Yacht anchor has various types of grapnel anchor, river anchor, folding anchor, mushroom mooring anchor, four-fluke and three-fluke anchor with material of stainless steel 316L or H.D.G. fishing. The yacht anchors are for sale at YSmarines with the best quality, the most competitive price and fast delivery. The design team can provide CAD drawings of your anchor. All the yacht anchors can be certified to all major classification societies including GL, ABS, DNV and RINA. The Anchors are available in galvanized execution and made from grade A steel.
Mushroom Mooring Anchor
Mushroom mooring anchor is mainly used for buoying, light boat, beacon vessel, wood bridge. The anchor provides an extremely secure mooring. It is also perfect as a drag anchor for fishing or for holding small buoys and markers. This style of boat anchor is made of steel AZG200-400C. The surface of the anchor could be or hot dip galvanized or painted an as white, red, yellow and deep blue. It has the advantage of being counterweighting, a more aggressive biting edge, and a larger bell diameter that greatly improves holding power. The weight will be 2KG to 100KG. More weights and dimensions could be customized on request at YSmarines which is a professional supplier for marine products in China.
Folding Anchor
The folding anchor has four flukes and the fakes could be folded. It could be used on a beach, lake, inland river and shallow sea. The material of the anchor will be stainless SS316, stainless steel SS304 or steel Q235. The weight will be 2KG to 50KG. The anchor is easy to fold and unfold using a locking system and it locks shut for easy anchor storage or locks open when the anchor has been weighed overboard.
Bruce Claw Anchor
Bruce claw anchor is mainly used for a yacht or small boat. The material of the anchor will be SS316 or steel Q235 as required. The weight will be 2KG to 50KG with the surface of mirror polishing or hot galvanized. Due to its simple construction, the claw anchor is relatively inexpensive when compared to other styles of anchors. Being the shape of an open claw, the design intent was to allow the anchor to tip in any direction when it reaches the bottom and still be able to set properly. The anchor sizing assumes average boat characteristics in average anchoring conditions.
YSmarines can supply unique style yacht anchor which has been heavily hot-dipped galvanized. More weights and dimensions could be customized on request.
The production of 16 high speed steel rolls ordered by Philippine customers have been completed by Harbin TINVO and will be delivered soon. This is the first shipment of TINVO since the COVID19 outbreak in China. The TINVO factory will also complete other orders in succession, which includes products like electric furnace accessories, cast iron rolls, and roller rings, etc.
In order to ensure that all orders can be delivered as soon as possible, avoiding losses caused to overseas customers due to the COVID19 epidemic, when the epidemic in China has not ended, TINVO has actively resumed production in accordance with the national policy, quality and quantity guaranteed by the factory with the service tenet of customer satisfaction.
Specification of High Speed Steel Roll (HSS roll)
The dimension: This batch of HSS rolls is 330x700mm,
Hardness:85
Feature Of High Speed steel roll (HSS roll)
1. High-speed steel roll materials contain high alloy elements such as vanadium, tungsten, chromium, molybdenum, and niobium. The types of carbides in the roll structure are mainly MC and M2C. Comparing with ductile iron rolls with high-nickel-chromium rolls, the steel passing volume is high each time, which saves time of roll changing, improves mill operating efficiency and reduces production costs.
2. High-speed steel rolls have good thermal stability. At the rolling temperature, the roll surface has higher hardness and good wear resistance.
High-speed steel rolls have good hardenability, and the hardness from the surface of the roll body to the inside of the working layer rarely decreases, thereby ensuring that the rolls have equally good wear resistance from the outside to the inside.
3. During the use of high-speed steel rolls, under good cooling conditions, a thin and dense oxide film is formed on the surface of the roll body. This uniform, thin and dense oxide film can exist for a long time without falling off, making the high-speed steel rolls wear-resistant significantly improved.
4. High-speed steel rolls have a large material expansion efficient and good thermal conductivity. The HSS rolls continue to shrink due to the expansion of the high-speed steel materials themselves. During the rolling process, the change of the rolling groove is small, and the consistency of the hole size is maintained for a long time, especially when rolling the bar or rebar, which is more conducive to controlling the negative tolerance of the rolling material.
