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购买意向 |
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技术咨询： |
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021-56930965 |
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客服电话： |
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021-56391591
021-56196406 |
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客服传真： |
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021-56391179
021-56197000 |
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冷轧小飞剪
cold rolled small rotary shearer |
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适用原卷板厚
adaptable coil thickness
|
0.15-2.0mm |
剪切长度
cutting length |
100-2000mm |
原卷重量
coil weight |
≤15T |
剪切质量cutting quality |
原卷宽度
coil width |
100-650mm |
长度公差
length tolerance |
≤±0.3mm/1000mm |
卷心内径
coil ID |
508mm |
对角线公差
diagonal tolerance |
≤±0.5mm/6000m |
加工速度
processing line speed |
0-90(m/wv.min) |
毛刺高度
burr height |
≤1/10料厚 |
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冷轧大飞剪覆膜
cold rolled big rotary shearer and membrane covering |
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适用原卷板厚
adaptable coil thickness |
0.3-2.0mm |
剪切长度 cutting length |
200-4000mm |
原卷重量
coil weight |
≤20T |
剪切质量
cutting quality |
原卷宽度
coil width |
400-1650mm |
长度公差
length tolerance |
≤±0.3mm/1000m |
卷心内径
coil ID |
508mm |
对角线公差
diagonal tolerance |
≤±0.5mm/1000m |
| 加工线速度 |
0-90(m/wv.min) |
毛刺高度
burr height |
≤1/10料厚 |
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冷
轧
加
工
能
力
表 |
冷轧横剪
hot rolled cross cutting
覆膜
membrane covering |
卷板厚度
plate thickness |
卷板宽度
plate width |
加工长度
processing length |
对角线公差
diagonal tolerance |
定尺精度
dimension precision |
允许卷重
allowable coil weight |
| 0.2～0.6 |
90～1800 |
200～6000 |
±0.5/2000 |
±0.3/2000 |
20 |
| 0.6～1.0 |
90～1800 |
200～6000 |
±0.5/2000 |
±0.5/2000 |
25 |
| 1.0～2.0 |
90～1800 |
200～6000 |
±1/2000 |
±0.8/2000 |
35 |
| 2.0～4.0 |
150～1800 |
200～12000 |
±1/2000 |
±0.8/2000 |
35 |
| 4.0～6.0 |
200～2000 |
400～12000 |
±1.5/2000 |
±1.0/2000 |
35 |
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冷轧纵剪覆膜
cold rolled slitter and membrane covering |
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适用原卷板厚
adaptable coil thickness |
0.15-2.0mm |
纵剪条数
number of slitting strips |
0-50条(strip) |
原卷重量
coil weight |
≤18T |
最小条宽 |
15mm |
原卷宽度
coil width |
100-650mm |
剪切质量
cutting quality |
卷心内径
coil ID |
508mm |
宽度公差
width tolerance
burr height |
≤±0.05mm |
加工线速度
processing line speed
processing line speed |
0-200(m/wv.min) |
镰刀弯
camber |
≤0.5mm/100m |
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冷轧酸洗厚板横剪覆膜
cold rolled and pickled thick plates crosscutting and membrane covering |
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适用原卷板厚
adaptable coil thickness |
0.7-6.0mm |
剪切长度
cutting length |
200-4000mm |
原卷重量
coil weight |
≤22T |
剪切质量
cutting quality |
原卷宽度
coil width |
500-1850mm |
长度公差 |
≤±0.3/1000m |
卷心内径
coil ID |
508mm/610mm |
对角线公差
diagonal tolerance |
≤±0.5/1000m |
加工线速度
processing line speed |
0-200(m/wv.min) |
毛刺高度
burr height |
≤1/10料厚 |
|
卷板厚度
plate thickness |
卷板宽度
plate width |
可分条数
number of slitting strips |
最小条宽
minmum |
条宽精度
precision for strip width |
允许卷重
allowable coil weight |
冷轧横剪
hot rolled cross cutting
覆膜
membrane covering |
冷
轧
加
工
能
力
表 |
