Answer / manish

Grease is a semisolid lubricants obtained from crude oil
.Grease consisting of a soap emulsified with mineral or
vegetable oil thats why it is able to retain its properties
for a long long time

Answer / alok

Grease is a oil substance extracted from mostly crude oil
coming in processing plants.
It is chemically mixed with some other chemicals and hence it
achieves it consistency,viscosity and properties.

What causes damage to impellers?

0 Answers  

---

Can anyone tell the exact hot water generator load calculation for central airconditioning. pls mail me at azeemk30@gmail.com

0 Answers  

---

What is screw,centrifugal and rotary type compressors,how it works and what is principle .

0 Answers  

---

skf bearing bore 30 mm ,Outer dia is 54 mm and width is 9.5 mm then what is the bearing no.

1 Answers   dscl,

---

What type of cross-section is usually of a chisel?

0 Answers  

---

---

what is steam temperature measuring unit in steam turbine?

2 Answers  

---

what's the difference between plummer block bearing and the bushed bearing and where it is used

4 Answers  

---

a cylinder, which length is 750mm and dia meter is 200mm, so find out a volume of cylinder ?

5 Answers  

---

Give the procedures in starting centrifugal pumps.

0 Answers   RRB,

---

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  

---

What is meant by parallel flow heat exchanger?

0 Answers  

---

What is the difference between Maintenance Order and Production Order. the point is i want to know the affection of Movement type 261 thru maintenance order and Production order. if i change any settings for Maintenance order it will affect to production order process also for 261 movement type ?

0 Answers   Saudi Ceramics,

---