JB/T 6283-1992 Moldboard plough for small tractors

This standard specifies the form and basic parameters, performance, reliability indicators, manufacturing and assembly technical requirements and inspection, marking and packaging of moldboard plows for small tractors. This standard applies to moldboard plows for water and dry fields that are matched with hand-held tractors and four-wheel tractors with a rated traction force of less than 5kN. JB/T 6283-1992 Moldboard plows for small tractors JB/T6283-1992 Standard download decompression password: www.bzxz.net

B91 | | tt | | JB |
G R2 0P uDEe/
699||tt| |GB
GB9440
GB2828
a||tt| |3.2.2
Dragonwww.bzxz.net
15||tt| |1
1 bottle
Generation 2
The direction of the plow
1992-06-10 Rat
22||tt| |JB/T62831992
1993-07-01
3.2.3 bottles||tt ||3.2.4
horizontal base surface of the profile
JB/T62831992
H||tt ||H
26°34 string
Installation type The base of the column
tongue 40
4 Yong
Horizontal base plane
Vertical base plane of plow body
23°38 yuan
25%30
3.2.5 cut
JB/T62831992||tt| |#4
5~10mm
5 generations||tt ||6
6 lane
U5||tt| |P10
105||tt| |115
JB/T62831992
7#|| tt||7
144| |tt||100
8 bottles
50|| tt||L,
L3||tt ||25
should
3.2.11| |tt||40
4| |tt||5
EA area
JB/T62831992
Performance
AAD||tt| |hp
10%~25% bottle
m||tt ||Crazy
M16EM14E||tt ||T20A4
10 bottles
5.1| |tt||5.1.1Art
Painting
5.1.3 Diligence
5.1.4 Diligence
5.1.5 Bell| |tt||5.2
5. 2. 1. 2 and
bottle
5.2.1.3 pass| |tt||1.5mmm
5.2.2 off
5.2.2.1 fried
GB1465
7 Hardness measuring points
JB/T6283±1992
ZTg+ET
ht||tt ||75hat
GB1593.4 bottles
65SiMnXtGB 699
65Mn classic
48~60HRC
32HRC||tt ||30
Heat treatment area
GB699m
35| |tt||0~08
Measuring point
8 bottles
5.2.2.2||tt ||5.2.36
5.2.3.2 lose
5. 2. 4.1 通
GB9440
5. 2. 4. 3
JB/T62831992
48~60HRC薄
a|| tt||GB1348
35 ~45HRC. tt||基架
GB11352霖| |tt||ZG230-450
2|| tt||3
5.3. 1.2瓶
5. 3. 1. 3节
5.3.1. 4瓣
* 5mm起]
6mm ±9mm| |tt||1°m
5. 3. 1. 5重
JB/ T62831992
13||tt ||5mm
-2°+1°瓶
1.0||tt| |1.5
1.5||tt| |1.8
p6||tt| |8||hh||10||hh||mm||hh||25630||hh||6||hh||
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