JB/T 50173-1999 Spark plug kiln energy consumption classification

This standard specifies the energy consumption level of spark plug kiln process. This standard applies to the wax removal, biscuit firing and glaze firing kilns in the manufacturing process of insulators of spark plugs (excluding aviation spark plugs and special purpose spark plugs) used in various internal combustion engine electric ignition systems. JB/T 50173-1999 Energy consumption classification of spark plug kilns JB/T50173-1999 Standard download decompression password: www.bzxz.net

Mechanical Industry Standard of the People's Republic of China
JBT50173-1999
Energy Consumption Classification of Spark Plug Furnaces
(Internal Use)
Published on 1999-12-30
National Bureau of Machinery Industry
Implemented on 2000-06-01
TB/T50173-1999
This standard is a revision of ZBJ01023-8B6 Energy Consumption Classification of Spark Plug Furnaces. During the revision, the original standard was edited. The main technical content has not changed:
This standard is replaced by ZBJ01023-88 from the date of implementation. This standard was proposed and approved by the Municipal Mechanical Science Research Institute! Drafting unit of this standard: the Seventh Research Institute of the former Ministry of Machinery and Electronics Industry, the Energy Conservation Center of the Ministry of Machinery Industry. The main drafters of this standard: Yu Pubin and Yang Guoxin. This standard was issued in 1988.
Standard of the Machinery Industry of the People's Republic of China
Energy Consumption Classification of Spark Plug Furnaces
[Internal Use]bzxz.net
This standard defines the energy consumption level of spark plug furnace process, FR/T5D173--1999
Generation 2BJ0102388
This standard applies to spark plugs used in various internal combustion engine electric ignition systems (excluding aviation spark plugs and special purpose spark plugs: insulator manufacturing "wax removal, steaming and glazing furnaces in the sequence 2 Reference Standards
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. This standard was published on, and the versions shown are valid. All your standards will be recognized For the purpose of adjustment, all parties using this standard shall use the latest version of the following standard quantity. CR.T25891990 General rules for comprehensive energy consumption calculation Energy consumption classification Various types of dense furnaces are divided into first, second and third grades according to the energy consumption of each dense grid product produced during the statistical period. For furnaces of grades 1 to 3, the average energy consumption of each cubic meter of spark-fired dense product produced by the same fuel is shown in Table 1 Table 1 Depth and protection Tunnel control Flame control Tunnel control Tunnel control Tunnel control kg standard coal 0\ piece Standard coal piece Kw ·h piece
standard coal!
standard coal/10 products
kw·nordian
kx standard coal/1 piece
>300-970
1180--1260
>920-980
≥1350~1500
170-45
66U--746
[260 -1360
>98(-1060
>150-165
38-480
>360-450
【Each number is qualified products: 1st order qualified products are light address: case fired on the order of combination products are required: single fired". The order qualified products are porcelain insulators, 2nd order fired electric heating channel dense fired medium temperature axis average power consumption index and the corresponding index in the table 1.6 times the average energy consumption of qualified products per case during the statistical period 4. The average energy consumption of the case furnace using concentrated and solid fuels is calculated according to the formula (): Bor
293082G
National Machinery Industry Bureau 1999-12-30 approved Implementation of the standard on June 1, 2000
JBT501731929
Wherein: Average energy consumption of qualified products of this case, standard/0 piece: 3 fuel used in the statistical period, k:
2— Low calorific value of fuel used in the statistical period, kJkg: Qualified products of this case during the statistical period, %; G
Number of products produced in the statistical period, 1(F piece: 29308-
Value per kilogram of standard coal, kJk
4.2 Average electricity consumption of the kiln is calculated by formula (2):,
Wherein: —— Average energy consumption of each qualified product of this case, kw·ho\piece; Electricity consumption during the statistical period, w·h.
4.3 When the energy consumption of other products and finished products fired in the same furnace is separately counted, the other products fired shall be calculated by weight or volume as the number of corresponding process parts of this standard, and the corresponding process energy index shall be considered. 4. The number of qualified finished products shall be based on the data provided by the quality inspection department. The number of qualified finished products out of the kiln = G, and the number of qualified finished products provided by the inspection department can be directly used. 5 Fuel consumption
5.1 The energy consumption of the equipment (tools, push plate, support, etc.) and the energy consumed by the raw materials and porcelain preparation.
5.2 The energy consumption shall be based on the statistics, and the necessary source records shall be complete. 5.2. Liquid fuel shall be used for calculation. When the body meter dial is turned, convert it into weight according to formula [3): eap
1 + (0.0025 -0.U02 p2u X -20) Where: B-
Nuclear fuel weight, kg:
Fuel volume is used as reference, L:
2r or less fuel density, kg/l;
Fuel temperature,
5.2.1 Body fuel is measured by weighing,
5.2.3 Electricity is recorded by electric meter.
6 Fuel Heat Section
(! Liquid fuel: use the data provided by the "Guaranteed Oil Supply" or the measurement period, or directly take the following data: diesel: 46055kJ/kg;
heavy oil: 41868kl/kg
When heavy oil is mixed with diesel, take the weighted average. f)
6.2 Return fuel: do not use the data provided by each bottle supply unit, or measure each batch of coal entering the factory in a certain period and then take the weighted average: it can also be calculated according to the provisions of (Monthly 2589): adopt 1. Industry branch method. 2
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