The Esimtech Downhole operation allows operators to develop and run drilling and well control exercises while providing a graphical 3D representation of what is happening downhole. This allows trainees to see and clearly understand the consequences of their actions or equally their in-actions throughout various drilling operations.

Drilling Systems’ well intervention simulators are designed to challenge and evaluate personnel from entry level to senior engineers. The interactive range of simulators includes full-size and portable models that offer real-time well intervention training for coiled tubing and wireline operations.
“With this simulator, we can provide well intervention training at all experience levels from our new trainees through to supervisors. Furthermore, we can incorporate emergency situations into our training, allowing the instructor to assess the candidate’s response as if it were an unexpected and real event.”

YSmarines is a professional marine rubber fender supplier, which is available in the widest range of sizes of any fender type and provides high-quality product with the most competitive price and good after-sale service.

Super Cell Rubber Fender (SC Type)

Super cell rubber fender is one of the most proven and reliable marine fender styles ever designed and historically has been the most commonly used fender in the industry. The fender originally is designed to replace the cylindrical fender which has more than 30 years of record of accomplishment with only some minor improvements over the years.

They are designed to absorb the collision energy between ship and dock at the time of berthing for berths, dolphin wharf, offshore docks, and terminals. Cell fender geometrical shape gives it sturdiness, shear resistance, compact structure and the capacity to absorb energy equally from all directions. The cylindrical-buckling column absorbs axial loads efficiently and buckles radially. To distribute the reaction force, they are typically supplied with large fender panels, which keep the hull pressure low. The large mounting flanges serve to distribute the super cell rubber fender loading over the back of the fender panel frame and allow easy installation of the mounting bolts. It is designed to deflect in an axial direction.

Features

Reasonable structure

High energy absorption and low reaction force

Excellent under berthing angle and shear

Suitable for a large wharf

Super Cone Rubber Fender (ZC type)

The super cone rubber fender is also known as ZC type rubber fender. Cone fender is one of the most efficient rubber fender types. The super cone rubber fender is updated generation of cell rubber fender with excellent energy absorption and low reaction force. The structure of the fender is more reasonable. Owing to its unique conical fender structure, it always has excellent performance under different berthing conditions especially where large berthing angles and heavy impacts need to be accommodated. The conical body shape makes the fender very stable even at large compression angles. The deflection can reach 70%, and the equal specification fender energy absorbs raise one more time with long life using. The fender can reduce the cost of the dock project. While vessel angular berthing, the performance unchanged.

They are fully rubber-embedded mounting flanges. Usually closed box steel panel mounting with UHMW-PE plastic pads is an important part of a complete super cone rubber fender system. Fender frontal panel can lower the surface pressure of vessel side board and low friction UHMW-PE plastic pads to lower shear loading between fender and vessel to extend the service life of the fender. The Cone fender comes in a wide range of standard sizes, can meet mufti-berthing conditions.

Features

Outstanding energy absorption to reaction force ratio (E/R)

High shear stability

Reducing the pressure during berthing

No loss of performance up to 10° approach angle

Anchor recesses for easier installation

Cylindrical Rubber Fender (Y Type)

The cylindrical rubber fender also named Y type rubber fender can often be installed at less cost than types having equal energy capacity. It offers a means of lower fendering costs when there is a large variation in the size of the incoming vessels. The rubber fender has a very long history due to simple design and easy installation, which makes these units an economical solution for remote locations and for multi-user berths where vessel type cannot always be predicted. The progressive load-deflection characteristics make it suitable for both large and small vessels, with a wide choice of sizes and diameter ratios. The type of marine rubber fender is available in an outside diameter up to 1600 mm and inside diameter ranging from 75 to 800 mm, variable in length up to 5500mm. It is applied for longitudinal and crosswise sway of ships while berthing at the dock and widely used for the ships with different sizes and different docks.

The installation of the cylindrical rubber fender is simple by using chains, bars, ropes or specially designed ladder brackets, depending on the fender size and substructure. There are several different installation methods available for different sizes, small cylindrical rubber fenders, typically up to 600mm OD, are suspended with chains through their bore connected to brackets or U-anchors each end. With small tidal ranges, they are usually mounted horizontally. In large tidal ranges, small cylindrical rubber fenders can be diagonally slung. Large cylindrical rubber fenders up to 1600mm OD are usually suspended using central bars with chain supports at each end connecting back to wall brackets or U-anchors. For very heavy duty applications and for fenders above 1600mm OD, ladder brackets mounting systems are recommended. The cylindrical rubber fender can be provided in specified lengths and the ends can be beveled.

