Roller table a awm a .
A chunga figure-ah hian furnace section hrang hrang leh furnace temperature ang zelin, roller hian a chunga roller chi hrang hrangte hi furnace temperature leh belt temperature-a thermal expansion hrang hrang a pek theih nan a thuam a, strip steel-a deviation pawh a ti tlem a, mahse chutih rual chuan convexity chu a lian lutuk tur a ni lo va, chutiang chuan strip steel ladle siam chhuah loh tur a ni.
Furnace rollers awm zawng zawng list .
|
Roller / furnace section 1000 a ni. |
zat |
Ø |
Roll taksa (a) . |
bungrua |
Roll shape . |
Plated layer chi hrang hrang . |
thuneihna |
||
|
|
|
mm a ni . |
mm a ni . |
Roll taksa, axis tawp lam . |
axle a ni . |
M |
kw a ni a. |
||
|
luhna seal a ni . |
2 |
250 |
2 450 |
18CR 8ni a ni. |
ST52-3 a ni. |
3 |
CRC-1. |
1(b) |
7.5 |
|
Preheating Section I 2019 a ni. |
1 |
1 200 |
2 450 |
18CR 8ni a ni. |
CK35 a ni. |
2 |
CRC-1. |
1 |
8.5 |
|
Preheating Section I 2019 a ni. |
2 |
800 |
2 450 |
25cr 20ni a ni. |
AISISI304 a ni. |
2 |
CRC-1. |
2 |
8.5 |
|
Section II-a dah hmasak . |
1 |
1 200 |
2 450 |
18CR 8ni a ni. |
CK35 a ni. |
2 |
CRC-1. |
1 |
8.5 |
|
Section II-a dah hmasak . |
1 |
800 |
2 450 |
25cr 20ni a ni. |
AISISI304 a ni. |
2 |
CRC-1. |
1 |
8.5 |
|
Channel 100 a ni. |
2 |
800 |
2 450 |
25cr 20ni a ni. |
AISISI304 a ni. |
2 |
CRC-1. |
2 |
8.5 |
|
Heating Zone I 2019 a ni. |
1 |
800 |
2 450 |
25cr 20ni a ni. |
AISISI304 a ni. |
2 |
CRC-1. |
1 |
7.5 |
|
|
13 |
800 |
2 450 |
25cr 20ni a ni. |
AISISI304 a ni. |
2 |
Cermet a ni a. |
13 |
7.5 |
|
Heating Zone II . |
14 |
800 |
2 450 |
25cr 20ni a ni. |
AISISI304 a ni. |
2 |
Cermet a ni a. |
14 |
7.5 |
|
Heating Zone III 2019 a ni. |
10 |
800 |
2 450 |
25cr 20ni a ni. |
AISISI304 a ni. |
2 |
Cermet a ni a. |
10 |
7.5 |
|
Holding Zone 10 a awm. |
13 |
800 |
2 450 |
25cr 20ni a ni. |
AISISI304 a ni. |
2 |
CRC-1. |
13 |
7.5 |
|
Tensioning roller BS5-1. |
1 |
800 |
2 450 |
25cr 20ni a ni. |
AISISI304 a ni. |
3 |
CRC-1. |
1 |
28 |
|
Tensioning roller BS5-2 a awm bawk. |
1 |
800 |
2 450 |
25cr 20ni a ni. |
AISISI304 a ni. |
3 |
CRC-1. |
1 |
55 |
|
Tensioning roller BS5-3 a awm bawk. |
1 |
800 |
2 450 |
25cr 20ni a ni. |
AISISI304 a ni. |
3 |
CRC-1. |
1 |
75 |
|
Slow Cold / Fast Cold Section . |
5 |
1 300 |
2 450 |
25cr 12ni a ni. |
AISISI304 a ni. |
2 |
CRC-1. |
5 |
14 |
|
guied roll a ni. |
18 |
250 |
2 450 |
25cr 12ni a ni. |
- |
3 |
CRC-1. |
9(b ) |
3 |
|
Tensioning roller BS6-1. |
1 |
1 300 |
2 450 |
25cr 12ni a ni. |
AISISI304 a ni. |
3 |
CRC-1. |
1 |
50 |
|
Tensioning roller BS6-2 a awm bawk. |
1 |
1 300 |
2 450 |
25cr 12ni a ni. |
AISISI304 a ni. |
3 |
CRC-1. |
1 |
42 |
|
Tensioning roller BS6-3 a awm bawk. |
1 |
1 300 |
2 450 |
25cr 12ni a ni. |
AISISI304 a ni. |
3 |
CRC-1. |
1 |
22 |
|
Channel 100 a ni. |
1 |
1 300 |
2 450 |
18CR 8ni a ni. |
CK35 a ni. |
1 emaw 2 emaw a ni. |
Cr -Plating . |
1 |
7.5 |
|
hun kal zelah i . |
15 |
1 300 |
2 450 |
