Recently, a number of human cases of H7N9 avian influenza have been reported in some provinces in China, and H7N9 avian influenza virus has also been detected in chickens and pigeons in the Shanghai live poultry market. In response to the relevant situation, the Ministry of Agriculture regards the prevention and control of H7N9 avian influenza as the current urgent task, urgent action and full investment. Minister Han Changfu hosted a special meeting to study and deploy the response work, demanding high attention and serious investigation, and found that the problem was dealt with decisively. All relevant units quickly entered the emergency state and carried out various prevention and control work at the fastest speed. Comprehensively carry out poultry outbreak investigation and virus monitoring to detect and eliminate hidden dangers in a timely manner. Adhere to the transparency of information disclosure, timely release of monitoring positive results, and take effective measures to protect the healthy development of the poultry industry.
Yu Kangzhen, the country's chief veterinarian, introduced that the Ministry of Agriculture has taken a number of measures to prevent and control it. First, strengthen cooperation with the health department. Strengthen information communication and strengthen measures to strengthen the monitoring of animal infections in areas where people infected with H7N9 avian influenza. The second is to strengthen the investigation of the epidemic and the monitoring of the virus. After receiving notification of human infection cases, the emergency transfer experts formed a joint working group, and sent eight working groups to key provinces such as Shanghai, Jiangsu, Anhui, and Zhejiang to assist the local veterinary department in conducting monitoring and investigation. In particular, in the four provinces where human infections have been found, the live poultry market, farm households and wild birds in the patient's location and surrounding areas have been monitored. Up to now, the working groups have collected 11,229 samples in the live poultry market, farm households and wild birds for monitoring. At present, the relevant sample testing work is still in progress. The third is to improve the level of prevention and control measures for H7N9 infection in animals. In view of the threat to human life safety caused by H7N9 avian influenza virus, the Ministry of Agriculture issued a notice to temporarily incorporate animal infection H7N9 avian influenza virus into the management of a class of animal diseases, and take urgent and severe prevention, control and suppression measures against the viruses present in animals. . On April 7, the "Animal H7N9 Avian Influenza Emergency Monitoring Program" and "Animal H7N9 Avian Influenza Emergency Disposal Guide (Trial)" were issued to guide the scientific research and development of H7N9 avian influenza. Fourth, experts will discuss and judge the situation. On April 5th, the Ministry of Agriculture held a Chamber of Commerce for the Prevention and Control Experts Meeting to analyze the current situation and the next trend, and propose measures in a timely manner. The fifth is to release information in a timely, transparent and open manner. On April 4th and 5th, the National Reference Laboratory detected 20 samples of H7N9 avian influenza pathogen positive from Shanghai live poultry market twice and isolated the virus. The Ministry of Agriculture timely released information to the public and introduced local defense. Control the progress of the work and publicize the prevention and control policies and measures. The sixth is to strengthen international cooperation and exchanges. Strengthen communication and coordination, timely report the positive results of H7N9 avian influenza surveillance and the progress of prevention and control work, and further deepen prevention and control cooperation and information exchange. The seventh is to effectively stabilize the production of poultry industry and strive to reduce the loss of the poultry industry. Pay close attention to the impact of the epidemic on the development of the poultry industry, strengthen the monitoring of the price information of live poultry and its products, and timely schedule the damage of poultry enterprises and large-scale breeding enterprises. Continue to organize the development of standardization demonstration activities, vigorously promote standardized production of poultry, and improve the health of poultry farming.
In response to the H7N9 avian influenza virus, the Ministry of Agriculture's prevention and control experts will discuss that the H7N9 avian influenza virus isolated from poultry and pigeons is a brand new virus that is highly homologous to the virus isolated from the human body. Isolated; the source of the virus is unknown, the route of transmission is unclear, and the possibility of migratory bird migration into the country is not ruled out; the virus is low in pathogenicity to poultry and can infect chickens, pigeons and other birds. There is no clinical symptoms after infection. Pigs were found to be infected with the virus. The virus has the highest detection rate in the live poultry market and has not been detected in poultry farms. It is currently concentrated in Shanghai, but does not rule out the possibility of detection on a larger scale.