| 0.15～0.4 |
200～1800 |
50 |
10 |
±0.03 |
20 |
| 0.4～1.0 |
200～1800 |
45 |
15 |
±0.03 |
25 |
| 1.0～1.5 |
200～1800 |
40 |
20 |
±0.03 |
25 |
| 1.5～2.5 |
200～1800 |
30 |
30 |
±0.15 |
35 |
| 2.5～6.0 |
600～1800 |
25 |
30 |
±0.2 |
35 |
热轧超厚板横剪切边
crosscutting and edge trimming for
hot rolled extra thick plates |
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适用原卷板厚
adaptable coil thickness |
10-30mm |
切边加工
edge cutting process |
来卷宽度 coil width |
1270-2200mm |
原卷重量
coil weight |
≤35T |
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厚度 |
10-28mm |
原卷宽度
coil width |
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修边后宽度 |
1250-2150mm |
卷心内径
coil ID |
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剪切质量 |
长度公差 |
≤±2mm/6000m |
加工线速度
processing line speed |
|
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对角线公差 |
≤±3mm/6000m |
剪切长度
Cutting length |
|
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镰刀弯 |
≤±2mm/6000m |
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热轧薄板横剪切边
crosscutting and edge trimming for hot rolled thin plates |
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适用原卷板厚
adaptable coil thickness |
1.0-6.0mm |
切边加工
edge cutting process |
来卷宽度 coil width |
1270-2000mm |
原卷重量
coil weight |
≤35T |
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厚度 |
1.0-6.0mm |
原卷宽度
coil width |
600-2000mm |
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修边后宽度 |
1250-1850mm |
卷心内径
coil ID |
508-900mm |
剪切质量 |
长度公差 |
≤±2mm/6000m |
加工线速度
processing line speed |
0-50(m/wv.min) |
|
对角线公差 |
≤±3mm/6000m |
剪切长度
Cutting length |
500-15000mm |
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镰刀弯 |
≤±2mm/6000m |
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热
轧
加
工
能
力
表 |
热轧横剪
hot rolled cross cutting |
卷板厚度
plate thickness |
卷板宽度
plate width |
加工长度
processing length |
对角线公差
diagonal tolerance |
定尺精度
dimension precision |
允许卷重
allowable coil weight |
| 1.0～2.0 |
400～2000 |
300～12000 |
±0.5/3000 |
±0.3/3000 |
30 |
| 2.0～4.0 |
400～2000 |
600～12000 |
±0.5/3000 |
±0.5/3000 |
30 |
| 4.0～6.0 |
500～2200 |
800～12000 |
±2/3000 |
±1.0/3000 |
35 |
| 6.0～11.5 |
600～2200 |
1000～15000 |
±3/6000 |
±2.0/600 |
35 |
| 10～28 |
800～2200 |
2000～18000 |
±4/6000 |
±3.0/6000 |
35 |
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热轧薄板纵剪
hot rolled thin plates slitting |
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适用原卷板厚
adaptable coil thickness |
1.0-6.0mm |
纵剪宽度
slitting width |
≥50mm |
原卷重量
coil weight |
≤25T |
剪切质量 |
长度公差 |
≤±0.5mm/6000m |
原卷宽度
coil width |
600-2000mm |
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对角线公差 |
≤±0.1/6000m |
卷心内径
coil ID |
508-900mm |
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毛刺高度
burr height |
≤1/10料厚 |
加工线速度
processing line speed |
0-50(m/wv.min) |
|
镰刀弯 |
≤2mm/6000m |
| 纵剪条数number of slitting strips |
0-20条 |
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热轧超厚板纵剪横切
hot rolled extra thick slitting and cutcrossing |
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适用原卷板厚
adaptable coil thickness |
3.5-25mm |
横剪长度
coil width |
2000-20000mm |
原卷重量
coil weight |
≤35T |
剪切质量 |
长度公差 |
≤±1mm/6000m |
原卷宽度
coil width |
1000-2200mm |
宽度公差 |
≤±0.5mm/100m |
卷心内径
coil ID |
508-900mm |
对角线公差 |
≤±2mm/6000m |
加工线速度
processing line speed |
0-50(m/wv.min) |
