Q45 定型隔热耐火材料 标准查询与下载



共找到 186 条与 定型隔热耐火材料 相关的标准,共 13

1.1 These test methods cover the determination of the cold crushing strength and the modulus of rupture (MOR) of dried or fired refractory shapes of all types. 1.2 The test methods appear in the following sections: Test Method Sections Cold Crushing Strength 4 to 9 Modulus of Rupture 10 to 15 1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. 1.4 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 Methods for Cold Crushing Strength and Modulus of Rupture of Refractories

ICS
CCS
Q45
发布
1997
实施

This classification establishes an orderly grouping of insulating firebrick to provide group identifications for use by those producing or purchasing these materials. The group identification number is not meant to specifically designate the maximum service temperature although the number times 100 does approximate the temperature (in degrees Fahrenheit) to be used to check the reheat change and can be used as a guide for relative temperature stability. The bulk density limits the weight per unit volume for any group as sold, but is not meant to be used for detailed engineering calculations. 1.1 This classification covers heat insulating material known as insulating firebrick. This material is suitable for lining certain kinds of industrial furnaces.Note 18212;Insulating materials for use below 1000176;F (538176;C) are covered by ASTM Committee C-16 on Thermal Insulation.

Standard Classification of Insulating Firebrick

ICS
81.080 (Refractories)
CCS
Q45
发布
1997
实施

The presence of certain impurities in silica brick tends to lower their refractoriness and service limits. This classification permits those familiar with refractories to predict the refractoriness of silica brick from their alkali and alumina contents. 1.1 This classification is limited to silica brick meeting the following requirements:Alumina (Al2O 3) content of less than 1.50 %.Titania (TiO2) content of less than 0.20 %.Iron oxide (FeO3) content of less than 2.50 %.Calcium oxide (CaO) content of less than 4.00 %.Average modulus of rupture of not less than 500 psi (3.45 MPa). 1.2 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 Classification of Silica Refractory Brick

ICS
81.080 (Refractories)
CCS
Q45
发布
1997
实施

1.1 This classification is limited to silica brick meeting the following requirements: Alumina (Al2O3) content of less than 1.50%. Titania (TiO2) content of less than 0.20%. Iron oxide (FeO3) content of less than 2.50%. Calcium oxide (CaO) content of less than 4.00%. Average modulus of rupture of not less than 500 psi (3.45 MPa). 1.2 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems 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 Classification of Silica Refractory Brick

ICS
CCS
Q45
发布
1997
实施

1.1 This classification is limited to silica brick meeting the following requirements:Alumina (Al2O3) content of less than 1.50 %.Titania (TiO2) content of less than 0.20 %.Iron oxide (FeO3) content of less than 2.50 %.Calcium oxide (CaO) content of less than 4.00 %.Average modulus of rupture of not less than 500 psi (3.45 MPa).1.2 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 Classification of Silica Refractory Brick

ICS
81.080 (Refractories)
CCS
Q45
发布
1997
实施

3.1 The presence of certain impurities in silica brick tends to lower their refractoriness and service limits. This classification permits those familiar with refractories to predict the refractoriness of silica brick from their alkali and alumina contents. 1.1 This classification is limited to silica brick meeting the following requirements: Alumina (Al2O 3) content of less than 1.508201;%. Titania (TiO2) content of less than 0.208201;%. Iron oxide (FeO3) content of less than 2.508201;%. Calcium oxide (CaO) content of less than 4.008201;%. Average modulus of rupture of not less than 500 psi (3.45 MPa). 1.2 8199; 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 Classification of Silica Refractory Brick

ICS
81.080 (Refractories)
CCS
Q45
发布
1997
实施

3.1 This classification establishes an orderly grouping of insulating firebrick to provide group identifications for use by those producing or purchasing these materials. The group identification number is not meant to specifically designate the maximum service temperature although the number times 100 does approximate the temperature (in degrees Fahrenheit) to be used to check the reheat change and can be used as a guide for relative temperature stability. The bulk density limits the weight per unit volume for any group as sold, but is not meant to be used for detailed engineering calculations. 1.1 This classification covers heat insulating material known as insulating firebrick. This material is suitable for lining certain kinds of industrial furnaces. Note 1—Insulating materials for use below 1000°F (538°C) are covered2 by ASTM Committee C-16 on Thermal Insulation.