Features

Low reaction force and small surface pressure.

reasonable energy absorption.

Suitable to rolling and pitching of berthing vessels.

Sanji is a professional CNC trolley manufacturer, which is engaged in offering a wide range of superior quality range of CNC tool holder trolleys to the customers. The product has strong durability, low maintenance and attractive designs, in compliance with international quality standards, high grade materials with competitive price guaranteed.

CNC Tool Holder Trolley

Features

1. The cutter trolley, rack, cabinet are specialized use in CNC machine, CNC processing center And the storage and transfer of tools, gauges and tools used in the tool warehouse.

2. The cutter box of various specifications use ABS engineering plastics and there is a hanging positioning groove on box with good carrying performance, easy to access and safe and reliable function

3. It uses ￠100 high-quality caster with an oil-resistant, wear-resistant, which does not hurt the ground with strong load-carrying capacity and It has a rear-wheel with brake. Material and specification are optional.

CNC Trolley With Three layers

Features

1. It can be customized and is easy to assemble, using tool holders with snap fasteners for tool-free insertion and removal

2. It has safe, neat and orderly storage with high-quality inserts made from break-proof, impact-proof and oil-resistant ABS material tailored to hold your cutting tools.

3. Factory direct delivery, no middlemen, quality guaranteed, any technical requirements can be resolved immediately.

CNC Tool Storage Cabinet With Tool Box Rack

Features

1. Large capacity, safe placement, high-quality casters, oil-resistant, wear-resistant.

2. Power supply, socket switch, drawer and cabinet combined according to customer needs.

3. Customized on-demand, free to combine.

CNC Tool Storage Cabinet With Meadium Capacity

Features

1. Made of heavy duty steel with protective lining.

2. Gaze surface, powder-coated finished resists rust & corrosion.

3. Easy to assemble, the accurate combination of parts & a detailed instruction.

4. Optimum use of space.

CNC Tool Cabinet With Double Doors

Features

1. Made of special-shaped aluminum alloy profiles, which are beautiful and durable.

2. The double-door CNC tool cabinet is developed according to the single-door tool one and specially developed for storing CNC tool holders.

3. The size of the holder can be chosen. Easy to access. Large storage.

Double Side CNC Tool Rack

Features

1. The cutter boxes of various specifications use ABS engineering plastics with good carrying performance, easy to access and safe and reliable function.

2. The nonslip cushion of the CNC tool rack is convenient for placing and taking, preventing damages to tools.

3. Sophisticated appearance, suitable for workshop, garage, warehouse and more.

4. The people can store the tool separately.

Spring starters are mechanical starters that use energy stored in a high-tech spring pack which is manually wound up and charged for instant release when required to start an engine. A mechanical spring starter is equivalent to a 5 hp electric starter.

The need for batteries, alternators, regulators and wiring is eliminated as the mechanical spring starter does not require electricity, compressed air or hydraulic pressure to operate. In the event that electrical power is required, a conversion kit is available to add to an existing alternator or a self exciting alternator can be used.

Mechanical spring starters are used in many industrial, marine and agricultural applications especially in remote and hazardous locations.

Advantages of mechanical spring starters

Guaranteed starting. Long shutdowns, damp, cold or harsh environments don’t affect the engine cranking because of the manual operation.

Reliability. A long and proven track record with many spring starters still operating after decades in service.

Space and weight saving. Starting at only 18kg and less than 50% the weight of a conventional electric starter.

Operator safety. The crank will not fly off or kick back during operation, and the motor can be unwound if not required.

Ease of use. Spring starters are a direct ‘bolt-on’ alternative to electric starters providing quick and easy installation.

Reduces battery costs. For certain applications, such as pumps, welders and gen-sets you can remove the need for a battery completely.

Lower electrical costs. Without the need for an electric starter a lighter duty alternator can be fitted or your existing alternator will last longer.

Professional manufacturer & supplier – Cqstart spring starter

Chongqing Starting Power Unit Co., Ltd was established in 2008, which specialized in researching and manufacturing of the spring powered starting device —Cqstart spring starter

Cqstart have successfully developed a special starter apply to military , fire , marine emergency , emergency rescue , telecommunications , petrochemicals , mines and other high reliability requirements totally incapable of being dependent on electricity.

The company has a R & D team leading by senior engineer, with a number of national patents , and strict manufacturing assembly process , maintaining a leading position in product quality and technology.

