Answer / heviiguy

Bolt and nut combinations need to be "stretched" in order to
provide a clamp effect across the joint.

"Bolt Torquing" stretches the bolt as the nut is turned by a
wrench. The more the nut is turned, the further it rides up
the bolt's threads. Since it can't extend into the joint,
the nut "pulls" the bolt, thus "stretching" it.

"Bolt Tensioning" uses a tensioning tool to pull the bolt
until the required stretch has been achieved. The nut is
then turned freely by hand until it rests against the joint
face. The tensioning pressure is then released. The applied
stretch is retained mechanically by the nut.

Since friction has an effect on how easily a nut can be
turned against a joint's face when torqued, "Torquing" is
much less accurate than "Tensioning" (in which friction is
moot).

Answer / mazher

We can generalised it by, In bolt tensioning basicaly Stud
is tensioned & nut is tightined by hand pressure. In torque
tightning Nut is turned by means of torque tighting machine.

What will be the cause of the loose compression in a cylinder?

1 Answers   RRB,

---

3>long form of plc?

2 Answers  

---

Explain the difference between projectile motion and rocket motion.

0 Answers  

---

rrbchennaimodel question paper for current papers

0 Answers  

---

1./ Why are you seeking a job change? For better opportunity & to learn more 2./ Have you ever worked abroad before? No 3./ Why do you want to work outside of your country? To enhance my skills 4./ What are your long range career objectives? To serve humanity with my skills 5./ What is your most significant accomplishment at your last job? Completed my work before the given time with all quality works. I inspired my team to achieve all targets before the completion date 6./ How Well Do You Work In A Stressful Environment? Very well 7./ What are your greatest strengths as a professional? My commitment & hardwork 8./ As a manager how do you motivate people? I liked to work as a team 9./ How will you train your employees? By telling them what is right & how to do certain work with dedication 10./ What quality should a successful manager possess? Good Communication with colleague & by inspiring the team 11./ What is the most difficult thing about being a manager or executive? none 12./ Describe your management style. 13./ How do you deal with interpersonal problems in your team? 14./ Would you describe a difficult decision you have made. 15./ As a manager have you ever had to fire anyone? How did you feel about it? 16./ Are you a risk taker? Do you easily take risks at work? 17./ Do you consider yourself successful? 18./ How do you keep yourself professionally updated? 19./ What do your co-workers say about you? 20./ When will you be ready to start working?

1 Answers   Bhel, L&T, TCS,

---

Iam a 2006 graduate and applying for ms degree course in USA for spring 2010.I have also received i20 from universities.I also have work experience as a cad engineer for almost 2.6 yrs. please tell me what kind of questions can be raised by US Consulate for my situation and how to answers them.

1 Answers   US Consulate,

---

What is the felding arrangment of the boiler

0 Answers  

---

WHAT IS C.C IN AUTOMOBILE????

11 Answers   IBM, Pricol, TATA, Tata Motors,

---

What is ferrite?

0 Answers  

---

How Does diesel generator works?

7 Answers  

---

sir i have completed diploma in mechanical engineering in 2006 i have one year experiance in maintenance field but i want to know how can we success in maintenance field fastly

1 Answers  

---

how can you measure wt. of G.I.pipes knowing od,id,length.

3 Answers   Vertex,

---