毛刺高度
burr height |
≤1/10料厚 |
剪切长度
Cutting length |
500-15000mm |
镰刀弯 |
≤±2mm/6000m |
| 纵剪条数number of slitting strips |
0-20条 |
|
卷板厚度
plate thickness |
卷板宽度
plate width |
可分条数
number of slitting strips |
最小条宽
minmum |
条宽精度
precision for strip width |
允许卷重
allowable coil weight |
热轧纵剪
hot rolled thin plates slitting |
最热轧加工能力表
hot rolled thin plates slitting |
| 1.0～2.0 |
500～2000 |
40 |
20 |
±0.1 |
35 |
| 2.0～3.0 |
500～2000 |
30 |
25 |
±0.1 |
35 |
| 3.0～5.0 |
500～2200 |
20 |
30 |
±0.1 |
35 |
| 5.0～6.0 |
500～2200 |
15 |
50 |
±0.15 |
35 |
| 6.0～20.0 |
500～2200 |
10 |
80 |
±0.2 |
35 |
钢板预处理线是指钢板在加工前（即原材料状态）进行表同高速抛丸并涂上一层保护底漆的加工设备。钢板经过预处理可以提高机械新产品和金属构件的抗腐蚀能力，提高钢板的抗疲劳性能，延长其使用寿命，同时还可以优化钢板表面的工艺制作状态，有利于数控切割机精密落料。此外，由于加工前钢板形状比较规则，有利于机械除锈和自动化喷漆，因此采用钢板预处理可大大提高清理工作的效率。
Plate pretreatment line is a processing equipment,by which plate before process ,i.e.raw material is de-rusted on appearance by casting at high speed and coated with a protective bottom paint.Anti-erode ability,anti fatigue ability and usage life of machinery products and metalparts are enhanced after plate pretreatment.At the same time,plate pretreatment can perfect craftwork on steel face as well as facilitate precision-falling for digital controlled shearer.Besides,because shape of plates before process is comparatively regular,it is propitious to mechanically de-rust and automatic paint-spraying,therefore pretreatment can greatly improve the efficiency of cleaning. |
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工艺流程：预热 抛丸 清理 喷漆 烘干
JPG系列钢材预处理生产线广泛适用于大型机械制造，造船，石油化工，水力电力等行业对钢材的表面预处理。它由抛丸清理机，自动喷漆机，烘干机和液压上下装置等组成。全线采用触摸屏+PLC进行系统控制，拥有数控型喷漆，节能型吹丸和脉冲滤筒除尘等一系列专利技术，具有高效率，低消耗（电力和油漆），高稳定可靠性的特点。 |
Craft flow:warm-up,pellet-casting ,cleaning,painting,drying
JPG series steel pretreatment production line is widely used in the industries such as large machine building,ship building,petrochemical,water power electric power,which pretreatment steel surface.it is composed of abrator,automatic paint-sprayer,drier and hydraulic pressure devices.The whole line is controlled with touch screen impulse sieve dedusting,with the characteristics of high efficiency,low consumption(of electricity and paint)and high stability and reliability.
质量等级
quality grade |
板厚
plate thickness |
板宽
plate width |
船板 ship plate
A,B,D,A32,D32,A36 |
>>5-12 |
1350-2000 |
船板 ship plate
A,B,D,A32,D32,A36 |
>>12-15 |
1350-2000 |
船板 ship plate
A,B,D,A32,D32,A36 |
>>5-12 |
1350-2000 |
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 船体结构用钢板简称船用板。由于船舶工作环境恶劣，船外壳易受海水的化学腐蚀，电化学腐蚀和海生物，微生物的腐蚀，船体须承受较大的风浪冲击和交变负荷，船舶形状因其加工方法复杂等原因，所以对船体结构用钢要求严格。首先良好的韧性是最关键的要求。此外，要求有较高的强度，良好的耐腐蚀性能，焊接性能，表面质量及加工成型性能。为保证质量和有足够的韧性，化学成分中锰，碳当量有严格要求。
本公司的NCG系列数控火焰切割机是一种将电脑控制，精密机械传动，氧气燃气切割三者技术相结合的高效率，高精度，高可靠性的热切割设备，以自动编程替代以前烦琐而又低效的人工计算，能准确的切割出各种形状（有直线，圆弧，非圆弧曲线等的组合）的板材及其它形状的零部件。适用于造船等制造行业对钢板的热切割。
ship structure plate is called brief ship plate.Because of the poor environment of ship,ship husk is apt to process method,therefore the requirement for ship body structure steels if very high.First excellent tenacity is the key requirement.Besides,high intension,anti-erosion ability,welding ability,face quailty and molding ability are also needed.in order to guarantee quailty and enough tenacity,the requirement for amount of manganese and carbon is restricted.
