Kodi mumamvetsetsa kuti zingwe zokhazikika ndi chiyani?

Pazinthu zamagetsi ndi mauthenga, mtundu wa chingwe chogwiritsidwa ntchito ukhoza kukhudza kwambiri ntchito, chitetezo, ndi kudalirika. Mtundu umodzi wofunikira kwambiri ndi chingwe cholumikizira.

Kodi Concentric Cable ndi chiyani?
Chingwe chokhazikika ndi mtundu wa chingwe chamagetsi chodziwika ndi mapangidwe ake apadera. Amakhala ndi kondakitala imodzi kapena zingapo, nthawi zambiri zamkuwa kapena aluminiyamu, zomwe zimazunguliridwa ndi zigawo zotchingira komanso zosanjikiza zowongolera.

Kapangidwe kameneka kamakhala ndi kondakitala wapakati, yemwe amakutidwa ndi insulating layer. Kuzungulira kutchinjirizaku ndi gawo lina la ma kondakitala, nthawi zambiri mu mawonekedwe a helical kapena ozungulira, ndikutsatiridwa ndi jekete lakunja lotsekera.

Zigawo Zofunikira za Concentric Cable
Central Conductor: Njira yoyamba yopangira magetsi, nthawi zambiri imapangidwa ndi mkuwa kapena aluminiyamu.
Insulating Layer: Chida chosagwiritsa ntchito chomwe chimalepheretsa mabwalo amfupi komanso kuteteza ma conductor.
Concentric Conductors: Makondakitala owonjezera omwe amazungulira chotchingira, kupereka magwiridwe antchito ndi chitetezo.
Outer Jacket: Chigawo chomaliza choteteza chomwe chimateteza zinthu zamkati kuzinthu zachilengedwe.

Ubwino wa Concentric Cable
Kutetezedwa kwa Electromagnetic Interference (EMI) Kuteteza: Kapangidwe kake kamathandizira kuchepetsa EMI, ndikupangitsa kuti ikhale yabwino kwa ogwiritsa ntchito tcheru.

Kutetezedwa Kwamakina Owonjezera: Zomangamanga zimapatsa chitetezo champhamvu pakuwonongeka kwakuthupi.

Kuyika Pansi Bwino: Makondakitala akunja amatha kukhala ngati njira yoyatsira pansi.

Mitundu ndi Mitundu ya Concentric Cable
Zingwe zokhazikika zimabwera m'mitundu ndi mitundu yosiyanasiyana, iliyonse yopangidwa kuti ikwaniritse zofunikira zenizeni. Zosiyanasiyana zimatengera zinthu zomwe zimagwiritsidwa ntchito, zomanga, komanso zomwe zimagwiritsidwa ntchito.

1. Copper Concentric Chingwe

Copper imadziwika chifukwa cha mphamvu zake zamagetsi zamagetsi, zomwe zimapangitsa kuti zingwe za mkuwa zikhale zodziwika bwino pamagwiritsidwe ambiri. Zingwezi nthawi zambiri zimagwiritsidwa ntchito m'malo omwe ma conductivity apamwamba komanso kukhazikika ndikofunikira.

Mapulogalamu:
Kugawa Mphamvu: Ndikoyenera kugawa magetsi kunyumba, malonda, ndi mafakitale.

Grounding Systems: Amagwiritsidwa ntchito poyika maziko chifukwa chakuchita bwino kwa mkuwa.

Control Systems: Oyenera kuwongolera ndi zida zopangira zida komwe kulondola ndikofunikira.

2. Chingwe cha Aluminium Concentric
Zingwe za aluminiyamu zokhazikika zimakhala zopepuka ndipo nthawi zambiri zimakhala zotsika mtengo kuposa anzawo amkuwa. Ngakhale kuti aluminiyamu imakhala ndi ma conductivity otsika kuposa mkuwa, imakhala yokwanira pazinthu zambiri, makamaka kulemera ndi mtengo ndizolingaliridwa.