%PDF-1.5 % 0000081401 00000 n In general, if a longer duty cycle is preferred, shaft diameter should be purposefully oversized. Can grouo simple taper roller conveyor pulley, for spare par No. The single largest contributor to premature failure of conveyor pulleys is end disk fatigue caused by excessive shaft deflection. Hyderabad, Telangana, Near Angan Residency, Nayakpura Estate, Opposite New Timber Market, Near Soma Talav Chokdi Pratapnagar Dabhoi Road, Ghanghretia, Vadodara - 390025, Dist. It was concluded that the shaft failed due to fatigue and that the failure was caused by improper reconditioning of the shaft during routine overhaul. As explained by the Euler-Eytelwein Formula, increasing the arc of contact will increase the amount of frictional force between a belt or rope and a round object such as a pulley. Ahmedabad, Gujarat, D-20, Devashray Industrial Park, Express Highway Garnala, Opposite Shree Nand City Phase-IV, GIDC, Vatva, Amraiwadi, Ahmedabad - 382445, Dist. Hyderabad, Telangana, 225, Sri Saradha Mill Road, Loganathapuram, Kurichi, Coimbatore - 641024, Dist. The following application variables need to be considered in the selection of both the pulley outer diameter and the shaft diameter: Most conveyor belt manufacturers recommended the minimum pulley diameter specification for conveyor belting based on the individual belt characteristics such as the belt material, constructionand profiles. 3 0 obj Having a greater distance between the hub centers and the bearing centers will require a larger diameter shaft to accommodate the same load. 749 0 obj <> endobj xref 749 84 0000000016 00000 n Drive, tail, bend, or take-up) impacts how much load the individual pulley will experience while in operation. When the physical constraints of a conveyor system will not allow you to properly size your shaft diameter, shaft turndowns may be utilized to increase the load capacity of a pulley. 0000003310 00000 n The distance between the center of each bearing support and the center of each hub connection will impact the degree to which the shaft deflects and should be accounted for when selecting a shaft diameter. In order to properly size both the outer diameter of a conveyor pulley and select an appropriate shaft diameter, it is important to first understand the pivotal role that selection plays in avoiding the most common cause of premature failure, shaft deflection. 0000002588 00000 n 5 & 6, Pillaiyarmadanthangal, Kattupakkam, Chennai - 600056, Dist. 0000081101 00000 n By continuing you agree to the use of cookies. 0000061691 00000 n 0000006263 00000 n These stress concentrations require consideration of selecting a shaft of larger diameter. 0000075476 00000 n 0000061180 00000 n <> Ahmedabad, Gujarat, 154/4, 1st Cross, Kodigehalli Industrial Area Kodigehalli Post, Bangalore North, Machohalli, Kamath Layout, Bengaluru - 560121, Dist. Mumbai, Maharashtra, 118, Sir Vithaldas Chambers, 16 Mumbai Samachar Marg, Fort, Mumbai - 400001, Dist. Bengaluru, Karnataka, 5 & 6, Pillaiyarmadanthangal, Kattupakkam, Chennai - 600056, Dist. Any slot or groove machined into the outer diameter of the shaft can create stress concentration. 