De company has always adhered to the "quality" for survival, reputation, as the leading business philosophy, has an excellent team of engineers, perfect production equipment and after-sales service.
After-sale service and technical assistance: company provides after sales service and technical assistance as per customers' requirement and needs with response within 24 hours.
Kwaliteitsborging, betrouwbare prijzen, land van herkomst van de service, ervaring technisch personeel, uitstekende productprestaties.
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Shandong Lisheng Machinery Co., Ltd. is a new generation enterprise dedicated to the hardware industry. It is located in Jining City, Shandong Province, the hometown of Confucius and Mencius. De company is a professional hardware supporting enterprise integrating design, research and development, production and sales. De main products are chains, wire ropes and their accessories: shackles, turn buckles, clips, rings, snap hooks and other forgings and castings, and accept drawings and samples for processing.
De anker ketting consists of many chain links, and the size is expressed in chain diameter (mm). According to whether there is a strut in the middle of the chain ring, it is divided into nailed anker ketting and nailless anker ketting. Anchor chains can be made by forging, casting and welding.
De marine anker ketting is composed of several "sections" (shackles), each section is 25.0-27.5 meters long, and the sections are connected by chain links or shackles. After the anchor is lifted, the chain is stored in the chain locker in the bow. De specifications of the anker ketting are determined according to the ship construction standard.
De length of the anker ketting is typically determined by the depth of the water and the size of the ship. In shallow water, a shorter anker ketting may be sufficient, while in deeper water a longer chain may be needed. De chain may also be adjusted by adding or removing links as needed to suit the specific anchoring conditions.
In addition to holding the ship in place, the anker ketting also helps to absorb the shock of waves and other forces that may act on the vessel. It acts as a buffer between the anchor and the ship, helping to reduce the strain on both components. This is especially important in rough seas, where the forces acting on the ship can be very high.
Het is duidelijk dat de anker ketting speelt een vitale rol in combinatie met het anker. Omdat moderne ankers echter van metaal of van een touw zijn gemaakt, hebben ze een grote kans op slijtagegerelateerde problemen, zoals roesten of schuren.
De solution is to constantly monitor the anchor rode whenever it is hauled back on to the vessel.
Hiervoor moeten speciale opbergvoorzieningen worden getroffen, zodat de rode veilig uit de buurt van bijtende stoffen wordt gehouden en zodat deze gemakkelijk toegankelijk is voor onderhoud of om met het anker te worden uitbetaald.
Understanding the mechanics of an anker ketting is key to appreciating its role in anchoring operations. When the anchor is dropped, the chain pays out, allowing the anchor to settle on the seabed. As the ship moves backward, the chain gradually extends, forming a catenary - a horizontal curve shaped by the weight and tension of the chain. De catenary acts as a shock absorber, distributing the forces exerted on the anchor and reducing strain on both the anchor and the vessel.
Ik ben zeer tevreden over het product van topkwaliteit, snelle reactie en aandacht van deze verkoper en dit bedrijf, bedankt!
Quikly verzenden, zeer goede communicatie, alles is ok, zonder probleem.
Zeer goede kwaliteit, snelle en veilige verzending, niets te verbeteren
Geweldige verkoper! Altijd online en behulpzaam. Snelle levering, zeer goede en veilige verpakking.
De anchoring equipment of a ship comprises the anchor, anker ketting and the windlass. De anchoring equipment as required herewith is intended for temporary mooring of a ship within a harbour or sheltered area when the ship is awaiting berth, tide etc.
Determining how long your anchor rode should be is as simple as multiplying the deepest water you expect to anchor in by 8. As for rope size, the rule of thumb is 1/8" of rope diameter for every 9' of boat length.
Het primaire doel is om een mechanisme te bieden voor schepen en boten om hun positie te behouden tijdens het aanmeren en afmeren in havens, of voor grote offshore-installaties zoals halfafzinkbare booreilanden om stil te blijven staan boven een olieafzetting.