KODI MUMADZIWA?!?
Kodi Glass Insulator ndi chiyani?!?
Kale kwambiri isanafike nthawi yamakono yamakompyuta, mafoni am'manja, mafoni am'manja, zingwe za fiber-optic ndi intaneti, kulumikizana kwakutali kwamagetsi / pamagetsi kunali makamaka matelefoni ndi telefoni.
M’kupita kwa nthaŵi, maukonde a matelefoni a “open wire”, ndipo pambuyo pake, matelefoni, anapangidwa ndi kumangidwa m’dziko lonselo, ndipo mizere imeneyi inafunikira kuika zotetezera.Ma insulators oyambirira anapangidwa koyambirira kwa zaka za m'ma 1830.Ma insulators anali ofunikira pogwira ntchito ngati sing'anga yolumikizira mawaya pamitengo, koma chofunikira kwambiri, adafunikira kuthandizira kuletsa kutayika kwamagetsi panthawi yopatsira.Zakuthupi, galasi, palokha ndi insulator.
Magalasi ndi ma porcelain insulators akhala akugwiritsidwa ntchito kuyambira masiku oyambilira a telegraph, koma zotsekera magalasi nthawi zambiri zinali zotsika mtengo kuposa zadothi, ndipo nthawi zambiri zimagwiritsidwa ntchito popanga magetsi otsika.Zosungira zakale kwambiri zamagalasi zidachokera cha m'ma 1846.
Kutolera zotchingira zida kunayamba kutchuka kwambiri m'zaka za m'ma 1960 pomwe makampani ochulukirachulukira adayamba kuyendetsa mizere yawo mobisa pomwe zotchingira magalasi sizingagwiritsidwe ntchito.Ma insulators ambiri m'manja mwa osonkhanitsa ali pakati pa 70-130 yrs.Monga momwe zilili ndi chinthu chilichonse chakale komanso chosapangidwanso, anthu amawafuna kwambiri.
Anthu ena amawasonkhanitsa kuti akhale ndi magalasi okongola pawindo kapena m'munda wawo, pomwe ena amakhala otolera kwambiri.Mitengo ya insulators imachokera paulele mpaka 10 ya madola masauzande kutengera mtundu wake komanso ndi zingati zomwe zatsala.
Sitinathebe kukonza ndikuyika mtengo ku zomwe tapeza lero koma podziwa anthu omwe adazitola tikutsimikiza kuti tili nawo muno!
Khalani tcheru kuti mudziwe zambiri…
Nthawi yotumiza: May-12-2023
