Find speed for two hours with hss tools, Mechanical Engineering

Assignment Help:

Find speed for two hours with HSS tools

Find speed for two hours tool life for dry machining of free cutting mild steel with HSS tool.

Solution

From Table 3, a value of C = 74 m/min is chosen while for HSS tool a mean value of n = 0.125 has been assumed.

V tn = C

V = C /t n

=  74 /1200.125

= 74 /1.82

= 40.67

= 40.67 metres/minute

Table 3: Constant C for Taylor's Equation

990_Tool Life Equation 1.png


Related Discussions:- Find speed for two hours with hss tools

Cone of friction, Con e of Friction: When the body is having impending...

Con e of Friction: When the body is having impending motion   in direction of P , the frictional force will be limiting friction and the resultant reaction R wil

Time dilation, Time Dilation The measurement of time involves the conce...

Time Dilation The measurement of time involves the concept of clocks attached at each position co-ordinate of a Lorentz frame. As a consequence of Lorentz transformations, it i

Magnetic susceptibility and ferromagnetic substances, Magnetic Susceptibili...

Magnetic Susceptibility and Ferromagnetic Substances: Magnetic Susceptibility: The magnetic susceptibility (c) of a substance is defined  as the ratio of the intensity of magn

Evaluate crippling load, A column of timber section 15cm x 20cm is 6 meter ...

A column of timber section 15cm x 20cm is 6 meter long both side being fixed. If the youngs modulus for timber is 17.5 KN/mm 2 , Evaluate: a) Crippling load and b) Safe load

How can you determine velocity by electromagnetic method, Q. How can you de...

Q. How can you determine velocity by electromagnetic method? In electromagnetic method, a magnetic field is generated by the electric current flowing through a coil fixed below

Thermodynamics, show that energy of an isolated system is conserved

show that energy of an isolated system is conserved

Calculate values of ki - thick cylinder, Calculate values of KI - thick cyl...

Calculate values of KI - thick cylinder: If cracks of 6 mm and 12 mm length are separately present only one side of inner surface in radial direction find two values of KI.

Tank insulation process, Q. Tank Insulation process? With Owner's appro...

Q. Tank Insulation process? With Owner's approval, spray urethane foam may be used. Manufacturer's recommendations for service temperature limit shall be followed for specific

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd