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1、INTERNATIONAL STANDARD ISO 15645 First edition 2002-05-01 Reference number ISO 15645:2002(E) ISO 2002 Road construction and maintenance equipment Road milling machinery Terminology and commercial specifications quipement pour la construction et lentretien des routes Fraiseuses Terminologie et spcifi
2、cations commerciales ISO 15645:2002(E) ii ISO 2002 All rights reserved PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and insta
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5、lease inform the Central Secretariat at the address given below. ISO 2002 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writ
6、ing from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.ch Web www.iso.ch Printed in Switzerland -,-,- ISO 15645:2002(E) ISO 2002 All rights r
7、eserved iii Contents Page 1Scope . 1 2Terms and definitions 1 3Description of milling machine components . 2 3.1General 2 3.2Design of milling machine types 2 4Commercial specifications 3 4.1Characteristics of the traction and transport vehicle 3 4.2Cutting and milling system characteristics . 4 4.3
8、Drum sprinkler device 5 4.4System to remove or cordon aggregate materials . 5 -,-,- ISO 15645:2002(E) iv ISO 2002 All rights reserved Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing In
9、ternational Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison
10、with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3. Draft International St
11、andards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this International Standard
12、may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. International Standard ISO 15645 was prepared by Technical Committee ISO/TC 195, Building construction machinery and equipment. ISO 15645:2002(E) ISO 2002 All rights reserved v Intro
13、duction This International Standard deals with road milling machinery used in the retread process, which is carried out in road maintenance. It provides definitions of the milling machine itself and its components, and technical characteristics. It includes figures showing milling machines with a lo
14、ading device and the positioning of work tools in a rotor. INTERNATIONAL STANDARDISO 15645:2002(E) ISO 2002 All rights reserved 1 Road construction and maintenance equipment Road milling machinery Terminology and commercial specifications 1Scope This International Standard establishes the terminolog
15、y, functions, types and characteristics of road milling machinery. It is applicable to the planing of pavements made of concrete, asphalt and similar materials with a view to removing them. 2Terms and definitions For the purposes of this International Standard, the following terms and definitions ap
16、ply. 2.1 road milling machinery mobile road construction machine used to mill materials from paved surfaces 2.2 road milling carrier machine carrying all the systems constituting the road milling machine, distributing the necessary power to operate the different devices and to ensure movement during
17、 work and transfer 2.3 cutting and milling system power-driven cylindrical bodies on which the milling tools are fitted NOTEThe cylindrical bodies rotate during the milling operation. The tools are mostly cooled by a water sprinkler device. 2.4 levelling system automatic or manual system used to obt
18、ain and maintain the geometry of the bottom of the cut NOTEThe geometry of the bottom refers to both the longitudinal and cross-sections. The geometrical reference is taken from the existing section or from a specific layout. 2.5 system to remove or make a cordon of aggregate material transport syst
19、em for removal and storage of loose material NOTEThe material is removed by either a front-, rear- or side-loading system, or is deposited as a cordon at the side or the back of the road milling machine. 2.6 operating mass mass of the base machine with all standard equipment, with or without cab, wi
20、th or without ROPS, etc., with operator () and full fuel tank, and all fluid systems at their rated capacities and, when applicable, with sprinkler water tank half full 75 kg -,-,- ISO 15645:2002(E) 2 ISO 2002 All rights reserved 3Description of milling machine components 3.1General The machine is u
21、sually equipped with all the following devices: traction and transport system; cutting and milling system; levelling system; system to remove or cordon aggregate material. 3.2Design of milling machine types 3.2.1Traction and transport system The description shall include the type of ground drive sys
22、tem (wheels, tracks, etc.), the total number and position of wheels or tracks, the number and position of drive wheels or tracks, and the number and position of guiding wheels or tracks. The position of the rotor in relation to the wheels or tracks and the loading device is shown in Figures 1 and 2.
