5154铝管小口径铝管5154装饰铝管

5154铝管小口径铝管5154装饰铝管

5154铝管
5154小口径铝管特性：
特性
为一种高强度硬铝，可进行热处理强化，在退火、刚淬火和热状态下可塑性中等，点焊焊接性良好，用气焊和氩弧焊时铝管有形成晶间裂纹的倾向；铝管在淬火和冷作硬化后可切削性能尚好，在退火状态时不良。抗蚀性不高，常采用阳极氧化处理与涂漆方法或表面加包铝层以提高抗腐蚀能力。也可以作为模具材料使用。
　　铝管优势：一是焊接技术优势：适合于工业化生产的薄壁铜铝管焊接技术，被称为世界级难题，是空调器连接管铝代铜的关键技术。
　　二是使用寿命优势：从铝管内壁来看，由于制冷剂不含水分，铜铝连接管内壁不会发生腐蚀现象。
　　三是节能优势：空调器室内机与室外机的连接管路，传热效率越低越节能，或者说，隔热效果越好越省电。
　　四是弯曲性能优良，易于安装、移机


5154装饰铝管计算公式
铝管重量（公斤）=0.00879×壁厚×（外径-壁厚）×长度
铝棒重量计算公式（公斤）=0.0022×直径×直径×长度
铝板重量（公斤）=0.00271×厚×宽×长度、

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5154 small diameter tube characteristics:
Characteristic
As a kind of high strength aluminum alloy, heat treatment can be strengthened, the annealing, quenching and thermal state of rigid plasticity good medium, spot welding, gas welding and argon arc welding, aluminum tubes have a tendency to intergranular crack formation; aluminum hardening in quenching and cold after the cutting performance is good, bad in annealing state when the. Corrosion resistance is not high, in order to improve the corrosion resistance of anodic oxidation treatment and often painted or coated aluminum surface layer. Can also be used as a mold material.
Aluminum advantages: one is the welding technology advantage: Technology of thin walled copper tubes and is suitable for industrialized production welding, known as the world-class difficult problem, is a key technology for air conditioner connecting tube aluminum generation copper.
Two is the use of life: from the tube wall, the advantage of the refrigerant does not contain water, copper aluminum connecting pipe wall corrosion does not occur the phenomenon.
Three is the energy saving advantages: connecting pipe of air-conditioner indoor unit and outdoor unit, heat transfer efficiency, lower energy, or heat insulation effect is better, more power.
Four is the bending performance, easy installation, move machine
5154 formulas of decorative aluminum
The aluminum weight (kg) =0.00879 * wall thickness * (diameter - thickness) * length
The calculation formula of aluminum rod weight (kg) =0.0022 * diameter * diameter * length
Aluminum weight (kg) =0.00271 × thickness * width * length,