This product is suitable for AC rated voltage 0.6/1kV and below fixed laying dynamic transmission wires or mobile appliances connecting cables. The product has the characteristics of heat -resistant radiation, cold resistance, acid -alkali resistance, corrosive gas, and waterproof.In the environment of high temperature (cold) environment, the electrical performance is stable, the anti -aging performance is outstanding, and the service life is long. It is widely used in industries such as metallurgy, power, petrochemical, electronics, automobile manufacturing
Silicon rubber cable process
Ceramic fire refractory silicon rubber under the abbreviation of flames, after burning for 1-2min, starts sintered into a hard ceramic shell isolation layer.Burning, and completely broken smoke after being burned for 2-3min.In the process of blocking the flame, smoke is no longer produced.The smoke generated in the early 2-3 minutes is also non-toxic and halogen.Smoke is mainly produced after the coating of the organic silicon. The silicon itself does not contain toxic and halogen.The processing method of ceramic refractory silicon rubber and ordinary high -temperature silicon rubber mixed glue is exactly the same. It has good extrusion and modular pressure.There is no need to increase the equipment, let alone need huge amount of equipment investment like magnesium oxide mineral fire insulation cables. There is no need to be wrapped multiple times like the fire -resistant cable that is wrapped in the cloud mother, and the cost can be greatly reduced.The wire and cable produced by ceramic refractory silicone rubber can greatly reduce costs, and can be installed and installed as convenient as ordinary wires and cables. It does not need to be complicated as magnesium oxide mineral fire insulation cables.Provide prerequisites and foundations.
Silicon rubber cable load
Cable load refers to the current passed by a cable line when conveying power. Under thermal stability conditions, the cable load flow when the cable conductor reaches the long -term allowable working temperature is called a long -term allowable load volume of the cable.The load of the wire is related to the cross section of the wire, and it is also related to the materials, models, laying methods, and environmental temperature of the wire. There are many factors that have influencing and complicated calculations.(1) This section is not directly pointed out for the load (safety current) of various insulation lines (rubber and plastic insulation lines), but "cross -section multiples a certain multiples", and obtained through mental arithmetic.The multiple decreases with the increase of the section."Multiply nine at 2.5, reduce one shot upward." It is said to be 2.5mm and below various section aluminum core insulating cables, and its load volume is about 9 times the number of sections.Such as the 2.5mm wire, the load is 2.5 × 9 = 22.5 (A).The relationship between the load volume and the number of cross -section from 4mm and above is discharged along the line number, and the multiple is reduced by L, that is, 4 × 8, 6 × 7, 10 × 6, 16 × 5, 25 × 4.
Silicon rubber cable formula
Silicon rubber cable formulas include: rubber pads formula, rubber loom formula, anti -static rubber plate formula, dioma silicon rubber formula, slide rubber formula, rubber bag hardware formula, rubber vomiting solution, rubber acid alkali resistance resistance resistanceFormula, rubber flame retardant performance formula, rubber formula foaming rubber formula analysis, rubber analysis, rubber assistant analysis test.The analysis of rubber composition is based on technology, which refers to the purpose of accurately quantifying the components in the sample through the spectrum, and then achieve the purpose of restoring the basic formula of the sample.The analysis of rubber components requires the most advanced analysis instrument to ensure objective accuracy. It also requires the most authoritative comprehensive map database to provide analysis cases. Engineers who have many years of development experience are analyzed and calculated based on the objective data of the previous two.Basic formula for samples.
Silicon rubber cable model
Silicon Rubber Cable Standard
Silicon Rubber Electric Power Cable Execution Standard: GB12666-90 Requirements for Fire Resistance Fire Fertility Test 1. AC rated voltage: U0/U0.6/1kV Maximum Work Templared: 180 ° C minimum ambient temperature: fixed laying-60 ° C. 2. Cable installation and appointmentThe temperature should not be less than -25 ° C.3. Cable allows bending radius: The minimum cable is a 10x wire and cable industry of the cable outer diameter.In the world, the total output value of Chinas wires and cables has exceeded the United States, becoming the worlds largest wire and cable producer.With the rapid development of Chinas wire and cable industry, the number of new enterprises has continued to rise, and the overall industry level of the industry has been greatly improved.

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