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COMPARISION CHART FOR SPRING ( XYLO- D2,D4;QUANTO Specified Dimensions As per Drawing SN SPRING I II 1 MEAN DIAMETER mm 10.6 10.6 2 WIRE DIAMETER mm 1.4 1.6 3 NO. OF COILS nos 21 24 4 SPRING RATE N/mm 1.52 2.27272 5 COIL LENGTH (+/-)0.5 mm 30.8 38.4 6 TOTAL LENGTH mm 66.8 66.8 Calculated Parmeters 1 OUTER COIL DIAMETER mm 12 12.2 2 INNER COIL DIAMETER mm 9.2 9 .0 3 MODULUS OF RIGIDITY mm 79169.946 79302.37 4 AXIAL DEFLECTION mm 78.947 52.8 5 FREE LENGTH mm 128.083 104.4 6 PITHCH mm 5.965 4.21667 7 FORCE Newton 120 N 120 N 8 SHEAR STRESS N/sq.mm 1410.623 895.977 Remarks : Calculated by : Shubham Kulshrestha -Trainee SQA Unit of measurem ent

Comparsion Chart for Spring

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Sheet1COMPARISION CHART FOR SPRING ( XYLO- D2,D4;QUANTO-ALL)Specified Dimensions As per DrawingSNSPRINGUnit of measurementIIIIII1MEAN DIAMETERmm10.610.6122WIRE DIAMETERmm1.41.61.83NO. OF COILSnos2124234SPRING RATEN/mm1.522.272722.485COIL LENGTH (+/-)0.5mm30.838.441.46TOTAL LENGTHmm66.866.875Calculated Parmeters1OUTER COIL DIAMETERmm1212.213.82INNER COIL DIAMETERmm9.29 .010.23MODULUS OF RIGIDITYmm79169.94679302.3775114.5534AXIAL DEFLECTIONmm78.94752.848.3875FREE LENGTHmm128.083104.4101.8836PITHCHmm5.9654.216674.2717FORCENewton120 N120 N120 N8SHEAR STRESSN/sq.mm1410.623895.977770.244Remarks :Calculated by : Shubham Kulshrestha -Trainee SQA

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