Sechinhu chikuru chekuchengetedza mheni, kusarudzwa kwetsvimbo dzemheni kwakakodzera kunokanganisa zvakananga kuchengetedzeka kwechivako. Sarudzo yacho inofanira kuenzana nezvinodiwa zvehunyanzvi, zvinhu zvakatipoteredza, uye kutevedzera mitemo.
1. Sarudzo yemhando nekushanda kwayo
Franklin Rods: Yakakodzera dzimba dzekugara dzine 30m protection radius. Inoda kuvakwa kwesimbi yakarukwa uye magrid egrounding akatsaurirwa.
ESE (Early Streamer Emission) Rods: Wedzera kufukidzwa kusvika 100m uchishandisa electronic triggering, yakakodzera nzvimbo dzakakosha dzakadai sedata centers. Simbisa CE/UL certifications.
Tsvimbo dzinoshandisa mwaranzi (Dzinorambidzwa): Dzinorambidzwa muzvivakwa zvitsva zveChinese paGB 50057 kubva muna 2005 nekuda kwenjodzi dzemwaranzi.
02. Uinjiniya Hwakanangana Nezvakatipoteredza
Kuverenga Kureba: Shandisa nzira yekutenderedza bhora $ h = \sqrt{2rH – H^2}$ (h: kureba kwetsvimbo, r: nharaunda yebhora, H: kukwirira kwechimiro)
Kuramba Kuora: Shandisa simbi isingatsvi ine 316L (inodzivirira munyu kupfapfaidza >720hr) munzvimbo dziri kumahombekombe; copper-titanium alloy (pH 2-12 tolerance) munzvimbo dzemakemikari.
Kuwanda kweMheni: Munzvimbo dzine vanhu vakawanda (mazuva anopfuura makumi mapfumbamwe emvura pagore), wedzera maelectrode ekumisa pasi ne25%.
03. Kuiswa Kwemitemo Inoenderana Nemutemo
Danho rekugadzira: Chengetedza simba repasi <10Ω (<4Ω yezvivakwa zvakakosha), shandisa masisitimu epasi eTN-S/TT
Kuvaka: Isa welding ye thermite kuma air terminals/down conductors ane >12cm anopindirana
Kuongorora: Edza kupindira kwemhepo uchishandisa CDM-10 pulse current metres; simbisa kubatana nemifananidzo ye infrared.
Zano rekugadzirisa: Tarisa kudzivirira kwepasi uchishandisa micro-ohmmeters kaviri pagore, chinja macoating e conductor makore mashanu ega ega kuti uve nechokwadi chekuti IEC 62305 inotevedzera mitemo yekudzivirira kwese kwese.