0000134391 00000 n Failure occurred due to improper reconditioning of the shaft. <> 0000077018 00000 n 6th Floor, Room No. 0000004564 00000 n 45,near mother dairy opp kakatiya school, Hayathnagar, Hyderabad - 501505, Dist. Prices across cities for Conveyor Pulleys, 81F, Bechu Chatterjee Street, Kolkata - 700009, Dist. Rajkot, Gujarat, 170 Shubh Estate, Nr.Zaveri Estate B/H C.L.Vidhaylay, Singarva Kathwada Road Kathwada, Singarva, Ahmedabad - 382430, Dist. 0000006007 00000 n These Conveyor Pulleys are used in engineering, heavy duty application and many more. The shaft of a conveyor belt drive pulley failed in service. 168, Nagarathpete, Bengaluru - 560002, Dist. Ahmedabad, Gujarat, Bhayandar East, Thane 0000061722 00000 n *AT .QHIE#j@3> Uq>0qPZ&k&}@i|Ly Excessive shaft deflection occurs when shaft diameter is improperly sized for the demands of an application. 0y01( u3dfeHe`0hl2Fc/xF;V&( C 0000078092 00000 n 13/14/5,,, 1,KADAMTALA, Ichapur, Howrah - 711101, Dist. 36, Strand Road, 2nd Floor, BBD Bagh, Kolkata - 700001, Dist. Vadodara, Gujarat, Type of Pulley: Drum, Return & Wire Rope Pulley, Odhav, Ahmedabad 0000078017 00000 n 0000080726 00000 n 0000041470 00000 n stream In addition to providing some degree of belt tension to the conveyor system, the load of the conveyed product can also contribute to the load being directly applied to the conveyor pulley. Tell us what you need, and well help you get quotes. 0000080354 00000 n Ahmedabad, Gujarat, Amraiwadi, Ahmedabad 1 0 obj Pulley diameters and shaft diameters should be selected using tools such as ANSI/CEMA B105.1-2003 (SEE APPENDIX A). Investigation methods included visual examination, optical and scanning electron microscope analysis, chemical analysis of the material and mechanical tests. Mild Steel 10-16 Inch Conveyor Wing Drum Pulley, Capacity: 5 Ton, Blue Mild Steel Driven Conveyor Drum Pulley, Capacity: 5 Ton, Black Rubber Lagging Conveyor Drum Pulley, Type: Conveyor Pulley. No. No. 0000079781 00000 n <>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/Annots[ 15 0 R] /MediaBox[ 0 0 595.32 841.92] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> Goregaon West, Mumbai 0000079856 00000 n 0000041548 00000 n Kolkata, West Bengal, Jangleshwar, Rajkot 37-93-137/10A, Road No. 108, Shri Ram Estate,Anup Engineering Compound Behind CMC,, Odhav, Ahmedabad - 382415, Dist. 2 0 obj We use cookies to help provide and enhance our service and tailor content and ads. <>>> Increasing the area of contact between two surfaces does not increase the coefficient of friction between the two surfaces. endobj 1143, Anna Nagar, West End Colony, Anna Nagar, Chennai - 600050, Dist. Selection of an outer diameter requires comprehension and consideration of several variables found within the given conveyor system. 0000006429 00000 n Plot No. H\n@CDBHH>a 0>w"JN7fffwv <> 81F, Bechu Chatterjee Street, Kolkata - 700009, Dist. endobj Chennai, Tamil Nadu, D-53, survey No:79 Phase IV Extn, IDA Jeedimetla, Medchal-Malkajgiri, Jeedimetla, Hyderabad - 500055, Dist. trailer <<6184DC3817A4410D90722DB81348E789>]/Prev 929603>> startxref 0 %%EOF 832 0 obj <>stream Mumbai, Maharashtra, AD 5/2, 2nd Avenue, 1st Floor Annanagar East, Korattur, Chennai - 600040, Dist. Chennai, Tamil Nadu, Dudheshwar, Ahmedabad endobj 0000005781 00000 n Thane, Maharashtra, No. 0000054853 00000 n Bengaluru, Karnataka. Ahmedabad, Gujarat, Hayathnagar, Hyderabad Mumbai, Maharashtra, Application: Double Beam Crane, Gantry Crane, Lifting Platform, Single Grinder Crane, Bridge Crane, Capacity : 1 ton, 2 ton, 