Tài liệu Text Book of Machine Design P7 pdf

... outer surface of the shell. The radial stress is maximum at the inner surface and zero at the outer surface of the shell. 234 n A Textbook of Machine Design In the design of thick cylindrical ... 60 MPa = 60 N/mm 2 240 n A Textbook of Machine Design 1. Design of cylinder Let d o = Outer diameter of the cylinder. We know that thickness of c...

Ngày tải lên: 23/01/2014, 06:20

... Dimensions of incipal Dimensions of incipal Dimensions of incipal Dimensions of TT TT T ooth Prooth Pr ooth Prooth Pr ooth Pr ofof ofof of ileile ileile ile The standard profiles for the teeth of ... (Number of strands – 1) p t + b f1 21.1821.18 21.1821.18 21.18 Design PrDesign Pr Design PrDesign Pr Design Pr ocedurocedur ocedurocedur ocedur e of Chain Dre of Chain...

Ngày tải lên: 27/01/2014, 15:20

... Design Classifications of Machine DesignClassifications of Machine Design Classifications of Machine Design The machine design may be classified as follows : 1. Adaptive design. In most cases, the designer’s ... some of the work will also be stored as strain energy. GO To FIRST 2 n A Textbook of Machine Design 1.21.2 1.21.2 1.2 Classifications of...

Ngày tải lên: 26/12/2013, 00:17

... A Textbook of Machine Design 2.232.23 2.232.23 2.23 Indian StandarIndian Standar Indian StandarIndian Standar Indian Standar d Designad Designa d Designad Designa d Designa tion of High ... Indian standar d designad designa d designad designa d designa tion of carbon steel accortion of carbon steel accor tion of carbon steel accortion of carbon steel accor tion of carbo...

Ngày tải lên: 26/12/2013, 00:17

... direct example of the current chapter. 58 n A Textbook of Machine Design 3.63.6 3.63.6 3.6 Forging DesignForging Design Forging DesignForging Design Forging Design In designing a forging, ... the direction of flow lines (d) all of these 62 n A Textbook of Machine Design by a punch operating at high pressure and speed. The metal flows up along...

Ngày tải lên: 26/12/2013, 00:17

... loading. 4.144.14 4.144.14 4.14 Selection of Factor of SafetySelection of Factor of Safety Selection of Factor of SafetySelection of Factor of Safety Selection of Factor of Safety The selection of a proper factor of safety ... of load are given in the following table: 102 n A Textbook of Machine Design TT TT T aa aa a ble 4.3.ble 4.3. ble 4.3.ble 4...

Ngày tải lên: 26/12/2013, 00:17

... vice-versa. 5.85.8 5.85.8 5.8 ApplicaApplica ApplicaApplica Applica tion of Prtion of Pr tion of Prtion of Pr tion of Pr incipal Strincipal Str incipal Strincipal Str incipal Str esses in Designing Machine Memberesses in Designing Machine Member esses in Designing ... area of section at X-X, A = 3 × 22 + 3 × 19 = 123 mm 2 144 n A Textbook of Machine Design F...

Ngày tải lên: 26/12/2013, 00:17

... be Consider ed while Designing Machine Ped while Designing Machine P ed while Designing Machine Ped while Designing Machine P ed while Designing Machine P arar arar ar ts to ts to ts to ts to ... value of 20 kN and a maximum value of 50 kN. Determine the diameter of bar by taking a factor of safety of 1.5, size effect of 0.85, surface finish factor of 0.9. The materia...

Ngày tải lên: 23/01/2014, 06:20

... 265 8.38.3 8.38.3 8.3 Design of PipesDesign of Pipes Design of PipesDesign of Pipes Design of Pipes The design of a pipe involves the determination of inside diameter of the pipe and its wall thickness ... Ans. 8.98.9 8.98.9 8.9 Design of Square Flanged Pipe JointDesign of Square Flanged Pipe Joint Design of Square Flanged Pipe JointDesign of Square Flang...

Ngày tải lên: 23/01/2014, 06:20

... Efficiency of the joint = Least of , and ts c PP P P = 150 000 240 000 = 0.625 or 62.5% Ans. 9.159.15 9.159.15 9.15 Design of Boiler JointsDesign of Boiler Joints Design of Boiler JointsDesign of ... also be applied to ordinary riveted joints. 9.189.18 9.189.18 9.18 Design of CirDesign of Cir Design of CirDesign of Cir Design of Cir cumfercumfer cumfercumfe...

Ngày tải lên: 23/01/2014, 06:20