Nentaba komhlaba olusebenzayo

Ukuze alumkele abantu iziphumo ezinobungozi iimpawu umbane osetyenziswayo ezizodwa RCD isixhobo sokhuselo, iifyuzi, MCB (amaza wesiphaluka) kunye nezinye iimpawu zokhuseleko. Inkqubo uthandwayo ukhuseleko lwabantu kucingelwa ukuba aya komhlaba. Esi sixhobo earthing ethile esinenjongo ukudibanisa kwi "phantsi" lamaqhosha ngamnye izixhobo zombane. Okanye, ngamanye amazwi, uqhagamshele enye kwenye i electrode tye kunye nkqo (diverters), ibekwe phantsi phezu komhlaba kubunzulu ethile.

Kwi kweelana wesekethe lichatshazelwe:

• chwetheza, ubume kunye nemeko umhlaba;
• iimpawu i electrode;
• electrode Ubunzulu ivela khona;
• inani electrode.

indawo esebenzayo yahlulwe iintlobo ezimbini:

• Protection - eyenzelwe ukukhusela izixhobo embaneni elifutshane wesiphaluka, abantu kwimiphumo eyingozi imisinga eyingozi ukuba kwenzeka ngexesha nandzu.
• Abasebenzi - inkxaso oyifunayo ukusebenza kumxokelelwane nge isisekelo amalungu ayo ubomi.

Inkqubo yokudala contour

Musa ukumoyika umbuzo zendlela yokwenza ndzhendzheleko emhlabeni, kuba ukuqokelela oko kusenziwa, ingabangeli iingxaki ezinzulu. Xa indima divertors ukuba isiseko inokuba nefanelekileyo engile ngesinyithi kunye ububanzi inxalenye 45 okanye engama-60 mm, imibhobho of ngobubanzi ezahlukeneyo. Ukuyincula zohlelo ngohlobo unxantathu kulungile kuba xa yaphula uqhagamshelo diverter kwenye imigca kunokwenzeka, imigca enxuseneyo zisebenza.

ezingafanelanga Best for obandayo yesekethe peaty uhlobo lomhlaba Imihlaba osisivunda nodongwe abanesidanga eliphezulu ukufuma. Uhlobo kunabo lomhlaba - ematyeni.

Kuyanconywa ukuba ukhethe indawo ethile ukuqokelela umtya emhlabeni, kwindawo eyiyeyona nga ozakuthathwa nakummandla ongqonge sokuvula nokucima. Isisekelo kufuneka zenziwe aluminiyamu obhedu okanye ngentsimbi emnyama okanye iqaqanjiswa ngaphandle ukupeyinta.

Nefolokhwe wemba umsele ekwimo unxantathu, emacaleni neemitha ezi-3, ubunzulu mncinane - iimitha 0.5-0.8. Le eziphezulu Unxantathu ngesando ubude earthing zentsimbi 2.5-3 m. Iziphelo nga kukhula kwi metal lula ukubeka emhlabeni. Ngaphezu bit reserve emhlabeni, ukuya kwi-20 cm, yi welding, ukuya ngentsimbi tye kubhunyula kubo, okukhokelela amandla nekhaka yombane. weld akayi kuba akufuneki ukusingatha ipeyinti anti-umhlwa okanye, umzekelo, ngetha.

Emva obandayo ukusebenza emhlabeni womlinganiselo wesiphaluka, apho neSingqinisiso ulawulo lwenziwa kwinqanaba layo uxhathiso. Oku kwenziwa kwisixhobo, ekuthiwa megohmmeter. Saphindwa kamva imilinganiselo senziwe ubuncinane 1 xesha kunyaka ngamnye. Ukulungiselela le njongo ngokusebenzisa isixhobo isiseko kufuneka uvale yesekethe kunye umbane ngumntu, koko ukwenza imilinganiselo yolawulo ukuhla ombane wesekethe. Kufutshane electrode engundoqo ilahlwe abangabancedani kwaye ixhume ku kumthombo. Meter fixed amandla kufuphi zero ubukhulu yokwehla ombane kwi electrode main. Le ndlela iye wesiphaluka isiseko ulinganiswa kaninzi ngaphezu kwezinye iindlela.