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Why is copper pipe used instead of copper aluminum composite tube or aluminium pipe?
- Generally, there are dimension indexes, inner diameter, outer diameter and wall thickness.Strength index, pipe strength indicators have radial compressive strength, that is, ring stiffness, flexibility index, bending index, impact strength, etc.For drinking water pipes, there are technical aspects of health indicators, as well as water pressure indicators.For the communications industry, there are other technical requirements.s
Why magnetic ball and ball falls into the hollow tube, a magnetic ball fell to the ground slowly
- Aluminum is a conductor, magnet is equivalent to the magnetic field, that is, the ring conductor in the magnetic field to do cutting magnetic induction line, moving conductor induction electromotive force, and then produce electric field, thereby hindering the magnetic field changes, so that small ball movement slow! The concept of the place may have actual meaning should be in place please understand!s
How long can the air conditioning aluminum tube take?
- The sky see now actually used outside heat shrinkable tubes of the copper tube, do not look carefully thought is coppers
How to weld air conditioning round aluminum tube
- The above 3 solutions can be made of Q303 and WE53 welding wire, which can be welded with WE53 special liquefied gas porous spray gun.s
Eddy current demonstrator's working principle: why does the magnet fall at different speeds in different aluminum tubes, while the aluminum tubes are the same?
- When the aluminum block falls, no magnetic flux is produced, so the aluminum block falls short. When the magnet and the conductor block have relative motion, eddy currents will be generated in the conductor, and the action of the eddy current will hinder their relative motion.s
Please enlighten master formula of tube weight?
- General is according to the grade check material manual calculation according to the volume proportion to diameter. * - (diameter - diameter) /2]*3.14 width (CM) diameter. - diameter thickness (CM). Another 100 (CM) in length. The density of aluminum is 2.7 g / cm3.Formula. - diameter (diameter - diameter) /2]*3.14*100* (diameter - diameter) *2.7/1000=XX kg.Since aluminum is usually used in alloys, the actual weight is slightly larger than the theoretical calculationss
What are the benefits of an aluminum tube cigar?
- The aluminum tube gives it extra space, and the moisture effect will be slightly better and slightly stabilizeds
What's the difference between 3003 tubes and 6063?
- The 3003 is for the AL-Mn alloys, is one of the most widely used aluminium alloy, the strength is not high (slightly higher than that of pure aluminum), can be strengthened by heat treatment, so the use of cold processing methods to improve its mechanical properties in annealing state have high plasticity, in the semi cold hardening at the plastic is good, plastic low cold hardening, good corrosion resistance, good weldability, poor machinability.s
Industrial uses of Gold Aluminium Foil
- Is a high-grade aluminium foil packaging material which can replace a large area of standard, hot silver stamped foil. When printed it has a magnificent gold lustre and appeal whic...
Automotive Aluminum Plates Technology and Equipment
- Automotive aluminum production core technology is in a continuous annealing heat treatment and surface treatment, furnace, hot rolling mill, coiling machine, cold rolling mill and ...
Is Wax Paper Safe in Food Wrapping?
- Waxed paper is usually used to wrap things to keep them moist and fresh. It is highly water resistant, moisture and grease proof. Before coating, the base paper should be checked t...
Features of Aluminium Foil Bags
- Aluminium foil bags are made from a variety of plastic films in a composite bag machine and maybe used for packaging food, medicine industrial products, and other daily necessities...
The Advantages of Aluminum Foil Used in Cooking
- Aluminium foil used in cooking is itself non toxic. But it is worth noting that the practice of wrapping some meats on the barbecue in aluminium foil to prevent burning or overcook...