JB/T 9865.1-1999 This standard is a revision of ZB J94 011.1-89 "Technical conditions for ignition coils for magneto motors". The main changes are as follows: - Added secondary peak voltage inspection; added inspection of primary and secondary winding DC resistance and inductance; added water immersion test; - Cancelled the impact test in the original standard; This standard specifies the technical requirements, inspection rules, marking, packaging, transportation and storage of ignition coils for magneto motors. This standard is applicable to quality spot checks, supervisory inspections, new product identification and commissioned inspections of magneto ignition coils for various purposes (except aviation). This standard was first issued in 1989. JB/T 9865.1-1999 Technical conditions for ignition coils for magneto motors JB/T9865.1-1999 Standard download decompression password: www.bzxz.net

1CS27,020
Machinery Industry Standard of the People's Republic of China
JB/T9865,1-9865.2-1999
Ignition coil for magneto
Ignitinncail formaguetoes
1999-08-06 Issued
State Machinery Industry Bureau
2000-01-01 Implementation
JB/T9865.1—1999
This standard is a revision of ZBJ94011.1-89 "Technical conditions for ignition coils for inductors 3". Compared with ZBJ94011.1-89, the main technical content changes of this standard are as follows: add the peak voltage test of the drinking stage; add the DC resistance inspection of the primary and secondary cables; add the inductance inspection of the rotten and firing groups; add the immersion test, add the downstream test; cancel the market test, and the standard will replace ZBJ94011.1-B9 from the date of implementation. This standard is proposed and funded by Tianjin Internal Combustion Engine Research Institute. The drafting unit of this standard is: Tianjin Internal Combustion Engine Research Institute. The main drafters of this standard are: Sandexiu, Hai Junwei, Wang Honghun. This standard was first issued in 1589.
1 Scope
China Machinery Industry Standard
Technical Conditions
Ignition Coil for Magnetor
Trehnical spreifieations of igaitiun cuil fur nagnclucsJR/T 0865.1---1999
2BJ94011.189
This standard specifies the technical requirements, inspection regulations and marking, packaging, transportation and storage of ignition coils for micro motors. The standard is applicable to the quality spot check, supervision inspection and new product certification inspection of ignition coils for various purposes (except aviation).
2 Referenced Standards
The clauses contained in the following standards constitute the clauses of this standard through reference in this standard. When this standard is published, all versions except the public version are effective. All standards are subject to revision. Parties using this standard should explore the possibility of using the latest version of the following standards: Remote batch inspection counting sampling procedure skin sampling table (for reverse batch inspection) 0BT2828-1987
JR/T5140.1-1999 Magneto technical conditions Magneto ignition system test method
JB/T6730-1993
3 Technical requirements
3.1 The ignition coil shall comply with the requirements of this standard and shall be manufactured in accordance with the product drawings and technical documents approved by the specified procedures: 3.1 The ignition coil shall operate normally under the following environmental conditions: a) Ambient medium temperature: -40-80*; b) Relative humidity: not more than 95%
3.3 The appearance of the ignition coil shall be clean, the markings shall be clear, Good packaging light 3.4 Continuous ignition performance
The ignition coil and the magneto equipped should be within the specified range of low to high speed, and the distance between the two electrodes of the needle discharger (hereinafter referred to as the three-pole distance) specified in 7.1.1 of B gate 6730-193 should be continuous ignition (hereinafter referred to as continuous ignition speed range). The duration of the lowest and highest continuous ignition speed should not be less than 205. Table 1 Continuous ignition grease
method Magneto type
equipped with pipe oil 1 will accumulate
pressure continuous ignition speed loose use
800~ high speed
design: when electric start and electric start coexist, according to the electric start special comb. Approved by the State Machinery Industry Bureau on August 6, 1999 3
Flywheel (including inner rotor)
50~125| |tt||5500 (electric start = 400: maximum transfer
so the heart of the power supply ignition 40~ high transfer
2000-01-01 implementation
JB/T9865.1-1999
