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1、通用耐火磚形狀尺寸中華人民共和國國家標(biāo)準(zhǔn)????????????????????????????????????????????????GB/T2992—1998????????????????????????????????????????????????????????????????????????????????neqISO5019-1:1984??????????????????????????????????????????????????????????????????????????????????neqI
2、SO5019-2:1984通用耐火磚形狀尺寸???????????????????????????????????????????????????????neqISO5019-5:1984????????????????????????????????????????????????????????????????????????????????代替GB/T2992—1982???????????????????????????????????????????????????????????????????????????
3、??????????GB/T1590—1979Dimensionsofgeneralbricks???????????????????????????????????????????GB/T2074—1980?GB/T2992—1998表一???直形磚磚號尺寸mm規(guī)格mm一塊直形磚半徑增大量?體積cm3?bac配砌尺寸為aT-117211465172×114×6565751141501274.5T-223011432230×114×32????839.0T-323011465230×114×6510.50?18.30?17
4、04.3T-423017265230×172×6510.50???2571.4T-517211475172×114×75????1470.6T-623011475230×114×75?12.1018.30?1966.5T-723015075230×150×75???24.032587.5T-823017275230×172×75?12.10??2967.0T-930015065300×150×6510.50???2925.0T-1030015075300×150×75?12.10??3375.0T-113002257530
5、0×225×75?12.10??5062.5T-1234511465345×114×65??18.30?2556.5T-1334515075345×150×75???24.033881.3T-1438015065380×150×6510.66???3705.0T-1538015075380×150×75?12.26??4275.0T-1638022575380×225×75?12.26??6412.5T-1746015065460×150×6510.66???4485.0T-1846015075460×150×75?12.
6、26??5175.0T-1946022575460×225×75?12.26??7762.5注1對與豎厚楔形磚或側(cè)厚楔形磚配砌的直形磚而言，配砌尺寸a等于其厚度c；對與豎寬楔形磚配砌直形磚而言，配砌尺寸a等于其寬度a2對于不大于345mm長的磚而言，磚縫厚度δ取1mm；對于不小于380mm長的磚而言，磚縫厚度取2mm.?GB/T2992—1998表2?側(cè)厚楔形磚磚號尺寸mm規(guī)格mm外半徑mm每環(huán)極限塊數(shù)傾斜角體積cm3b?a大/a小cT-2111465/35230114×(65/35)×230250.823.87615.0
7、781311.0T-2211465/45230114×(65/45)×230376.235.81410.0521442.1T-2311465/55230230114×(65/55)×230752.471.6285.0261573.2T-2411475/45230114×(75/45)×230288.823.87615.0781573.2T-2511475/55230114×(75/55)×230433.235.81410.0521704.3T-2611475/65230114×(75/65)×230866.471.6285
8、.0261835.4T-2715065/35300150×(65/35)×300330.031.41611.4592250.0T-2815065/45300150×(65/45)×300495.047.1247.6392475.0T-2915065/55300150×(65/55)×300990.094
