Simon_s napisal/-a:vili ... lepa slika
Seveda prijatelj,če pa je s tvojim Gopro posneta
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Simon_s napisal/-a:vili ... lepa slika
alesjo napisal/-a:
Nekaj novega, zanimivo, zdaj pa se lahko začne kopirat le ime je treba izbrat mogoče ultra storm ali bolj po slovensko nevihtoblisk sidro ah, malo sem moral dodat, saj nisem preveč teme pokvaril
kr en napisal/-a:„Nevihtoblisk“
To si me nasmejal, Alesio.
Ni druga filozofija, je le razvoj v tu pa tam novo smer.
Testing to failure was done using various 11 lbs/5kg – 32lbs/15kg XYZ anchors. In the USA, tests were done on deep consistent and/or mixed sand, at numerous locations in Long Island Sound, NY. We used a 45’/15 ton, 400HP fishing boat. The boat is owned by Captain Jim McGinness, who witnessed all the testing. Similar tests have been done on the Croatian Adriatic with boats up to 1000 HP. Tests were done with high RPM achieving sudden impact to the anchor that was properly set. Several times we broke 3/4“/20mm (rated at 13,000 lbs/6 ton) three- strand twisted Nylon rope. We also broke 3/8”/10mm stainless steel cable wire and 5/16”/8mm chain. Of all of the rhode materials, chain was the hardest to break! After repeatedly testing to rhode failure, the XYZ anchor was carefully inspected. IT SUFFERED NO DAMAGE OR DEFORMATION!
Poudaril MT.BOAT ANCHOR TEST #3
Panic Test - Anchor Setting Under Motion - Boat Speed
3 mph @ 5:1 and 3:1 Scope
This test simulates a panic situation where the vessel is
in motion due to high wind. At 3 MPH anchor is dropped in
the sand bottom at 5:1 and 3:1 scope.
To pass test #3, the anchor must set and HOLD a 5:1 scope. Once
set, it must pass tests #1, 2 & 3.
Boat Anchor Testing Details:
Location 1:
Long Island Sound, New York, USA
Boat:
Lauren K. - 45’ - 400 HP/45’ 33,000lbs,
owned and operated by Captain Jim McGinness
Sea Bottom:
Mostly hard sand mixed with weeds and small rocks.
Water Depth:
5M-7M
Testing Area:
1X2 miles with consistent bottom and depth.
Location 2:
Island Hvar Mlacka Beach, Croatian Coast
Boat:
Ana Marija - 66’ – 2 X 490 HP/27Ton.
owned and operated by Captain Neven Kostanic
Sea Bottom:
Deep hard sand and hard mud mixed with some
weeds and small rocks.
Water Depth:
7M-9M
Testing Area:
1X1 mile w/consistent bottom and depth.
Poudaril MT.BOAT ANCHOR TEST # 2,
To pass the Test #2, the anchor must HOLD and not drag or break out from 0˚ up to 135˚. The anchor must rotate below the bottom surface, without pulling out. The vessel* must be stopped in less then 3’/1M. Under maximum RPM* and sudden impact force, on 0˚ orientation, the rode should break (standard recommended nylon sized for the anchor weight – for 16 lbs/7kg anchor – 5/8”/16mm nylon rope breaking strength 11,000lbs). The anchor should not be damaged in any way.
*Testing vessel - 15Ton/400HP/12mph
Rugbyfan napisal/-a:22 strani o sidrih, jaz pa še vedno ne vem kaj naj nabavim za 5m gumico, ki bo včasih tudi ponoči na sidru
4kg vulcan in 5m verige?
hvala
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