23、 3.2.2Cutting and milling system The cutting and milling system comprises a rotor chamber and a drum sprinkler device (see Figure 3). 3.2.3Rotor drive methods These may be hydraulic, hydromechanical, or mechanical (right and/or left), or may depend on the direction of rotation of the rotor in relati
24、on to the direction of movement. 3.2.4Layout of tools The layout of tools on the rotor is determined by the distance between two successive steps in the cross-section (Figure 2). 3.2.5System for levelling and control of working depth The following characteristics shall be given: level reference (gro
25、und, machine element, cord or others); type of sensors (laser, ultrasound, electronic or hydraulic); adjustment; manual; automatic. 3.2.6System to remove or cordon aggregate materials The description shall include the types of conveyors, their drives and the methods of positioning. -,-,- ISO 15645:2
26、002(E) ISO 2002 All rights reserved 3 4Commercial specifications 4.1Characteristics of the traction and transport vehicle 4.1.1Dimensional characteristics The dimensions shown in Figure 1 shall be specified: overall length with removal system, (mm); overall length without removal system, (mm); overa
27、ll width in working order (without removal system), (mm); overall height (without removal system), (mm); maximum front overhang (with removal system), (mm); rear overhang, (mm); inside turning radius, (mm); outside turning radius, (mm); distance between the rotor axis and the front wheels/tracks axi
28、s, (mm); distance between the rotor axis and the rear wheels/tracks axis, (mm); inside slewing radius of the rotor, (mm); outside slewing radius of the rotor, (mm); maximum loading height, (mm); slewing angle of the removal system, (degrees) side-shift of the rotor to the chassis (for machines with
29、side-shifted rotor) (mm). 4.1.2Shipping dimensions (overall) The following dimensions shall be specified: length (mm); width (mm); height (mm). 4.1.3Mass characteristics The following characteristics shall be given: load shipping mass (kg); operating mass (kg); other masses (all in kg) on front axle
30、, on rear axle, cab, protective structure, pumping and liquid adding device. l1 l2 b1 h1 l6 l3 r1 r2 l5 l4 r3 r4 h2 ISO 15645:2002(E) 4 ISO 2002 All rights reserved 4.1.4Engine characteristics The following characteristics shall be given: engine brand and type; power (kW); revolutions (r/min); cooli
31、ng type. 4.1.5Transmission characteristics The following characteristics shall be given: number of axles; number of driving axles; mechanical transmission; maximum working speed (km/h); maximum transfer speed (km/h). 4.1.6Position of steering This shall be specified as front, or rear. 4.1.7Character
32、istics and type of tyres or tracks This shall be specified as front, or rear. 4.1.8Tank characteristics The following characteristics shall be given: fuel tank capacity (dm3); hydraulic oil tank capacity (dm3); water tank capacity (dm3). 4.2Cutting and milling system characteristics The following ch
33、aracteristics shall be given (see Figures 2 and 3): overall length (mm); working width of rotor, (mm); diameter of rotor with tools, (mm); number of tools; type of tools (with bits of sintered carbide): l7 d1 -,-,- ISO 15645:2002(E) ISO 2002 All rights reserved 5 tool in form of wand (for surfaces o
34、f cement and concrete), tool in form of mushroom (for surfaces of asphalt and concrete); tool attachment method; direction of rotor rotation; revolutions of rotor (min1); peripheral speeds at the end of tools (m/min); depth of cut in one pass, (mm); permissible transverse tilt angle of the chassis (
35、in relation to the horizontal) (degrees); maximum rotor tilt in vertical plane (degrees); rotor drive method hydraulic, hydromechanical, mechanical; layout of tools step (mm); system of control of working depth level reference (ground, machine element, cord or others), type of sensors (laser, ultras
36、ound, infrared or others), adjustment of working depth (manual, automatic). 4.3Drum sprinkler device The following characteristics shall be given: water pump delivery (m3/min); pressure in water supply system (MPa); number of spray nozzles. 4.4System to remove or cordon aggregate materials The follo
37、wing characteristics shall be given: type of conveyor (belt, drag slat or other); output of conveyor (kg/h); width of conveyor (mm); conveyor drive method (hydraulic, hydromechanical, mechanical); system of conveyor positioning (hydraulic, hydromechanical, mechanical) overall length with removal sys
38、tem folded (mm). h3 -,-,- ISO 15645:2002(E) 6 ISO 2002 All rights reserved Key 1Tracks 2Removal system 3Rotor Overall length (with removal system) Overall length (without removal system) Rear overhang Distance between the rotor axis and the rear wheels/tracks axis Distance between the rotor axis and
39、 the front wheels/tracks axis Maximum front overhang (with removal system) Overall height (without removal system) Maximum loading height Overall width (without removal system) Inside turning radius Outside turning radius Inside slewing radius of the rotor Outside slewing radius of the rotor Slewing
40、 angle of the removal system Figure 1 Dimensional characteristics of a milling machine with removal system l1 l2 l3 l4 l5 l6 h1 h2 b1 r1 r2 r3 r4 ISO 15645:2002(E) ISO 2002 All rights reserved 7 a Pavement cross-section and tool attachment b Top view of tool tracks Key 1Tool holder 2Cutting tools 3S
41、tep 4Rotor Figure 2 Positioning of the working tools in a rotor ISO 15645:2002(E) 8 ISO 2002 All rights reserved Figure 3 Rotor chamber and the drum sprinkler device -,-,- ISO 15645:2002(E) ISO 2002 All rights reserved 9 Key 1Water supply 2Distribution block 3Rotor Working width of rotor Diameter of rotor with tools Depth of cut in one pass Figure 3 Rotor chamber and the drum sprinkler device (continued) l7 d1 h3 -,-,- ISO 15645:2002(E) ICS 91.220 Price based on 9 pages ISO 2002 All rights reserved