The cross arm and control cabinet of the Tower Crane adopt the imported high-strength aluminum alloy ofpatent technology for the one off extrusion molding, Icu Bridge and the surface undergoes the primary oxidationtreatment.
ICU Bridge Icu Bridge,Icu Bridge Pendant,Portable Supply Unit,Tower Crane Shandong Lewin Medical Equipment Co., Ltd. , https://www.operatinglight.nl
First, it is not as good as no books. Many books describe how to change the water in the olecranon, and even recommend changing it every day. The person who wrote the book may not have raised the olecranon at all. Some people recommend using mountain springs and long-flowing waters. I really want to say that it is better to return turtles to the wild. It is true that the wild olecranon lives in a mountain stream with a long flowing stream, but it is impossible to provide the same water environment as the wild under artificial cultivation conditions, and this is not necessary. The olecranon I have raised has never changed the water, but added new water in time after evaporation. why? Turtle is a kind of animal that is very sensitive to the environment. The change of the environment will cause great stress to it. Changing the water means changing the environment (after changing the water, the temperature, hardness, pH, etc. of the water will change accordingly). The changing environment is a kind of damage to the turtle and the turtle needs a stable environment. In addition, each kind of turtle has different requirements for the environment. It can't be completely copied in the book. Or the old saying goes: Practice shows true knowledge. Newcomers are most likely to believe in books and advise one thing: Letters of faith are not as good as books.
Second, the turtle's water quality requirements. The indicators of water quality include: temperature, hardness, pH, oxygen content, oxygen consumption of organic matter, ammonia concentration, and microbial concentration. The greatest impact on turtles is the concentration of harmful substances such as temperature, pH, and non-ionic ammonia. Of course, the above-mentioned several indicators are organically linked and interacting, reflecting the fact that aquaculture pond water is an ecosystem. What kind of water quality is good water quality, many books have instructions, I will not repeat, I judge from a practical point of view: the water quality is stable, less harmful substances, turtle appetite, good growth and reproduction, not sick, for water quality With less investment in management, less worry and effort, this is good water. Many books stress that water should be fresh and free of impurities, but freshness may not be as good as it is. It is easy to get skin disease, and no impurities are not good, which is not conducive to stable water quality and turtles have no sense of security. What is good water, I suggest that you go to those ponds that are purely ecologically farmed, and don’t listen to the road and don’t have to think hard at home.
Third, how to maintain good and stable water quality. Just now, the aquaculture pond water is an ecosystem. The organism that plays a leading role is biology. To maintain good water quality is to maintain a balanced and stable ecosystem. The key to the deterioration of this system is that the input of organic matter (feed) is greater than the conversion output of organic matter. More organic matter, more oxygen consumption, less oxygen in the water, accelerated deposition of harmful substances, rapid changes in pH, microbial death, water became stagnant water. My approach is: increase the light (source power of the system), water hyacinth around the pond (photosynthesis to absorb ammonia, inorganic salt, cool the summer, we must regularly remove some water hyacinth, conducive to reproductive growth), the central blank to accept the light ( Phytoplankton absorbs inorganic salts by photosynthesis and generates oxygen), regularly inoculates beneficial microorganisms (such as photosynthetic bacteria, EM, aerobic decomposition of organic waste, inhibits the propagation of harmful bacteria), and leaves a layer of silt at the bottom of the pool (which is conducive to microbial decomposition and buffers changes in water quality). , stocking a certain number of small squid, small squid, tilapia, loach (feeding residual baits, organic debris, controlling the amount of plankton, accelerating the escape of harmful gases at the bottom of the pool), and stocking the golden snail (feeding bait and water hyacinth (Failure leaves), regular disinfection to reduce the concentration of harmful microorganisms, regularly spill quicklime to adjust the pH (do not spill when the ammonia concentration is high, alkaline increase will exacerbate ammonia toxicity). If the above is not enough to maintain stable water quality, remove some of the sludge regularly and oxygenate it periodically. Specific practices can be flexible and as long as they follow this principle. In any case, adequate lighting is a prerequisite, and there is no light, the only thing that can be done is to change water and oxygen.
Fourth, how to do home indoor breeding. My experience is: Place a large container in a place with strong light, put a layer of sterile fertilizer on it, fill it with water (tap water is also available), put another container near the turtle in the room, and put it to the sun. The tea brown or yellowish green (determined by the type of algae in the water) is placed in this container until the temperature of the water becomes the same as the temperature of the turtle water. Of course, you can also use oxygenation, filtration and other methods, you can see it, which kind of easy to use.
Pneumatic brake plus mechanical friction damping brake
The imported electrical machine is adopted, and the electric perpendicular moving up and down.The gas pipeline, power supply and computer communication line are separately arranged withoutinterference.The imported (GENTEC) brand German standard gas terminal (over 20,000 of inserting and pulling out) is adopted.The ICU Bridge with high bearing capacity with suspension the cavity mirror car system.The horizontal rotation function can accurately position without excursion.
Hawkfish turtle water quality management
Water is the most important habitat for aquatic turtles. The quality of water has a great impact on turtles. In particular, it is the key to the success of olecranon and four-eye species that require high water quality and the cultivation of hatchlings. It is believed that many people feel the most troublesome and headache in the process of raising turtles is the management of water quality. Here to talk about a personal snack.