1、Designation: C 909 93 (Reapproved 2005)Standard Practice forDimensions of a Modular Series of Refractory Brick andShapes1This standard is issued under the fixed designation C 909; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the
2、 year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.1. Scope1.1 This practice covers the dimensions for rectangular andtapered brick in common usage in the United States.1.
3、2 The dimensions are modular based on 38 mm as thebasic module as described in Practice C 861.2. Referenced Documents2.1 ASTM Standards:2C 861 Practice for Determining Metric Dimensions of Stan-dard Series Refractory Brick and ShapesIEEE/ASTM SI 10 American National Standard for Use ofthe Internatio
4、nal System of Units (SI): The Modern MetricSystem3. Significance and Use3.1 The dimensions listed in this practice represent thedimensions of rectangular and tapered refractory shapes manu-factured and used in the United States.3.2 The modular concept of dimensions permits a versatilearrangement of
5、bonding during the construction of masonryunits.4. Standard Dimensions4.1 Table 1 lists the standard nominal dimensions forstraight, split, soap, arch, wedge, and key brick.4.2 Table 2 lists the standard nominal dimensions for keybrick for oxygen steelmaking furnaces.1This practice is under the juri
6、sdiction ofASTM Committee C08 on Refractoriesand is the direct responsibility of Subcommittee C08.92, The Joseph E. KopandaSubcommittee for Editorial, Terminology and Classification.Current edition approved Dec. 1, 2005. Published January 2006. Originallyapproved in 1979. Last previous edition appro
7、ved in 2000 as C 909 93 (2000).2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.1Copyright ASTM International,
8、 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.TABLE 1 Standard Dimensions, mmNOTEIt is recognized there are brick sizes, designated by the International Standards Organization, whose dimensions closely approximate some ofthe shapes shown in Table 1.Name A B B8
9、CC8 Name A B B8 CC8Straight 64mm 228 114 64 228 114 76228 152 64 228 152 76228 171 64 228 171 76228 228 64 228 228 76304 114 64 Straight 304 114 7676 mm 304 152 76342342 114 64 342 114 76152 64 342 152 76Split Split 22822822822811411411411451383225Soap64 mm22822857896464Soap76 mm228 57 76Arch 64 mm
10、228 114 64 54 228 114 76 70228 114 64 44 228 114 76 64228 114 64 25 228 114 76 51228 114 76 25228 171 64 57 228 228 776 73228 171 64 44 228 228 76 70228 228 76 64228 228 76 51228 228 64 57 304 114 67 70228 228 64 48 304 114 76 64228 228 64 38 304 114 76 51304 114 64 54 342 114 76 7030430411411464644
11、425342342342114114114767676645125342342342114114114646464544425342342342152152152767676706451C 909 93 (2005)2TABLE 1 ContinuedName A B B8 CC8 Name A B B8 CC8Wedge 64 mm 2282282281141141146464645748382282282282281141141141147676767673706451228 171 64 57 Wedge 228 171 76 73228 171 64 48 76 mm 228 171
12、76 70228 171 64 38 228 171 76 64228 171 76 51304 114 76 73304 114 76 70304 114 76 64304 114 76 51342 114 76 73342 114 76 70342 114 76 64342 114 76 51342342114114646448383423423423421521521521527676767673706451Key 64 mm 228 114 102 64 228 114 102 76228 114 89 64 228 114 89 76228 114 76 64 228 114 76
13、76228 114 57 64 228 114 57 76228A145 130 76228A150 144 76228 152 137 64 Key 228 152 137 76228 152 122 64 76 mm 228 152 122 76228 152 76 64 228 152 76 76304 152 143 76304 152 140 76304 152 127 76304 152 114 76342A152 144 76342A152 130 76342 152 127 64 342 152 127 7634234215215211176646434234215215211
14、1767676AAll-key blast furnace lining shapes.C 909 93 (2005)3TABLE 2 Standard Brick for Oxygen Steelmaking Furnaces, mmABB8 C380 152 152 76380 152 140 76380 152 127 76380 152 102 76456 152 152 76456 152 140 76456 152 127 76456 152 102 76532 152 152 76532 152 140 76532 152 127 76532 152 102 76608 152
15、152 76608 152 140 76608 152 127 76608 152 102 76648 152 152 76648 152 140 766846841521521271027676760 152 152 76760 152 140 76760 152 127 76760 152 102 76ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard.
16、Users of this standard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed ev
17、ery five years andif not revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of theresponsible tech
18、nical committee, which you may attend. If you feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org).C 909 93 (2005)4
