This standard specifies the structural form, technical requirements and marking of medium and small wooden boxes for machine tool packaging. This standard applies to wooden boxes for machine tools that are packed randomly and for machine tools, parts, accessories, etc. that are transported separately with a load of less than 500 kg. JB/T 8356.3-1996 Small and medium wooden boxes for machine tool packaging Small wooden boxes JB/T8356.3-1996 Standard download decompression password: www.bzxz.net

Machinery Industry Standard of the People's Republic of China
JB/T8356.396
Medium and small wooden boxes for machine tool packaging
1996-04-11 Issued
Ministry of Machinery Industry of the People's Republic of China
1996-10-01 Implementation
Mechanical Industry Standard of the People's Republic of China
Medium and small wooden boxes for machine tool packaging
Subject content and applicable range
This standard specifies the form, technical requirements and table of medium and small wooden boxes for machine tool packaging. JD/T R356.3-96
ZBJSU 19-9G
This standard applies to packaging boxes for machine tools, parts, accessories, etc. that are randomly loaded and transported by machine tools with a minimum of 500kg. 2 Reference standards
1R/T8356.1www.bzxz.net
1E/T 8356.2
3 Structural form
New leaf sawn timber classification
General purpose steel nails
Grading of sun-dried leaf sawn timber
Kai bed packaging technology requirements
Machine tool packaging box
-Generally, a closed structure should be adopted. Figures 1 to 5 are typical structures of medium and small water tanks. 1-Suction 12-type gear + 3-Tightening steel belt-Horizontal gear 5-Gird gear 1-End: 7-State: -Account Figure 1 Ordinary box
Figure 2 Angle box
Approved by the Ministry of Machinery Industry on April 11, 1996
Medium-sized woodworking process with sliding wood
Implemented on October 1, 1996
Technical requirements
Warm brick list
Figure 4 Short box with cavity
JB/r B356.3-96
Figure 5 Long ordinary wooden box
4.1 For single transport, small wooden boxes should be made of first-class materials according to GB153.2.GB4B17.2, and their moisture content should be less than 20%. For machine tool packaging boxes that are not used for single transport, small wooden boxes can be made of second-class materials. 4.2 However, the technical requirements for the structural form of the box should be in accordance with the provisions of Taiwan 30/T8356.1. 4.3 The panels can be made of wood, plywood (bamboo, wood), whip fiberboard, calcium plastic board, etc. 4.4 The thickness of the box board should be selected according to the specific load weight and box width. When using wood boards, their thickness can be used according to Table 1 to Table 3. The box barrier is the same as the box board; when using plywood (bamboo, wood), physical fiberboard or plastic board as box board, its thickness should be made according to relevant standards. For wooden boxes with a length less than 80cm and a load less than or equal to 100kg, please refer to Table 1 for the box resistance 4.4.1
-2℃-30
40-·61
256-80
90--1c0
For wooden boxes with a length less than 80cm and a load of 100~500kg, please refer to Table 2 for the box board thickness, 4. 4. 2
Help weight
2100-150
160-220
>220--240
Transfer basis
2·241~·260
260280
2280-389
3mm~·329
320~400
>46D～00
J/T 8356. 3- $6
Continued Table 2
Length is R05-1200 mm, weight 1C0～500 kg. Refer to Table 2 to select the thickness of the box board. 4. 4. 3
Egg quantity
210c:-.2p
>20C--225
>221--243
24(126
>2601--
>300320
>326:360
36c~-400
>40(:-455
:>450--5C0
This viscosity
4.5For wooden boxes longer than 1200mm, the thickness of the board should be selected based on the height and length of the box rails. 4.6Sliding wood medium-sized wooden dormitory The size should be calculated and selected according to the JB/T8356.2. 4. The color of the box board should be basically consistent and the appearance should be neat. 4.8 The edges of the shrinkage board must be parallel to each other, and the splicing should be at right angles, and the whole plate should be tightly assembled. The whole length should not exceed 5m. 4.9 Use nails
4. No. 1. The length of the nail is the sum of the length of the board and the box block, and 6~11mm is reserved for the bending length. 4.9.2 The steel nails used should comply with the provisions of GB349, and the steel specifications should be selected according to Table 4. 18
JB/T8356.3-96
National steel nail specifications
92×85
+2. B× E0
$3. 72:e0
4.9.3 The nails should be arranged end to end, and arranged according to the width of the box board. 5, determined by the board width, the board width is less than 50mm, 1 nail at each end: 50~-120m, 2 nails at each end; the board width is greater than 13Gmm, 5 nails at each end (see Figure 6). :2-81
The whole seat is also
Figure 6, the small wooden box is nailed one by one
4.10 The six walls of the small wooden box should be sealed with a layer of mulberry low-foaming waterproof and anti-toxic film or other anti-product materials with good performance
4.11 After the box is completed, it should be reinforced with tight wrap or steel belt, generally not less than two. Twisted steel is selected according to Table 5. Table 5
25- 75
>7550m
4.12 The end of the steel strapping should not be raised. 5 Marking
Smoke belt width
For the color packaging for single transport, the surface marking should be in accordance with JB/T8256, 1. 6 Test acceptance
0. 4 - 0. 5
0. =-- 0. 9
For newly designed medium and small boxes for machine tool packaging for single transport. When the packaging material or the structure of the body has a large change, it should be sprayed, piled and dropped according to JB/T8355.1, and explained.
This standard was proposed and coordinated by Guangzhou Machine Tool Research Institute. Guangzhou Machine Tool Research Institute is responsible for the drafting of this standard, Wuhan Wuxing Machine Tool Factory, Guangzhou Zhujiang Machine Tool Factory participated in the drafting of this standard. The main initiator is Zhu Jiefeng.
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