Molemo oa Sehlahisoa:
1. Terata ea koporo ea nikeli e bonolo ho e tjheseletsa ebile e bonolo ho e etsa, kahoo e ka etsoa ka mefuta e mengata le ho sebelisoa haholo libakeng tsohle.
2. Metswako ya koporo ya nikeli (CuNi) ke thepa e mahareng ho isa tlase e hanyetsanang hangata e sebediswang ditshebedisong tse nang le mocheso o phahameng wa tshebetso ho fihlela ho 400°C (750°F).
3. Metswako ya koporo ya nickel e na le tekanyo e tlase ya katoloso ya mocheso, e di dumellang ho mamella dipotoloho tsa mocheso ntle le diphetoho tse kgolo tsa boholo.
4. Metswako ya koporo ya nickel e hanyetsa mafome hantle, haholo-holo dibakeng tsa lewatle. Sena se etsa hore e be e loketseng tshebediso dibakeng tsa metsi a letswai.
5. Ka motlakase o phahameng, matla a matle a mechini, e lumellang lits'ebetso tse boima.
6. Thepa ea mechini e ka fetoloa ka boinotšing, ho netefatsa ts'ebeliso e tsitsitseng le e tšepahalang maemong a fapaneng.

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