3 ton, 4 ton, 5 ton, 0.5 ton, CTM, Ahmedabad Chennai, Tamil Nadu, Nagarathpete, Bengaluru Rajkot, Gujarat, Singarva, Ahmedabad Ahmedabad, Gujarat, Borivali, Mumbai 0000007530 00000 n C-46, Shreenath Nagar, Ghanti Bus Stand, Bilwara, Satyam Nagar, Ahmedabad - 380026, Dist. D-20, Devashray Industrial Park, Express Highway Garnala, Opposite Shree Nand City Phase-IV, GIDC, Vatva, Amraiwadi, Ahmedabad - 382445, Dist. 10, Shayona Estate Near Vadilal Ice Cream Factory, Dudheshwar Road, Dudheshwar, Ahmedabad - 380004, Dist. Determine the Anticipated Belt Tension of the Conveyor System, How to Determine the Style of Conveyor Pulley Hub Connection. Coimbatore, Tamil Nadu, Satyam Nagar, Ahmedabad 0000071697 00000 n 0000133169 00000 n 0000075874 00000 n AD 5/2, 2nd Avenue, 1st Floor Annanagar East, Korattur, Chennai - 600040, Dist. endobj This is largely due to the increased level of work and tension required of the drive pulley as well as the potential for additional loads produced from the setup of the drive device. Ahmedabad, Gujarat, Kamath Layout, Bengaluru 0000130770 00000 n 37-93-137/10A, Road No. Selection of a pulley with robust construction and heavier weight should be accounted for when selecting shaft diameter. nO;S)-H3e &00 Kolkata, West Bengal, Sardar Industrial Zone, Rajkot The purpose and position of a pulley in the conveyor (i.e. 0000054787 00000 n 168, Nagarathpete, Bengaluru - 560002, Dist. The amount of traction between a drive pulley and a belt can be increased by increasing the arc of contact between the two surfaces. Bengaluru, Karnataka, Pulley Material: MS /CI /CS/EN8, 9, 19, 24/FABRICATED, Roller Material: MS / CI /CS/ EN9, 19, 24, 8, Kolkata 0000076677 00000 n endobj Mumbai, Maharashtra, No. lMs ~[ob a'>Pn%~dzzpK5. Ahmedabad, Gujarat, No. Chennai, Tamil Nadu, No. Hyderabad, Telangana. 0000041267 00000 n 0000076085 00000 n Everest Double Sprocket Tapered Roller Conveyor Pulley, For Industrial, Black With Yellow Conveyor Pulley, Capacity: 0.5-5 Ton, Cast Iron Conveyor Pulley, Capacity: 4 Ton, Shiv Dhara 220mm Conveyor Pulley, Thickness: 8mm, Jyoti Mild Steel Industrial Conveyor Pulley, Single Groove, Return Pulley, Mild Steel Conveyor Pulley, Capacity: 3 ton, Shiv Dhara Mild Steel Conveyor Taper Drum Pulley, Conveyor Pulleys And Drums, Capacity: 5 Ton, Rollcon Belt Conveyor Pulley Pulleys, For Conveyors, Multi-groove, Motorized Conveyor Pulley, Capacity: 3 Ton, Mild Steel Conveyor Tail Pulley, Capacity: 2 Ton, Cast Iron 3 Ton Conveyor Pulleys, Multi-groove, Conveyor Pulleys, For Double Beam Crane, Capacity: 0.5 Ton. Thane, Maharashtra, Anna Nagar, Chennai 0000061509 00000 n Mumbai, Maharashtra, Application: Coal Mining, Cement Industry, Material: Gauge steel, ERW/seamless steel, carbon steel, Fort, Mumbai 0000080231 00000 n endobj Kolkata, West Bengal, Dwarka, Delhi 0000022619 00000 n 5 !$@BnDE[%]Wm;oqV_R+kRi'SS\m#>j>=3T[V56l#.!kn[+]lzVmM+0n"0V:d4Km%N q P=zI,PEG5qs?/T5`|:e[N/:^.E{42|bpu p?"Zr_si 8^l4ppYX]ilUgO8/GjAs!]:EuCL TpRJ/k-^#wYn:4 jh5ZtSr"`*Ix Y;4Y#gr~,Yln/P?b7O{zwU@f \j$dWm)fu v\+OHR=~,A{ [Pk8j5R%5JD\-,jz-}9k\/9>h:vq- E#! 