise de DIN ISO 18600:2016-08SupersedesDIN 64118:2013-09www.beuth.deDocument comprises 11 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.08.16 A comm

4、a is used as the decimal marker. National foreword 3Contents Page1 Scope .42 Terms and definitions .42.1 Basic terms .42.2 Width dimensions 52.3 Technological terms 62.4 Machine components 62.4.1 Feed unit72.4.2 Breast unit .72.4.3 Transfer unit 82.4.4 Main cylinder unit .82.4.5 Take-off unit .9DIN

5、ISO 18600:2016-08 2 National foreword This standard (ISO 18600:2015) has been prepared by Technical Committee ISO/TC 72 “Textile machinery and accessories”, Subcommittee SC 1 “Spinning preparatory, spinning, twisting and winding machinery and accessories”. The responsible German body involved in its

6、 preparation was DIN-Normenausschuss Textil und Textilmaschinen (Textilnorm) (DIN Standards Committee Textiles and Textile Machinery) (Textilnorm), Working Committee NA 106-02-10 AA Spulerei, Spinnereimaschinen und Nonwoven. Attention is drawn to the possibility that some of the elements of this doc

7、ument may be the subject of patent rights. DIN and/or DKE shall not be held responsible for identifying any or all such patent rights. Amendments This standard differs from DIN 64118:2013-09 as follows: a) an introductory element has been added to the title; b) ISO 18600 has been adopted; c) the num

8、ber of the standard has been changed; d) linguistically neutral symbols have been given for the various widths in Figure 1; e) Subclause 2.4 has been more clearly structured; f) term numbers have been added directly to Figure 5. Previous editions DIN 64118: 1953-07, 1966-03, 1981-01, 2012-04, 2013-0

9、9 DIN ISO 18600:2016-08 3 Textile machinery and accessories Web roller cards Terms and definitions1 ScopeThis International Standard defines terms of the card with a web-forming method using staple fibres for non-woven machinery.2 Terms and definitionsFor the purposes of this document, the following

10、 terms and definitions apply.2.1 Basic terms2.1.1web roller cardmachine for mechanical web formation with at least two working rollers for opening fibre tufts and for producing unconsolidated textile fabricSOURCE: web (2.3.3)2.1.2work flow directiondirection of fibre flow through machine (material f

11、low)2.1.3entry sideside on which the fibre flow enters the machine2.1.4delivery side side on which the fibre flow runs out the machine2.1.5right sideside of the machine which, when looking in the direction of the fibre flow, is situated on the right2.1.6left sideside of the machine which, when looki

12、ng in the direction of the fibre flow, is situated on the leftDIN ISO 18600:2016-08 4 2.2 Width dimensionsKeyw1working widthw2width of carding wirew3cylinder widthw4bearing centre distanceFigure 1 Width dimensions2.2.1cylinder widthw3overall width of roller body when designed with flanges including

13、these flangesNote 1 to entry: See Figure 1.2.2.2width of carding wirew2width decisive for calculating carding wire equal to the cylinder width less possible flanges Note 1 to entry: See Figure 1.2.2.3working widthw1theoretically utilizable cover width of fibre material on the rollerNote 1 to entry:

14、See Figure 1.2.2.4bearing centre distancew4distance between two bearing centresNote 1 to entry: See Figure 1.DIN ISO 18600:2016-08 5 2.3 Technological terms2.3.1draftVrelationship of delivery speed, v2, to entry speed, v1Note 1 to entry: See Formula (1).Vvv=21(1)2.3.2distributionAFrelationship of ci

15、rcumferential speed on the main cylinder, v3, to entry speed, v1Note 1 to entry: See Formula (2).AvvF31= (2)2.3.3webunconsolidated fibre fabric made out of individual fibres aligned according to card type2.4 Machine componentsNOTE See Figure 2.Keyv1speed at the entryv2speed at the deliveryFigure 2 M

