XP/XWP 10-35KV 20-150KN Ombane wangaphandle Ombane ophezulu oxhonywe kwi-porcelain insulator kwimigca yombane engaphezulu

I-high-voltage line disk-shaped suspension porcelain insulators isetyenziselwa ukugquma kunye nokulungisa iingcingo kwi-high-voltage overhead transmission kunye nemigca yokusabalalisa, kwaye ngokubanzi zidityaniswe kwiintambo ze-insulator kwimigca yamanqanaba ombane ahlukeneyo.
Ii-insulators eziqhelekileyo zifanelekile kwiindawo eziqhelekileyo, kwaye ukuba inani le-insulators linyuswe ngokufanelekileyo, ukusebenza kwe-flashover yongcoliseko kunokuphuculwa.
I-insulators zahlulwe zibe ziindidi ezimbini: uhlobo lwebhola kunye nohlobo lwe-groove ngokwendlela yokudibanisa.Uhlobo oluqhelekileyo kunye ne-anti-pollution type insulators zeklasi zamandla ezifanayo zamkela ibhola efanayo kunye nobukhulu bokudibanisa i-socket, enokuqinisekiswa ukuba iya kutshintshwa.
Inkcazo yomzekelo:
I-XP——Isixhobo sokuxhoma seporcelain esinedisk eqhelekileyo;
XWP——I-porcelain insulator enganyangekiyo kungcoliseko;
XHP——I-Bell umbrella-resistant pollution-shaped suspension porcelain insulator;
XMP——Uhlobo lomnqwazi womnqwazi idiski ekwazi ukumelana nokungcoliseka kwendalo;
amanani 1, 2, 3... ngamanani oyilo lolandelelwano;
amanani emva kwe-"—" alinganiswe amaxabiso omthwalo womonakalo we-electromechanical, kN;
C emva kwexabiso le-kN lulwakhiwo loqhagamshelo lwegroove, kwaye i-T yibhola socket cap-flat Ulwakhiwo loqhagamshelo lwenyawo, ibhola kunye nesokethi yoqhagamshelo lwesokethi aluboniswa.
Imigangatho ye-GB/T 7253-2005 (imodeli entsha):
U——Isixhobo sokuhombisa;
Inombolo emva kwe-U ibonisa ixabiso lomthwalo womonakalo we-electromechanical okanye oomatshini, i-kN;
B okanye C ibonisa ibhola socket okanye uqhagamshelo slot;
U-S okanye u-L ubonisa ubude obufutshane okanye ubude besakhiwo, u-M uthetha ubude obuphakathi, u-EL uthetha ubude obongezelelweyo;
I-P ithetha umgama omkhulu we-creepage.