2023年12月9日发(作者:华为手机2021新款)
Aluminium 75 Furnaces
75吨炉组
GNA ref.: 10 02 439
Revision: 0
Date: Oct 23, 2010
Guanxi Liuzhou
Yinhai Aluminium
Co.,Ltd
Client ref.: XXXX
Technical Specification
技术规格书
Appendix One
Technical Data
附件1
技术数据
Page 1 of 7 Aluminium 75 Furnaces
75吨炉组
GNA ref.: 10 02 439
Revision: 0
Date: Oct 23, 2010
Guanxi Liuzhou
Yinhai Aluminium
Co.,Ltd
Client ref.: XXXX
Technical Specification
技术规格书
1 TECHNICAL DATA [75T MELTING FURNACE]
技术数据(75T熔铝炉)
FURNACE DATA炉子数据
FURNACE TYPE 炉型
CAPACITY OF LIQUID ALUMINIUM容量
based on a density of 2.34 t/m3
NORMAL CHARGE正常加料
AVERAGE MELTING CAPACITY FOR COLD
CHARGES FROM AMBIENT TEMPERATURE TO
745°C熔化率
CALORIFIC VALUE OF NATURE GAS
天然气热值
FUEL CONSUMPTION (MELTING)
燃料消耗量
TEMPERATURE OF LIQUID METAL IN THE
FURNACE
(DURING NORMAL OPERATION)
正常铝液温度
TEMPERATURE OF FURNACE ROOF
(DURING NORMAL OPERATION) 正常炉膛温度
FURNACE EFFICIENCY炉子热效率
TEMPERATURE UNIFORMITY AFTER STIRRING
搅拌后的金属静态温度均匀性
FURNACE PRESSURE
炉压控制范围
OPERATING CONDITIONS炉子操作
75t
DOOR OPENING-CLOSING TIME 30 seconds
炉门打开-关闭时间 30秒
DOOR SYSTEM炉门系统 Hydraulic液压
METAL TRANSFER TIME转流时间 ≤30 min.不大于30分钟
ALLOYS生产合金品种 1×××、3×××、5×××、8×××
PNEUMATIC TAP PLUG
LIQUID METAL DISCHARGE 铝液放流
气动堵头
NUMBER of TAP HOLES 放流口数量 2
Page 2 of 7
75t
ROUND TOP CHARGED
圆型顶加料式
82.5t
75
≥18-20t/h
35MJ/Nm3
≤60Nm3/t
700-760C
1100°C
≥50%
≤±5℃
10-30 Pa Aluminium 75 Furnaces
75吨炉组
GNA ref.: 10 02 439
Revision: 0
Date: Oct 23, 2010
Guanxi Liuzhou
Yinhai Aluminium
Co.,Ltd
Client ref.: XXXX
Technical Specification
技术规格书
REFRACTORY LINING LIFE耐火材料使用寿命
FURNACE DIMENSIONS炉子尺寸
CASING OUTSIDE DIAMETER 炉体外径(E)
CASING HEIGHT 深度
DOOR OPENING 炉门开口
FLOOR SHELL THICKNESS炉底钢板厚度
WALL SHELL THICKNESS炉墙钢板厚度
BATH炉子溶池
BATH VOLUME 熔池容量
HEATED BATH SURFACE AREA 熔池表面积
BATH DIAMETER熔池直径
BATH DEPTH熔池深度
FREEBOARD液面与炉门坎距离
BATH SURFACE TO PARTLINE液面距炉沿高度
RAMP SLOPE IN FRONT OF DOOR炉门斜坡
BATH SLOPE TOWARDS TAP HOLES
熔池底部向放流口的倾斜度(炉底坡度)
COMBUSTION SYSTEM燃烧系统
Fuel燃料
BURNER TYPE烧嘴类型
BURNER (QTY) 烧嘴数量
TOTAL BURNER POWER 烧嘴总能力
BURNER TURNDOWN调节比
COMBUSTION FAN CAPACITY助燃风机能力
Exhaust fume temperature after treatment of
regenerators经蓄热器排放的烟气温度
BURNER IGNITION 烧嘴点火
FLAME SAFETY火焰检测
≥ 3 years不少于三年
75t
大约9440mm
5600mm
3000 x 1500 mm
25mm
20mm
75t
36 m
55.4m²
8400mm
650mm
100mm
2600mm
30-37°
1.5°
75t
Natural gas 天然气
Low NOX Regenerative
低氮蓄热式
2 pairs 2对
16.8 MW
10 :1
19,500 Nm/h
≤250°C
GAS PILOT BURNER
电火花点燃燃气枪
AUTO OR
紫外线探测器自动检测
Page 3 of 7 Aluminium 75 Furnaces
75吨炉组
GNA ref.: 10 02 439
Revision: 0
Date: Oct 23, 2010
Guanxi Liuzhou
Yinhai Aluminium
Co.,Ltd
Client ref.: XXXX
Technical Specification
技术规格书
MOTOR LIST [preliminary] 初步电机清单
COMBUSTION FAN MOTOR助燃风机
EXHAUST FAN MOTOR 排气风机
ROOF COOLING FAN炉盖冷却风机
DOOR HOOD EXHAUST FAN烟罩排气风机
CRANE LIFTING MOTOR揭盖机提升电机
CRANE TRAVELLING MOTOR 揭盖机行走电机
COOLING FAN FOR FAN ROOM
风机房冷却风机
CRANE DATA (OPTION) 启盖机
DESIGN CAPACITY 设计能力
NORMAL LIFTING FORCE 起吊力
LIFTING HEIGHT 提升高度
TRAVELING SPEED 移动速度
LIFTING SPEED 炉盖提升速度
TRAVELLING DISTANCE 横向移动距离
TOP RAIL ELEVATION 上沿轨标高
BOTTOM RAIL ELEVATION下沿轨标高
NUMBER OF CRANES 启盖机的数量
100 ton
100 ton
300 mm
0-25 m/min.
