Ka keketseho e tsoelang pele ea indasteri ea matla, indasteri ea puisano ea data le liindasteri tse ling, tlhoko ea lithapo le likhoele le eona e tla eketseha ka potlako, 'me litlhoko tsa lithapo le likhoele li tla ba thata le ho feta.Ho na le mefuta e mengata ea tsona, eseng feela terata le thapo bakeng sa motlakase oa ntlo, empa hape le terata le thapo bakeng sa liindasteri tse khethehileng, hape ho na le mohala o bitsoang "coaxial cable".Joale, na ua tseba ka "coaxial cable" ee?Le ha o sa e tsebe, ha ho na taba, hobane nakong e tlang, mohlophisi o tla u tsebisa eona.
Seo ho thoeng ke "coaxial cable", joalokaha lebitso le bolela, ke mohala o nang le li-concentric conductors tse peli, 'me mokhanni le lesela le sireletsang li arolelana axis e tšoanang.Ka ho khetheha, thapo ea coaxial e entsoe ka li-conductor tsa terata tsa koporo tse ikhethileng ka lisebelisoa tsa insulating.Ka ntle ho lera le ka hare la ho pata ke lera le leng la mokhanni oa selikalikoe le insulator ea eona, ebe mohala oohle o phuthetsoe ke sheath ea PVC kapa Teflon.
Ha u bona sena, u ka 'na ua tseba phapang pakeng tsa lithapo tsa coaxial le lithapo tse tloaelehileng.Etsoe, lithapo tse tloaelehileng ke lithapo tse kang lithapo tse sothehileng ka lihlopha tse 'maloa kapa tse' maloa tsa lithapo (bonyane tse peli sehlopheng ka seng).Sete e 'ngoe le e' ngoe ea lithapo e sirelelitsoe ho tloha ho tse ling 'me hangata e sothehile ho pota-pota bohareng, ka sekoahelo se sireletsang haholo se koahelang bokantle bohle.
Kaha joale re utloisisa moelelo oa cable ea coaxial, a re utloisiseng mefuta ea eona, ke hore: ho ea ka mekhoa e fapaneng ea lihlopha, lithapo tsa coaxial li ka aroloa ka mefuta e sa tšoaneng.Ka mohlala, ho ea ka bophara ba bona, likhoele tsa coaxial li ka aroloa ka thapo e teteaneng ea Coaxial le cable e tšesaane ea coaxial;ho latela ts'ebeliso ea bona e fapaneng, thapo ea coaxial e ka aroloa ka thapo ea baseband coaxial le thapo e kholo ea coaxial.
Ha ho bapisoa le lithapo tse tloaelehileng, ho na le mefuta e fokolang haholo ea likhoele tsa coaxial.Etsoe, lithapo tse tloaelehileng li akarelletsa lithapo tsa motlakase, lithapo tsa ho laola, lithapo tsa matšeliso, lithapo tse sirelelitsoeng, lithapo tse nang le mocheso o phahameng, lithapo tsa k’homphieutha, lithapo tse bontšang molaetsa, lithapo tsa coaxial, mehala e sa cheng le mehala ea leoatleng., likhoele tsa merafo, lisebelisoa tsa aluminium alloy, joalo-joalo, li sebelisetsoa ho hokahanya lipotoloho, lisebelisoa tsa motlakase, joalo-joalo, e leng phapang pakeng tsa lithapo tsa coaxial le likhoele tse tloaelehileng.
Ka mor'a ho bua ka mefuta ea likhoele tsa coaxial, re lokela ho utloisisa litšobotsi tsa eona tsa ho sebetsa, ke hore, lithapo tsa coaxial li tsamaisa hona joale ho e-na le hona joale, ho bolelang hore tataiso ea hona joale e tla khutlisetsoa morao ka makhetlo a 'maloa ka motsotsoana.Sebopeho, ho tloha ka hare ho ea ka ntle, ke terata e bohareng ea koporo (terata e tiileng ea khoele e le 'ngoe kapa terata e nang le likhoele tse ngata), insulator ea polasetiki, mesh conductive layer le sheath ea terata.Khoele e bohareng ea koporo le mesh conductive layer e etsa loop ea hajoale, eo hape e leng Phapang e totobetseng ho tsoa ho likhoele tse tloaelehileng.Ntle le moo, likhoele tse tloaelehileng li ka aroloa ka likhoele tsa DC le likhoele tsa AC ho latela sistimi ea limela tsa matla a photovoltaic.Ke ho re, likhoele tse tloaelehileng li tsamaisa motlakase oa DC kapa oa AC, oo motlakase oa DC o fetisang ho feta.
Hantle, se ka holimo ke kenyelletso ea cable ea coaxial, haholo-holo kenyelletso ea phapang pakeng tsa cable ea coaxial le cable e tloaelehileng, ke tšepa hore bohle ba utloisisa.
Nako ea poso: Apr-12-2022