GB/T 5856-2024 in English
VALIDWood based panel machinery—General specifications of the hot press
- Issued on:2024-03-15
- Implemented on:2024-10-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$243.00
| Standard No: | GB/T 5856-2024 |
| Document status: | VALID |
| Title in English: | Wood based panel machinery—General specifications of the hot press |
| Title in Chinese: | 人造板机械 热压机通用技术条件 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2024-03-15 |
| Implemented on: | 2024-10-01 |
| Superseding: |
GB/T 5856-1999 General specification of hot press
|
| ICS Classification: | 79.120-Woodworking equipment |
| Chinese Classification: | B97-Saw timber, artificial board machinery and tools |
| Professional Classification: | GB-National Standard |
| Related Keywords: | hot press
panel machinery general specifications hot press introduction multi-layer hot press definition single-layer hot presses |
| Related Topics: | wood-based panel
Wood-based panel testing machine GBT5856 GB/T 5856-1999 General technology for Chinese drones Technical standards for general mechanical weldments General technology for machinery industry Plywood hot press technical standards Universal technology for drone swarms |
《GB/T 5856-2024人造板机械 热压机通用技术条件》由TC66（全国人造板机械标准化技术委员会）归口，主管部门为国家林草局。
Introduction
1. Standard background and scope of application
GB/T 5856-2024 "General Technical Requirements for Hot Presses for Man-Made Panels" is an important industry standard among national standards. It is mainly applicable to single-layer hot presses and multi-layer hot presses for the production of man-made panels such as plywood, fiberboard, particleboard, veneer, honeycomb board, etc. This standard replaces GB/T 5856-1999 and puts forward stricter technical requirements for the design, manufacture, inspection and use of hot presses.
2. Major changes in the standard
| Items | Old standard (1999 edition) | New standard (2024 edition) |
|---|---|---|
| Scope of application | Only applicable to single-layer hot press | Added structural requirements for multi-layer hot press |
| Definition of terms | Undefined terms | Added multiple professional term definitions (GB/T 18263) |
| Main parameter regulations | No detailed specifications for processing width | Clearly define the size range of processing width and allow adjustment through negotiation between supply and demand parties |
| Inspection rules | Only geometric accuracy is required | Multi-dimensional requirements such as working accuracy and safety protection are added |
3. Key technical requirements
Safety protection requirements for hot presses:The new standard adds a number of safety protection measures, including emergency stop buttons, safety protection devices for high-speed moving parts, etc., to ensure the personal safety of operators.
Cleanliness of hydraulic system:It is clearly required that the cleanliness of the hydraulic system meets the requirements of hydraulic components, and new structural requirements for pipeline connections are added to adapt to thermal expansion and contraction deformation. For example, the general rules and safety requirements for hydraulic transmission systems specified in GB/T 3766.
4. Implementation suggestions
Manufacturers:Should strictly follow the requirements of the new standard for design and production, focusing on the compliance of main parameters, safety protection and inspection methods. It is recommended to establish an internal testing laboratory to ensure product quality.
Users: should clarify the technical parameters and inspection requirements with the supplier before purchasing the equipment to ensure that the hot press meets the actual production needs. At the same time, regular equipment maintenance and calibration should be performed to extend the service life of the equipment.
Loading PDF document...
Error loading PDF. Please make sure the file is valid and try again.
