* PHOSCAST Phoscast : Phosphate Bonded Castables * 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.
Model Number: Portable Air Conditioner ((WT-F26 gray) Power Type: DC Use: Room Condition: New After-sales Service Provided: None Warranty:1 year Type: PORTABLE Certification:CB, ce Cooling/Heating:Cooling Only Application:Car, Commercial, Garage, Hotel, Household, Outdoor, RV Power Source:Electric, usb Remote Control: Yes App-Controlled: Yes
Features: • 2 ~ 3 mm stainless steel hairline finish faceplate. • Position indicator display for floor, up/down direction and overload message. • Optional interphone button and emergency light. • Safety buttons : Alarm button Door open button Door close button • Service buttons includes : Stop switch (es) Attendant switch (ats) Fan switch • Powder coated ms box. • Display option : Standard 7 segment Dot matrix Wooden
2, 3, 4, 6 panel elevator doors from 600mm to 4000mm Cartoon box
We are a company in Shaanxi province provide all series elevator parts such as PCB, Comb plate, guide rail, guide shoe, buttom, swith, oil can, door vane, wheel etc for Fuji, Selcom, LG-OTIS, KONE, SCHINDLER, MITSUBISHI and other famous brand.
TECHNICAL SPECIFICATIONS DC-PWM driver without limit switch 220 V AC supply voltage 24 V DC brushed motor Double channel (A,B) 100 ppr encoder Clear opening dimension (700mm~900mm) The number of opening/closing cycles per year 600.000 Multiple electronic settings Size, length and velocity parameters Door power that can be adjusted separately on opening and closing directions Compatibility with variation of open/close command signals (24 V DC-220 V AC) Ability to operate with single (close) signal Adjustment of short circuit types as NO/NC Multiple mechanic adjustments Practical assembly Panel adjustment in 3 axes Adjustability of clear opening Places of use Low traffic building and houses
Root elevator for all pattern
Plays music Announcer floor numbers Announcer special messages Announces ard messages
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