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全國服務熱線:400-0708-056

熱噴涂修復鍋爐受熱面磨損部位

日期:2019-10-24 16:31 人氣:
    鍋爐受熱面主要由省煤器管、水冷壁管、過熱器管、再熱器管組成,在機組運行過程中,由于受熱面腐蝕與磨損造成的非計劃性停運次數日益增加,嚴重影響了電站鍋爐的安全生產。
    熱噴涂作為一項成熟可靠的技術,在鍋爐受熱面表面保護方面取得了明顯的成效。實踐表明,熱噴涂技術設備簡單、成本低、適合現場操作,尤其適用于鍋爐受熱面管等大型設備的防護和修復,是一種節省資源、效果顯著的直接有效的方法。
    為提高安全性能,采用熱噴涂技術在鍋爐受熱面表面噴涂SAM防磨絲材,這種絲材材料硬度>HRC57,以Fe基含Cr、Ni、B等合金或陶瓷成分的電弧噴涂粉芯絲材噴涂而成,噴涂層中含有非晶相,其耐磨、耐蝕性能優于國內外常用電弧噴涂材料,所形成的涂層結合強度>55Mpa,涂層孔隙率<1%,具有良好的耐磨、耐腐蝕、耐高溫性能。
    我公司專業從事熱噴涂行業,經驗豐富,技術先進,專業承接金屬表面腐蝕磨損修復業務,歡迎廣大客戶致電咨詢,服務熱線:400-0708-056.
    本信息由信息部王帥搜集整理
熱噴涂修復鍋爐受熱面磨損部位

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