Environmental supervision and management is the scientific management of the whole process of environmental monitoring. The specific contents include: management of monitoring standards, management of monitoring points, management of sampling technology, management of sample storage and storage, management of monitoring methods, and data of monitoring data. Management, supervision side quality management, supervision side comprehensive management and supervision side network management, etc. Although there are many contents of monitoring technology management, its core content is the environmental supervision side quality assurance. The basic requirements for monitoring data and conclusions are as follows: .
(1) Accuracy: The degree to which the measured value is consistent with the true value.
(2) Precision. Uniform sample repeats the degree of conformity of multiple times.
(3) Integrity: The extent to which the total amount of valid monitoring data is met to meet the expected planning requirements.
(3) Substitute: The degree of representation of the monitored sample in the spatial and temporal distribution.
(4) Comparability; the degree of agreement between the data obtained under comparable conditions such as monitoring methods, environmental conditions, and data expression.
(5) Scientific: The method of comprehensive analysis of data on the supervision side and the conclusion of environmental issues must be scientific.
In order to strengthen the quality management of environmental monitoring and ensure the reliability of monitoring data, the State Environmental Protection Administration
The relevant provisions of the Environmental Protection Law of the People's Republic of China and the Regulations on the Administration of the National Environmental Supervision Side have formulated the Regulations on Quality Assurance Management of Environmental Supervision (Provisional, 1991), which implements hierarchical management of the guarantee work of quality assurance, and the sufficient value for quality assurance. The basic requirements of the transfer, laboratory and supervisory personnel, the quality assurance work content and the quality assurance report system have made specific requirements. The monitoring of the sub-environment is a complicated process. Therefore, the different aspects of environmental monitoring and management are different. In addition, the management of the supervision file is also the content of the supervision of the supervision, that is, all the documents for the whole process of monitoring include the review of the source of the task, the formulation of the plan, the layout, the sampling, the analysis method, the operation status of the instrument, and the monitoring instrument. Data, data processing, comprehensive evaluation, etc. shall be recorded and archived in accordance with a strict system, and the data and data of the fruit product shall be collated and a database shall be established. This is of great significance to ensure the quality of the environmental monitoring side.
Slitting Machine can slit the steel coil according to customer`s requirement.
Slitting Machine line mainly includes decoiler, slitting device, tension unit, recoiler.
Production line and Parameter
1. Simple automatic decoiler(decoiler core can be easily taken away and changed)
Raw material: steel coil
Thickness: 0.3--2mm
Width: 900-1250mm
Inner diameter: 508mmmm
Max out diameter: 1300mm
Max weight: 5T
2. slitting device
Entry guide pitch roll + leveling part + adjust slitting shaft and blades + cutting +PLC+
Motor and Pump station
Slitting pieces:adjustable (cutting blades can be adjustable for any width pieces; different width already slitted for recoiler adjusted by spacer)
Shearing blade material: 12CrMoV
Working speed:10-15m/min,
Total power:about 22 KW
Voltage: 380V/3ph/50Hz
3. Tension unit
Hold down arms
Separate spacer
4. recoiler
Max coil weight: 5 T
Inner diameter: 508mm
Max out diameter: 1200mm
Hydraulic station power: 4Kw
Decoiler speed: 0-15m/min
Slitting Machine
Slitting Machine,Slitting Machinery For Film,Slitting Machinery For Paper Roll,Jumbo Roll Slitting Machine
CANGZHOU DIXIN ROLL FORMING MACHINE CO., LTD , https://www.hebeimachine.com