As the representative of Chinese mechanical starting device for diesel engine, the company has CCS certification of Quality Management System and ERP material and operation control system, providing high quality products and services to customers.

Cqstart spring starter is a reliable, cost-effective method of manually starting a diesel engine up to 50L, suitable for primary or secondary starting, they are an ideal low-cost alternative to traditional electric starting systems. The major advantage is their reliability even in harsh environments such as offshore platforms and marine applications.

Sanji technology is one of the leading mobile workbench manufacturers, which is engaged in the researching and manufacturing of the rolling workbench, full mobility, diverse styles, customized configurations, modest price, all are available. The industrial rolling workbench provided by Sanji, can be widely used in the workshop of mechanical equipment, military, heavy industry, automobile manufacturing and other professional fields.

Industrial Mobile Workbench Without Cabinet

Features

1. With solid rubber castors, the industrial mobile workbench provides full mobility.

2. Hard-wearing wooden cover or non-slip plastic cover with compartments for small parts provides additional storage space and work surface.

3. The tough steel frame keeps your materials safe and reliable.

4. Durable polypropylene material ensures a long lifespan.

5. Ergonomically designed push handle provides optimum hand placement.

Heavy Duty Mobile Workbench

Features

1. Two cabinets can move and use individually, one cabinet with full drawers, one cabinet with two drawers and empty space.

2. The mobile cabinets are equipped with two fixed castors and two swivel castors with painted castor support.

3. All welded construction.

4. The heavy duty workbench is made of gauge steel with a durable powder coat finish.

5.Moves easily with a push handle and casters.

Mobile Work Table With Record Board

Features

1. It includes parts box, light and drawer.

2. The drawer adopts special guide rails to take up the weight. The bearing is used between the drawer and the guide rail. The push and pull are flexible and smooth.

3. Smooth working panel with small magnets to achieve personal work desks and countertops, aspects of recording and personal operations.

4. Adjustable cabinet shelf.

5. Ideal workspace to maximize your performance, perfectly suitable for woodworking, repair shops, automotive labour, welders, and warehouses.

Wooden Table Mobile Workbench With Drawers

Features

1. Flat drawers for storing some raw material and flat objects.

2. Customers can configure their own cabinet. Monorail or dual-track drawers can also be configured.

3. Suitable for production workshops, maintenance workshops, assembly-line production, storage warehouses, clean rooms, etc.

4. Full-width aluminum alloy drawer handles with the interchangeable label, beautiful, convenient and practical.

5. Full-extension ball-bearing drawer slides with a secure drawer retention system.

Mobile Workbench With Hanging Board

Features

1. The stacked ball slides on both sides of the drawer provide excellent smoothness and improved service life. The extended stretch distance allows the drawer to be fully opened for easy extraction of objects inside the drawer.

2. Double-layer steel plate with mesh plate makes the body stronger and durable and the mesh plate is used to suspend tools or accessories to extend the use of functions.

3. The central lock uses a ring-shaped key structure to extend the life of the lock. In order to avoid opening the drawer after losing the key, each lock is assigned a corresponding number and the key can be reconfigured as long as the number is provided.

4. The four corners of the mobile workbench are equipped with anti-collision strips made of new composite materials, which can effectively buffer the damage caused by accidental collision during use.

5. It has 4 heavy-duty wheels with 125mm diameter for easier to cross obstacles, 2 universal wheels and 2 directional wheels for easy steering and movement.

6. The countertop has special small grooves for holding liquids such as butter for easy use.

Mobile Cabinet Workbench

Features

1. The handle is pretty and practical, which makes the mobile workbench easy to move your cabinet around your workspace.

2. The drawer is equipped with a safety buckle so that the drawer does not slide out by itself, safe and reliable.

3. The smooth-running fixed and swivel casters made of solid rubber provide full mobility.

4. Cabinet includes cut-resistant pad-lockable hasp for security.

5. Mobile cabinet workbench features a secure latch retention system that ensures your drawers are completely closed and secured.

YSmarines is a professional roller fairlead manufacturer, customized design, certificated with CCS, ABS, BV, LR, etc, the most competitive price and fast delivery guaranteed.

ISO13742 Roller Fairlead Without Upper Roller

The roller fairlead is made according to ISO 13742 standard without upper roller and it is a universal fairlead consists of horizontal and vertical universal rollers to increase stiffness and fairlead strength, guiding mooring ropes from all directions, greatly reduce the abrasion of mooring ropes. The fairlead compact structure and reasonable openings are not only for ordinary vessels towing or mooring but also for navigation in the canal waterway ship is towed or moored.

