ISO INTERNATIONAL STANDARD 5019-6 Second edition 2005-10-01 Refractory bricks Dimensions Part 6: Basic bricks for oxygen steel-making converters Briquesréfractaires-Dimensions- Partie6:Briquesbasiquespour convertisseurs a oxygene Reference number ISO 5019-6:2005(E) @ISO2005 Copyright Intemational Organization for Standardization without license from IHS 19:35:07 MD ISO 5019-6:2005(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. ISO2005 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, ISO's member body in the country of the requester. ISO copyright office Case postale 56·CH-1211Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland @ Is0 2005 - All rights reserved =NASA Techr s 1/9972545001 without license from IHS ISO5019-6:2005(E) Foreword IsO (the International Organization for Standardization)is a worldwide federation of national standards bodies (iSO member bodies). The work of preparing International Standards is normally carried out through ISO non-governmental, in liaison with IsO, also take part in the work. Iso collaborates closely ywiththe International Electrotechnical Commission (IEC)on all matters of electrotechnical standardization. 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 document may be the subject of patent rights. IsO shall not be held responsible for identifying any or all such patent rights. ISO5019-6 was prepared by Technical Committee ISO/TC 33, Refractories. This second edition cancels and replaces the first edition (IsO 5019-6:1984), of which Table 1 has been in 100 mm increments, maintaining the existing tapers. IsO 5019 consists of the following parts, under the general title Refractory bricks Dimensions: Part1:Rectangularbricks Part 2: Arch bricks Part3:Rectangularcheckerbricksforregenerativefurnaces Part 4:Domebricksforelectric arcfurnaceroofs Part5:Skewbacks Part6:Basicbricksforoxygensteel-making converters ili ISO 5019-6:2005(E) Introduction working/hot-face lining for basic oxygen steel-making converters. It provides for 18 thicknesses of lining, ranging from a minimum of 250 mm to a maximum of 1 200 mm. four rates of taper for the five smallest thicknesses, or five or six rates of taper for the remaining thicknesses. All the bricks have a constant median dimension of 150 mm. The course height is uniformly 100 mm. @ ISO 2005 All rights reserved without license from IHS INTERNATIONALSTANDARD ISO5019-6:2005(E) Refractory bricks Dimensions Part 6: Basic bricks for oxygen steel-making converters 1 Scope This part of Iso 5019 specifies the dimensions of basic refractory bricks for use in oxygen steel-making converters. The calculated volume of each size of brick is shown, for information, in Table 1, and also the internal diameter of lining for which each size is suitable, if used alone. These diameters have been calculated with no allowance for joint thickness. Dimensions The dimensions of basic bricks for use in oxygen steel-making converters shall be as shown in Table 1. The symbols designating the dimensions in Table 1 are shown in Figure 1. NOTE Thes