This standard specifies the main dimensions and installation dimensions of the plunger assembly of medium and small power diesel engine injection pumps. This standard applies to plunger assemblies for medium and small power diesel engine injection pumps. JB/T 7299-1994 Main dimensions and installation dimensions of plunger assembly JB/T7299-1994 Standard download decompression password: www.bzxz.net

Mechanical Industry Standard of the People's Republic of China
JB/T7299-94
Main dimensions and installation dimensions of plunger pairs
Published on July 18, 1994
Ministry of Machinery Industry of the People's Republic of Chinabzxz.net
Implementation on July 1, 1995
Mechanical Industry Standard of the People's Republic of China
Main dimensions and installation dimensions of plunger pairs
1 Subject content and scope of application
JB/T7299-94
This standard specifies the main dimensions and installation dimensions of plunger pairs (hereinafter referred to as plunger pairs) for medium and small power diesel engine injection pumps. This standard applies to plunger pairs for medium and small power diesel engine injection pumps. 2 Main dimensions and installation dimensions
2.1 The main dimensions and installation dimensions of the plunger pair of the product series 1 and 1 are shown in Figure 1 and Table 1.d
Product series
2.2 The main dimensions and installation dimensions of the plunger pair of the product series B and Z are shown in Figure 2 and Table 2. 2.3 The main dimensions and installation dimensions of the plunger pair of the product series A and K are shown in Figure 3 and Table 3 Approved by the Ministry of Machinery Industry on July 18, 1994
Implemented on July 1, 1995
Product series
Product series
JB/T 7299~94
14 or 18
12, 16
JB/T729994
2.4 The main dimensions and installation dimensions of the product series for the P-type injection pump plunger pair are shown in Figure 4 and Table 4. Figure
If the user has other requirements, it should be clearly specified in the technical agreement between the supply and demand parties2.5
Additional instructions:
This standard is proposed and managed by the Wuxi Oil Pump and Nozzle Research Institute of the Ministry of Machinery Industry. mm
This standard was drafted by the Wuxi Oil Ticket Nozzle Research Institute. Wuxi Oil Pump and Nozzle Factory, Shanghai Diesel Engine Factory Oil Pump Branch, etc. participated in the drafting
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