Standard Classification of Insulating Firebrick

ICS
81.080
CCS
Q45
发布
1997
实施

This part of ISO 12678 describes apparatus and specifies simple methods for routine measurement of corner and edge defects, as well as other surface im-perfections of refractory bricks. It does not apply to the measurement of internal defects. It does not es-tablish criteria for acceptance or rejection of bricks. The application of these methods is limited to stan-dard shapes in accordance with ISO 5019-1 to ISO 5019-6 and ISO 5417, unless otherwise agreed.

Methods of testing refractory materials. General and textural properties. Measurement of dimensions and external defects of refractory bricks. Corner and edge defects and other surface imperfections

ICS
81.080
CCS
Q45
发布
1996-11-15
实施
1996-11-15

This part of ISO 12678 describes apparatus and specifies simple methods for routine measurement of dimensions of refractory bricks. It also specifies methods for inspection of conformity to shape, de-termining concavity, convexity and out-of-squareness. It does not establish criteria for acceptance or rejec-tion of bricks. The application of these methods is limited to stan-dard shapes in accordance with ISO 5019-1 to ISO 5019-6 and ISO 5417, unless otherwise agreed.

Methods of testing refractory materials. General and textural properties. Measurement of dimensions and external defects of refractory bricks. Dimensions and conformity to drawings

ICS
81.080
CCS
Q45
发布
1996-11-15
实施
1996-11-15

This part of ISO 12678 describes apparatus and specifies simple methods for routine measurement of dimensions of refractory bricks. It also specifies methods for inspection of conformity to shape, de-termining concavity, convexity and out-of-squareness. It does not establish criteria for acceptance or rejec-tion of bricks. The application of these methods is limited to stan-dard shapes in accordance with ISO 5019-1 to ISO 5019-6 and ISO 5417, unless otherwise agreed.

Refractory products - Measurement of dimensions and external defects of refractory bricks - Part 1: Dimensions and conformity to drawings

ICS
81.080
CCS
Q45
发布
1996-07
实施

This part of ISO 12678 describes apparatus and specifies simple methods for routine measurement of corner and edge defects, as well as other surface im-perfections of refractory bricks. It does not apply to the measurement of internal defects. It does not es-tablish criteria for acceptance or rejection of bricks. The application of these methods is limited to stan-dard shapes in accordance with ISO 5019-1 to ISO 5019-6 and ISO 5417, unless otherwise agreed.

Refractory products - Measurement of dimensions and external defects of refractory bricks - Part 2: Corner and edge defects and other surface imperfections

ICS
81.080
CCS
Q45
发布
1996-07
实施

Loose heat insulating water suppressing material (powder)

ICS
81.080
CCS
Q45
发布
1995-08-16
实施
1996-01-01

この規格は,耐火れんがの一定の圧力及び温度での圧縮クリープを示差法によって測定する試験方法について規定する。

Testing method for compressive creep of refractory bricks

ICS
81.080
CCS
Q45
发布
1995-08-01
实施

この規格は,耐火れんが及び耐火断熱れんが(以下,れんがという。)の空冷法及び水冷法によるスポーリング試験方法について規定する。

Testing method for spalling of refractory bricks and insulating fire bricks

ICS
81.080
CCS
Q45
发布
1995-08-01
实施

この規格は,耐火れんが及び耐火断熱れんがの熱間曲げ強さ試験方法について規定する。

Testing method for modulus of rupture of refractory bricks and insulating fire bricks at elevated temperature

ICS
81.080
CCS
Q45
发布
1995-08-01
实施

Testing method for thermal conductivity of insulating fire bricks by hot wire

ICS
81.080
CCS
Q45
发布
1995-05-01
实施

この規格は,クロムれんが(記号CR)について規定する。

Chrome brick

ICS
81.080
CCS
Q45
发布
1995-05-01
实施

この規格は,耐火れんがの曲げ強さの試験方法について規定する。

Test method for modulus of rupture of refractory bricks

ICS
81.080
CCS
Q45
发布
1995-05-01
实施

この規格は。耐火断熱れんが(以下,断熱れんがという。)の曲げ強さの試験方法について規定する。

Testing method for modulus of rupture of insulating fire bricks

ICS
81.080
CCS
Q45
发布
1995-05-01
实施

Testing method for thermal conductivity of insulating fire bricks by water circulation

ICS
81.080
CCS
Q45
发布
1995-05-01
实施



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