ISO13733 Roller Fairlead with Upper Roller

The roller fairlead is manufactured according to the ISO 13733 standard with an upper roller. It is a type of ship’s mooring fitting installed on board to lead the mooring rope from the ship’s inboard to outboard. The fairlead is also known as universal fairlead because it can lead the mooring ropes from different directions. All surfaces shall be free from any visible flaws or imperfections. It is coated externally with an anti-corrosion protective finish. The rotating parts are provided with greasing. Depending on the construction, the roller fairleads shall be classified as four types as below, which includes type 4R, type 5RL (with additional guide roller on the left side), type 5RR (with additional guide roller on the right side) and type 7R.

Horizontal Guide Deck Sheave

The horizontal sheave is a type of mooring fittings to guide the mooring rope horizontally on the deck. It is also named the horizontal deck sheave fairlead. It is built to withstand breaking strength of indicated rope at 90-degree sheave wrap on the sheave. The warping angle of the sheave can be 90-180 degrees. It is made from cast steel with hardened rope groove for longer life. It is on a weld down the mounting base with an epoxy primer coating.

DIN 81906 Warping Roller Fairlead

The warping roller is made according to the standard of DIN 81906-1999. It must be identified clearly and permanently with the nominal size and manufacture’s symbol. It is made from cast iron or cast steel material and the materials must conform to the DIN standard’s requirement, which increases the durability, good wear and corrosion resistance to ensure a long service time. Its maximum towing load is from 10KN to 320KN. It is used to guide rope or cable.

A40 Swivel Head Anchor Fairlead

The A40 swivel head anchor fairlead is the heavy-duty single sheave fairlead. It is made of high-quality steel. It is fitted with a removable guide roller and hardened rope groove to ensure long-time use. It is suitable for use in most deck-mounted or flange-mounted marine-duty applications, which can be manufactured with welded foundation or bolted foundation. It can be used for guiding ropes in ship mooring and will not break down. The fairlead is designed for breaking strength of wire with 90° wrap on sheave and +/- 90° rotation of swivel head.

Features:

a. designed for breaking strength of wire with 90° wrap on sheave and +/- 90° rotation of swivel head;

b. sealed lubricated tapered roller bearings;

c. hardened rope grooves for longer life;

A38 Swivel Head Anchor Fairlead

A38 swivel fairlead is one kind of the heavy-duty double sheaves fairlead. And the anchor fairlead can be supplied with a welded and bolted foundation for the installation on the deck of vessels or on the dock. It is one kind of roller fairleads with high breaking strength to suit wire rope for ship mooring. It is designed with 90° wrap on sheave and +/- 90° rotation of swivel head. The shape of the opening is approximately elliptical.

A39 Swivel Head Anchor Fairlead

The swivel head fairlead is the heavy-duty balanced anchor fairlead and is installed on the deck of ships. It is suitable for use in most deck-mounted or flange-mounted marine-duty applications, which can be manufactured with welded foundation or bolted foundation. At the beginning and end of the fairlead, there are the same size front panel and back panel. The surface of the opening is smooth to avoid the abrasion of anchor chains. With the compact structure and reasonable opening, the swivel fairlead is applicable to not only ordinary ship towing or mooring but also to ships sailing in the canal waterway.

Most power equipment is using transformer oil for its dielectric properties for cooling, insulating, and protecting the active parts. Transformer oils are highly refined oils that consist mainly of a mixture of hydrocarbons. Over time, oxidation by-products start to form in the oil. Increases in oxidation by-products result in the increase of acidity (neutralization number) and decrease the interfacial tension of the oil. At this stage, sludge starts to form, and oil is losing its dielectric properties because it is getting old. To prevent further deterioration of oil and possible damage to the active part of the transformer, the oil needs to be regenerated. Oil regeneration equipment regenerates oil in steps.

At the inlet of the equipment, oil is filtered through a coarse filter to prevent any particles from entering the equipment. It is then heated to the desired temperature to elevate the regeneration effect. After the oil has been heated, it enters the back section of the equipment. Oil is pumped through the back section which houses columns with sorbent media. It is in this section where the oil is stripped of impurities and ageing by-products.