16、achine componentsDIN ISO 18600:2016-08 6 2.4.1 Feed unitNOTE See Figure 3.a) multiroller feed unit b) conventional feed plate c) overhead feed plateFigure 3 Feed unit2.4.1.1feed platedevice for clamping fibre material prior to first opening of fibre material in the web-forming machine2.4.1.2feed rol

17、lerone or several rollers for feeding fibre material to the web-forming machine2.4.1.3taker-in rollerroller between feed roller (2.4.1.2) and breast cylinder (2.4.2.2) for first opening of fibre material in the web-forming machine2.4.2 Breast unit2.4.2.1breast unitbreast cylinder (2.4.2.2) with work

18、er (2.4.2.3) and stripper rollers (2.4.2.4) for further opening of fibre materialNote 1 to entry: See Figure 4.Figure 4 Breast unitDIN ISO 18600:2016-08 7 2.4.2.2breast cylindermain cylinder of breast unit in front of main cylinder (2.4.4.1)2.4.2.3worker rollerroller which, due to its low circumfere

19、ntial speed compared to that of the breast cylinder (2.4.2.2) and its reverse position of teeth, partly takes up the fibre material, opens it and feeds it indirectly to the breast cylinder via the stripper roller (2.4.2.4)2.4.2.4stripper rollerroller which removes fibre material adhered to the worke

20、r roller (2.4.2.3) and feeds it back to the breast cylinder (2.4.2.2)2.4.3 Transfer unit2.4.3.1transfer unitroller or roller combination between breast unit (2.4.2.1) and main cylinder unit (2.4.4.1) for transferring fibre material to the main cylinder (2.4.4.2)Note 1 to entry: See Figure 5.Figure 5

21、 Transfer unit2.4.3.2wind rollerroller between two cooperating rollers with the purpose to collect fibres and lead them to one of the two rollersNote 1 to entry: Sealing rollers can be used at different places of the machine.2.4.4 Main cylinder unit2.4.4.1main cylinder unitmain cylinder(s) of the we

22、b-forming machine web roller card (2.1.1), which, in combination with the worker rollers (2.4.4.3), perform(s) most of the opening of the fibre material to individual fibresNote 1 to entry: See Figure 6.DIN ISO 18600:2016-08 8 Figure 6 Main cylinder unit2.4.4.2main cylindercylinder which delivers fi

23、bres to the take-off unit (2.4.5.1)2.4.4.3worker rollerroller which, due to its low circumferential speed compared to that of the main cylinder (2.4.4.2) and its reverse position of tooth, partly takes up the fibre material, opens it and feeds it indirectly to the main cylinder via the stripper roll

24、er (2.4.4.4)2.4.4.4stripper rollerroller which removes fibre material adhered to the worker roller (2.4.4.3) and feeds it back to the main cylinder (2.4.4.2)2.4.4.5fibre guiding elementelement for guiding fibre material taken up by the worker roller (2.4.4.3)2.4.5 Take-off unit2.4.5.1take-off unitun

25、it for taking off material from the main cylinder (2.4.4.2)Note 1 to entry: See Figure 7.DIN ISO 18600:2016-08 9 Keyv2delivery speed of the take-off unit Figure 7 Take-off unit2.4.5.2random rollerroller which, due to its circumferential speed, direction of rotation and tooth position, produces a spe

26、cial random orientation of the fibres in the web (2.3.3)2.4.5.3dofferroller which takes off the fibre material of the random roller (2.4.5.2) or of the main cylinder (2.4.4.1) thus forming the web (2.3.3)2.4.5.4condensing rollerroller for compressing and re-orienting of the web (2.3.3) from the doff

27、er or upstream condensing roller2.4.5.5take-off roller rotating device for web discharge2.4.5.6take-off combing deviceoscillating device for web dischargeNote 1 to entry: See Figure 8.Figure 8 Take-off combing deviceDIN ISO 18600:2016-08 10 2.4.5.7web transport conveyorequipment for transportation of web (2.3.3)Note 1 to entry: See Figure 8.DIN ISO 18600:2016-08 11