Answer Posted / pavan

oil is the best lubricant because it lubricates all parts which are made by electrons and mettalic parts.it serves as sa a self lubricant in high temperature.its serves as a incompressible component,

what is diameter of a suction pipe?

2123

---

Name the sheet metal hand tools?

1127

---

Explain the difference between ferrite, austenite and graphite ?

1220

---

NOW IAM WORKING QUALITY ENGG ONSHORE ...HOW CAN I CHANGE MY WORK INTO OFFSHORE ? NEED ANY QUALIFICATION ? PLEASE EXPALIN TO ME .....

1838

---

in tpp how steam pr. decreases from steam drum to main steam line

2046

---

What is the principle of a pump?

1158

---

Define stefan boltzman contant.

1327

---

What will you check if one cylinder of your engine is not like the others?

2007

---

please send interview questions on foundry. my email id is m_vijaypanday@yahoo.co.in

4521

---

Is Solid work and solid edge best programs for drawing? what is the difference bewteen them? r there better softwares?

3239

---

how to calculate air load of a existing/ new plant before installing a air compressor.

2172

---

What is a diaphragm?

1111

---

What are the causes of failure of boiler tubes ?

1166

---

DIFFRENCE BETWEEN ISO AND TS

2371

---

what is the difference between type -a and type -b iron > The chemical compostion is given here under and also guide us the effect of Ni;Cr;Mo in the iron; name and use of these two types of iron Type a Type b %C :3.15 2.65 %Mn:0.41 0.52 %Si:1.72 1.60 %S :0.090 0.082 %P: 0.215 0.204 %Ni: 0.40 Traces %Cr : 0.49 Traces %Mo : Traces Traces

2060

---