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J Hook chaser
J-type Subsea Towing Hook (J-type Chain Hook): It is a tool used in marine engineering and other fields, mainly for recovering anchors from the seabed when anchor chains are separated from buoys or ships. It is connected to the winch of an anchor-handling tugboat via a steel wire rope and operates at approximately 1/3 of the water depth. When it "hooks" the anchor chain, it is dragged toward the anchor shank and fluke, allowing the tugboat to lift and pull the anchor onto the vessel. It is generally made of cast steel, and its surface is typically treated with black asphalt paint or hot-dip galvanizing. It can handle anchors weighing up to 30 tons and stud link chains with a diameter of up to 4.5 inches, with a safe working load ranging from 110 tons to 400 tons.
Our inspection:
Haosail's Supply Chain Management Team, Quality Management System and kinds of Testing Equipments ensure complete confidence in the products and services provided, and to ensure customer satisfaction.
√ Getting things right first time
√ Know kinds of factory well, know their production capacity and advantages, resource allocation, can quick response to all kinds of problems.
√ Develop product cost model independently, get hold of product cost composition
√ Overall optimization design, reduce the cost and the risk
√ Offer products and services that are better in quality or performance than those offered by the competition
√ Customer specifications strictly observed and fulfilled.
We can Technical Design:
Our team have a depth of technical ability and knowledge gained through many years of experience in lifting, rigging and safety. We can provide common lifting design, heavy work lifting design, and can non-standard product lifting design to meet customer needs.
We can do Training:
In order to better serve customers, our company specially organized professionals to carry out training in lifting design, lifting product introduction and use, and lifting product maintenance.
.Question: How often does a marine anchor need to be cleaned?
.Answer: It is recommended to clean the marine anchor every time the ship docks. During the voyage, the anchor comes into contact with seawater, sediment, etc. These substances are likely to adhere to the surface of the anchor body. If not cleaned in time, it will accelerate the corrosion of the anchor body. Just rinse the anchor body with fresh water and then use a brush to remove the dirt and rust on the surface.
.Question: How to check whether the anchor flukes of a marine anchor are damaged?
.Answer: Regularly check the anchor flukes to see if there are any deformations, cracks, or excessive wear. Visual inspection can be carried out, with key attention paid to the tips and curved parts of the anchor flukes. At the same time, non - destructive testing can also be carried out using flaw detection equipment to ensure that subtle cracks can be detected and the safe use of the anchor is guaranteed.
.Question: Which parts of a marine anchor need to be lubricated regularly?
.Answer: The pin shafts, rotating parts, and connection parts of the anchor need to be lubricated regularly. These parts move frequently during use. Lack of lubrication will lead to increased wear and affect the normal hoisting and lowering of the anchor. Use special marine lubricating grease and apply it according to the specified cycle.
.Question: What are the precautions for storing a marine anchor?
.Answer: When the marine anchor is not in use, it should be stored in a dry and ventilated place to avoid getting damp and rusty. If conditions permit, it is best to hang the anchor to prevent friction and corrosion from contact with the ground. At the same time, keep it away from chemical substances to prevent damage to the anchor body.
.Question: What should be done when slight rust is found on a marine anchor?
.Answer: When slight rust is found, first use sandpaper or a wire brush to grind off the rust until the metal luster is exposed. Then, apply a layer of anti - rust paint for protection. Strengthen the observation of this part later to ensure that the rust does not spread.
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