Name types of keys

Name types of keys
by

1 Answer

Answer :

1) Sunk keys 2) Gibb-head key 3)Feather key 4)Woodruff key 5)Saddle keys 6)Tangent keys 7)Round keys 8) Splines Key
by

Related questions

State the steps involved in selection of proper ball bearing from manufacturer’s catalogue.

Description : State the steps involved in selection of proper ball bearing from manufacturer’s catalogue.

Last Answer : 1) Calculate radial and axial forces and determine dia. of shaft. 2) Select proper type of bearing. 3) Start with extra light series for given diagram go by trial of error method 4) Find ... . dynamic capacity, IF it not select the bearing of next series and repeat procedure from step-4

Explain importance of shape and size in aesthetic design.

Description : Explain importance of shape and size in aesthetic design.

Last Answer : The aesthetic characteristics is a very important for all design elements. The aesthetics is the property to have good performance along with the better appearance for the satisfaction of the ... to get the better appearance and performance which extent its contributions from product to product. 

Define stress concentration. Explain any four methods to reduce it with neat sketch.

Description : Define stress concentration. Explain any four methods to reduce it with neat sketch.

Last Answer : ) The Standard cross section for a flat key, which is fitted on a 50mm diameter shaft, is 16×10mm. The  key is transmitting 475 Nm torque from the shaft to the hub. The key is made of commercial steel  (Syt=Syc=230 N/mm2). Determine the length of the key, if the factor of safety is 3.

Applications of spring

Description : Applications of spring

Last Answer : 1. In automobile suspension. 2. In railway suspension. 3. In shot blasting machine. 4. In clocks and toys to store energy. 5. In spring balance and engine indicator to measure force. 6. In clutch, brakes, spring loaded valves, etc.

Write the meaning of following material designation.

Description : Write the meaning of following material designation.

Last Answer : 1)40C8 : Plain carbon steel carbon 0.4% of average, manganese 0.8% 2)SG 700/2 : spheroidal Graphite cast iron with Min UTS 700N/mm2 and elongation 0.2 % 3)Fe E200 : Steel with yield strength of 200N/mm2 4)X10Cr18Ni9 : high alloy steel carbon 0.10% of average, chromium 18%, Nickel 9%

Give applications of gear drive.

Description : Give applications of gear drive.

Last Answer : 1) Gear box of vehicle 2)Machine tool 3)Gear mechanism of wrist watch 4) Dial Indicator 5) Cement mixing unit 4) Diff. Mechanism of automobiles 

Classify springs

Description : Classify springs

Last Answer : 1) Helical springs: Compression helical spring, Tension helical spring 2) Conical and volute springs 3) Torsion springs 4) Laminated or leaf springs 5)Disc or Belleville springs 6) Special purpose springs

List application of power screw.

Description : List application of power screw.

Last Answer : 1) Machine Vice 2) power press 3) Universal testing machine 4) C clamps etc. OR 1)To raise the load 2) To clamp the work-piece 3) to load specimen 4)to obtain accurate motion

List applications of knuckle joints

Description : List applications of knuckle joints

Last Answer : 1) Link of bicycle chain, 2) Tie bar of roof truss, 3) Link of suspension bridge 4)Valve mechanism, 5) Fulcrum of lever, 6) Joint for rail shifting mechanism 

List properties desirable for spring material

Description : List properties desirable for spring material

Last Answer : 1)High Resilience 2) High ductile 3)High static strength 4) High fatigue strength 5) Non corrosive

Define factor of safety for ductile and brittle material.

Description : Define factor of safety for ductile and brittle material.

Last Answer : Factor of safety for ductile material: It is defined as ratio of yield stress to the working stress or  Factor of safety for Brittle material : It is defined as ratio of ultimate stress to the working stress /permissible /design stress or

How many types of numerical words ? What are the keys ?

Description : How many types of numerical words ? What are the keys ?

Last Answer : 4 types of numeral words- 1. Numeric number 2. Quantity or computational number 3. Order or integer 4. Dated numbers

What is a keyboard ? How many types of keyboards and what are the keys ?

Description : What is a keyboard ? How many types of keyboards and what are the keys ?

Last Answer : Keyboard is one of the main input devices of computer. Almost all the data for processing is input through the keyboard. And most of the instruction work is done with the help of keyboard. Again, ... Keyboard with 64 buttons , 3. Extended keyboard. But now 104 keyboard keyboard is being used more.

How many types of keyboard keys ?

Description : How many types of keyboard keys ?

Last Answer : Keyboard keys - 6 types.

when AN/PRC-152 radios can store two types of encryption keys: KEKs and TEKs. Choose the maximum number of the two types of keys you can store in the AN/PRC-152's memory for VULOS channels.?

Description : when AN/PRC-152 radios can store two types of encryption keys: KEKs and TEKs. Choose the maximum number of the two types of keys you can store in the AN/PRC-152's memory for VULOS channels.?

Last Answer : -One KEK-25 TEKs