18CR 8ni a ni. |
CK35 a ni. |
1 emaw 2 emaw a ni. |
Cr -Plating . |
15 |
7.5 |
|
Aging Section II chungah chuan . |
15 |
1 300 |
2 450 |
18CR8ni a ni. |
CK35 a ni. |
1 emaw 2 emaw a ni. |
Cr plating a ni a. |
15 |
7.5 |
|
Aging Section III chungah chuan . |
15 |
1 300 |
2 450 |
18CR8ni a ni. |
CK35 a ni. |
1 emaw 2 emaw a ni. |
Cr plating a ni a. |
15 |
7.5 |
|
A tawp berah chuan khaw lum section . |
13 |
1 300 |
2 450 |
18CR8ni a ni. |
CK35 a ni. |
1 emaw 2 emaw a ni. |
Cr plating a ni a. |
13 |
7.5 |
|
guied roll a ni. |
20 |
250 |
2 450 |
18CR8ni a ni. |
CK35 a ni. |
3 |
Cr plating a ni a. |
10b. |
3 |
|
Export seal a ni a . |
4 |
250 |
2 450 |
18CR8ni a ni. |
ST52-3 a ni. |
3 |
Cr plating a ni a. |
2 |
7.5(b ) |
|
Tui tihkehsak a ni a, a hnuai lam roller . |
3 |
1 200 |
2 450 |
AISISI304 a ni. |
AISISI304 a ni. |
3 |
|
3 |
15 |
|
squeeze roll a ni a. |
6 |
300 |
2 450 |
Steel 100 vel a ni. |
CK35 a ni. |
3 |
Nawhreh |
6 |
3 |
Radiation tube power hmanga thlan dan tur:
Power inangah chuan radiation tube awm zat chu a tlem a, radiation tube tinte power chu a inmil ang zela tihpun a ni ang a, chu chu a chung lam load chu a tam hle a, chu chu radiation tube dam chhung test a ni. Surface load chu unit area khata radiation tube material a heat value a ni.
Enkawlna hmun hrang hrang .
(1) Radiation tube heating furnace-a maintenance contents-ah hian:
Nitin peep hole kaltlangin meialh kang chu en la; Combustion condition a chhiat chuan a hun taka burner awm zat chu ziak la; Repair laiin enfiah emaw thlak emaw a ni thei.
Pipeline lian lo apiangah leakage check a ni lo.
Furnace chhunga radiation tube dinhmun enfiah la, pipe wall a chhe em, a deformation leh a dang a awm leh awm loh enfiah la, radiation tube ke leh furnace wall inkar inzawmna chu en la, a inmil record siam rawh.
Furnace cover siam that hunah chuan a chung lam cover hnuai lam cover leh a chhehvel sealing lining plate chu enfiah la, a hun takah deformation chu thlak tur a ni tih hmu rawh.
Exhaust gas pipe chu red burning a awm leh awm loh enfiah fo tur a ni. A dik lo a nih chuan oxygen awm zat tehna tur siamtu chu biak rawh.
(2) Furnace roll enfiah .
Furnace roller cooling water a smooth em tih enfiah la, point temperature instrument hmangin listening roller temperature chu teh la, bearing kal dan tur chu teh rawh.
Furnace roll-a expansion joint-te chu a chhiatna a awm leh awm loh enfiah fo rawh.
Furnace roll-a surface roughness chu overhaul time-in a teh fo a, roughness file chu a din a ni.
Furnace roller parallelarity teh fo la, record siam rawh.
(3) Bellows leh fan te .
Fan impeller chu hriat reng tur a ni a; Fan-a vibration detection chu controlled point-ah telh tur a ni.
Fan bearing lubrication chu enfiah fo tur a ni a, flexible bearing pawh enfiah fo tur a ni.
Bellows installation position chu kum tin siamthat hun hmanga teh tur a ni a; Deviation chu siamthat leh a hun taka reset tur a ni.