NCG series of digital controlled fire sheares in our company is high-efficiency,high precision and high reliability hot cutting equipent which combines computer control,precision mechanical transmission and oxygen fuel gas cutting,takes advantage of outomatic program instead of annoying and low efficiency manual copmutaion.therefore those shapes includeing beeline,round arc,non-round arc and combination of above mentioned shapes of plates and all shapes of spare parts can be cut exactly.it is fit for hot cutting steels for manufacturing industry such as shipbuilding industry. |
性能规格：
- 船体用结构钢按照其最小屈服点划分强度级别为：一般强度结构钢和高强度结构钢。
- 国际及中国船级社规范标准规定一般强度结构钢分为：A，B，D，E四个质量等级。
- 中国船级社规范标准的高强度结构钢为三个强度级别，四个质量等级。
一、A32A36A4 二、B32B36B40 三、D32D36D40 四、E32E36E40
properties and speification:
- Three strength grades and four quality grades of high intension structure steel classified by china classification society.
- normal intension structure steel in quality classified by intermational and CCS:A,B,D,E.
- according to its minimum yield point,strength of ship body structure steel classified as:normal intension structure steel and high intension structure steel.
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船体结构（力学性能)
Ship body structure steel(mechanical properties) |
高强度钢的化学成分（熔炼成分)
Chemical elements of High intension steel(melt component) |
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| 钢材级别 |
屈服点 |
抗拉强度 |
伸长率 |
钢材等级 |
A32 A36 A40 D32 D36 D40 E32 E36 E40 |
F32 F36 F40 |
| A B D E |
235 |
400-520 |
22 |
C |
≤0.18 |
≤0.16 |
| A32/B32/D32/E32 |
315 |
440-570 |
22 |
Si |
≤0.50 |
≤0.50 |
| A36/B36/D36/E36 |
355 |
490-630 |
21 |
Mn |
0.90-1.60 |
0.90-1.60 |
| A40/B40/D40/E40 |
390 |
510-660 |
20 |
P |
≤0.035 |
≤0.025 |
| 钢材级别 |
一般强度钢的
化学成分（熔炼成分%） |
S |
≤0.035 |
≤0.025 |
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C |
Si |
Mn |
P |
S |
Als |
| A |
≤0.21 |
≤0.50 |
≥2.5G |
≤0.035 |
≤0.035 |
- |
| B |
≤0.21 |
≤0.35 |
0.8-1.20 |
≤0.035 |
≤0.035 |
- |
| D |
≤0.21 |
≤0.35 |
0.6-1.2 |
≤0.035 |
≤0.035 |
0.015 |
| E |
≤0.18 |
≤0.35 |
0.7-1.2 |
≤0.035 |
≤0.035 |
0.015 |
|
Als |
≥0.015 |
≥0.015 |
| Nb |
0.02-0.05 |
0.02-0.05 |
| V |
0.05-0.10 |
0.05-0.10 |
| Ti |
≤0.02 |
≤0.02 |
| Cu |
≤0.35 |
≤0.35 |
| Cr |
≤0.20 |
≤0.20 |
| Ni |
≤0.40 |
≤0.8 |
| Mo |
≤0.08 |
≤0.08 |
| N |
≤0.09(如含AIJF，≤0.012) |
|