| 标准： | ASME SB163 | 材料 | UNS NO4400 |
|---|---|---|---|
| 类型 | G-Type | 管道材料： | Carbon Steel， Stainless Steel， Alloy Steel，etc |
| 申请： | 加热器部件，制冷部件，热交换器，冷却器，流体冷却器 | 包装 | 胶合木箱/铁箱/带塑料盖的捆绑箱 |
| 强光 | NO4400 Aluminium Finned Tubes， Embedded Aluminium Finned Tubes， ASME SB163 Fin Tube | ||
ASME SB163 Embedded G-Type NO4400 Alloy Finned Tube ， Al Fins For Condenser
TONG CHUANG Group produce fin tubes and we sell these in over 70 countries.
各种类型翅片管的规格
| 类型 | 说明 | 底管 | 翅片规格（毫米） | ||
| 外径（毫米） | 翅片间距 | 鳍片高度 | 翅片厚度 | ||
| 嵌入式 | G 型鳍舌 | 16-63 | 2.1~5 | <17 | ~0.4 |
| 挤压 | 单一金属组合金属 | 8-51 | 1.6~10 | <17 | 0.2-0.4 |
| 低翅片管 t 型翅片管 | 10-38 | 0.6~2 | <1.6 | ~0.3 | |
| 竹筒波纹管 | 16-51 | 8.0~30 | <2.5 | / | |
| 伤口 | L/KL/LL 型鳍管 | 16-63 | 2.1~5 | <17 | ~0.4 |
| 字符串 | 弦翅管 | 25-38 | 2.1-3.5 | <20 | 0.2-0.5 |
| U 型 | U 型管 | 16-38 | / | / | / |
| 焊接 | 高频焊接翅片管 | 16-219 | 3~25 | 5~30 | 0.8-3 |
| H/HH 型翅片管 | 25-63 | 8~30 | <200 | 1.5-3.5 | |
| 带螺纹的鳍管 | 25-219 | 8~30 | 5~35 | φ5-20 | |
钢管材料 : Carbon Steel， Stainless Steel， Alloy Steel， Corten steel， duplex Steel， Super Duplex Steel， Inconel， High Chrome High Nickle & Incolloy， CK 20 material and some other material.
G-Type Aluminum Fin Tube
Embedded Fin Tubes also called G type Finned Tube， Embedded Finned Tube provides a perfect connection between the fin and the tubes . The Embedded Fin tubes main design is that through professional equipment groove the tubes and fin insert fins into the helical groove. Finally combined the fin and tubes as intergral.
(G-Fins) are made by winding aluminium or copper strip into a helical groove machined on the outer surface of the tube. Embedded Fin tubes can be used in higher temperatures and are very durable. Embedded Fin tubes are best suited for the usages that involve high thermal cycling or high temperatures and where the fin side will be subjected to regular cleaning .
Features Of G-Type Finned Tube
高性能
安装简便
所需空间更少
Less cabling
优化表面
采用最先进的技术
平均防腐性能
减少能源消耗
提高可靠性
维护成本低
高机械阻力
紧凑型设计
Detailes Of Monel 400 / NO4400 Tube
ASME SB 163 N04400 is a nickel-copper alloy (about 67% Ni – 23% Cu) that is resistant to sea water and steam at high temperatures as well as to salt and caustic solutions. Alloy 400 is a solid solution alloy that can only be hardened by cold working. This nickel alloy exhibits characteristics like good corrosion resistance， good weldability and high strength. Also it is designed with superior strength and excellent mechanical properties.
化学成分
Nickel-copper UNS NO4400 | 倪 | 铜 | 铁 | 锰 | C (A) | Si (A) | 苏 |
| 蒙乃尔 400 | 63.0 min(B) | 28.0-34.0 | 最高 2.50 | 2 | 0.3 最大值 | 0.5 | 0.024 |
机械性能
| UNS NO4400 | 拉伸强度，min | 屈服强度（0.2%Offset，min） | 伸长率 | 洛氏硬度 |
| 退火 | ksi-70，MPa-483 | psi-28，MPa-193 | 0.35 | / |
| Stress-relieved | ksi-85，MPa-586 | psi-55，MPa-379 | 0.15 | 最大 B75 |
物理特性
| 属性 | 公制 | 帝国 |
| 密度 | 8.8 克/立方厘米 | 0.318 磅/英寸3 |
检查和测试
| 检查和测试：G-鳍片管、L-鳍片管、LL-鳍片管、KL-鳍片管、挤压鳍片翅片管 | |||
| 1.化学成分 | |||
| 2.机械性能 | |||
| 3.水压试验 | |||
| 4.气动测试 | |||
| 5.Boroscopic 检查 | |||
| 6.涡流测试 |
涉及的相关行业
化学工业
石油工业
冶金工业
电力行业
制药业
食品工业
轻工业
应用
Air Cooling Heat Exchanger
蒸汽盘管
Air Perheaters
翅片管式热交换器
空气冷却器 / 油冷却器 / 氢冷却器 / 发电机冷却器
余热回收
Driers
Air Conditioning / Air Heaters
蒸汽冷凝器
