Answer / phani

it will form corossion to that sheet metal due to the
formation of fe2o3.
The metal will become unfit in future.

Answer / md.shuaib

DUE TO CORROSION THIS RUSTING OCCURS & RESULTS ARE
1.WEIGHT LOSS.
2.STRENGTH OF METAL (LOAD CARRINNG CAPACTY).
3.WILL AFFECT OTHER METAL IN CONTACT WITH THAT METAL.

Answer / rakesh

IT WILL LOOSE VISUAL PROPERTY
IT WILL LOOSE STRENGTH

Hai, iam renjith. my qtn about the calorex heat and cool pump. What is the reason of the above machine is trip on high pressure. r134a gas using in this system. 8 months old. model is calorex propac 90(3 phase). This system has 2 compressor. Both are starting on 13amps after that rise up to around 21 within 1 minute. After will be trip on high pressure. Showing 68 psi in suction side on standby mode. Can i have a solution without delay? Renjith renjithngm@gmail.com

0 Answers  

---

thermal engineering

0 Answers   APGenco,

---

What is the vane diagram in centrifugal pump

2 Answers   Birla Cement, ITC Infotech,

---

As compression ratio increases, thermal n increases. How is thermal n affected by weak and rich mixture strength ?

0 Answers  

---

What trouble could result if the main engine is using a low grade of fuel?

1 Answers   Maruti Suzuki, RRB,

---

---

Enumerate the cause of pumps low delivery of water

0 Answers   RRB,

---

what is the ejection system in mould making?

2 Answers  

---

what is more dangerous longitudinal stress or Hoop stress and why?

3 Answers   Bhel,

---

WHAT SHOUL BE THE RAKE ANGLE WHEN SS IS TO BE MACHINED

3 Answers   Engineers India, Engineers India Limited,

---

why I-sections are considered to be stronger one than any other ? how does a ship floats?

16 Answers   HCL, Merchant Navy, Titan,

---

How many load in 15 kva DG set?

1 Answers   Shyam Group,

---

sir please provide with the technical papers of mechanical stream at earliest for hpcl exam..or refer any link to get the same??????

0 Answers   HPCL,

---