特种耐火材料标准-分析测试百科网

YB/T 165-1999 树脂结合铝镁炭砖

Resin bonded alumina-magnesia-carbon bricks

ICS: 81.080
CCS: Q44
发布: 1999-08-19
实施: 2000-01-01

YB/T 164-1999 铁水预处理用AI2O3-SiC-C 砖

AI1O3-SIC-C bricks for hot metal pretreatment

ICS: 81.080
CCS: Q44
发布: 1999-08-19
实施: 2000-01-01

YB/T 5049-1999 滑板砖

Slide gate bricks

ICS: 81.080
CCS: Q44
发布: 1999-08-19
实施: 2000-01-01

JIS R 2011:1998 含碳和/或碳化硅的耐火材料的化学分析方法

Methods for chemical analysis of refractories containing carbon and/or silicon-carbide

ICS: 81.080
CCS: Q44
发布: 1998-08-20
实施

YB/T 113-1997 烧成微孔铝炭砖

Burned microporous alumina-graphite brick

ICS: 81.080
CCS: Q44
发布: 1997-08-04
实施: 1997-12-01

ASTM C767-93(2004) 炭精耐火材料导热率的标准试验方法

The thermal conductivity of carbon refractories is a property required for selecting their thermal transmission characteristics. Users select carbon refractories to provide specified conditions of heat loss and cold face temperature, without exceeding the temperature limitation of the carbon refractory. This test method establishes placement of thermocouples and positioning of test specimens in the calorimeter. This procedure must be used with Test Method C 201 and requires a large thermal gradient and steady state conditions. The results are based upon a mean temperature. The data from this test method is suitable for specification acceptance, estimating heat loss and surface temperature, and the design of multi-layer refractory construction. The use of these data requires consideration of the actual application environment and conditions. 1.1 This test method supplements Test Method C 201, and shall be used in conjunction with that procedure to determine the thermal conductivity of carbon or carbon-bearing refractories. This test method is designed for refractories having a conductivity factor of not more than 200 Btuin./hft2F (28.8 W/mK). 1.2 The values stated in inch-pound units are to be regarded as the standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Thermal Conductivity of Carbon Refractories

ICS: 71.100.99 (Other products of the chemical industry
CCS: Q44
发布: 1993
实施

ASTM C767-93(2013) 炭质耐火材料导热率的标准试验方法

3.1 The thermal conductivity of carbon refractories is a property required for selecting their thermal transmission characteristics. Users select carbon refractories to provide specified conditions of heat loss and cold face temperature, without exceeding the temperature limitation of the carbon refractory. This test method establishes placement of thermocouples and positioning of test specimens in the calorimeter. 3.2 This procedure must be used with Test Method C201 and requires a large thermal gradient and steady state conditions. The results are based upon a mean temperature. 3.3 The data from this test method is suitable for specification acceptance, estimating heat loss and surface temperature, and the design of multi-layer refractory construction. 3.4 The use of these data requires consideration of the actual application environment and conditions. 1.1 This test method supplements Test Method C201, and shall be used in conjunction with that procedure to determine the thermal conductivity of carbon or carbon-bearing refractories. This test method is designed for refractories having a conductivity factor of not more than 200 Btu·in./h·ft 2·°F (28.8 W/m·K). 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Thermal Conductivity of Carbon Refractories