Kusiyana kwakukulu pakati pa izo ndi mbale wamba za unidirectional mounting plate ndi mawonekedwe ake apadera a mtanda- Ma mounting plates okhazikika amatha kungoyika-mbali imodzi yokha. Ma seti angapo a ma insulators ndi kondakitala asonkhanitsidwa nthawi imodzi, -kupanikizika kokhazikika kwa mfundo imodzi kumachitika mosavuta, zomwe zimapangitsa kuti zida za Hardware zisinthe, komanso kusintha kwamphamvu kwa kondakitala, zomwe zimakhudza kukhazikika kwa mzere wonse. Koma mbale ya goli yopingasa iwiri imathandizira kuyika mosiyanasiyana-kuphatikizana kofanana, kugawa molingana kukhazikika kwa mzerewo, kupewa kuchulukitsitsa komwe kumakhala komweko, ndikuwonetsetsa kuti chingwe chonsecho chikhale chovuta kwambiri.
Kusiyanaku kumawonekera makamaka m'malo enieni omangira, makamaka pomanga makonde-ogawikana ndi anayi-awiri. Popanda kuthandizidwa ndi mbale za magoli awiri opingasa, zingwe zingapo zolendewera zimakhala zosavuta kusanjana bwino, zopindika, komanso kusagwirizana, zomwe zimapangitsa kuti pakhale zovuta zambiri zokonzekera pambuyo pake. Kuonjezera mbale za goli ziwiri zopingasa kumapangitsa kuti pakhale mawonekedwe okhazikika komanso ofananirako, kuwongolera bwino nkhani zofala monga kuvala kokondakitala, zida zotayirira, ndi kusinthika kwamapangidwe, kumathandizira kwambiri kulondola komanso kukhazikika kwapang'onopang'ono kwa mawaya.
Pankhani ya zida ndi kapangidwe kake, mbale ya goli iyi imakwaniritsa miyezo yolimba yaukadaulo wapanja. Chopangidwa kuchokera ku-zitsulo zolimba kwambiri za kaboni, chopangidwa ndi chitsulo cholimba komanso cholemera kwambiri{2}}chosasunthika, chosasunthika ngakhale pansi-panthawi yolimba komanso yosasunthika. Pamwamba pamakhala kutentha kotheratu-kuviika malata kuti kutetezeke ku dzimbiri, kumapangitsa kuti pakhale zokutira zowundana komanso zofananira zomwe zimalimbana bwino ndi kunja kwadzuwa, mvula, kukokoloka kwa mphepo ndi mchenga, komanso dzimbiri la okosijeni m'malo achinyezi. Imakhala yosasunthika kwanyengo, zomwe zimapangitsa kuti ikhale yoyenera kumadera osiyanasiyana ogwirira ntchito, kuphatikiza zomwe zili kumunda, mapiri, ndi mchere{7}}malo a alkali.
Kusinthika kwake kumakhalanso kwabwino kwambiri, ndikupangitsa kuti ikhale yosunthika kwambiri yokhazikika. Ikhoza kuphatikizidwa bwino ndi zipangizo zosiyanasiyana zamagetsi monga mphete zowonjezera, mbale zoyendetsera, mphete zolendewera, ndi zotetezera, ndipo ndizoyenera kufalitsa ndi kugawa mizere ndi kusonkhanitsa zipangizo zapansi, kuphatikizapo mizere ya 35kV ndi 110kV. Kuyika ndi kosavuta komanso kosavuta, osafuna kukonza kwapadera; disassembly ndi kusonkhana n'zosavuta ngakhale pamalo okwera, popanda kuchepetsa ntchito yonse yomanga.
Mwachidule, pamene mbale ya goli yopingasa pawiri si chida chachikulu-chikulu, ndi gawo lofunikira kwambiri pakuwongolera kupsinjika kwa mzere ndikuwongolera zingwe. Ndi ubwino wake wa kugawa kwamakono, mawonekedwe okhazikika, kukana kwa dzimbiri, kulimba, ndi kusinthasintha kwakukulu, amathetsa ululu wambiri pomanga ma multi- ogawanitsa. Kaya pomanga mizere yatsopano mokhazikika kapena kukonzanso ndi kukonza mizere yakale, ndipamwamba kwambiri-ma hardware okhazikika popititsa patsogolo chitetezo ndi kukhazikika kwa chingwecho.
