Get complete information related to latest Slot Wedge Tenders . from India at Classic Tenders. Search the best available tenders from Indian government tenders, domestic Slot Wedge Tenders , private tenders, online tenders, tender invitation notice, business tender notices, online tenders and bidding Slot Wedge Tenders.
Tender For i) supply of generator slotwedge fiber glass epoxy sheet g11/class f or above as per site requirement.(existing wedge is of size 30mm width x 4mm thickness x 232mm length with tapered ends) note- stator consists of 144slots with 05nos. wedges in each slot.ii)supply of generator slot liners texolite as per site requirement for tightening of all wedges (existing is of 25mm width x 1mm thickness x 1500mm) iii)supply of generator slot liners texolite as per site requirement for tightening of all wedges(existing is of 25mm width x 0.5mm thickness x 1500mm) iv)dismantling of existing stator slotwedges & slot liners v)installation of generator slotwedges & slot liners including all consumables such as epoxy resins, hardeners, thinners etc., complete for 144nos. of stator slots of unit 8 vi)testing charges to check the tightness of installed slotwedges (the testing shall be done by nabl-accredited agencies/ authorized agencies and submit reports)
Tender For rate contract for supply of support bracket and other insulating item - support bracket, packing/stringing/clamping block, taper wedge, bracing plate and other similar insulating items of thickness size : greater than equal to 20mm and less than equal to 40mm, other dimension as per drg & matl specn aa 22414 (latest revision), rotor slotwedge (rectangular), bracing plate and other similar item to size: (5 to 10)tk x b x l (b & l as per drg) & matl specn aa22414 (latest revision), terminal support and other similar item to thickness size : greater than equal to 40mm & less than equal to 60mm, other dimention as per drg & matl specn aa22414 (latest revision)
Tender For supply of slotwedge for hitachi armature as per drg. no.10-s-784-757 alt-c.conforming to spec no.f 0006 [shelf life-12 month] [ warranty period: 12 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For supply of stator slotwedge as per clws drg no. 4twd.096.050 (alt-3) clws specification no. 4tms 096.103 (rev-0) & clws str no. clw/tm/str/12060 [rev.-1]. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For 1)inspection of stator coil for identification of exact no. of the faulty coil and setting up the arrangements for rotor pole coils removing and rotation as per scope of works along with supply of materials and other consumables as per scope of works2)de-brazing the rotor pole terminations and removing the rotor poles (as required). dismantling of rotor poles using suitable and compatible tools, fixtures, and lifting arrangements. ensure safe handling and proper marking for reassemble. rotate and position the rotor appropriately to access the damaged stator coil area.3)remove insulation from both ends of the affected winding section.4)de-brazing of defective coils. 5)driving out the slotwedges carefully remove wedges from stator winding slots without damaging adjacent coils or core.(entire stator winding shall be inspected in case of loose wedges, worn out wedges and missing wedges shall be replaced) along with supply of materials and other consumables.6)insulation removal- remove insulation from both ends of the affected winding sections.7)cutting the coil bindings in both sides. cut the identified damaged winding portion using appropriate tools. carefully pull out the damaged coil from the stator slots without affecting surrounding windings.8)damaged winding cutting- cut the identified damaged winding portion using appropriate tools.9)winding extraction- carefully pull out the damaged coil from the stator slots without affecting surrounding windings. while removing the faulty coils from stator, utmost care should be taken to prevent any damage to stator core.10)removal of faulty coils from the slot.11)slot cleaning and preparation-clean stator inner tooth slots thoroughly. use emery paper to smoothen and maintain uniform slot condition.12)cleaning of carbon deposits/heavy oil content from complete stator coils through co2 cleaning process /dry ice blasting.13)new coil installation-insert new stator coil with proper alignment. fix securely using new wedges of appropriate grade and size.14)brazing of the coil ends.15)re-fixing the rotor poles and connecting them.16)insulation application-apply insulation as per specified class (e.g. class f/ classh). ensure proper curing and finishing.17)complete co2 / dry ice cleaning of stator and rotor.re insertion of removed rotor poles. 18)final checks & testing- insulation resistance (ir) test, high voltage (hvdc) test, continuity check, visual inspection and any other tests which are required (will be carried out by kpcl).19)assembling of removed damper doors and stator covers.20)maintain quality standards throughout the process & use calibrated tools and approved materials.21)presence of the agency during excitation and synchronization of the unit by kpcl.22)safety & quality-follow all safety procedures and ppe requirements