Aspects of high temperature wires
Release date: 2020-01-02 Views: 16
What are the precautions for high temperature wires? 今天就来告诉大家。 Xutong will tell you today.
I. Technical standards: Foreign high-temperature wires generally require the use of advanced standards such as IEC, British Standard, and American Standard. Therefore, it is not enough to be familiar with domestic standards, but also international standards.
2. Laying conditions: The environmental conditions in Western Asia, Southeast Asia and other regions are relatively special. For example, some areas have extreme high temperatures of 50 ° C and daily average temperature of 40 ° C. Therefore, the technical data should pay attention to the description of environmental-related technical parameters.
3. High-temperature wire structure: Due to the high-temperature wire laying environment, in addition to meeting the standard requirements, high-temperature wire structures often have some additional requirements. To this end, enterprises should pay attention to the design and manufacturing process of high-temperature wires.
Fourth, other matters needing attention: Before delivery, the main technical parameters of high-temperature wires, cross-section diagrams, laying instructions and other information, and experimental reports must also be shipped with the goods. Technical data should be intact, the manufacturing length of high-temperature wires must be strictly controlled, and the error in delivery length should be minimized. All exported products must pass the inspection of the State Commodity Inspection Department and issue a commodity inspection certificate.
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