7/25/2019 Hoja de Procesos Polea Escalonada 1

1/1

UNIVERSIDAD MAYOR DE SAN SIMON

FACULTAD DE CIENCIAS Y TECNOLOGIA

HOJA DE PROCESOS

Material en bruto Varilla !ir!ular "#$%%& 'e lon(itu')*$+ul(& 'e 'ia%etro, -./,0%% Plano N1 -

CRO2UIS

O+3 De4!ri+!i5n E46ue%a Ma6uinaria Herra%ienta P $%%& l $%%&

1 TORNO 22.00 45.95 1 45.95013859 2 3.00 152.40 3.317 6.633

2 TORNO 22.00 45.95 1 45.95013859 2 3.00 152.40 3.317 6.633

3 TORNO 22.00 45.95 1 45.95013859 1 10.00 69.00 1.502 1.502

4 TORNO 22.00 45.95 1 45.95013859 3 4.00 69.00 1.502 4.505

5 TORNO 30.00 62.66 0.5 31.32963994 1 1.00 69.00 2.202 2.202

6 TORNO 22.00 45.95 1 45.95013859 8 4.00 46.00 1.001 8.009

7 TORNO 30.00 62.66 0.5 31.32963994 1 1.00 46.00 1.468 1.468

8 TORNO 22.00 45.95 1 45.95013859 8 4.00 23.00 0.501 4.004

9 TORNO 30.00 62.66 0.5 31.32963994 1 1.00 23.00 0.734 0.734

10 TORNO 22.00 45.95 1 45.95013859 6 4.00 12.00 0.261 1.567

11 TORNO 22.00 45.95 1 45.95013859 10 4.00 23.00 0.501 5.005

RANURA PARA LA CHAVETA

12 TRAZADO DE LA RANURA 5.000

13 5.000

14 MORTAJADO DE LA RANURA 50.00 10.000

TIEMPO TOTAL 62.263

SAE 1045

Chemical composition: C=0.45%, Mn=0.75%, P=0.04% max, S=0.05% max

Propert !al"e in metric "nit !al"e in #S "nit$ensit 7.7& '10( )*+m( 41.4 l-+t(

Mo/"l"s o elasticit &01 Pa &100 )si

hermal expansion 2&0 3C 11.7'106 3C8 6.5'106 in+2in' 39

Speciic heat capacit 46 +2)*'; 0.116