Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
20
×
Ce temperaturฤ maximฤ se รฎnregistreazฤ รฎn interiorul furnalului?
1600-1800ยฐC
Oops!
Check
Okay!
Check
25
×
Ce impuritฤศi conศine fonta?
Mn, Si, S,P
Oops!
Check
Okay!
Check
5
×
La producerea cฤrui aleaj stฤ la bazฤ fonta?
La producerea oศelului
Oops!
Check
Okay!
Check
25
×
Care e principala impuritate specificฤ doar fontei?
Minereul de nisip /oxid de siliciu
Oops!
Check
Okay!
Check
15
×
Cรขte tipuri de fonte sunt ศi care e denumirea lor?
3 tipuri. Cenuศii, nodulare ศi maleabile
Oops!
Check
Okay!
Check
×
eraser
Reset score!
Oops!
×
star
Double points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
15
×
Ce proprietฤศi le sunt specifice confecศiilor din fontฤ?
Rezistenศa la ruginฤ, la compresiune ridicatฤ ศi la uzurฤ
Oops!
Check
Okay!
Check
10
×
Unde are loc procesul de obศinere a fontei?
รn furnale /cuptoare speciale de ardere
Oops!
Check
Okay!
Check
15
×
Unde ศi cรขnd a apฤrut fonta?
รn China รฎn jurul anului 550 i.Hr
Oops!
Check
Okay!
Check
15
×
Ce serveศte ca materie prima pentru obศinerea fontei?
Minereurilor /oxizii de fier
Oops!
Check
Okay!
Check
×
eraser
Reset score!
Oops!
×
star
Double points!
Okay!
×
shark
Other team loses 10 points!
Okay!
×
lifesaver
Give 15 points!
Oops!
5
×
Ce constituie fonta?
Un aliaj al fierului ce conศine 2-6%carbon ศi alte impuritฤศi
Oops!
Check
Okay!
Check
×
lifesaver
Give 5 points!
Oops!
×
magnet
Take 20 points!
Okay!
×
gift
Win 10 points!
Okay!
×
thief
Give points!
5
10
15
20
25
25
×
Cum mai e numitฤ fonta?
Fier spiritual
Oops!
Check
Okay!
Check
5
×
Cรขte procente de carbon conศine fonta?
2-6%
Oops!
Check
Okay!
Check
25
×
Ce formeazฤ nisipul la topire cu calcarul?
Zgurฤ uศor fuzibilฤ
Oops!
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies