This standard specifies the types and basic parameters of cupola charging machines. JB/T 8350.1-1996 Types and basic parameters of cupola charging machines JB/T8350.1-1996 Standard download decompression password: www.bzxz.net

Machinery Industry Standard of the People's Republic of China
JB/T 8350.1-96
Cupola Charger
Type and Basic Parameters
1996-04-11 Issued
Ministry of Machinery Industry of the People's Republic of China
1996-10-01 Implementation
JB/E 835U.1-96
This standard is formulated on the basis of sufficient test research and analysis and comparison, in accordance with the original national standards, and combined with the current production situation in my country.
This standard will be implemented from October 1, 1996. This standard is proposed and approved by the National Foundry Machinery Standardization Technical Committee. The drafting parties of this standard are: Nanning Machinery Research Institute, Suzhou Huajin Foundry Equipment Factory, Yangzhou Zhuanlian Equipment Factory, Jiangka Fangming Melting Equipment.
The main drafters of this standard are: Lu Jun, Gao Ruili, Hui Ruming, and Shuai Guoxing. This standard was first issued on April 11, 1996. Scope
Standard of the machinery industry of the People's Republic of China
Cupola charging machine
Types and basic parameters
This standard specifies the types and requirements of blast furnace charging machines, JB8350.1-96
This standard applies to single-track charging machines, bridge charging machines and spur charging machines (hereinafter referred to as charging machines) for blast furnaces. 2 Referenced standards
The provisions contained in the following standards are incorporated into the text of this standard by reference in this standard. The versions shown are valid at the time of publication. All standards are subject to revision, and parties using this standard should explore the possibility of using the underlined version. JB/T300091 Method for compiling the license number of casting port equipment
3 Type test
3.1 Monorail feeder
3.1.1 Monorail fixed feeder,
3.1.27 Monorail rotary feeder,
3 Bridge feeder
3.3 Feeder
3.3.1 Fixed feeder.
3.3.2 Rotary target feeder.
3.3.3 Liter feeder.
4 Basic silkworm number
The main wall number of the feeder is the auxiliary volume of the material,
The basic dream of the monorail feeder should comply with the requirements of 1, 4.2
Table 1 Basic parameters of the monorail feeder
Fat distribution without furnace specification
Density of barrel
Acid content of barrel
Lifting speed
ra/rin
Minimum dry running speed
Machinery industry plastic 1996-04-11 batch
1956-10-U1 implementation
JB/T 83S0.196
Basic parameters of bridge type feeder shall comply with the provisions of Table 2 4.3
Table 2 Basic parameters of bridge type feeder
FurnacelessbZxz.net
-lifting
Trolley speed
m/rain
Trolley speed
En/rain
Belt extension
Half speed
t/mnint
4.4 Basic parameters of bridge type feeder (excluding bucket) shall comply with the provisions of Table 3.0. 35
Table 3 Basic parameters of feeding machine
Middle and large furnace
Bucket capacity
Bucket speed
Trolley speed
ra/eir
Basic parameters of tipping bucket feeder shall comply with the provisions of Table 4. 225
Table 4 Basic parameters of tipping bucket feeder
Middle and large furnace
Bucket capacity
Semi-disc speed
Normal speed
The model of feeder shall comply with the relevant provisions of JB/T3OC0. 2
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