Mhando dze anti-corrosion layer pamusoro pecable ladderkunyanya zvinosanganisira kupisa dipping galvanized, galvanized nickel, cold galvanizing, powder non-electrostatic spraying and so.
Iyo data yecable laddermugadziri anoratidza kuti inopisa dipping akakurudzira muitiro upenyu haisi asingasviki makore 40, izvo zvakakodzera kunze inorema ngura nharaunda uye yakakwirira mutengo; Galvanized nickel process hupenyu hausi pasi pemakore makumi matatu.
Zvakare yakakodzera kune kunze kunorema ngura nharaunda.
High cost; Cold galvanizing process life is not less than 12 years, Qinkai cable bridge inokodzera kunze kwechiedza corrosion environment.
Mari yacho ndeyese, uye hupenyu hwehupfu hwehupfu electrostatic spraying haisi pasi pemakore gumi nemaviri. Inokodzera mukati mekamuri tembiricha yakaoma nharaunda, mutengo wakajairwa.
Mugadziri anofanirwa kusarudza zvine musoro mhando yepasi-anti-corrosion layer yetambo ladder zvinoenderana nemamiriro ekunze einjiniya, uye airatidze zvakajeka mugwaro rekugadzira.
Nguva dzose shandisa nzira yekuyambuka tambo yepasi
Rudzi urwu rwematanho etambo anochengetedza pasi, uye kubatanidza kwekuchinja kwepasi pakati pechikamu chimwe nechimwe chebhiriji kunotora iyo yakakosha shanduko yekubatanidza inopihwa nemugadziri.
Kubatana kwepamusoro pekuguma kwecable laddermukusangana neshanduko yekubatanidza inofanirwa kubatwa zvakanaka kuti isangane nezvinodiwa zvekupokana kwemajoini, uye mugadziri anofanirwa kutsanangurwa zvakajeka kana achiraira.
Mushure mekunge nzira yemagetsi inonzwika yakaumbwa pakati peyeredhi yetambo muviri, iyo yose cable tray inofanira kuchengetedzwa uye pasi.
Kana iyo cable ladder body ikaita E line, kukosha kwakanaka kwejoinhi hakuzove kwakakura kudarika 3.3x10-4 ohms maererano ne annex yegwaro 2. Braid copper junction kana tambo dzakawanda dzepurasitiki copper loose wire ichashandiswa mu iyo yekugara yakabatana, yekuwedzera mberi uye dzimwe nzvimbo, uye mbiri yekubatanidza ichaitwa.
Matambo akawanda ecopper core wire achabatanidzwa mushure mekuwedzera zvivharo zvekupedzisira.
Kana paine hukama pakati pemhangura nealuminium, mhangura munzvimbo yekusangana inofanira kunge iri tin.
Matanho ekudzivirira anofanirwa kuwedzerwa kune inodzivirira grounding connection yechero cable ladder.
Galvanized zvikamu zvinofanira kushandiswa kubatanidza fasteners.
Neutral Vaseline kana conductive paste inofanira kushandiswa kusvina nekuzadza nzvimbo yekusangana yecable ladderpamusoro.
Nguva yekutumira: Aug-11-2023