<nav id="mqq9x"><optgroup id="mqq9x"></optgroup></nav>

    <sub id="mqq9x"><table id="mqq9x"><div id="mqq9x"></div></table></sub>
  • <center id="mqq9x"><td id="mqq9x"></td></center>
    1. <wbr id="mqq9x"><source id="mqq9x"></source></wbr>

      成都光華科技發展有限公司

      產品分類

      聯系我們

      電話:028-87988618   028-87988226

      郵箱:ghdq@163.com 

      地址:成都市現代工業港港富路358號  

      Tel: 028-87988618 028-87988226

      E-mail: ghdq@163.com

      Address: Gangfu Road Modem Industy Park of Chengdu

      焊接修復

      我公司承接各規格輥壓機備輥制造,結構形式包括:整體輥、鑲套輥、柱釘輥套;并提供備輥“一購雙備”“以舊換新”服務:

      一種基于雙方簽署長期友好合作協議框架下的全新服務模式

      我公司承接各規格輥壓機備輥制造,結構形式包括:整體輥、鑲套輥、柱釘輥等;軸承座及新軸、新輥套的制造。

      Our company has been providing various accessories such as roller press, V-type powder concentrator and metering scale to direct users and other users at preferential prices to undertake processing business.

      我們向合作用戶提供可替換備輥服務,用戶只需要支付一只新輥費用,即可終身享受二只新輥作為備輥的服務資格;這樣就能保證在不影響生產的前提下,對可修復舊輥進行離線“修舊如新”處理,充分保證其修復品質。替換備輥只收取輥面堆焊材料的費用和單邊運費。

      如果舊輥出現輥套裂傷或金屬疲勞過于嚴重而無法修復的情況,用戶可以選擇更換堆焊輥套,或者更換具有更高耐磨性的柱釘輥套,輥軸可以繼續利用,制作成本大幅度下降,有效幫助用戶節約生產成本、提高生產效率。

      新品制造 新品制造 新品制造 新品制造 新品制造 新品制造 新品制造 新品制造 新品制造

      適用工況:適用于所有待焊補工件的焊接修復,完全滿足焊接工藝要求,其焊補質量及使用壽命均可以得到較好的保證。

      適用條件:適用于所有輥壓機機械運動部件由于使用時間較長,在運行中和拆卸維護中受損或自然磨損的待修復工件,離線修復可以更好實現對修復件的全面檢測、其修復質量及使用壽命均可以得到較好的保證。

      服務對象:輥壓機輥面磨損、軸端頭拆卸性損傷、立磨磨輥及磨盤磨損。

      立磨修復:

      立磨是依靠磨盤、磨輥之間的擠壓、研磨運動實現粉碎物料的功能。

      生產中的物料主要是石灰石、煤矸石、礦渣、鋼渣、水渣、煤等。

      長時間運行后,由于物料對磨盤、磨輥不斷的磨蝕,導致磨盤和磨輥之間的研磨面結合曲線偏離,其有效研磨面積減小,設備擠壓效率大幅下降。耗電量增加:同時運行時震動值增大,導致液壓系統、傳動系統和電機的負荷不穩定,嚴重時甚至會造成立磨不能啟動。

      離線修復:

      一般情況下,礦渣立磨、生料立磨、制煤立磨的磨盤及襯塊,多采用在線修復,可以實現多臺焊機同時作業,提高施工效率。對于磨輥,如果焊補工作量不大,或者時間緊張,可以采用在線修復,可以采用在線修復:如果條件允許,采用離線修復可以更好地保證修復品質。

       

      Applicable conditions: it is applicable to all the workpieces to be repaired which are damaged or naturally worn during operation, disassembly and maintenance due to the long service time of the mechanical moving parts of the roller press. The off-line repair can better realize the comprehensive detection of the repaired parts, and its repair quality and service life can be better guaranteed.

      Service object: roller surface wear of roller press, disassembly damage of shaft end, roller and disc wear of vertical mill.

      Vertical mill repair:

      Vertical mill relies on the extrusion and grinding movement between grinding plate and roller to achieve the function of crushing materials.

      The main materials in production are limestone, coal gangue, slag, steel slag, water slag, coal, etc.

      After a long time of operation, due to the continuous erosion of the material on the grinding plate and roller, the combination curve of the grinding surface between the grinding plate and roller deviates, the effective grinding area decreases, and the extrusion efficiency of the equipment decreases greatly. Increase of power consumption: at the same time, the vibration value increases, which leads to the unstable load of hydraulic system, transmission system and motor, and even causes the vertical mill not to start.

      Offline repair:

      In general, the grinding plate and lining block of slag vertical mill, raw meal vertical mill and coal vertical mill are mostly repaired online, which can realize the simultaneous operation of multiple welding machines and improve the construction efficiency. For grinding roller, if the amount of welding work is small or the time is short, online repair can be used; if conditions permit, offline repair can better ensure the repair quality.

      離線修復 離線修復 離線修復 離線修復

      適用工況:多用于應急性局部補焊修復。

      因其在線大修堆焊無法滿足加熱保溫等一系列焊接工藝要求,并會使焊接殘余應力在輥體內部不斷聚集而無法消除,且現場檢測手段受限,使輥體及堆焊部位存大較大的開裂及剝落的風險。

       

      Applicable condition: mainly used for local repair welding repair.

      Because the on-line repair surfacing can not meet a series of welding process requirements such as heating and heat preservation, and the welding residual stress will continue to accumulate in the roller body and cannot be eliminated, and the on-site detection method is limited, so there is a large risk of cracking and spalling in the roller body and surfacing parts.

      CONTACT INFORMATION

      聯系方式

      成都市現代工業港港富路358號

      郵箱:ghdq@163.com

      MOBILE SITE

      手機網站

      成都光華科技發展有限公司

      ONLINE MESSAGE

      在線留言

      留言應用名稱:
      客戶留言
      描述:
      驗證碼

      版權所有 Copyright ? 2020 成都光華科技發展有限公司  技術支持:中企動力成都  蜀ICP備05013623號

      67194成l人在线观看线路,国产女人喷潮视频免费,日本免费无遮挡吸乳视频网站