Serial number | standard encdoing | standard name | Standard content | Replace the standard number | Implementation date |
1 | YB/T 4194-2018 | Blast furnace lining maintenance spray coating |
This standard specifies the terms and definitions, classification and grades, technical requirements, test methods, quality assessment procedures, packaging, marking, transportation, storage and quality certificates for blast furnace lining maintenance spray coatings. This standard applies to blast furnace lining maintenance spray coating.
| YB/T 4194-2009 | 2019-04-01 |
2 | YB/T 4196-2018 | Waterless taphole clay for blast furnace |
This standard specifies the terms and definitions, grades, technical requirements, test methods, quality assessment procedures, packaging, marking, transportation, storage and quality certificates for anhydrous blast furnace mud. This standard applies to the waterless mortar of the blast furnace tap.
| YB/T 4196-2009 | 2019-04-01 |
3 | YB/T 4666-2018 | Silicon carbide carbon brick for ore furnace |
This standard specifies the technical requirements, test methods, inspection rules, packaging, marking, storage, transportation and quality certificates for silicon carbide carbon bricks used in submerged arc furnaces. This standard is applicable to carbon bricks used in the lining and tapping of iron ore furnaces made of high temperature electric calcined anthracite, silicon carbide and graphite.
|
| 2019-04-01 |
4 | YB/T 4667-2018 | Ultra-high thermal conductivity graphite block |
This standard is applicable to petroleum coke, asphalt coke and coal tar pitch as main raw materials. It is formed by molding, roasting, impregnation, graphitization and mechanical finishing. It is mainly used in blast furnace, ore furnace and other fields. |
| 2019-04-01 |
5 | YB/T 4668-2018 | High thermal conductivity carbon block |
This standard is applicable to anthracite, artificial graphite and coal tar pitch as main raw materials. It is formed by molding, roasting heat treatment and mechanical finishing. It is mainly used for lining materials of blast furnace and submerged arc furnace. |
| 2019-04-01 |
6 | YB/T 4671-2018 | Ladle injection |
This standard applies to corundum, corundum spinel and magnesia, magnesium aluminum spinel ladle injection. |
| 2019-04-01 |
7 | YB/T 4672-2018 | Aluminum silicon light spray coating |
This standard is applicable to lightweight refractory spray coatings made of aluminum-silicon lightweight aggregates. It is mainly used for thermal insulation of various industrial furnaces and other thermal equipment. |
| 2019-04-01 |
8 | YB/T 4116-2018 | Magnesia-calcium brick |
This standard applies to stainless steel, special steel smelting refining furnace and ladle lining with calcined magnesia-calcium brick. | YB/T 4116-2003 | 2019-04-01 |
9 | YB/T 4690-2018 | Refractory spray coating for blast furnace infrastructure |
This standard is applicable to refractory spray coatings for blast furnace construction constructed by mechanical spraying. |
| 2019-04-01 |
10 | YB/T 4691-2018 | Refractory spray coating for hot blast stove infrastructure |
This standard is applicable to refractory spray coatings for the construction of hot blast stoves constructed by mechanical spraying. |
| 2019-04-01 |
11 | YB/T 4692-2018 | Low thermal conductivity multilayer composite mullite brick |
This standard applies to low thermal conductivity multi-layer composite mullite bricks for cement kiln. |
| 2019-04-01 |
12 | YB/T 4693-2018 | Non-burning lining brick for activated lime rotary kiln |
This standard is applicable to the working layer of non-burnt lining brick and composite brick used in machine-formed active lime rotary kiln. |
| 2019-04-01 |
13 | YB/T 101-2018 | MgO-CaO-Fe2O3 composite material for electric furnace bottom |
This standard applies to steelmaking electric furnace bottom, ferrochrome alloy, nickel-iron alloy electric furnace bottom and manganese-iron alloy electric furnace bottom with MgO-CaO-Fe2O3 composite material. | YB/T 101-2005 | 2019-04-01 |
14 | YB/T 4701-2018 | Pyrophyllite for refractory |
This standard applies to pyrophyllite for refractory materials in the metallurgical industry. |
| 2019-04-01 |
15 | YB/T 4702-2018 | Non-burned forsterite for refractory materials |
This standard applies to forsterite for refractory forsterite. |
| 2019-04-01 |