PASIA INDUSTRIES LTD
————Leading MI Cable Heating
| Place of Origin: | China |
|---|---|
| Brand Name: | MICH |
| Certification: | ISO9001 |
| Model Number: | MIEHTSAHWIPP |
| Minimum Order Quantity: | 1 meter |
| Price: | USD0.5-USD5 per meter |
| Packaging Details: | plywood crates |
| Delivery Time: | in one month |
| Supply Ability: | 10 million meters per year |
| Application: | Waste Incineration Power Plant | Use: | Ash Hopper Heat Trace |
|---|---|---|---|
| Insulation: | High Purity Magnesium Oxide | Property: | Mineral Insulated |
| Min. Bend Radius: | 6 X Cable Diameter | Max. Maintenance Temp. (°F): | 900 |
| Max. Exposure Temp. (°F) Power Off: | 1100 | Applications: | Material And Measurement Pipelines |
| High Light: | Mineral Insulated Electric Heat Tracing Solution,Electric Heat Tracing Solution Ash Hopper,heat traced pipe Ash Hopper |
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Mineral Insulated Electric Heat Tracing Solution for Ash Hopper in Waste Incineration Power Plant is a special heat trace solution based on MI heating cable for the ash hopper in waster incineration power plant to prevent the heating element from corrosion. The flying ash cooling in ash hopper in waste incineration power plant may cause ash solidification, compression or agglomeration and lead to the clogging of ash hopper. In order to prevent the occurrence of this phenomenon, Mineral Insulated Electric Heat Tracing Solution for Ash Hopper in Waste Incineration Power Plant can be considered, which can prevent the formation of solidification and agglomeration. Preheating the ash bucket, it makes possible to form moisture evaporation, and maintain the temperature of the ash bucket and fly ash above the dew point. Under normal conditions, the operating temperature of fly ash is about 250 degrees, which is also the exposure temperature of the electric heat tracing system. The fly ash will condense at about 120-130 degrees. If a large amount of fly ash is condensed on the surface of the equipment, it will hinder the normal work. Therefore, an electric heat tracing system is needed, and that temperature is the maintenance temperature of the electric heat tracing system. Generally speaking, during normal production, electric heat tracing does not work. Only when the equipment is not running, the electric heat tracing system is turned on to ensure that the equipment can work normally when it is restarted.
MI armoured heating cable is made of single or multiple alloy electric heating wire as heating source, insulated with high purity, high temperature, electric melting crystallization magnesium oxide, sheathed by seamless continuous stainless steel or copper tube and formed using special production process. Used in highly corrosive places, PE or low smoke halogen-free coat can be added.
This heat tracing solution is suitable for explosion-proof, anti-corrosion areas, with the advantages of cost saving, environmental protection, easy installation and long service life etc.
Cable Structure
Specification
Heating cable instruction code
MI CU-B 16K320/60/2520/220/E1
No. 1 2 3 4 5 6 7
| No. | Instruction | |
| 1 | Sheath material | CU |
| 2 | structure of cable components | shown in table 1 |
| 3 | cable codes | shown in table 2, 3 and 4 |
| 4 | length of heating cable | In meter |
| 5 | Heating cable power | In Watt |
| 6 | heating cable voltage | In Volt |
| 7 | heating cable voltage | See table 5 |
Cable Code
1 6 K 320
No. 1 2 3 4
| Serial NO. | Instruction | |
| 1 | core number | 1 or 2 |
| 2 | Voltage grade | 3=300V, 6=600V |
| 3 | conductor materials | C,K |
| 4 | cold resistance ×1000 | 320=0.32Ω/m×1000 |
Table 1 Structure of Cable Element
Note: Model C, F and G are suitable for being used at temperature under 65℃
Table 2 Heating Cable Specification (600V Single Conductor)
| Cable Code | Diameter | HDPE Diameter | Standard resistance value at +20℃ | Maximum Production Length | Unit weight |
| mm | mm | Ω/m | m | kg/km | |
| 16C1.7 | 8.2 | 10 | 0.0017 | 350 | 366.54 |
