Isikhonkwane se-samente, esaziwa ngokuba yintsimbi yensimbi, isikhonkwane, ukusetyenziswa kwemveliso ye-carbon steel, izinto eziphathekayo zinentsimbi ye-45 okanye i-60 yentsimbi, emva kokuzoba ngocingo, i-annealing, ukwenza izikhonkwane, ukucima kunye nezinye iinkqubo, ngoko ukuthungwa kunzima.Umsebenzi wayo kukubethelela izikhonkwane kwezinye iinzipho ezinzima noko...
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