2. Check if the vacuum pump oil level of the vacuum packaging machine meets the specified requirements. (Note: The oil level of the vacuum pump should always maintain the oil level of 1/2-3/4. Regularly change the oil and change the oil. Work continuously for one month. If the working environment has too much steam or dust, shorten the oil change period and use Replace with vacuum pump oil or N68 mechanical oil. Preheat the pump before changing the oil.)
3. According to the needs of the packaged goods, the vacuum time is generally adjusted to about 20-30 seconds. (The longer the time, the higher the vacuum degree. As the altitude of the area in use increases, the ultimate vacuum will decrease proportionally.)
4. Adjust the sealing temperature and sealing time according to the material of the packaging bag. (Note: heat seal zui long delay 6 seconds. Generally double-layer composite film temperature adjustment in 2-3 files, time adjustment in 3-4 seconds. Various packaging materials first test its good temperature time. With working hours Extend, properly reduce gears or shorten time.)
5, according to the packaging needs, put on the corresponding date of the factory and other plastic characters.
6. Turn on the power and put the lock on the "on" position. Close one of the vacuum chambers and start working with a slight pressure vacuum pump. Pay attention to the direction of operation. In the positive direction, the vacuum is established, and the reverse vacuum is not established, and the correction must be made immediately.
7. Arrange the bag of items evenly on the sealing strip of the vacuum packaging machine and place it under the bag.
8. Close the vacuum chamber of a vacuum packaging machine and apply a little pressure. The whole packaging process is completed by vacuum automatic control of the vacuum, sealing, printing and returning air.
9. While working in a vacuum chamber, another vacuum chamber can place the items. After the vacuum chamber is returned to zero, the upper vacuum chamber can be moved to another vacuum chamber to alternate the left and right chambers.
10. In the process of vacuum packaging machine, if abnormality is found, press the emergency stop button to return to the air in advance and work again.
11. When the work is suspended, put the lock switch in the “off†position. When the use is stopped, cut off the power supply and do the cleaning work.
Veterinary Drug Preparation For Camel
Medicine for came,including antibiotics, hormones, feed, vitamin nutrients, etc.
Veterinary drugs refer to substances (including drug feed additives) used for prevention, treatment, diagnosis of animal diseases or purposeful regulation of animal physiological functions.
Veterinary drugs can be roughly divided into four categories: â‘ general disease prevention and treatment drugs; â‘¡ Drugs for prevention and treatment of infectious diseases; â‘¢ Drugs for prevention and treatment of internal and external parasitic diseases; â‘£ (including growth promoting drugs). Except for the biochemical immune products (vaccine, vaccine, serum, antitoxin, toxoid, etc.) for the prevention and treatment of infectious diseases, as well as special veterinary drugs for livestock and poultry parasitic diseases and growth promoting drugs, the rest are the same as those for human use, but the dosage, dosage form and specifications are different. It has long been widely used in the prevention and control of livestock and poultry diseases.
More than 20 kinds of veterinary drugs are commonly used, such as analgin, amoxicillin, florfenicol, ceftiofur, oxytetracycline, chlortetracycline, bacitracin, salinomycin, monensin, colistin, etc. 60% of antibiotics were used in chemotherapy; 40% is used as feed, which can not only prevent infectious diseases, but also promote the growth of livestock and poultry and improve the utilization rate of feed.
Among the Antiparasitic Drugs, in addition to the common anti helminth drugs (mebendazole, levamisole, thiadiazine, etc.), anti schistosomiasis drugs (antimony agent, nithiocyandiamide, praziquantel, etc.) and anti tapeworm drugs (niclosamide, etc.), the special anti Fasciola hepatica drugs (nitrochlorophenol, trichlorobenzole, etc.), Trypanosoma, and pyroplasmosis drugs (antracel, suramin, chloramphenicol, etc.) for livestock and poultry are also used Imidacloprid and other insecticides (organophosphorus insecticides). A macrolide ANTIBIOTIC was found to have a significant killing effect on parasites such as gastrointestinal nematodes, Dermatophagoides, blood sucking lice, especially Sarcoptes scabiei. Coccidiosis is a serious threat to the safety of chickens and rabbits. There are more than 30 kinds of commonly used anticoccidial drugs, including synthetic drugs (such as chlorobenzoguanidine, changshanone) and antibiotics (such as monensin, salinomycin), which are often used alternately.
Biochemical immune products are mainly used to prevent animal anthrax, brucellosis, anthrax, salmonellosis, and a variety of viral infectious diseases.
Injections are commonly used in veterinary drug preparations, but their specifications are several times larger than those for human use. Oral veterinary drugs are usually in powder or microcapsule form, as feed additives, mixed into the feed for free feeding of livestock and poultry. Anabolic hormone can increase the benefit of raising livestock and poultry. It is mainly made into implant for subcutaneous implantation. Transdermal preparations and medicated baits for aquaculture are emerging.
Our business covers Africa, the Middle East, Central Asia and Southeast Asia.
North Africa Egypt, Libya, Tunisia, Morocco, Algeria.
East Africa is Ethiopia, Somalia, Kenya, Tanzania, Uganda, Burundi, Rwanda and Seychelles.
West Africa usually includes Mauritania, Senegal, Gambia, Mali, Burkina Faso, Guinea, Guinea Bissau, Cape Verde, Sierra Leone, Liberia, C ? te d'Ivoire, Ghana, Togo, Benin, Niger, Nigeria, etc.
South Africa is South Africa, including Zambia, Malawi, Zimbabwe, Botswana, Swaziland, Lesotho, Mozambique, Republic of South Africa, Namibia, Madagascar, Comoros, Mauritius, Reunion Island, France, St. Helena and ascension.
Central Africa includes the Central African Republic, Chad, Cameroon, Equatorial Guinea, Gabon, the Republic of Congo, the Democratic Republic of Congo, Sao Tome and Principe.
Central Asia refers to the inland region of Central Asia: Kazakhstan, Uzbekistan, Kyrgyzstan, Turkmenistan, Tajikistan and Afghanistan.
Southeast Asia: Myanmar, Thailand, Cambodia, Laos, Vietnam, Philippines, Malaysia, Singapore, Brunei, Indonesia and Timor Leste.
Countries and regions in West Asia include Saudi Arabia, Iran, Iraq, Kuwait, UAE, Oman, Qatar, Bahrain, Turkey, Israel, Palestine, Syria, Lebanon, Jordan, Yemen, Cyprus, Georgia, Armenia and Azerbaijan.
North African countries and regions include Egypt, Libya, Tunisia, Algeria, Morocco, Madeira Islands, Azores Islands and Western Sahara.
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