HomelinessPolokeho lapeng

E sebetsang hantle fatše ea moeli

E le hore re itebele khahlanong le batho le liphello tse kotsi tsa thepa ya motlakase sebediswa e khethehileng sireletsang sesebediswa RCD, fuses, MCB (qartulad oa potoloho) le lintho tse ling ba sireletsehile. Tsamaiso ea ratoang ka ho fetisisa ea ho tshireletso batho e nkoa e le ea ea moeli 'a lefatše. Ena e khethehileng sesebediswa earthing bao morero oa ho hokela ho "fatše" likotoana motho ea thepa ea motlakase. Kapa, ka mantsoe a mang, e amana mong ho e mong ka rapameng le paatsepama li-electrode (diverters), beha tlas'a holim fatše ka botebo itseng.

Ka ho hanyetsa ba balebeli ba potoloho ba e angoa ke:

  • thaepa, ho theha le ho boemo ba mobu;
  • thepa ya li-electrode ho;
  • li-electrode botebo ketsahalo;
  • palo ea li-electrode.

fatše tshebetso e arotsoe mefuta e 'meli:

  • Tshireletso ya - tsela ea ho sireletsa le disebediswa tse ka motlakase khutšoanyane oa potoloho, batho ba ho tloha liphello tse kotsi tsa maqhubu a kotsi tse etsahalang ka nako e sa molato ka.
  • Basebetsi - tšehetsa lakatsa tshebetso ya tlhomamiso motlakase ka tsela e hexagon tsa likarolo tsa lona u phele.

Tsela ea ho bōpa ea moeli

U se ke ua tšoha ea potso ea kamoo ho ka etsa fatše sekgoqetsane, hobane ho bokella ka liketso, hase eena ea bakang mathata a tebileng. Ka karolo e phethoang ke divertors bakeng hexagon ka 'na ba loketse tšepe dikhutloteng le bophara ea karolo e 45 kapa 60 limilimithara, liphaephe tsa diameters tse sa tšoaneng. Hexagon sekemeng ka mokgwa wa triangolo ka ke se molemo ka lebaka ha ho tlōla khoneha ya mabapi diverter ka e mong oa meleng e ka, mela e tšoanang ba lule ba tshebetso.

Libaka tse Hloahloa tsa loketseng bakeng sa ntseng bo eketseha oa potoloho peaty mofuta mobu loamy mobu le letsopa le lengolo la phahameng ya mongobo. The mofuta mpe ka ho fetisisa tsa mobu - mobu majoe.

E kgothaletswa ho khetha sebaka se itseng ho bokella fatše sekgoqetsane, e sebakeng se Optimum ka ho nkoa e le sebaka seo ho pota switchgear ena. Hexagon lokela ho etsoa oa lits'epe tse kopantsoeng koporo kapa tsa e ntšo kapa galvanized tšepe ntle ho penta.

Kharafu cheka foro ka mokgwa wa triangolo ka, mahlakoreng a limithara tse 3, botebo ke tse nyenyane - limithara tse 0.5-0.8. The triangolo divertise hamore tšepe earthing bolelele 2.5-3 m. Lipheletsong ka leolitsoeng ho tšepe le ho le bonolo ho beha fatše. Ka holimo fatše pokello batla a, ho fihlela ho cm, 20, e welded ho tšepe tshekaletseng hlobolisa bona, ea isang ho le matla thebe motlakase. ao cheseletse ke ke ba ya lololo ka ho sebetsana le-ba khahlanong le ts'enyeho pente kapa, ho etsa mohlala, sekontiri se thata.

Mora ntseng bo eketseha sebetsa fatše go lekanya oa potoloho, ao ho 'ona ea ka tekanyo taolo o etsoang ho tsoa e boemong ba lona ho hanyetsa. Sena se etsoa ke sesebediswa, e leng o bitsoa megohmmeter. Hamorao a pheta litekanyo entse bonyane 1 nako ka selemo. Bakeng sa morero ona ka sesebediswa hexagon lokela koala oa potoloho e le maiketsetso jwale motlakase, ea ntan'o ba ho etsa taolo litekanyo ka lerotholi oa potoloho gagamalo. Haufi le eleketrode ka sehloohong le tšekamelo ea thusang 'me hokela hore mohloli. Mitha e tsitsitseng 'nang haufi lefela boholo ba lerotholi gagamalo ka eleketrode khōlō. mokhoa ona o na le motheo o tiileng oa potoloho e lekanya hangata ho feta mekhoa e meng.

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