Civil Engineering - Concrete Technology - Discussion
Discussion Forum : Concrete Technology - Section 1 (Q.No. 9)
9.
The mixture of different ingredients of cement, is burnt at
Discussion:
36 comments Page 1 of 4.
Unnati said:
5 months ago
The mixture of different ingredients of cement, known as raw mix, is burnt in a rotary kiln at a temperature of about 1400–1500°C. This high temperature is required to form clinker, which consists of key compounds like tricalcium silicate (C₃S), dicalcium silicate (C₂S), tricalcium aluminate (C₃A), and tetracalcium aluminoferrite (C₄AF).
After burning, the clinker is cooled and then ground with gypsum to produce the final cement product.
After burning, the clinker is cooled and then ground with gypsum to produce the final cement product.
Tushar Giri said:
3 years ago
Actually, the value is in the range of 1300-1500 ° C.
(1)
Shakti paudel said:
3 years ago
1400-1600 is burnt temperature but answer is 1400, How? Explain, please.
Ibrahim Sifatullah said:
3 years ago
It's 1300° to 1500° c.
so, 1400°c is correct.
so, 1400°c is correct.
(1)
Er Muneer said:
5 years ago
The temp range in a cement kiln is;
1450° to 2000° c.
1450° to 2000° c.
Rajan Patel said:
5 years ago
For the dry process. 1400 to 1500'.
For the wet process. 1500 to 1600'.
For the wet process. 1500 to 1600'.
(2)
Rahul khan btc said:
6 years ago
Cement is burnt at a temperature of 1300-1500° almost.
Vuddagiri kishor said:
6 years ago
Cement burning 1450° to 2000°C.
Basu said:
6 years ago
(1300+1500) ÷ 2=1400.
So, 1400 is right one.
So, 1400 is right one.
(1)
Bhanu said:
7 years ago
It is 1300° -1500°.
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