At present, in the feed, in order to regulate the balance of intestinal flora, a large number of microecological preparations have been added, which has certain effects. Whether or not to add as much as possible, the cost is appropriate, personally believe that not all microecological preparations have inhibition of harmful bacteria, and the stability of granulation high temperature is also different. Some are acid-producing, some are enzyme-producing, some are directly providing nutrients, and indirectly stimulate the growth of beneficial bacteria; some have strong stability and some have poor stability. Only by understanding the characteristics of different microecological preparations will we help us to choose the microecological preparation products correctly. Characteristics of several common microecological preparations: 1. Lactobacillus preparation, which secretes lactic acid and short-chain fatty acids, has a good effect on promoting feed digestion. It is used for both feed and disease treatment, but its stability is poor. 2, Bacillus subtilis preparation, can produce amylase and protease in the digestive tract, can also synthesize B vitamins, limited to feed addition. 3. Bifidobacteria preparations can produce lactic acid, synthetic vitamins, and the like. The ability to promote digestion of feed is strong, and to a certain extent, it can inhibit pathogenic bacteria and improve anti-infective ability, but the stability is low and the intestinal reproduction rate is slow. It can be used to prevent bacteria in the intestine from producing toxic ammonia. 4. The spores are aerobic bacteria, which do not multiply under anaerobic conditions, promote the growth of beneficial intestinal flora and inhibit the harmful bacteria, and have high stability. 5. Yeasts provide protein for animals to help digestion and stimulate the growth of beneficial bacteria, but have no ability to inhibit pathogenic bacteria and secrete lactic acid, and have low stability and reproduction speed. For animals, regulating the natural bacterial phase balance present in the intestine is more beneficial to the health of the animal than the external addition of the microecological preparation product (foreign probiotics are also "bacteria" invading the body for the animal itself, whether it is in the intestine Natural microbial identification and colonization still need to be discussed). This is how nutrients can be used to nourish and stimulate the growth and reproduction of beneficial bacteria in the intestines, and to inhibit the reproduction and growth of harmful bacteria more scientifically. Organic acids, conjugated linoleic acid, and plant extract essential oils have practical production significance as a nutrient source for beneficial intestinal bacteria. Abrasive Flap Disc
Abrasive flap discs, commonly
known as flat emery cloth wheels, flap discs, flower impellers or elastic
discs, are a large variety of coated abrasive conversion products. It is a
method of pressing the cut coated abrasive discs one by one. It is formed by sticking
adhesive to the back cover plate along the circumference.
The Flap Disc is mainly
installed on hand-held Power Tools for grinding and polishing the welds, burrs,
chamfers, surface derusting, surface polishing, etc. of various metal and
non-metal parts. Compared with the resin grinding wheel for fixed abrasives, it
has Grinding and polishing can be completed at one time, shortening the
operation time, saving the cost of grinding, and improving the grinding
efficiency. The abrasive self-sharpness is strong and the utilization rate is
high. The air cooling does not damage the surface. The surface quality is easy
to control and cost-effective, reducing operator fatigue and increasing machine
life. And so on, so it is widely used in various industries or fields of
manufacturing.
The related abrasive products we can supply is Flap Disc Adhesive, Flap Wheels , bonded abrasives, and Abrasive Sanding Disc, such as Abrasive Fiber Disc, Sanding Screen Disc, abrasive silicon sandpaper, if you have any needs about abrasive tools, please kindly feel free to contact us.
Abrasive flap disc can be
divided into flap disc, Mini Flap Disc and Flexible Flap Disc according to
their shape. There are subtle differences in usage. The flap disc are
relatively hard and not easy to bend; the blades of flexible flap disc can be
bent at will. Shape, suitable for grinding the edges and corners of the
workpiece; mini flap disc is suitable for grinding smaller workpieces. The
following is a detailed introduction of the flap disc.
According to the
different abrasives, it can be divided into Zirconia Flap Disc,S/C Flap Disc, Ceramic
Flap Disc.
1.Zirconia Flap Disc
Mainly used for high alloy, stainless steel
and heat-treated steel; high-tensile, non ferrous metals.
2.S/C Flap Disc
Mainly used
for marble, stone, glass, and non-ferrous metals.
3.Ceramic Flap Disc
Mainly used for
grinding stainless steel, titanium, inconel, and other hard metals.
At present, flap discs are widely used in automobiles, stainless steel products, metal products, glass manufacturing and other industries, and have special effects on welds, solder joints, flash, rust removal and surface polishing. The reason why the flap disc is so widely used is because it has five advantages that cannot be ignored:
1. The flap disc blades have high hardness, high strength and strong grinding ability during use.
2. The flap disc has low noise, low vibration and long service life during use.
3. The flap disc has strong wear resistance and long service life.
4. It is not easy to generate heat and burn parts during use.
5. The use of flap disc can improve work efficiency.
The flap disc blades can be used instead of resin Grinding Wheels and steel wire wheels. They have a good effect on rust removal, grinding and polishing. It is a good way to polish and remove rust. It is worth choosing!
Abrasive Flap Disc,Abrasive Disc,Toolstation Flap Disc,Silicon Carbide Flap Disc Zhengzhou Jiading Abrasive Manufacturing Co.,Ltd , https://www.jd-abrasives.com
