Ama-insulators e-polymer(okubizwa nangokuthi ama-insulators ahlanganisiwe noma ama-nonceramic) ahlanganisai-fiberglass

induku exhunywe ezintweni ezimbili zokugcina zensimbi embozwe uhlelo lwe-rubber weathershed.I-polymer

ama-insulators aqala ukwakhiwa ngawo-1960 futhi afakwa ngawo-1970.

Ama-insulators e-polymer, awaziwa nangokuthi ama-insulators ahlanganisiwe, ahlukile kuma-insulators e-porcelain

ngokuthi akhiwe nge-polymer-proof sheath kanye ne-mandrel ye-resin material.Ikona

ebonakala ngokungelula ukuqongelela amanzi, ukumelana okuphezulu nokungcola kanye nesisindo esincane.Ngo

okwamanje, iJapan ayikhuthazi kuphela ukusetshenziswa kwezitimela zikagesi, kodwa futhi nomkhakha wamandla,

futhi kulindeleke ukuthi ibe yinto entsha yokuvikela (ye-catenary) ngokuzayo.

Izinhlelo zokusebenza

Amakhondakta wezintambo zamandla angaphezulu axhunyiwe futhi agxilwe embhoshongweni ngama-insulators

kanye nehardware.Ama-insulators asetshenziselwa ukwahlukanisa izintambo nemibhoshongo akumele amelane kuphela

Isenzo se-voltage yokusebenza, kodwa futhi sibe ngaphansi kwesenzo sokugcwala ngokweqile ngesikhathi sokusebenza,

futhi athwale isenzo amandla mechanical, izinguquko lokushisa kanye nomthelela

imvelo ezungezile, ngakho-ke i-insulator kufanele ibe sesimweni esihle.izakhiwo ze-insulation kanye

amandla athile omshini.Ngokuvamile, ubuso be-insulator bubolile.

Lokhu kungenxa yokuthi: Okokuqala, ibanga lokuvuza (elaziwa nangokuthi ibanga le-creepage) le-insulator

ingandiswa, futhi i-wave strand ngayinye ingadlala indima ekuvimbeni i-arc;

Okwesibili ukuthi uma lina, indle egeleza isuka ku-insulator ngeke igeleze ngokuqondile

kusukela engxenyeni engenhla ye-insulator kuya engxenyeni engezansi, ukuze ugweme ukwakheka kwamakholomu endle

futhi abangele izingozi zesifunda esifushane, futhi abambe iqhaza ekuvimbeni ukugeleza kwendle;

Okwesithathu ukuthi lapho ukungcola okusemoyeni kuwela kusivikelo, ngenxa yokungalingani

i-insulator, ukungcola ngeke kuhlanganiswe ngokulinganayo ku-insulator, okuthuthukisa ukulwa nokungcola.

ikhono le-insulator ngezinga elithile.Kunezinhlobo eziningi zama-insulators ezintambo zikagesi ezihamba phezulu,

ezingahlukaniswa ngokohlobo lwesakhiwo, i-insulating medium, indlela yokuxhuma kanye

ukuthwala umthamo we-insulator.