Oil is then pumped through a vacuum breaking valve into the degassing section where it is dehydrated and degassed. Treated oil is then pumped back to the transformer by the outlet pump. After a given period, sorbent in the back section of the equipment achieves full saturation and is no longer able to regenerate oil. At this stage, the sorbent needs to be reactivated (restored to its original state) to be able to regenerate oil again. Reactivation stage starts by draining the columns in the back section of saturated oil. After the oil has been drained, a vacuum is created and maintained throughout the whole reactivation process in the back section. Then by selective use of heating elements on the top parts of individual columns, the reactivation process is initiated. During the process, the impurities are removed from the sorbent which restores it to its original state. This entire process can be repeated many times until the sorbent starts to lose its properties and needs to be replaced.

TINVO, found in 2007, is a company among the manufacturer, trader & technical service provider of hot and cold rolling mill rolls, steel making machinery & accessories. Our leading products are precisely engineered and fabricated from fine grade materials and advanced technology, some of them are procured from certified top-class partners. Our product range is inclusive of Hot & Cold Rolling Mill, Wire Rod/Rebar Rolling Mill, Strip Rolling Mill, Section rolling Mill, Straightening Machine, Drawing Machine, Fly wheels, Cast Roll, Forged Steel Roll, Special Mill Roll, etc.

Mill Rolls

The mill rolls are mainly used for the rolling mill, which cause continuous plastic deformation of the metal. The roll is mainly composed of a roll body, a roll neck and a shaft head. The roll body is the middle part of the roll, which actually participates in the rolling of the metal with a smooth cylindrical or grooved surface.There are steel rolls, cast iron rolls, alloy rolls, ceramic rolls, etc, according to the roll material.Depending on the manufacturing method, the mill rolls have types of casting rolls, forging rolls, surfacing rolls, sleeve rolls, etc.Also mill rolls are classified into hot rolling rolls and cold rolling rolls, as per the steel.The properties and quality of a roll generally depend on its chemical composition and manufacturing method and can be evaluated by its microstructure, physical and mechanical properties.The mill roll features resistance to thermal cracking, high hardness, impact resistance, strict finish requirements, etc.

Rolling Mill

Rolling mill is an equipment used for the rolling process of the metal and it can complete the entire process of rolling. There’re mainly cold rolling mill, hot rolling mill, continuous casting machine, copper aluminum-zinc rolling mill, etc. The rolling mill mainly consists of unwinding machine, rolling system, driving system, hydraulic system, control system, roll removal device, etc. According to the product variety, the specifications, requirements for quality and output, select the type and size of the finished or semi-finished rolling mill. It can be equipped with transport auxiliaries, lifting and other auxiliary equipment. The development trend of the rolling mill is continuous, automated and professional with high quality and low consumption. The types of rolled products are constantly expanding. Some new rolling methods which are suitable for continuous casting and rolling as well as various special structures adapted to new product quality requirements and improving working efficiency are being developed.

Auxiliary Equipment For Rolling Mill

Auxiliary equipment refers to various machinery and equipment other than rolling mill. It consists of mechanical equipment used to complete a series of auxiliary processing procedures. According to the difference usages, auxiliary equipment can be classfied into the flying shear machine, drawing machine, straightening machine, cooling equipment, lifting and transporting equipment, etc. The selection of auxiliary equipment is very important for rolling mill. The equipment should meet the requirements for product production.It has high working efficiency and guarantees that the rolling mill save rolling time with high output.The structure of the equipment should be advanced and reasonable with flexiblity in movement, easy to operate and maintain.The standardization of spare parts is necessary with easy manufacturing.The production capacity of the auxiliary equipment is generally greater than the rolling mill to ensure product capacity of the rolling mill.The equipment design is economical and reasonable with small in size and light in weight.

Transformer oil regeneration plant regenerates aged transformer oils into like-new condition fulfilling the required standard. Transformer oil regeneration plants are built with variable capacity and sorbent reactivation capability. Plants are of stationary or mobile design. This machine completely restores dielectric oil to original condition and cleans the solid insulation.

Regeneration is 20% to 50% cheaper than new oil.
Life extension with efficiency boost.
Removal of corrosive sulphur (DBDS) and deterioration products.
No downtime due to online & offline regenerating capabilities.
The transformer oil reclamation plant is suitable for treating transformer oil and it will make it new with the help of reclamation bags and then by heating it and passing it through the specially designed filter and subjecting it to ultra-high vacuum treatment which dehydrates and detoxifies the oil to achieve following improvements after filtration as per IS 335-1993 for new transformer oil purification and IS 1866 for used transformer oil filtering.