RDLM system is mainly including three parts, which are the level sensors, safe barrier (or Junction Box) and monitor (different kind of display alarm units or PC computer).
Pipe fittings are the general names of parts and components that play the role of connection, control, direction change, diversion, sealing and support in the pipeline system. Steel fittings are pressure fittings. According to the different processing technology, it is divided into four categories, namely, butt welding pipe fittings (divided into weld and no weld), socket welding and threaded pipe fittings, flange pipe fittings.
According to the application:
1. pipe fittings for connecting pipes are: flanges, live joints, pipe hoops, clamps, clamps, throat hoops, etc.
2. changing the direction of the pipe: bends, bends.
3. pipe fittings changing pipe diameter: variable diameter (different diameter pipe), different diameter elbow, branch pipe table, reinforcing pipe.
4. pipe fittings with additional piping branches: three links, four links.
5. pipe fittings for pipe sealing: gasket, raw material belt, thread, flange blind plate, pipe plug, blind plate, head, welding plug.
6. pipe fittings for pipe fixing: clasp, hook, ring, bracket, bracket, pipe clamp, etc.
According to the connection :1, welded pipe fittings 2, threaded pipe fittings 3, clamping pipe fittings 4, clamping pipe fittings 5, socket pipe fittings 6, rubber ring connection pipe fittings
According to the material divided into 1, cast steel pipe fittings 2, forged steel pipe fittings 3, alloy pipe fittings 4, stainless steel pipe fittings.
Pipe fittings are widely used in municipal, petrochemical, west-to-east gas transmission, ships and nuclear power.
* PURPOSE
customers using FBC boilers (Particularly underbed feed FBC boilers) for the protection of inbed coils against erosion potential by applying highly abrasive resistant refractory on inbed coils above fuel feed system.
BACKGROUND
* Two of such actions are providing special alloy studs on inbed coils and applying highly abrasive resistant refractory on the outer bottom loops of inbed Coils which are above the fuel feed nozzles.
* GANESHAS has taken number of approaches to identify the key factors affecting erosion rates with an objective to enhance the life of inbed tubes as well as implementing the corrective action to reduce the erosion rates.
Phosphate coatings are often used to protect steel parts against rusting and other types of corrosion
* Erosion of inbed coils in fluid bed combustor is unavoidable phenomenon however the rate of metal wastage and thus the life of tubes depends on various factors like ash & fuel properties, design of Combustor / feeding system, flue gas velocities operating conditions etc. It has been also observed that maximum erosion prone inbed coils are those which come above fuel feed nozzles and an area of approximately 1 to 1.5 mts around fuel feed systems are badly affected.
APPLICATION
Phoscast-90 XR can be applied by ramming with wooden mallet having adequately large head @" dia x 5" length x 10â?? Jong handle). The desired lining or repair thickness is built up in several courses while ramming the mass to uniform thickness. Phoscast refractory should never be trawled to obtain smooth surface; ramming only should finish surface. Any excess mass is to be sliced off with trowel edge and then finished by ramming again for bed coil. Tube application of AFBC boiler, the material pasty mass should be finger pressed into the studs of the tube with maximum force. Finish should be given by pressing the hand palm against material applied, using surgical type thin rubber hand gloves.
The Mercury Verado 250 is a high-performance outboard motor known for its power and reliability. Here are some key specifications:
Engine Type: 4.6L V8
Horsepower: 250 hp
Steering: Digital Throttle & Shift (DTS)
Starter: Electric
Shaft Length: Available in 25" (X-Long) and 30" (XX-Long)
Power Trim & Tilt: Yes
Fuel System: Electronic Fuel Injection (EFI)
Alternator: 115-amp
Weight: Approximately 600 lbs (272 kg)
Cooling System: Water-cooled with thermostat & pressure-controlled
The Verado 250 also features the Advanced MidSection (AMS) for reduced vibration and noise, and Adaptive Speed Control (ASC) for maintaining engine RPM despite changes in load or conditions12.
The Volvo Penta TAMD41M-A is a reliable and powerful marine diesel engine. Here are some key specifications and features:
Engine Type: 6-cylinder, 4-stroke, direct-injected, turbo-charged marine diesel engine with aftercooler1.
Power Output: 147 kW (200 hp)1.
Cooling System: Freshwater cooled exhaust manifold and oil cooler1.
Alternator: 14 V/50 A1.
Other Features: Flexible front engine mounting, wet type exhaust elbow, lubrication oil filter, and turbo-charger
Powering Your Boat from 115 H.O. to 300 HP
E-TEC G2
Best In Class fuel economy
E-TEC Direct Injection Fuel Technology
V6 from 150 H.O. to 300 HP
Power Steering
Available in white or gray, plus color panels
Engine
Engine Type V6 66 E-TEC G2 D.I.
Bore 3.39 in (86 mm)
Stroke 3.10 in (78.7 mm)
Displacement 167 Cu in (2.7 cc)
Throttle 5000-6000 RPM
Gear Ratio (Primary) 2.17:1
Steering Tie Bar/Remote
Electric
Starter Electric
Alternator 133 Amps Total / 50 net Dedicated / 14 amps @ idle
Fuel System
Fuel System E-TEC Direct Injection with stratified low RPM combustion mode
Dimensions
Length Shaft: 25 in (635 mm)
Weights
Weight 512 lbs (233 kg)
Features
Features Controls: Slate Gray
Specifications
Engine Type 16-Valve DOHC Direct-Action In-line 4
Displacement 2670 cc
Bore x Stroke 94x6.2 mm
Recommended Max RPM 5000-6000
Lubrication System Wet Sump
Fuel Management EFI
Ignition TCI
Starter System Electric
Alternator Output 12V - 37A with Rectifier Regulator
Operation Method Remote Control
Trim & Tilt Method Power Trim & Tilt
Digital Network Gauges with Fuel Management Standard
Gear Ratio 2.00:1
OEDA Emission Rating ????
Scavenging Double Overhead Camshaft
Fuel Management EFI
Oil Pan Capacity (litres) 5.8
Spark Plug LFR5A-11
Gear Shift F-N-R
Exhaust system Through Propeller Hub (Jet)
Prop. Engagement Spline
Specifications
Engine Type 16-Valve DOHC Direct-Action In-line 4
Displacement 2670 cc
Bore x Stroke 94x6.2 mm
Recommended Max RPM 5000-6000
Lubrication System Wet Sump
Fuel Management EFI
Ignition TCI
Starter System Electric
Alternator Output 12V - 37A with Rectifier Regulator
Operation Method Remote Control
Trim & Tilt Method Power Trim & Tilt
Digital Network Gauges with Fuel Management Standard
Gear Ratio 2.00:1
OEDA Emission Rating ????
Scavenging Double Overhead Camshaft
Fuel Management EFI
Oil Pan Capacity (litres) 5.8
Spark Plug LFR5A-11
Gear Shift F-N-R
Exhaust system Through Propeller Hub (Jet)
Prop. Engagement Spline