0000075808 00000 n % 108-A, Shri Ram Estate, Mobile- 96621-60816, Anup Engineering Compound Behind CMC, Odhav, Odhav, Ahmedabad - 382415, Dist. Excessive shaft deflection occurs as a result of an undersized shaft. Gala 18, Khyati Industrial Estate, Laxmi Nagar Link Road, Near Bangur Nagar, Goregaon West, Goregaon West, Mumbai - 400104, Dist. 0000010898 00000 n A radius should be incorporated to reduce the stress concentration at this point. Ahmedabad, Gujarat, Ichapur, Howrah stream J 0000080651 00000 n The arc of contact, or belt wrap is the angular distance a pulley travels while in contact with the belt, and is measured in degrees. 0000139155 00000 n 1143, Anna Nagar, West End Colony, Anna Nagar, Chennai - 600050, Dist. 0000042110 00000 n 0000041447 00000 n Add. %PDF-1.5 108-A, Shri Ram Estate, Mobile- 96621-60816, Anup Engineering Compound Behind CMC, Odhav, Odhav, Ahmedabad - 382415, Dist. 0000081026 00000 n .S)2jT/5\>Winy ]?v24gO C([ endstream endobj 753 0 obj <> endobj 754 0 obj <> endobj 755 0 obj <>stream Ahmedabad, Gujarat, Application: Double Beam Crane, Gantry Crane, Single Grinder Crane, Bridge Crane, Capacity: 3 ton, 4 ton, 5 ton, 0.5 ton, 1 ton, 2 ton, Standard Lift: 15 m, 3 m, 6 m, 9 m, 12 m, Odhav, Ahmedabad A failure analysis was performed on the shaft of a conveyor belt drive pulley. 0000071484 00000 n Premature failure of a conveyor pulley is not likely to occur from an oversized shaft, but an undersized shaft can produce harmful and destructive results. B-3, 2nd Floor, Patel Garden, Dwarka, Delhi - 110078, Delhi, Behind Writers Building, Kolkata Please send me your requirement via your email or WhatsApp! 45,near mother dairy opp kakatiya school, Hayathnagar, Hyderabad - 501505, Dist. No. Bengaluru, Karnataka, Kattupakkam, Chennai Shaft deflection is the bending or flexing of a shaft caused by the sum of the loads on the pulley. The greater the amount of load applied to the pulley, the greater the shaft diameter required to properly support the load. 0000004651 00000 n 3 0 obj %PDF-1.5 Howrah, West Bengal, 36, Strand Road, 2nd Floor, BBD Bagh, Kolkata - 700001, Dist. 304, Western Edge 1 Western Express Highway, Borivali, Mumbai - 400066, Dist. 0000055075 00000 n Hyderabad, Telangana, Ghanghretia, Vadodara hb``d`c`g`: Bl@QKmi|RkM6~f&k73OD3` 23oueik9')Jqp{!bzFiGZ17[DMFDu,gt)Rb#S[KY:_^(cx@Fhnldp]]z8FoUTIBj:n 0000041392 00000 n 0000080156 00000 n 118, Sir Vithaldas Chambers, 16 Mumbai Samachar Marg, Fort, Mumbai - 400001, Dist. 0000002690 00000 n Gala 18, Khyati Industrial Estate, Laxmi Nagar Link Road, Near Bangur Nagar, Goregaon West, Goregaon West, Mumbai - 400104, Dist. The sudden change in geometry between a shaft major diameter and a turndown is an area of stress concentration. 0000042216 00000 n <> 0000071154 00000 n 6, Mathura Nagar, Gunrock Enclave, Hyderabad - 500056, Dist. 0000017680 00000 n The sources of these loads include belt tension, product load and the weight of the pulley itself. ]DA Do^>jtB5CXcUHi4uw7}Ei[z{CU6GgQJbC_=zr&9ls[f]B@Y=J*' +-o5/0,4S4Llfy2AQF;651F@ Ftlt+D{n&K. Mumbai, Maharashtra, Roller Type: Double Sprocket Tapered Roller, Korattur, Chennai No. Copyright 1996-2022 IndiaMART InterMESH Ltd. All rights reserved. B-16/17/18, Vaibhav Industrial Estate, Behind Tirupati Gas Godown Mira Bhayandar Road, Bhayndar East, Bhayandar East, Thane - 401105, Dist. In general, pulleys in the position of driving the conveyor belt will experience greater loads than pulleys in other positions. Kolkata, West Bengal, ,PLOT NO 40 SURVEY NO 259,KOTHARIYA,SARDAR IND AREA,BH KOTHARIYA SOLVANT, Sardar Industrial Zone, Rajkot - 360002, Dist. 0000041986 00000 n 0000076559 00000 n points on the shaft. 