HG/T 20642-2011
Specification of design in refractory fibre linings for chemical industrial furnace (English Version)
- Standard No.
- HG/T 20642-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- Professional Standard - Chemical Industry
- Latest
- HG/T 20642-2011
- Replace
- HG/T 20642-1998
- Scope
- This provision applies to the design of refractory ceramic fiber linings for general chemical industry furnaces with furnace temperatures not exceeding 1300°C. This provision does not apply to the lining design of positive pressure furnaces and incinerators with high corrosiveness in the flue gas. This provision also does not apply to the lining design of furnaces such as rotary kilns that are in direct contact with materials and whose flue gas contains a lot of ash, slag and particulate matter.
HG/T 20642-2011 Referenced Document
- ASTM C201-93(2009) Standard Test Method for Thermal Conductivity of Refractories
- ASTM C356 Standard Test Method for Linear Shrinkage of Preformed High-Temperature Thermal Insulation Subjected to Soaking Heat
- GB/T 16400 Aluminum silicate wool and its products for thermal insulation*， 2023-09-07 Update
- GB/T 2091 Phosphoric acid for industry use
- GB/T 3003 耐火纤维及制品*， 2017-09-07 Update
- GB/T 4209 Sodium silicate for industrial use*， 2022-07-11 Update
- GB/T 5117 Covered electrodes for manual metal arc welding of non-alloy and fine grain steels*， 2012-11-05 Update
- GB/T 902.2 Threaded studs for drawn arc stud welding with ceramic ferrule
- GB/T 902.3 Weld studs for capacitor discharge welding
- GB/T 983 Covered electrodes for manual metal arc welding of stainless and heat-resisting steels*， 2012-11-05 Update
- HG 20581 Rules for selection of materials for steel chemical containers
- HG/T 20525 Design specification on heat transfer calculation of tubular furnace in chemical industry
- HG/T 20544 Technical specification on erection of structure parts for chemical industrial furnace
- HG/T 20683 Specifications for selection of refractory and heat insulation materials for chemical industrial furnaces
- HG/T 20684 Specification for design selected metal material in chemical industrial furnace*， 2012-05-24 Update
- ISO 13918 Welding — Studs and ceramic ferrules for arc stud welding — Amendment 1
HG/T 20642-2011 history
- 2011 HG/T 20642-2011 Specification of design in refractory fibre linings for chemical industrial furnace
- 1998 HG/T 20642-1998 Design Specification of Refractory Fibre Linings of Chemical Industrial Furnace