At present, the Ministry of Agriculture has set up a leading group for H7N9 bird flu prevention and control work, comprehensively launched an emergency mechanism, and effectively implemented various prevention and control measures. The first is to comprehensively strengthen the monitoring and investigation of the epidemic. In accordance with the "Animal H7N9 Avian Influenza Emergency Monitoring Program" and "Animal H7N9 Avian Influenza Emergency Disposal Guidelines (Trial)", highlight key areas, strengthen classification guidance, guide all areas to carry out epidemic monitoring work, and further understand the virus pollution base. Once the epidemic is detected or monitored positive, decisive treatment. The second is to timely release the monitoring results. At present, the National Avian Influenza Reference Laboratory is conducting testing and analysis on samples sent from various places. For the follow-up test results, we will continue to adhere to the principle of “timely, accurate, open and transparentâ€, publish relevant information in accordance with the law, and notify international organizations and relevant departments. The third is to further strengthen international cooperation. It will further strengthen communication and substantive cooperation with relevant international organizations and countries, and play the role of professional laboratory and technical experts. The fourth is to effectively stabilize the production of poultry. Start daily market price reports, track and monitor poultry product prices and market sales dynamics. Pay close attention to the loss of the industry and conduct a loss assessment. Implement standardized production measures for the poultry industry, issue technical guidance, and promote healthy farming. Strengthen scientific popularization, boost consumer confidence, and promote the sustainable and healthy development of the poultry industry.
Cutting mode: Laser cutting
Suit material: carbon steel, alloy steel, galvanized plate, stainless steel, copper plate, aluminium plate, steel tube, copper pipe, aluminium pipe etc. sheet matal.tube stock.
1.Product describe
Our company have both CO2 and Fiber laser machines. They can cut various type of metals such as aluminium, mild steel and stainless steel. Fiber Laser Machine can even cut brass and copper. These machines can cut various profiles with smooth and high quality surface finish.
Fast cutting spead, high working efficiency and high stability, it is a high-tech equipment that set one of fiber laser technology, CNC technology and high-tech equipment.
2. Product features
Imported with original packaging servo motor and reducer, bilateral drive, high operating speed and high precision.
Can remote operation, convenient and efficient, save labor.
Imported cutting head, optical glass, focusing is convenient and cutting perfect.
Fiber transmission, no need to adjusted the optical circuits, focal spot is more smaller.
Adopted auto lubrication system, auto dual-temperature control syatem, convenient and efficient.
High precision grinding guide rail, gear and rack, precision class up to ±0.02mm.
3. Product parameters
|
Type |
TI-3015 |
|
Effective cutting width ( mm) |
1500 |
|
Effective cutting Length ( mm) |
3000 |
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Circular tube diameter ( mm) |
10-150 |
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Square tube size ( mm) |
10-150 |
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Range of vertical stroke ( mm) |
0-200 |
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Input power |
AC380V/50Hz;AC220V/50Hz |
|
Cutting thickness ( mm) |
0.3-15 |
|
Cutting speed ( mm) |
21000 (1000W/stainless δ1mm) |
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Idle speed ( mm) |
100000 |
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Maximum Acceleration (G) |
1.2 |
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Position repeat accuracy ( mm) |
±0.05 |
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Laser power (w) |
500-1500 |
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Drive mode |
Precision rack bilateral drive |
|
Laser wavelength ( nm) |
1080 |
|
Cooling mode |
water-cooling |
|
Environmental temperature |
5-35℃ |
|
Cutting material |
Carbon steel, stainless steel, alloy steel, copper, aluminum, galvanized sheet |
Tubesheet Integranted Fiber Cutting Machine
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