JB/T 2628-1999 This standard is a revision of JB 2628-79 "Basic Parameters of Rack-type Pushers for Heating Furnaces in Rolling Mills". During the revision, only editorial changes were made in accordance with relevant regulations, and the main technical content remained unchanged. This standard specifies the basic parameters of rack-type pushers for heating furnaces in rolling mills. This standard is applicable to rack-type pushers for heating furnaces in rolling mills, which are used to continuously push billets (ingots) into and out of the heating furnace (when discharging from the heating furnace side, it must work in conjunction with the steel discharging machine) This standard was first issued in 1979. JB/T 2628-1999 Basic Parameters of Rack-type Pushers for Heating Furnaces in Rolling Mills JB/T2628-1999 Standard download decompression password: www.bzxz.net

ICS77.180
Machinery Industry Standard of the People's Republic of China
JB/T2628—1999
Rack pusher of furnace in rolling mill
Basic parameters
The basic data for rack pusher of furnace in rolling millPublished on 1999-06-28
National Bureau of Machinery Industry
Implemented on 2000-01-01
JB/T2628—1999
This standard is a revision of JB262879 "Basic parameters of rack pusher of furnace in rolling mill". Only editorial changes were made to the original standard during the revision, and the main technical content remained unchanged. This standard replaces JB2628—79 from the date of implementation. This standard is proposed and managed by the Technical Committee for Standardization of Metallurgical Equipment. Drafting unit of this standard: Dalian Heavy Industry Group Co., Ltd. The main drafters of this standard are Zhao Fang, Liu Qingguo and Sun Guolei. This standard was first issued in 1979.
1 Scope
Machinery Industry Standard of the People's Republic of China
Rack Pusher for Heating Furnace in Rolling Mill
Basic Parameters
The basic data for rack pusher of steel for heating furnace in rolling mill This standard specifies the basic parameters of rack pusher for heating furnace in rolling mill. JB/T2628--1999
Replaces JB262879
This standard is applicable to rack pusher for heating furnace in rolling mill, which is used to push steel (ingot) into and out of the heating furnace continuously (it should work together with the steel tapping machine when discharging from the heating furnace side). 2 Basic Parameters
The basic parameters of single pusher rack pusher are shown in Table 1. The basic parameters of the double-push rod rack pusher are shown in Table 2. 2.2
2.3 The maximum stroke of the pusher is: 2m, 2.5m, 3m, 4m, 5m Table 1
100×2
200×2
300×2
400×2
Note: Thrust × 2, thrust refers to the thrust of each push rod. Approved by the State Bureau of Machinery Industry on 1999-06-28, 200
500×2
750×2
1000×2
1500×2
2000×2
2500×2
Implemented on 2000-01-01
Mechanical Industry Standard
Rack-type Pusher for Heating Furnace in Steel Rolling Shop
Basic Parameters
JB/T2628—1999
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First printing in December 1999
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