2.4 m/min 2.4 米/分钟
125 m approx. 大约
6500mm TBD.
1150mm TBD
1 SETS 2台炉共用1台
1 of 90 Kw
1 of 131 kW
1 of 7.5 kW
1 of 7.5 kW
1 of 37kw
1 of 15kw
1 of 7.5 kW
Page 4 of 7
2
技术数据(75T保温炉)
FURNACE DATA炉子数据
FURNACE TYPE 炉型
CAPACITY OF LIQUID ALUMINIUM容量
based on a density of 2.34 t/m3
TEMPERATURE OF LIQUID METAL IN THE FURNACE
(DURING NORMAL OPERATION) 正常铝液温度
TEMPERATURE OF FURNACE ROOF
(DURING NORMAL OPERATION) 正常炉膛温度
CALORIFIC VALUE OF NATURE GAS
天然气热值
METAL LEVEL CONTROL ACCURACY出口流槽控制精度
TEMPERATURE UNIFORMITY DURING CASTING浇注时流口金属静态温度均匀性
TEMPERATURE INCREASE RATE升温速率
Max. TILTING ANGLE: 最大倾翻角
FURNACE PRESSURE
炉压控制范围
OPERATING CONDITIONS炉子操作
75t
DOOR OPENING-CLOSING TIME 30 seconds
炉门打开-关闭时间
DOOR SYSTEM炉门系统 HYDRAULIC 液压
METAL TRANSFER RATE铝液流量 MAX.50T/h最大50吨/h
ALLOYS 生产合金品种 1×××、3×××、5×××、8×××
LIQUID METAL DISCHARGE 铝液放流 Knuckle JOINT
搭接流口
NUMBER OF TAP HOLES 放流口数量 1
REFRACTORY LINING LIFE耐火材料使用寿命 ≥ 3 years不少于3年
FURNACE DIMENSIONS炉子尺寸
FURNACE CASING LENGTH长度
FURNACE CASING WIDTH 宽度
FURNACE CASING HEIGHT高度
DOOR OPENING 炉门开口
FLOOR SHELL THICKNESS炉底钢板厚度
WALL SHELL THICKNESS炉墙钢板厚度
75t
RECTANGULAR TILTABLE
矩型倾动式
75t
700-760C
1000°C
35MJ/m3
≤±1.5㎜
≤±3oC
≥30 oC/h
28º
10-30Pa
75t
9940mm
6540mm
3980mm
8400mm x 1500mm
25mm
20mm
TILTING CYLINDER 倾动油缸
QUANTITY PER FURNACE数量
TYPE 类型
BATH
BATH VOLUME 的炉膛容量
HEATED BATH SURFACE AREA溶池表面积
BATH WIDTH AND LENGTH 熔池长度X宽度
BATH DEPTH熔池深度
FREEBOARD液面与炉门坎距离
RAMP SLOPE IN FRONT OF DOOR 炉门斜坡
BATH SLOPE TOWARDS POUR SPOUT
放流口与炉底间斜坡
COMBUSTION SYSTEM
BURNER TYPE烧嘴类型
BURNER (QTY) 烧嘴数量
BURNER POWER 烧嘴能力
BURNER TURNDOWN调节比
COMBUSTION FAN CAPACITY
BURNER IGNITION 烧嘴点火
FLAME SAFETY火焰检测
MOTOR LIST [preliminary] 初步电机清单
COMBUSTION FAN MOTOR助燃风机
HYDRAULIC PUMP MOTOR液压泵电机
75t
2
Double-acting, mill type
重载双作用
75t
36.00 m
55.4 m²
8400mmX5762mm
1000mm
100mm
37°
22.5°
75t
Cold air冷空气烧嘴
2
4.8 MW
10 :1
7500 Nm/h
GAS PILOT BURNER
电火花点燃燃气枪
AUTO OR
紫外线探测器自动检测
1 of 30 kW
2 of 30 kW
3 UTILITY DATA
UTILITY DATA [preliminary] 公共设施初步数据
Max power requirement for each melter
单台熔铝炉最大电机功率
Max power requirement for each holder
单台保温炉最大电机功率
Max power requirement for each cover crane
单台揭盖机最大电机功率
Melter Max flow of natural gas
300kw
100 kw
75kw
1000Nm3/h 熔炼炉最大天然气用量
Holder Max flow of natural gas
保温炉最大天然气用量
Melter Max compressed air requirement
熔炼炉最大压缩空气用量
Holder Max compressed air requirement
保温炉最大压缩空气用量
Max weight of single furnace part炉子最大单件重量
Max lifting height of furnace part 部件最大起吊高度
Max exhaust flow of each melter
单台熔铝炉最大烟气量
Max exhaust flow of each holder
单台保温炉最大烟气量
Mixed exhaust temperature at the inlet of underground
duct地下烟道入口处烟气温度
510N m3/h
16N m3/h
1N m3/h
50t
12500mm
19500 N m3/h
4900 N m3/h
440 to 500ºC
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