5. The core of the centrifugally cast high-speed steel roll is made of alloy ductile iron, thus, the roll neck strength is strong.
Application Of High Speed steel roll (HSS roll)
The bar rolling mill, splitter mill rack, high-speed wire rod finishing mill, hot-rolled narrow strip finishing mill, section and groove steel rolling mill
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Sanji is the leading tool cabinets manufacturer in China, has 30 year’s manufacturing experience in the same industry. It has a professional after-sale service team that gives quick response to solve your problem at the very First time. Works out repair plan within 12hours and sends technical and repair personnel with-in 24 hours.
Material Sorting Cabinet With Large Capacity
This material sorting cabinet is a closed metal storage device for placing items, which is suitable for warehouses, workshops and production offices, and stores related items such as measuring tools, spare parts, instruments and drawings. Cooperating with parts boxes, hanging boards, drawers and other accessories can further increase the storage function of the cabinet, and can achieve unified management of factory production equipment, tools, spare parts and other items. Multiple storage cabinets can form a partial partition of the workshop to achieve the purpose of efficient use of space that can separate the space and store items. It is designed for factory storage, with a beautiful appearance and reliable structure. Column adopts modular design. The board is configured according to a certain modulus and can store items of different sizes. The structural design of the connection angle between the shelf and the column ensures the connection reliability, so that the entire cabinet has strong rigidity and abrasion resistance.
Material Sorting Chest Without Drawer
This material sorting chest has double doors with a central control lock. Drawers can be configured in the chest. The cabinet has a square-hole hanging plate and adjustable shelves. The shelves can be adjusted in height and can be removed for convenient placement of items of different heights. The whole cabinet is made of 1.2mm thick cold-rolled steel plate, after being washed with phosphating, it is added with environmental protection powder electrostatic spray paint. Each cabinet is designed and manufactured according to the place of use, users and supporting facilities, and meets the requirements of the production site. It is applicable to the positioning management of tools, tools and parts in the production site. Make your item access work truly punctual, accurate, high efficient and low consumption.
Metal Tool Cabinet
This metal tool cabinet is designed to handle heavy usage with its all-welded steel construction. The outside is coated with a textured powder paint finish with rust-resistant properties. The tool cabinet is made of first-grade cold-rolled steel plate, which is sturdy and durable. It has multiple drawers and extra-large storage space, which makes work more comfortable. It is designed to be both stylish and ergonomic, the metal tool cabinet features extra-large drawer pulls for easy, effortless access to all your tools, and a steel worktop to meet the requirements of every user and workshop. This cabinet is a top of the range multiple drawers tool cabinet, manufactured to offer excellent tool storage and fantastic value for money.
Tool Cabinet With Multiple Drawers
This multi drawers tool cabinet provides a robust and well protected storage option for equipment and many other items. High-quality specifications and a variety of individual configuration options make these robust all-rounders ideal for a wide variety of requirements and environments. Its Special design guarantees optimum space utilisation. In addition, housing and drawers can be variably partitioned, intelligently labeled, protected with access control and finished in almost any color. The ball-bearing drawer slides provide smooth operation while a secure-latch retention system ensures that they close completely and securely to keep your tools safe. The multi drawers tool cabinet is taller than most comparable tool cabinets, maximizing your storage without occupying too much floor space. Nowhere else will you find this degree of flexibility.
Heavy Duty Tool Cabinet With Multi-function
This heavy duty tool cabinet is made of high-quality cold rolled steel. Being durable and sturdy. The blue powder coating finish can prevent from superior scratch and chemical resistance. The top two drawers can be used for the storage of some small tools and the bottom big cabinet can be used to hold large tools. Ball bearing slides are for all the drawers, contributing to smooth and comfortable pulling-out. The tool cabinet has internal locking mechanism to keep the doors locked. And safety catch to prevent the drawers from falling out and anti-tilt mechanism to prevent the opening of more than one drawer at a time. Combine this heavy duty tool cabinet with the matching workbenches, and you'll have the ultimate tool organizer.
