Depends On Your Eequirement or Standard Export Packing
within 20 days
1.Material : 77B/82B 2.Delivery:7 days 3.Payment:L/C or T/T 4.MOQ: 10 tons
steel wire for flexible duct
Number of Spiral Ribs
Single Rib Size
Layer Length of Ribs
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Q:What's the difference between stainless steel wire and steel wire?
The stainless steel spring wire is usually hard, and it is cold drawn with larger wire diameter difference. Stainless steel bright wire is usually medium hard, it is normal cold drawing and cold drawing. Light drawing of stainless steel is usually in soft medium, which is cold drawing with smaller line diameter difference. The stainless steel wire is usually soft, which is annealed by hydrogen pipe after drawing, and the product has a roof shape after annealing.
Q:What are the basic characteristics of wire resistance strain gages?
The terminal voltage and the current have the definite function relation, which shows the two terminal device which can transform the electric energy into other forms. It is represented by the letter R, and the unit is ohm. Actual devices, such as light bulbs, electric heating wires, resistors, etc., can be represented as resistor elements.
Q:Will you please remove any of the wires? The edge of the body, which is made of wire or what? Is it copper or iron?
General electric wire wire is copper, copper. High temperature is not enough to ignite it lighter. Generally, the electricity is neutral and will not produce electricity. Friction with wood will not produce electricity or sparks, but the temperature will rise
Q:What method can be used to detect residual impurities and metal particles on the wire surface?
Therefore, the removal of metal surface impurities and removal of metal surface oxides, the two are different.
Q:Are two wires of the same material but different in thickness and length? Are their young's modulus of elasticity the same?
Not necessarily. Young's modulus is related to microstructure so on
Q:Why is the current limiting circuit used to measure the resistance of wire by voltammetry?
Under normal circumstances (to meet the safety conditions), because the current limiting circuit energy consumption is small, the connection is simple, therefore, priority is given to the current limiting method
Q:How can you make the fabric with silk fabric wrinkle free after washing?
Hand washing machine or washing machine without special injection, dilute the product with water, and stir evenly, put into the laundry, soak for 3 minutes, remove and air.
Q:What silk is fine as hair, soft as wool, strong as steel?
Steel wire can be processed to fine hair, of course, such as steel wire, but it can not be soft as wool (of course, very thin strands of steel are also very soft).
Q:What fabric is the wire made of? What are the advantages and disadvantages?...
Because the implant metal wire fabric because of the overall color bright, if there is a light metal, can reflect the specific metallic luster. Advantages: the surface of the fabric has a metallic luster, faintly flickering, and varies with the light source.
Q:What is the difference between carbon fiber and wire heating?
Long life: because of the characteristics of carbon fiber made its corrosion resistance, durable characteristics, and metal heating wire aging, corrosion, and short service life