Wajer u kejbil jintużaw biex jittrasmettu l-elettriku (manjetiċi) enerġija. Informazzjoni u r-realizzazzjoni ta 'konverżjoni ta' enerġija elettromanjetika ta 'prodotti tal-wajer. B'mod ġenerali, wajer u kejbil jissejħu wkoll kejbil, u dejjaq, kejbil jirreferi għal kejbil iżolat. Jista 'jiġi definit bħala ġabra tal-partijiet li ġejjin: qalba waħda jew aktar tal-wajer iżolati, u jista’ jkollhom il-kisi tagħhom, saff protettiv totali, u għant ta 'barra, il-kejbil jista 'jkollu wkoll kondutturi addizzjonali mingħajr insulazzjoni.
Informazzjoni
Ċeramika abjad fuq Arbli tal-Enerġija — Iżolaturi elettriċi
Ir-rwol ewlieni ta ' iżolaturi elettriċi huwa li jipprovdi fissazzjoni mekkanika u insulazzjoni elettrika għal tagħmir elettriku u kondutturi fit-trażmissjoni tal-enerġija u l-linji tal-provvista. L-iżolaturi bħalissa huma disponibbli fi tliet materjali ewlenin, jiġifieri ċeramika, ħġieġ ittemprat, u materjali komposti organiċi. L-iżolaturi kellhom rwol importanti fl-iżvilupp tal-industrija tal-enerġija elettrika.
Kif Tuża Il-Blokk Terminali
It-terminal tal-wajers jintuża biex jiffaċilita l-konnessjoni tal-wajers. Hija folja tal-metall issiġillata fi plastik iżolanti. Hemm toqob fiż-żewġt itruf biex jiddaħħlu wajers, u viti huma użati għall-irbit jew illaxkar. Pereżempju, żewġ wajers kultant jeħtieġ li jiġu konnessi u xi kultant jeħtieġ li jiġu skonnettjati. F'dan iż-żmien, jistgħu jiġu konnessi ma 'terminals u skonnettjati fi kwalunkwe ħin, Huwa konvenjenti u veloċi mingħajr iwweldjar jew istralċ flimkien.
Fatturi li Jaffettwaw ir-Reżistenza tal-Insulazzjoni tal-Wajer u l-Prodotti tal-Cable
Ir-reżistenza tal-insulazzjoni ta ' prodotti tal-wajer u tal-kejbil prinċipalment tkejjel ir-reżistenza tal-volum tas-saff ta 'insulazzjoni tal-kejbil, ir-reżistenza tal-wiċċ ma tistax titkejjel, u aktar fatturi jaffettwaw il-valur tar-reżistenza tal-insulazzjoni tal-kejbil. F'applikazzjoni prattika, hemm erba 'fatturi ewlenin fuq il-koeffiċjent tar-reżistenza tal-insulazzjoni.
Tips for improving the overall performance of aluminum stranded wire with aluminum alloy core
The rated breaking force of the conductor is calculated based on the strength of all the aluminum single wires and reinforcements. Madankollu, the actual braking force deviates from the true calculated value. The main reason for this is that the strength of every single wire is not fully utilized. Għalhekk, when designing the product not only to meet its minimum strength requirements but also to consider how the strength of every single wire is tapped out. Not only is it a full use of the material, but the overall performance of the wire will also be greatly improved.
What are the Functions and Uses of Fire-resistant Cables?
What is the definition of fire-resistant cable?
Fireproof cable is not a single kejbil, it is a general term for a class of cables. These cables include fire-resistant cables, flame-retardant cables, mineral-insulated non-combustible cables, eċċ. As long as the cables have fire resistance, they can be called fire-resistant cables.
Mechanical and Physical Properties of Conductor
Conductor Performance
Although high conductivity is an important indicator of a good or bad conductor, other factors must also be considered. Silver seems to be a good conductor. Madankollu, its high cost makes users have to turn to other alternatives. Silver also has other disadvantages, such as lack of physical strength, which is necessary for the process of tqegħid tal-kejbil into the pipeline.