Sanji Technology is a smart equipment manufacturer with complete equipment. SJFRST quality is ”Made in China”. And sell the products around the world. Company business has covered 30 cities and-more than 20 countries and areas. The products widely used in aerospace, military industry, electronic, electric appliance, communication, meter, machine, Tobacco, school, medicine, chemistry, chemical, food, textile, ship, logistics -storage, etc industry.
High holding power anchor has two types. One is stock HHP anchor, like danforth anchor and another one is stockless HHP anchor such as AC-14 anchor. It is widely used for dredging, offshore mooring, fish farm, and yachting operation. Standard or fully balanced type for your ship design. With SS316L material option or with H.D.G. finishing for your multi-purposes. All high holding power anchors provided by YSmarines which is one of the leading suppliers in china for high-quality marine equipment have been approved by ABS, LR, DNV, GL, BV, RINA, BKI, CCS, etc.
Delta Flipper High Holding Power(HHP) Anchor
Delta flipper anchor is a superior high holding power anchor with its easy handling and rapid penetration in different soil conditions and is well known worldwide. The HHP anchor has an open construction for smooth penetration in different kinds of soil and no rotation, which means no decrease of holding capacity and no dragging of the anchor. It is manufactured from high tensile steel. It normally used in the offshore project with high holding power.
High Holding Power (HHP) Danforth Anchor
Danforth anchor is the high holding power anchor associated with Danforth Standard. It is a well-known HHP anchor in the offshore, dredging and shipping sectors. The shank is made of high strength steel and the flukes are strong and wide. Sometimes, it will be required hot-dipped galvanized coating for long protection. The lightweight and compact flat design make it easy to retrieve and relatively easy to store. The anchor can be disassembled for storage and it features an adjustable 32° and 45° shank/fluke angle to improve holding capability in common sea bottoms such as hard sand and soft mud.
AC-14 High Holding Power(HHP) Anchor
AC-14 anchor is a stockless HHP anchor with wide anchor crown, thick and long flukes, and longitudinal ribs. It is available in a self-colored finish or in a galvanized finish. Its design provides excellent weight to performance ratios. The lighter weight which is 25% weight reduction compared to conventional anchors and high holding power makes it good stability and then it is commonly used as the main anchor on large container ships, the car carries and supertankers. It has an excellent performance in a variety of soils.
High Holding Power (HHP) Pool Anchor N Type
Pool anchor is one type of stockless high holding power anchor. It is used as a bow anchor when sailing. Its weight can be lighter by 25% than standard weight.N-type HHP pool anchor is designed to fit into small anchor pockets on modern ships and the hollow flukes are welded from two plates to create strong anchoring performance under various circumstances. This construction gives the anchor a large resistance against bending forces. The applications of the pool anchor are large yachts, cruise vessels and container vessel ships.
High Holding Power (HHP) Pool Anchor TW Type
Pool anchor TW is one type of stockless high holding power anchor. The TW type pool HHP anchor has more than 2 times holding power than the conventional anchor of the same weight. The anchor has large flat flukes made out of high tensile steel plate material. The thickness varies from 15 mm up to 140 mm depending on the anchor size. It allows a weight reduction of 25% compared to a conventional anchor for the same equipment number It has a fully balanced type and unbalanced type. The fully balanced type always has its flukes in a vertical position while lifting the anchor. The unbalanced type will tip over to one side.
YSmarines is a high holding power anchor manufacturer with the advantage of rich source, good quality and service.
