共找到 1197 条与 锅炉及其辅助设备 相关的标准,共 80 页
Technical Guidelines for Transforming Coal-Fired Boilers into Biomass Boilers
Technical guidelines for conversion of layer-fired coal-fired boilers to alcohol-based fuel boilers
Heating boilers - Part 2 : Heating boilers with forced draught burners - Special requirements for boilers with atomizing oil burners
Biomass water-cooled vibrating grate boiler technical conditions
Biomass chain grate boiler technical conditions
Method for determination of biomass boiler fuel elements (aluminium, calcium, iron, magnesium, phosphorus, potassium, silicon, sodium and titanium)
Metallographic and fracture inspection methods for welded joints of boiler pressure components
This European Standard specifies the safety, design, construction and performance requirements for Temperature Control Function (TCF) and Combustion Product Discharge Safety Device (TTB) intended for use with burners and appliances using gaseous or liquid fuels. It also describes the test procedures for checking compliance with these requirements. This European Standard is applicable to AC and DC supplied TCF and TTB (for TCF and TTB supplied by stand-alone battery system, battery systems for mobile applications or systems which are intended to be connected to DC supply networks). This European Standard is applicable to electronically based TTB and TCF only.
Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Temperature Control function
1.1 This specification2 covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes, designated Grades T5, TP304, etc. These steels are listed in Tables 1 and 2. (A) Maximum, unless range or minimum is indicated. Where ellipses (...) appear in this table, there is no requirement, and analysis for the element need not be determined or reported.(B) It is permissible to order T2 and T12 with a sulfur content of 0.045 max. See 16.3.(C) Alternatively, in lieu of this ratio minimum, the material shall have a minimum hardness of 275 HV in the hardened condition, defined as after austenitizing and cooling to room temperature but prior to tempering. Hardness testing shall be performed at mid-thickness of the product. Hardness test frequency shall be two samples of product per heat treatment lot and the hardness testing results shall be reported on the material test report.(D) The terms Niobium (Nb) and Columbium (Cb) are alternate names for the same element. (A) Maximum, unless a range or minimum is indicated. Where ellipses (...) appear in this table, there is no minimum and analysis for the element need not be determined or reported.(B) The method of analysis for Nitrogen shall be a matter of agreement between the purchaser and the producer.(C) For these alloys, there is no common grade designation. The UNS number uniquely identifies these alloys.(D) For small diameter or thin walls, or both, where many drawing passes are required, a carbon maximum of 0.040% is necessary in Grades TP304L, TP304LN, TP316L, and TP316LN.(E) Grade S30434 shall have (Ti + 1/2 Nb) of not less than 2 times and not more than 4 times the carbon content.(F) Grade TP347LN shall have an Nb content of not less than 15 times the carbon content.(G) Grade TP348 shall have an Nb + Ta content of not less than 10 times the carbon content and not more than 1.10%.(H) Grade TP348H shall have an Nb + Ta conten......
Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
Code Cases: Boilers and Pressure Vessels
Rotary air preheater operation and maintenance regulations
Operation Guidelines for Pulverized Coal Boilers of 300MW~600MW Units
Leak detection systems - Part 3: Requirements and test/assessment methods for liquid systems for tanks; German version EN 13160-3:2016
Shell boilers - Part 3: Design and calculation for pressure parts; German version EN 12953-3:2016
Energy Audit Specifications for Energy Consumption Units
本标准规定了工业锅炉控制装置的术语和定义、功能要求、性能和结构、制造、检验与试验、标识、随机文件和包装、储运、安装和使用。 本标准适用于以下范围内与锅炉相配套的控制装置的设计、制造和验收: a)额定蒸汽压力大于0.04MPa但小于3.8MPa,且额定蒸发量不小于0.1t/h的以水为介质的固定式钢制蒸汽锅炉; b)额定出水压力大于0.1MPa的固定式钢制热水锅炉; c)固定式液相有机热载体锅炉。 与汽水两用锅炉、常压热水锅炉及额定出口热水温度低于120℃,且额定出水压力不大于0.7MPa的铸铁热水锅炉相配套的控制装置可参照使用。
Technical specification for industrial boiler control devices
本标准规定了循环流化床锅炉滚筒冷渣极(以下简称滚筒冷渣机)的调试验收、出力试验、运行维护等技术条件的基本要求。 本标准适用于蒸发量65t/h及以上的循环流化床锅炉滚筒冷渣机。
The operation and technical requirements for rotary bottom ash cooler of circulating fluidized bed boiler
本标准规定了循环流化床锅炉风机设计、制造、安装、选型、运行、试验以及风机系统的进出口风道设计等基本要求。 本标准适用于400t/h级及以上循环流化床锅炉的一次风机、二次机、引风机、高压流化风机、石灰石风机和播煤风机。
Technical requirements for fan of circulating fluidized bed boiler
Technical conditions for quality inspection and acceptance of shot peening layer on inner wall of austenitic stainless steel boiler tube
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