1 0 obj 4 0 obj 0000042141 00000 n Vadodara, Gujarat. ;]O~z?=nCw+3U*$t86S}|6muEUR*mQ*-=t[6zm?my*6l|mlU~|^RUM_a+jJ=m0yM3]RK`~o^=.**R\E6iIfO-XIa?N+/ph&ja.c-9|aqZ3)C 6Rz3n7_"E *0FZ4b RYfpFUeSf9mAP: 0000041804 00000 n 0000061797 00000 n 0000054969 00000 n Howrah, West Bengal, BBD Bagh, Kolkata 1, 4, Lyons Range, Behind Writers Building, Kolkata - 700001, Dist. Rajkot, Gujarat, Gunrock Enclave, Hyderabad These are indicative values based on popular product prices. The total weight of the pulley assembly to be supported by the shaft will impact shaft sizing. BQA>.IY@mQg9u-=4{U. 0000011011 00000 n Selection of a proper shaft diameter will take into account the expected service life of the pulley at the anticipated speeds and capacities. :5,wm1Icvy,]+^pIcj'gt:\U6z^K]k}6/0X7aSHU|*WJBw92{V}2_-D 0000071550 00000 n 225, Sri Saradha Mill Road, Loganathapuram, Kurichi, Coimbatore - 641024, Dist. x=i ?:m9{?P#LGx2uvw`sh:_(+[Ywr0nWj~%tX4_[[=ZG_5KG_\gG_(r0Jk'au^lVgny~7n%L}&=>/Y+K} {d`x>b%${7 0000061575 00000 n Coimbatore, Tamil Nadu, C-46, Shreenath Nagar, Ghanti Bus Stand, Bilwara, Satyam Nagar, Ahmedabad - 380026, Dist. Ahmedabad, Gujarat, B-16/17/18, Vaibhav Industrial Estate, Behind Tirupati Gas Godown Mira Bhayandar Road, Bhayndar East, Bhayandar East, Thane - 401105, Dist. 2 0 obj 0000127693 00000 n Near Angan Residency, Nayakpura Estate, Opposite New Timber Market, Near Soma Talav Chokdi Pratapnagar Dabhoi Road, Ghanghretia, Vadodara - 390025, Dist. 108, Shri Ram Estate,Anup Engineering Compound Behind CMC,, Odhav, Ahmedabad - 382415, Dist. 0000071772 00000 n We are a leading manufacturer and exporter of Conveyor Pulley. 10, Shayona Estate Near Vadilal Ice Cream Factory, Dudheshwar Road, Dudheshwar, Ahmedabad - 380004, Dist. D-53, survey No:79 Phase IV Extn, IDA Jeedimetla, Medchal-Malkajgiri, Jeedimetla, Hyderabad - 500055, Dist. An investigation was performed in order to determine the failure root cause and contribution factors. % x=kU1 R-'W8|p\WXpI9JyG7 <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/Annots[ 14 0 R] /MediaBox[ 0 0 595.32 841.92] /Contents 4 0 R/Group<>/Tabs/S>> 1, 4, Lyons Range, Behind Writers Building, Kolkata - 700001, Dist. <> 0000076160 00000 n Ahmedabad, Gujarat, Plot No. 0000077093 00000 n Ahmedabad, Gujarat, 304, Western Edge 1 Western Express Highway, Borivali, Mumbai - 400066, Dist. 0000005893 00000 n aaD\GwfZ^q?3,H?otTAA V endstream endobj 750 0 obj <>>> endobj 751 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 752 0 obj <>stream This becomes a more significant factor when the product is being loaded on the conveyor in an area near the pulleys. H\@y s8x?Yw uIV$vQf&YJfrYQkhmi~y/rui^9m~o.oZ6zVi/6=K]946^cb\cXeo{nzb*?Uy.I 0000006226 00000 n Simple taper roller 10 inch industrial conveyor pulley. 0000001976 00000 n 154/4, 1st Cross, Kodigehalli Industrial Area Kodigehalli Post, Bangalore North, Machohalli, Kamath Layout, Bengaluru - 560121, Dist. 4, Gokul Nagar, 50 Feet Road, Kothariya Road, Nathji Pan Street, V N Street, 1 Corner, Jangleshwar, Rajkot - 360002, Dist. Hyderabad, Telangana, Shaft Installation Instructions Conveyor Pulleys with XT Bushings, Conveyor Belt Industrial Belt Head Pulley Tail Pulley Snub Pulley Bend Pulley. 