Forged steel rolls refer to the rolls produced by forging. Forging can forge metallurgical defects such as looseness and shrinkage inside the steel ingot and crush the cast structure to obtain high-quality rolls with dense structure and uniform composition. The rolls have better toughness, surface hardness uniformity and fatigue resistance than cast steel rolls. In order to meet the specific requirements of different rolling mills and rolling conditions, different elements can be alloyed to the roll for high performance. The production process of forged steel rolls includes smelting, ingot casting, forging, post-forging heat treatment, rough machining, final heat treatment and finishing. The equipment used for the production of forged rolls and the process parameters must meet the requirements for the chemical composition, mechanical properties, organization, metallurgical quality, dimensional tolerances, internal stress distribution, and surface state. A certain amount of carbon and alloying elements have different effects on the structure and properties of the forged rolls. Carbon can increase roll hardness and strength and reduce plasticity, improving wear resistance. manganese can increase hardenability and strength. Silicon acts as a deoxidizer increasing strength. Molybdenum can increase hardenability and thermal hardness. Vanadium can control the grain size of steel and increase strength.
Forging Steel Roll
Forged steel rolls have toughness, surface hardness uniformity and fatigue resistance and widely used to the cold rolling mill. The rolls are made from steel ingots by forging. Forging can solve metallurgical defects such as loose and shrinkage holes in the ingot, and crush the coarse cast structure to obtain a high-quality roll with dense structure and uniform composition. The production process of forged steel rolls includes smelting, ingot casting, forging, post-forging heat treatment, rough processing, final heat treatment and finishing. The rolls are heat-treated differently depending on the material and application. They are mainly used as strip rolling mill working roll and backup roll, H-type steel universal–shaft, High-speed roll(HSS roll), Cr4 steel backup roll, Cr5 forged steel roll. The forged steel rolls produced by TINVO have the standards of ISO, GB, ASTM, DIN, JIS, OEM and ODM available.
Forged steel rolls have better toughness, surface hardness uniformity and fatigue resistance than similar casting rolls. In order to meet the specific requirements of different rolling mills and rolling conditions, different alloy elements can be added into the steel for improving the performance of rolls.
Application
Cold rolling mill work roll and strip rolling mill working roll and backup roll
H-type steel universal –shaft
Hi-speed steel mill roll
Cr4 steel backup roll
Cr5 forged steel roll
86CrMoV7 forged steel roll
42CrMo forged steel roll
MC2, MC3, MC5, MC6 forged steel roll
Backup Roll
The back up roll is a roll that supports the work roll and is the largest and heaviest roll used in rolling mills. The roll can support intermediate roll for the purpose of avoiding deflection of the work roll and affect on the yield and quality of the plate and strip rolling mill. The quality characteristics of the backup roll are high surface hardness, good hardness uniformity and the deep hardened layer of roll body, good strength and toughness of roll neck and roll body. the backup roll has high wear resistance and peeling resistance, strong anti-accidents. The forged steel rolls of 1000mm or less are made of 86CrMoV7 and 9Cr2Mo. Its carbon content is 0.80% to 0.95% and Cr content is 2%.It can be used for some small mills. Cr4 and Cr5 back up rolls have a carbon content of 0.4% to 0.6% and a Cr content of 4% to 5%, suitable for high-speed steel and semi-high-speed steel work rolls.
For some small mills, the forged steel back up rolls of 1000mm or less are made of 86CrMoV7 and 9Cr2Mo, its carbon content is 0.80% to 0.95% and Cr content is 2%.
The steel for Cr4 and Cr5 backup rolls has a carbon content of 0.4% to 0.6% and a Cr content of 4% to 5%. The hardened, wear resistance, peeling resistance, fatigue-resistant and anti-accident properties of the backup rolls basically eliminate the peeling phenomenon of the roll body surface and the roll cutoff accident. Cr4, Cr5 steel backup rolls are suitable for high-speed steel and semi-high-speed steel work rolls.Application
Bar rolling mill, splitter mill rack, high-speed wire rod finishing mill, hot-rolled narrow strip finishing mill, section and groove steel rolling mill
Production Flow
Roll blank manufacturing → Roll blank acceptance → Annealing → Rough turning → Ultrasonic flaw detection → High temperature quenching → Low temperature tempering → Ultrasonic flaw detection → Finishing → Ultrasonic flaw detection → Grinding roll body → Rolling number → Inspection → Cleaning → Packaging → Shipping
Main Standards
GB/T 13313-2008 Shore and Leeb Hardness Test Methods For Roller
GB/T 1503-2008 Cast Steel Roll