| 16C2.2 | 7.6 | 9.4 | 0.0022 | 380 | 307.77 |
| 16C2.9 | 7.0 | 8.8 | 0.0029 | 400 | 264.45 |
| 16C4 | 5.9 | 7.7 | 0.004 | 600 | 190.88 |
| 16C7 | 5.3 | 7.1 | 0.007 | 600 | 154.08 |
| 16C11 | 4.9 | 6.7 | 0.011 | 600 | 132.25 |
| 16C13 | 4.6 | 6.4 | 0.013 | 600 (300)☆ | 125.7 |
| 16C17 | 4.6 | 6.4 | 0.017 | 600 (300)☆ | 117.16 |
| 16C21 | 4.6 | 6.4 | 0.021 | 600 (300)☆ | 111.9 |
| 16C25 | 3.7 | 5.5 | 0.025 | 600 (480)☆ | 68.83 |
| 16C33 | 3.7 | 5.5 | 0.033 | 600 (480)☆ | 63.76 |
| 16C40 | 3.4 | 5.2 | 0.04 | 600 (560)☆ | 58.87 |
| 16C63 | 3.2 | 5 | 0.063 | 600 | 51.47 |
| 16K80 | 6.8 | 8.6 | 0.08 | 370 (140)☆ | 254.18 |
| 16K100 | 5.2 | 7 | 0.1 | 450 (240)☆ | 162.11 |
| 16K140 | 4.9 | 6.7 | 0.14 | 600 (270)☆ | 122.55 |
| 16K197 | 4.45 | 6.25 | 0.197 | 600 (330)☆ | 111.32 |
| 16K220 | 4.5 | 6.3 | 0.22 | 600 (330)☆ | 102.89 |
| 16K315 | 4.3 | 6.1 | 0.315 | 600 (350)☆ | 91.44 |
| 16K345 | 4.2 | 6.0 | 0.345 | 600 (370)☆ | 85.9 |
| 16K450 | 4.0 | 5.8 | 0.45 | 600 (400)☆ | 80.73 |
| 16K630 | 4.0 | 5.8 | 0.63 | 600 (400)☆ | 77.26 |
| 16K800 | 3.5 | 5.3 | 0.8 | 600 (530)☆ | 61.48 |
| 16K1250 | 2.8 | 4.6 | 1.25 | 600 | 40.83 |
| 16K2000 | 2.8 | 4.6 | 2.0 | 600 | 38.96 |
Table 3 Heating Cable Specification (600V Double Conductors)
| Cable Code | Diameter | Nominal resistance at +20℃ | Maximum manufacturing length | Unit weight |
| mm | Ω/m | m | kg/km | |
| 26C3.4 | 12.9 | 0.0034 | 150 | 783.76 |
| 26C4.4 | 12.2 | 0.0044 | 160 | 701.56 |
| 26C5.8 | 11.3 | 0.0058 | 170 | 606.16 |
| 26C8.6 | 9.90 | 0.0086 | 180 | 451.43 |
| 26C11.4 | 9.30 | 0.0114 | 200 | 400.05 |
| 26C13.8 | 9.00 | 0.0138 | 210 | 375.20 |
| 26C17.2 | 8.60 | 0.0172 | 220 | 344.90 |
| 26C23 | 8.00 | 0.023 | 250 | 303.25 |
| 26C34.4 | 7.50 | 0.0344 | 280 | 269.20 |
| 26C49.2 | 7.10 | 0.0492 | 300 | 243.84 |
| 26K240 | 9.90 | 0.24 | 180 | 451.43 |
| 26K320 | 9.30 | 0.32 | 200 | 400.05 |
| 26K384 | 9.00 | 0.384 | 210 | 375.20 |
| 26K480 | 8.60 | 0.48 | 220 | 344.90 |
| 26K640 | 8.00 | 0.64 | 250 | 303.25 |
| 26K960 | 7.50 | 0.96 | 280 | 269.20 |
Table 4 Heating Cable Specification (300V Double Cores)
| Cable Code | Diameter | Nominal resistance at +20℃ | Maximum manufacturing length | Unit weight |
| mm | Ω/m | m | kg/km | |
| 23C3.4 | 12.0 | 0.0034 | 200 | 708.10 |
| 23C4.4 | 11.3 | 0.0044 | 220 | 629.07 |
| 23C5.8 | 10.4 | 0.0058 | 240 | 537.73 |
| 23C8.6 | 9.00 | 0.0086 | 260 | 392.56 |
| 23C11.4 | 8.40 | 0.0114 | 280 | 343.89 |
| 23C13.8 | 8.00 | 0.0138 | 300 | 314.57 |
| 23C17.2 | 7.60 | 0.0172 | 320 | 286.27 |
| 23C23 | 7.10 | 0.023 | 340 | 252.98 |
| 23C34.4 | 6.60 | 0.0344 | 360 | 221.19 |
| 23C49.2 | 6.20 | 0.0492 | 380 | 197.64 |
| 23K160 | 10.4 | 0.16 | 220 | 508.37 |
| 23K240 | 9.00 | 0.24 | 240 | 392.56 |
| 23K320 | 8.40 | 0.32 | 265 | 343.89 |
| 23K384 | 8.00 | 0.384 | 280 | 314.57 |
| 23K480 | 7.70 | 0.48 | 300 | 291.91 |
| 23K640 | 7.10 | 0.64 | 320 | 252.98 |
| 23K960 | 6.50 | 0.96 | 350 | 216.11 |
Note: the resistance value of 2-core cable in the above table is the measured value after the ends are twisted (i.e., single-core resistance X2);
For the use of 660V voltage occasions, please contact our company professionals;
Mark of (300)☆ is a recommended production length by MICH
Table 5 terminal specifications
| Model: A, D, E | Model: B | |||||
| Maximum Voltage(V) | Maximum Current (A) | Terminal Specification | Maximum Voltage(V) | Maximum Current (A) | Terminal Specification | Maximum Voltage(V) |
| 600 | 15 | E2 | 20 | E1 | 15 | E1 |
| 600 | 20 | E2 | 25 | E2 | 20 | E1 |
| 600 | 30 | E3 | 40 | E2 | 30 | E2 |
| 600 | 50 | E3 | 70 | E2 | 50 | E2 |
| 600 | 70 | E3 | 100 | E3 | 70 | E2 |
Note 2: the length of cold end cable with standard configuration is 2 meters. If you increase or decrease of length required, please contact our professional personnel.
Corresponding reference table between the output power and sheath temperature
Note: when applying a copper conductor heating cable, please pay attention to the conversion of its heated hot resistance and unheated cold resistance.