170 Shubh Estate, Nr.Zaveri Estate B/H C.L.Vidhaylay, Singarva Kathwada Road Kathwada, Singarva, Ahmedabad - 382430, Dist. 0000054458 00000 n 0000055000 00000 n Kolkata, West Bengal, B-3, 2nd Floor, Patel Garden, Dwarka, Delhi - 110078, Delhi, 6th Floor, Room No. 0000013660 00000 n ]Qsk77 5-,49%[z2x0.KhOZ,d Y,A0K%d Yb\A0W+GA?~;tI@'J_W+Jc=A_=MeTAkD;1tbd60 Ffld60 Ffld60aT*WP Mild Steel Conveyor Pulley, Capacity: 2 Ton. (e/S?zV/L$se30D11v3 Fabricated from finest quality raw material, these Chain Couplings find diverse application in various industries. 0000041870 00000 n 0000005233 00000 n Kolkata, West Bengal, 4, Gokul Nagar, 50 Feet Road, Kothariya Road, Nathji Pan Street, V N Street, 1 Corner, Jangleshwar, Rajkot - 360002, Dist. The Modulus of Elasticity, which is a physical property of a substance which describes its tendency to deform elastically when a force is applied to it, remains virtually the same across all grades of steel, and because of this, the only proper way to increase the stiffness of a steel conveyor pulley shaft is to increase its diameter. No. No. 0000076054 00000 n 41, Chirag Industrial Estate, Near Revabhai Estate C. T. M. Highway, CTM, Ahmedabad - 380026, Dist. Copyright 2022 Elsevier B.V. or its licensors or contributors. : No.365 Chuanhong Road, Pudong, Shanghai, China. 0000075990 00000 n Failure mechanism was high cycle fatigue. ,PLOT NO 40 SURVEY NO 259,KOTHARIYA,SARDAR IND AREA,BH KOTHARIYA SOLVANT, Sardar Industrial Zone, Rajkot - 360002, Dist. 0000071666 00000 n 4 0 obj Rajkot, Gujarat, No. 0000006053 00000 n Furthermore, our offered products are sturdy and provided as the specifications of customers. E&O~~MoHEid"o*QH$/w}yHE_$?;nw? ScienceDirect is a registered trademark of Elsevier B.V. ScienceDirect is a registered trademark of Elsevier B.V. Failure analysis of conveyor pulley shaft, Case Studies in Engineering Failure Analysis, https://doi.org/10.1016/j.csefa.2013.04.011. Chennai, Tamil Nadu, No. Our name is counted amongst prominent and trusted industries for offering an extensive range of Conveyor Pulleys. No. A finite element analysis was also performed to quantify the stress distribution in the shaft. 0000003970 00000 n The Conveyor Equipment Manufacturers Association (CEMA) recommends that shafts be designed with a maximum bending stress of 8000 psi or a maximum free shaft deflection slope at the hub of 0.0023 inches per inch. 0000128371 00000 n 0000022744 00000 n Chennai, Tamil Nadu, Usage/Application: Coal Mining Industry, Cement Industry, Jeedimetla, Hyderabad 0000076493 00000 n Hyderabad, Telangana, Kurichi, Coimbatore Although it may appear as a potential solution, selecting a shaft material with greater strength characteristics will have virtually no effect on its stiffness as it pertains to shaft deflection. Mild Steel Idler Roller, Roller Length: 2000mm, Return Pulley, Black 500 Drum Pulley, Size: 2000 Mm, Capacity: 1 Ton, Mild Steel Drum Pulley, Pulley Diameter : 150 - 800 Mm. 0000005697 00000 n A turndown is where a larger shaft is turned down to a smaller diameter at the ends, while retaining the larger diameter through the pulley. The shaft failed after seven days in service. Ahmedabad, Gujarat, 13/14/5,,, 1,KADAMTALA, Ichapur, Howrah - 711101, Dist. 6, Mathura Nagar, Gunrock Enclave, Hyderabad - 500056, Dist. 41, Chirag Industrial Estate, Near Revabhai Estate C. T. M. Highway, CTM, Ahmedabad - 380026, Dist. 0000007044 00000 n

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