Linoleic acid in fish oil can affect the size of eggs, but has no effect on the total oil content in yolk, but affects the level and composition of fat in liver. Linoleic acid is the key factor to control the synthesis of lipoprotein in liver. Lipoprotein develops into vesicles in ovaries through blood transports, thus controlling the size of eggs. Practice shows that 2.75 grams of linoleic acid per feather layer significantly increases the weight of eggs. The laying rate of laying ducks during the peak period of laying is generally about 80%. After the peak period, the laying rate will drop to about 605. It is reported that this phenomenon is related to insufficient nutrition of fat, vitamin protein and amino acid in feed. Fish oil just makes up for this. If 2% fish oil is added to the diet of laying ducks after the peak period of laying, the laying rate can be increased to about 73% per feather. The average increase in revenue was 70%.
Marine hardware.
Features: 1. Made of double-layer high strength PVC fabric and closed cell flexible foam. 2. Usually packed on the reel and easy to deploy without inflating to contain and control oil spills on water areas such as sea or harbors. 3. Accessories: relevant boom reel frame and power pack. Technical data: Model/ParameterKW800KW900KW1000KW1200KW1600 Overall height(mm)600800100012001400 Water height(mm)210280340400460 Underwater depth(mm)280260480600700 Standard length per section(m)200 Total tensile strengthKN60657080100 Laying speedm/min 40, 40, 40, 40, 40 Max.wave height to withstand(m)0.81.21.51.82 Max. wind speed to withstand(m/s)68101215 Max. current speed to with stand(Kn)0.81.21.51.52
Features: 1. It is an kind of heavy duty oil containment boom with inflatable air chamber to use in nearshore, harbors, open waters and offshore. 2. It is made of neoprene rubber reinforced by two layers of high strength fabric. The neoprene rubber has good property of oil resistance, chemical resistance and UV reristance. So the inflatable neoprene oil boom has longer service life with a minimum maintenance. 3. There are elastic stiffen rods between air chambers to make the boom stiff to prevent the waves from overtopping. Each individual air chamber is isolated and will not be affected by other adjacent damaged air chambers. 4. The inflatable rubber boom works under the hydraulic power pack and air blowers. It can be packed in reel machine to store in special designed container or covered by tarpaulin. Simple Sketch: Technical Data: Model /Parameter WQJ800 WQJ1000 WQJ1200 WQJ1500 WQJ1800 WQJ2000 WQJ2600 Overall height(mm) 800 1000 1200 1500 1800 2000 2600 Freeboard(mm) 280 360 400 500 560 600 810 Draft(mm) 370 430 590 780 950 1100 1400 Max, working tensile strength(KN) 110 140 170 190 230 260 280 Standard length per section(m) 100/200 or as customers requirement Max, wave height to withstand(m) 2 2 2.5 3 3 4 4 Max, wind speed to withstand(m/s) 15 15 20 20 20 25 25 Max, current speed to with stand(KN) 2-3 3 3-4 3-4 3-4 3-4 3-4 Standard connector ASTM or Stainless steel hinge pin connector Drive power of power pack(KW) 14.5kw 14.5kw 14.5kw 21kw 21kw 21kw 21kw
Features: 1. Oil absorbent pad or mat is one of the important materials for treading oil spill on water. It is made of 100% polypropylene with high oleophilic property. 2. It is not only used for absorbing oil inside absorbent booms but also for absorbing oil spills in water where mechanical recovery devices cannot recovery oil spills or the oil dispersant can be not used. Item Technical data Color White/grey/green or as customers requirement Absorbent capability 15-20times of self weight Material 100% polypropylene Size as customersrequirement Storage life 3 years
Forged or welded super alloy steel. Suitable for use with G100 chain. 25% stronger than G80. Individually proof tested at 2.5 times Working Load Limit. 100% Magnaflux Crack Detection. Fatigue tested at 1.5 times Working Load Limit for 20000 cycles. Meet standard EN1677. Strict break load test. Surface finish: Powder plastified Colour: blue RALcode: RAL5015 All load pin are 100% individually inspected and tested.
Marine diesel engine.
Marine supplies, ship's provision, cabin stores, deck stores, engine stores, ship's spare parts, duty free goods, grass products.Ship's supplying service, ship's inspection service
Energy, equipment, generator, marine equipment.
Marine fender, docks fender, ship fender, boat fender, floating fender, rubber fender.
Rigging hardware, marine hardware, construction hardware.
Rigging hardware.
Pneumatic rubber fender, marine launching air bag, pneunatic rubber fender, marine air bag.
Rigging hardware, marine hardware, wire rope and chain fittings.
Marine rubber airbag, marine rubber fender.
Marine fender, marine airbag, ship airbag, ship launching airbag, marine fender, ship fender, rubber fender, pneumatic fender, pneumatic rubber fender, floating fender, foam filled fender, foam fender.
Marine rubber airbag, marine pneumatic rubber fender.
Ship launching airbags, Rubber fenders, Pneumatic fenders, Yokohama fenders.
Ship launching airbags, pneumatic fenders.
Lashing chain for container lashing, rigging hardwares, marine hardwares.
