1. Product Introduction
Stainless steel electric heat pipe based on metal shell, along the axial uniform spiral tube center electric thermal bonding wire, nickel chromium, iron chromium alloy) the gap filling compaction with good insulating thermal conductive performance of magnesium oxide, with silica gel or ceramic seal on both ends of the pipe, stainless steel heating tube of high mechanization degree, can be bent into various shapes according to customer's requirements. Its characteristics: the electric heating tube structure is simple, the material is small, the cost is cheap, and the service life is long, the heat transfer rate is high, and energy saving energy saves electricity.The high temperature electric furnace wire is distributed uniformly in the seamless tube of high temperature resistant stainless steel, and the crystal magnesium oxide powder with good thermal conductivity and insulation performance is well insulated.Can heat air, metal mold and various liquids.
2. Material selection:
For the quality of the stainless steel tube, the quality of the material is very important.Reasonable selection of raw material of electric heat pipe is the premise of ensuring the quality of electric heat pipe.The selection of material includes the following points for reference:
Ø Selection principle of tube material: temperature resistance and corrosion resistance.
Ø Selection of resistance wire.
Ø Selection of magnesium oxide powder.
Ø Selection of sealing materials.
3. Technical features:
Ø Electric heat pipe material: stainless steel SUS304, SUS321, SUS310S, INOC800, INCO840,COPPER.
Ø electric heat pipe diameter Φ 6 ~ 30 mm.
Ø Sealing style of electric heat pipe: Epoxy (EPOXY resin) seal, GLASS(GLASS) seal.
Ø Electrical performance of electric heat pipe: the insulation value of over 1 year is greater than 10000M, and the leakage current is less than 0.5mA.
4. Notes for use:
Ø components should be stored in dry, if placed because of long-term and reduce insulation resistance less than 1 megohm, can be in around 200 ℃ oven drying several hours (or components of low voltage through several hours), if restoring insulation resistance.
Ø When carbon is found on the surface of the pipe, it needs to be used again, so as not to reduce efficiency or even burn out the components.
Ø When the solid oil such as melted asphalt and paraffin is used, the voltage should be reduced and then the rated voltage will be increased after melting.To prevent the power concentration from reducing the service life of the components.
5. Product Details
1). Lead time: 7-15 days after payment
2). Delivery Term: DDU, FOB,CIF
3). Shipping Mode:Air, Sea, Express
4). Package: Carton box/wooden case