3.5 Ignition line high insulation dielectric strength information should be tested in accordance with m/5140.11999 4.11 blowing provisions. 3.6 Level peak cycle voltage|| 3.6.1 The voltage of the secondary peak voltage of the rechargeable magneto ignition line shall comply with the provisions of Table 2. 3.6.2 When the battery is powered, the secondary peak voltage shall be ≤25kV in the cold state (warm state), hot state and starting state. 3.7 The DC spacing of the line and the winding shall comply with the technical conditions of the product. 3.B The inductance of the ignition wire and the secondary lead wire shall meet the requirements of the product technical specifications. 3.9 The typical value of the ignition wire matching wire is not less than 1000M0. 3.10 The high and low positive connections of the ignition wire can withstand a tensile force of not less than 50N and 30N respectively without falling off. 3.11 The ignition coil can withstand the sweep vibration test specified in 4.12 of JB/5140.[—1999] without damage. 3.12 The ignition wire can withstand a free fall from a height of 1 meter above the concrete floor without damage, 350°C. 3.13 The ignition wire can be kept at -40°C and 80°C for 1 cycle of temperature change test without damage. 3.14 The ignition wire can withstand a peak voltage of 35kV for 1 minute and a parallel test without breakdown damage and surface discharge. 3.15 The ignition coil and the magneto equipped shall be in the three-pole pitch specified in Table 1, and run continuously for 3 minutes at 1.2 times the maximum speed (1.33 times for oil use) without damage or misfire. 3.16 The ignition coil shall be able to work normally after being immersed in 200m of water for 2 hours. 3.17 The temperature rise limit of the ignition coil is 55K. 3.1 Strengthened long-term performance of the ignition coil
After the strengthening condition assessment of the medium temperature (80±2), the six-pole pitch, the maximum speed (variable speed) for 120 hours, the ignition coil meets the requirements of 3.3 and 3.1, and the assessment package of the strengthened long-term performance of the ignition coil can be installed or loaded for test. 4 Inspection rules
4.1 Product inspection type
4.1.1 Delivery inspection
The ignition line shall be inspected according to the following factory inspection items and allowed to leave the factory after inspection, with the product delivery certificate attached. Appearance inspection:
b) Ignition performance inspection of the fin;
) Dielectric degradation inspection of high-voltage insulation;
d) Peak voltage inspection of the drinking water grade;
c) DC resistance inspection of the agent grade;
d) Primary and secondary cable group inductance inspection
4.1.2 Special tests
4.1.2.1 Type test shall be carried out on the ignition network device when one of the following situations occurs: a) New product finalization;
JB/T 9865.11999
b) When the product is improved, modified or the process or raw materials have changed significantly; when the product is transferred to another factory or the production is interrupted for more than one year; d) The products produced in this way should be inspected regularly, not less than once every two years; d) When the national quality supervision agency requires type inspection. 4. [.2.2 Products for type inspection should be selected from the same batch of products that have passed the inspection, and the number of each sampling should not be less than 4. The products should be inspected according to the factory inspection items. The products should be divided into 4 groups, and 2 pieces in each group should be tested in a series of tests: one group of samples should be subjected to continuous inspection, low load test, sweeping test, drop test, low temperature test, temperature change test, high filtration test, sensible heat test, parallel test, super connection test, wet water test, line valve temperature rise test; the other group of samples should be subjected to enhanced resistance test. 4.2 When the required quantity of products is to be sampled, the normal inspection shall be carried out once withholding samples as specified in G month T2828. 5 Marking, packaging, transportation and storage
5.1 The product shall have a label or printed logo in a conspicuous position, the contents of which shall be as follows:) Manufacturer’s trademark;
b) Product model:
) Product number:bzxz.net
d) Date of shipment: year and month
5.2 The packaging box should be solid and lined with anti-detection material. The product cannot move in the box. 5.3 The outer surface of the packaging box shall be marked with:
) Manufacturer’s name and address;
b) Product model and name;
c) Date of shipment: year and month;
d) Volume: length x width x height, mm:
c) Gross mass, net mass, kg:
t) Denominal number:
%) Shipping address and receiving unit
h! "Handle with care", "Keep away from separation"
5.4 The technical documents supplied with the ignition coil include a) Packing list:
b) Product delivery certificate;
) Operation and maintenance instructions:
5.5 During transportation and storage, the product should be protected from water, moisture, noise and sunlight.
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