This standard specifies the rules for the compilation of magneto product models. This standard applies to the compilation of product models of magneto for various purposes (except aviation). JB/T 6021-1992 Rules for the compilation of magneto models JB/T6021-1992 Standard download decompression password: www.bzxz.net

Mechanical Industry Standard of the People's Republic of China
6021-1992
Magnetic Motor
Published on 19920528
Model Establishment Rules
Implementation on 19930101
Inter-ministerial Standard Download Network of the Mechanical and Electronic Industry of the People's Republic of China (www.bzxzw.com)
Mechanical Industry Standard of the People's Republic of China
Magnetic Motor
Subject Content and Scope of Application
Model Establishment Rules
This standard specifies the rules for establishing the product models of magnetic motors. This standard applies to the establishment of product models of magnetic motors for various purposes (except aviation). Method for compiling the model of magneto products
6021-1992
Replaces ZBJ91 002—87
The model of magneto products is composed of uppercase straight Chinese phonetic letters (hereinafter referred to as letters) and straight Arabic numerals (hereinafter referred to as numbers) 2.1
.
The model of magneto products is composed as follows:
口000-
Composed of口口
Variant code
Design serial number
Enterprise (trademark) name code
Specification code
Ignition mode code
Type code
Product code
2.3 Code
Product code: The code of magneto products is represented by the letter C. Type code: It should comply with the provisions of Table 1.
Type code
Ignition code:
Should comply with the provisions of Table 2.
Ignition code
No symbol
2.3.4Specification code: Expressed by the displacement level of the engine equipped with the magneto, in mL, approved by the Ministry of Machinery and Electronics Industry on May 28, 1992
Standard download website (www.bzxzw.com)
Flywheel type
Inner rotor typebzxz.net
Monolithic type
Contact type
Non-contact type
Implemented on January 1, 1993
6021-1992
2.3.5Enterprise (trademark) name code: Expressed by two letters, but the enterprise and trademark name codes are not allowed to be used together. Design serial number: Expressed in numbers in the order of product design. 2.3.6
Variant code: When products in the same series need to be distinguished due to improvement, etc., they shall be indicated in alphabetical order. The variant code shall not use the three letters I, X, and O. 3 Model compilation example
Flywheel magneto, contact type, can be used with an engine displacement level of 50mL, produced by Qingdao Electric Motor Factory, its design number is 2: CF50-QD2
Flywheel magneto, non-contact type, can be used with an engine displacement level of 125mL, produced by Suzhou Magneto Factory, its design number is 1, 3. 2
Second variant:
CFW125SZ1B
3.3Magnetic steel inner rotor magneto, non-contact type, can be used with an engine displacement level of 80mL, produced by Taizhou Magneto Factory, its design number is 3, first variant:
CNW80-TZ3A
3.4Single magneto, contact type, can be used with an engine displacement level of 400mL, produced by Tianjin Internal Combustion Engine Magneto Factory, its design number is 2, second variant:
CD 400TC 2 B
Additional Notes:
This standard was proposed and managed by Tianjin Internal Combustion Engine Research Institute. This standard was drafted by Tianjin Internal Combustion Engine Research Institute. The main drafter of this standard is Ma Jun.
This standard was first issued in 1987 and revised for the first time in 1992. 2
People's Republic of China!
Mechanical Industry Standard
Rules for the Compilation of Magnetor Models
JB/T 60211992
Published and issued by the China Academy of Mechanical Science
Printed by the China Academy of Mechanical Science
(No. 2 Shouti South Road, Beijing
Postal Code 100044)
Sheet 3/8 Words 4,000
Format 880×1230
First edition in October 1992 First printing in October 1992 Printing 1-500
Price 1.20 yuan
19920979
Mechanical Industry Standard Service Network: http://www.JB.ac.cn66_209
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