Nomoro ea mohlala e bolelang: "L" e bontša mofuta oa poleiti e kopantsoeng, "21" e bonts'a boima ba ho hlōleha ha 210kN, 'me "15" e ka bontša sebaka sa lesoba sa 150mm.
Litekanyo: Sebaka sa lesoba se ka ba 150mm. botenya bo ka ba 18mm, bolelele bo ka bang 300mm, le bophara ba lesoba bo ka bang 26mm.
Boima ba 'mele: 5-8kg.
Tlhaloso ea nomoro ea mohlala: "L" e bonts'a mofuta oa poleiti e kopantsoeng, "25" e bonts'a boima ba ho hlōleha ha 250kN, 'me "18" e ka bontša sebaka sa lesoba sa 180mm.
Litekanyo: bophara ba poleiti bo ka ba 110mm, botenya bo ka ba 18mm, sebaka sa lesoba se ka bang 180mm, le bolelele bo ka bang 300mm.
Boima ba 'mele: 4-6kg.
Tlhaloso ea nomoro ea mohlala: "L" e bontša mofuta oa poleiti e kopanetsoeng, "30" e emela mojaro oa ho hlōleha ha 300kN, 'me "18" mohlomong e bontša sebaka sa lesoba sa 180mm.
Litekanyo: Bolelele bo ka ba 300mm, bophara bo ka ba 120mm, botenya bo ka ba 18mm, bophara ba lesoba bo ka bang 26mm.
Boima ba 'mele: 7-10kg.
Letlapa la joko la LV le etselitsoe ho kopanya li-conductor tse ngata tse arohaneng le likhoele tse rarahaneng tsa insulator. E ka sebelisoa ho kopanya thapo ea insulator e habeli- e nang le khoele e le 'ngoe, kapa khoele e le 'ngoe e nang le li-conductors tse peli tse arohaneng. E fana ka khokahanyo e ka tšeptjoang pakeng tsa khoele ea insulator le li-conductor, e nolofalletsang li-insulator ho mamella tsitsipano ea conductor le ho netefatsa ts'ebetso e tsitsitseng ea mohala oa phetisetso.
Letlapa la joko la LV le etselitsoe ho kopanya li-conductor tse ngata tse arohaneng le likhoele tse rarahaneng tsa insulator. E ka sebelisoa ho kopanya thapo ea insulator e habeli- e nang le khoele e le 'ngoe, kapa khoele e le 'ngoe e nang le li-conductors tse peli tse arohaneng. E fana ka khokahanyo e ka tšeptjoang pakeng tsa khoele ea insulator le li-conductor, e nolofalletsang li-insulator ho mamella tsitsipano ea conductor le ho netefatsa ts'ebetso e tsitsitseng ea mohala oa phetisetso. Letlapa la joko la LV le na le masoba a mangata a khokahano bakeng sa ho hokela likhoele tsa insulator, li-clamp tsa conductor, li-clamp thae le lisebelisoa tse ling. Sebopeho le boholo ba eona li fapana ho latela maemo a ts'ebeliso le litlhoko tsa khokahano.
Ke kenya poleiti ea joko ea LV hantle joang? Latela ka tieo mokhoa o tloaelehileng oa ho kenya:
Boitokisetso:Lokisetsa sekontiri sa hexagonal, wrench ea torque, liboutu tsa adaptara ea bophara ba Φ20/Φ39, likaroloana tsa likhoele tsa insulator, le liwasha tse entsoeng ka masenke. Netefatsa hore mohlala oa coupling plate o lumellana le litlhoko tsa ho taka, o shebane le bophara ba lesoba le mojaro o robehileng. Lekola bots'epehi ba sekontiri sa coupling plate ho netefatsa hore ha ho mapetsong kapa ho ebola.
Ho sireletsa Khoele ea Insulator:Hokela likhoele tse habeli kapa tse ngata-ka liboutu ka liboutu ka-masoba a setehileng ka har'a coupling plate, ho netefatsa hore likomiki tsa insulator li lebisitsoe moo moroalo o fihlang teng.
Ho kopanya Li-conductors:Kopanya li-clamps tsa tsitsipano ea conductor ho likoti tse ka lehlakoreng le leng la poleiti ea ho kopanya, ho hokahanya li-clamps ka ho toba ho khoele ea insulator.
Lokisa Sebaka:Sebelisa vernier caliper ho lekanya sebaka sa conductor kapa tension angle, ho boloka mamello ka hare ho ± 5%.
Thibela{0}Kalafo ea ho Corrosion:Tšela zinc-pente e nonneng ha u seha litšepe kapa litšepe ho thibela mangope holim'a sekoahelo sa poleiti ea joko ea LV le ho lelefatsa tšebeletso ea eona.
Letlapa le tloaelehileng la joko la LV le kenyelletsa LV-0712, LV-1214, LV-2115, le LV-3018. Kahoo, re khetha mohlala o nepahetseng joang bakeng sa litlhoko tsa rona? Ha o rala, mohlala o lokela ho bapisoa ho ipapisitsoe le boemo ba motlakase, lintlha tsa conductor le maemo a tikoloho.
LV-0712:E loketse lithapo tse tloaelehileng, tse loketseng -likhondara tse arohaneng habeli;
LV-1214:E fana ka ankora e bapileng ea lithapo tse peli tsa tšepe tse kholehileng le khokahanyo e thata lipakeng tsa khondara e le 'ngoe le khoele e habeli-ea likhoele tse koetsoeng, tse loketseng tikoloho e thata;
LV-2115:Ha e kopantsoe le lisebelisoa tse kang U-lihele tse leketlileng tse bōpehileng joaloka U{1}}li-plate tse leketlileng ka sebōpeho sa sekotlolo, e etsa "insulator string{2}}coupling plate{3}}clamp" khokahanyo 'me e ka sebelisoa bakeng sa{4}}lithapo tsa motlakase tse phahameng Ho feta kapa ho lekana le 35kV;
LV-3018:E loketse lithapo tsa motlakase tse phahameng haholo-, tse tšehetsang-li-conductors tse 'nè le li-span tse kholo; e loketseng libaka tse lebopong la leoatle le tse senyang haholo, tse nang le botenya ba masenke a Ho feta kapa a lekanang le 80μm.
Nakong ea ts'ebeliso, poleiti ea joko ea LV e ka angoa ke matla a fapaneng a kantle le maemo a tikoloho, a hlokang tlhokomelo le tlhahlobo khafetsa. Lekola li-coupling plate bakeng sa mefokolo e kang deformation, cracks, wear, le corrosion, 'me u hlahlobe hore na liboutu le linate lintlheng tsa khokahanyo li hlephile. Etsa qeto ea nako ea tlhahlobo ea kamehla e thehiloeng tikolohong ea kopo. Lokisa kapa u nke sebaka leha e le sefe se nang le bothata ba joko ea LV hang-hang ho netefatsa ts'ebetso e bolokehileng le e tšepahalang ea mohala oa phetisetso. Tlhokomelo e nepahetseng le tlhokomelo e ka lelefatsa bophelo ba litšebeletso le ho ntlafatsa litšenyehelo{4}}.
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