Ukulinganiswa ukumelana komhlaba i - isimo kuyimfuneko ukuze ukusebenza ezinzileyo le mveliso

Resistance yomlinganiselo of isiseko - yimfuneko mandatory ukufakela nokuqhuba izixhobo zombane, ngaphandle kokuba imithetho ukusebenza kunye imiyalelo yokhuseleko emlilweni.

Kukho iindlela ezininzi ezahlukileyo umlinganiselo yokuxhathisa umhlaba esetyenziselwa specialist ukhetho, kuxhomekeke kwizinto ezininzi ezifana uhlobo kunye neemeko yokulinganisa, le resistances ukuba ingenakulinganiswa, ukuchaneka lwezizalwane wathandwa ngokwemilinganiso.

ukumelana Umhlaba wemilinganiso ikhutshwa phandle ukuba ukuhlola imeko yakhe. Inkqubo kanye yokususa isikali luqhutywa ngokwamabakala ezininzi:

• Wabancina inxalenye ebonakalayo emhlabeni, oko kukuthi, i-wesekethe isiseko lukhangelwe, ukuthembeka isixhobo compound isiseko kwi-mbane. Hlola amalungu kunye namalungu nozinzo. Akuvumelekile iintanda kwi welds omzimba kunye ngezikhonkwane, bezikhulule kunye imbalelwano imigaqo ehlola ufakelo emhlabeni.
• Wenziwe umsebenzi ukulungiselela zokwenza umlinganiselo. Ezi ziquka ukudalwa isekethe ngumntu yangoku, ayikho ngaphantsi kwe-40 leemitha ukusuka isixhobo isiseko lusekiwe umhlaba electrode ongumncedani, luqhakamshelene ngocingo uye isixhobo yokulinganisa. I electrode yesibini, ebizwa isakhono umiselwe ngokufanayo inkxaso weemitha ezingama-20, kwaye kananjalo ngokusebenzisa kwiingcingo eqhagamshelwe imitha.
• Inqanaba lokugqibela le isixhobo womlinganiselo ukumelana isiseko, apho ucingo oludityaniswe imitha kunye earthing switch, yaye emva koko ikhutshwa phandle ukunganyangeki loop akalinganiswa ngqo.

Nesilinganiso ukumelana emhlabeni esebenzisa izixhobo ezikhethekileyo zisebenzise lo mgaqo zokuquba enokubakho eveliswa yi umsinga nokuxuba phakathi electrode, omnye ekuthiwa yesibini ezinokubakho - abancedisayo. Ngokutsho iziphumo ngokwemilinganiso lwenziwa zecebo isiseko, a protocol, ngokusekelwe apho wagqiba kwelokuba isebenza kakuhle kwaye nokwamkelwa ekusebenzeni zombane.

Kuye kwafunyaniswa ukuba kuphela xa imozulu eyomileyo kwimihlaba ukufuma encinci ukuba amazinga aphezulu kakhulu resistivity, nto leyo esisizathu sokuba umntu uyakhuthazwa ukuba asebenzise iimeko zemozulu ezifana xa kucwangciswa umlinganiselo yokuxhathisa komhlaba. Kakade ke, lo msebenzi wenziwa kuzo zonke iimeko zemozulu kwaye ngamaxesha ahlukeneyo enyakeni, apho kukho izinto zolawulo onyaka, kuthathelwa ingqalelo umba sezulu ku izibalo uxhathiso. Ukuba sithethe malunga nexesha ukuphunyezwa kwazo, ulungiselela uhlolo lonyaka yokunganyangeki yombane emhlabeni, yaye emva ekuqhubeni ukulungiswa okanye ukuvuselelwa komhlaba.

Le misebenzi ibandakanya iingcali, abaqeqeshwe ngokukodwa, abathe besazi ukuba batshekishe indlela isisekelo nokuba kugqitywe yokhuseleko olufanelekileyo ukhuseleko lombane.