JB/T 3240-1999 Graphic symbols for forging machinery operation instructions

JB/T 3240-1999 This standard is a revision of JB 3240-83 "Visual symbols for operating instructions of forging machinery". This standard applies to the operation, instruction signs, operation panels and signs of forging machinery. This standard applies to forging machinery. This standard was first issued in June 1983. JB/T 3240-1999 Visual symbols for operating instructions of forging machinery JB/T3240-1999 Standard download decompression password: www.bzxz.net

ICS 25.120.01
Machinery Industry Standard of the People's Republic of China
TB/T3240—1999
Forging Machinery
Published on 1999-05-14
Operation Instruction Pictorial Symbols
Implementation on 2000-01-01
State Bureau of Machinery Industry
JB/r3240-1999
Requirements, standards and certification
Component and mechanism symbols
4 Training symbols
Safety and warning symbols
Other standards
State requirements
JB/T3240—1999
This standard is a revision of 8324-87 Forging Machinery Operation Instruction Pictorial Symbols 3. This standard is basically consistent with 3240-83 in technical content, and has been re-edited according to relevant regulations. The standard will be implemented from May 51, 3000.
This standard replaces B3240-83 from the date of implementation. This standard is proposed and approved by the National Standardization Technical Committee of Press Machinery. The starting units of this standard are Jinan Casting and Forging Press Research Institute, Haizhou Press Factory, Jisheng Machinery Research Institute, Yanhuaner Forging Research Institute, [Lu No. 2 Machine Tool Factory, Changting Machinery: This standard was first issued in October 1983.
·Scope
Machinery Industry Standards of the People's Republic of China
Forging Machinery Operation Instruction Symbols
This standard specifies the operation, indication, operation instructions, etc. of forging presses. Small standard pressure cone press machine,
2 Movement, speed and pressure symbols
Symbols and symbol names of movement, speed and force are shown in Table 1 Table 1
Guohao Machinery Industry Bureau approved on 199-05-14
He Shu said
Double-mounted patrol movement
Limited Zhuoneng movement
Small movement: straight system inching
JD.T3240—1999| |tt||Agency 3240-R
2000-01-01 actual running
JB/T3240—1999
Table 1 (continued)
New number and old name
Accurate direction inching;
Double self-line end effect
Self-planned product point
Single stroke: double
Reciprocating white line must
Continuous "process: Continuous limited reciprocating self-propelled movement
direction rotation
divided into species and society
JB/T3240--1999
Table 1 (continued)
towards the bow
limited transfection
interval movement
ask the country still need to move
match the standard movement
continuous limit movementbzxZ.net
inside line 120
The 12
of the post line can also be expressed as: transfer, division number
9/T3240-1999
number
transmission minute transfer
fast note transfer
transmission
retransmission recognition product
x ​​is the transfer reason
save time 30
certificate system comes from the heart
is the value of the route member
[R/T 3240--1999
Table 1 ()
Symbol name
Screw type
Floating step pressure support
3 Component and mechanism recommendation number
Component and structure symbol name Table 2, floating number
JB/T 3240—1999
Table 1 (end)
Symbol name
Service name
Shape·operating platform
Limited shape platform
JB/T 3240—1999
丧21线)
衍号销
步塑高合泥
用牛高
原恢制台器
兒式Clutch
JB/T3240—1999
Table 2|续】
指小刘
啊升文
申逆并文
听游冷印
废冷品
JB/I 32401999
Table 2 (continued)
稀油的干
东通用
玲却索
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