Diforeimi tsa Meaho tsa Tšepe tse Khanyetso ea Amerika tse Tletseng Tšepe e Gabiloeng

Meaho ea tšepe e entsoeng ka galvanized, e entsoeng ka ho koahela tšepe ka lera la zinki ka ho kenya galvanization ka ho chesa, e fetohile lejoe la motheo kahong le tlhahisong ea sejoale-joale. Ts'ebetso ena ha e ntlafatse matla a tlhaho a tšepe feela empa hape e fana ka khanyetso e ikhethang ea mafome, e leng se etsang hore e be thepa e ratoang ho pholletsa le liindasteri tse fapaneng.

Likarolo tsa Bohlokoa

Tšepe e betliloeng e hlalosoa ke litšobotsi tse tharo tsa mantlha:

1. Khanyetso ea ts'enyeho: Seaparo sa zinki se sebetsa e le anode ea sehlabelo, se sireletsang tšepe e ka tlas'a eona ho mafome le ho senyeha ha tikoloho, esita le maemong a thata joalo ka libaka tsa lebopong kapa libakeng tsa indasteri.
2. Ho tšoarella: Ka nako e tloaelehileng ea bophelo ba lilemo tse 50+ libakeng tsa mahaeng le lilemo tse 20-30 libakeng tsa leoatle, tšepe ea galvanized e feta tšepe e sa phekoloang ka makhetlo a 3-5.
3. Ho Sebetsa ka Botlalo Litšenyehelo: Leha litšenyehelo tsa pele tsa ho penta ka galvanization li le holimo ho feta ho penta, litlhoko tsa eona tse tlase tsa tlhokomelo (mohlala, ho se pente bocha nako le nako) li fokotsa litšenyehelo tsa nako e telele ka 30–50%.

Melemo ho feta Mekhoa e meng

Ha ho bapisoa le thepa e meng ea meaho e kang lehong, konkreite, kapa tšepe e sa phekoloang, tšepe ea galvanized e fana ka melemo e ikhethang:

Likopo

Tšebeliso e fapaneng ea tšepe ea galvanized e etsa hore e sebelisoe ka tsela e latelang:

• Kaho: Marulelo, liforeimi tsa meaho, le marokho (mohlala, litšehetso tsa cable tsa Golden Gate Bridge).
• Meralo ea motheo: Litora tsa puisano, lipalo tsa phetiso ea motlakase, le litšepe tsa tšireletso ea litsela tse kholo.
• Likoloi: Liforeimi tsa likoloi le likariki tse ka tlas'a tsona, moo ho hanyetsa mafome ho leng bohlokoa.
• Temo: Liforeimi tsa ntlo ea limela, li-silo, le lisebelisoa tsa polasi tse pepeselitsoeng mongobo le lik'hemik'hale.

Mekhoa ea Nakong e Tlang

Bokamoso ba tšepe ea mabone bo holim'a boqapi le botsitso:

1. Liaparo tse Tsoetseng Pele: Liaparo tse kopantsoeng tsa zinki-aluminium-magnesium (ZAM) tse kopantsoeng lia hlaha, li fana ka khanyetso e betere ea mafome ka makhetlo a 2-3 ho feta galvanization ea setso, e loketseng mapolasi a moea a lebōpong la leoatle le libaka tse nang le letsoai le lengata.
2. Tlhahiso e Tala: Mekhoa ea ho sebelisa galvanization e bolokang matla (mohlala, libate tsa zinki tse mocheso o tlase) le ho kopanngoa ha tšepe e sebelisitsoeng hape li fokotsa ho ntšoa ha khabone ka 15–20%.
3. Meaho e Bohlale: Ho kopanngoa le li-sensor bakeng sa ho beha leihlo botšepehi ba ho koahela ka nako ea sebele, ho nolofalletsa tlhokomelo e boletsoeng esale pele le ho atolosa bophelo ba nako e telele.

Qetello

Tšepe e betlileng mabone e ntse e le thepa ea bohlokoa meralong ea motheo ea lefats'e, e kopanyang matla, ho tšoarella le botsitso. Ha liindasteri li ntse li beha pele ho mamella nako e telele le mekhoa e sireletsang tikoloho, karolo ea eona e tla atoloha, e susumetsoa ke tsoelo-pele ea theknoloji ea ho penta le tlhahiso. Bakeng sa baenjiniere le litsebi tsa meralo ea meaho, tšepe e betlileng mabone ha se khetho ea thepa feela empa ke letsete la maano ho ts'epahaleng le ts'ebetsong.