Every year, tens of thousands of cable thefts occur. Not only does this put the safety of cable thieves at risk, it also causes significant inconvenience to emergency responders, electricity workers and local residents.
sim va kabel
Where Is the Wire and Cable Industry Going in the Post-epidemic Era?
The industry of wire and cable is the basic guarantee for the normal operation of modern economy and society. The level of development of the wire and cable industry is also a sign of a country’s manufacturing level.
Can Plastics Be Conductors? What Are Plastic Conductors?
Plastics are often considered to have very poor electrical conductivity, which is why they are used to make insulating sheaths for cables. Ammo, scientists have discovered that plastic conductors can be made by mixing plastics with a high concentration of filamentary carbon black and a coking compound. Plastic conductors are … Ko'proq o'qish
Tor va qattiq kabellar o'rtasidagi farq
Kabellar tarkibiga yoki qattiq kabellar kiradi. Qattiq yoki qattiq kabelni ishlatishni tanlash bir nechta omillarga bog'liq, masalan, dastur va loyiha muhiti kabi. Kabelning to'g'ri turini tanlash loyihani yanada mantiqiy qilishda yordam beradi.
Quyosh kabelining ishlashi talablari
Quyosh kabellari, ham tanilgan PV kabellari, Fotovoltaik quvvat tizimining panellarini ulash uchun quyosh tizimi komponentlari. Fotovoltaik energiya ishlab chiqarish printsipiga asoslanadi Fotovoltaik ta'sir. Quyosh hujayralarini quyosh nuridan to'g'ridan-to'g'ri quyosh simi orqali to'g'ridan-to'g'ri elektr energiyasiga aylantirish uchun ishlatiladi. Fotovoltaik quvvat tizimlari uchta asosiy tarkibiy qismdan iborat: Quyosh panellari, kontrollerlar va invertorlar.
What Type of Insulation Material to Choose for Wire and Cable in Different Environments?
The insulation material of wire and cable is an important structure to ensure the proper operation of the conductor. The operating life of the insulation material is an important indicator of the life of the cable. Odatda, what are the insulation materials we use for wire and cable?
Sim va kabel o'tkazgichlarini oldindan hehr qilishda nimaga e'tibor berishim kerak?
Sim va kabel elektrni uzatishga odatlangan (magnit) energiya. Simli mahsulotlarning elektromagnit energiya konversiyasini amalga oshirish. Keng gapiradigan, sim va kabel ham kabel deb ataladi, va qisqa gapirish, Kabel izolyatsiya qilingan kabelni anglatadi. Buni quyidagi qismlarning to'plami sifatida aniqlash mumkin: bir yoki bir nechta izolyatsiyalangan sim yadrosi, va ular o'zlarining yig'lashlari mumkin, Umumiy himoya qatlami, va tashqi qovurdoq, Kabel shuningdek, qo'shimcha izolyatsiyasiz qo'shimcha o'tkazgichlarga ega bo'lishi mumkin.
Factors Affecting the Insulation Resistance of Wire and Cable Products
The insulation resistance of wire and cable products mainly measures the volume resistance of the cable insulation layer, the surface resistance cannot be measured, and more factors affect the value of cable insulation resistance. In practical application, there are four main factors on the insulation resistance coefficient.
