2026-06-17

電動フォークリフト油圧システムのメンテナンス: BYD CPD 18 Sメンテナンスガイド

電動フォークリフト油圧システムのメンテナンス: BYD CPD 18 Sメンテナンスガイド(図1)

電動フォークリフトの油圧システムは、リフトやチルトなどのコア動作をサポートするための重要な構造です。対応するメンテナンスを行うことで、計画外のシャットダウンの可能性を減らすだけでなく、機器の全体的な耐用年数を効果的に延長することもできます。詳細に説明します。

日常のルーチンチェックのポイント

油圧オイルレベルチェック

各操作の前に、油圧オイルタンクのオイルレベルスケールを確認して、オイルが指定された範囲内にあることを確認します。チェックするときは、フォークを最低位置に下げ、オイルが完全にオイルタンクに戻るまで数分間放置します。読み取り偏差を回避するためにスケールを読み取ります。オイルレベルが標準ラインよりも低い場合は、同じ仕様の適格な油圧オイルを補充する必要があります。異なるタイプの油圧オイルを混合して追加しないでください。

油圧配管の外観調査

毎日の検査では、すべての露出した油圧パイプラインを1つずつ確認し、油の浸透、膨らみ、外層の亀裂などの問題がないことを確認します。わずかな油の浸透が見つかった場合は、時間内にジョイントの締め具合を確認する必要があります。、およびジョイントは仕様のトルクに従って固定されている必要があります。故障した状態で長時間実行することはできません。

定期的なディープメンテナンス操作

油圧オイル交換仕様

機器の使用時間の要件に応じて、油圧オイルを定期的に交換します。オイルを交換するときは、古いオイルの粒子が新しいオイルの循環経路に入らないように、オイルタンクの下部に堆積した不純物を同時に除去する必要があります。交換後、システムの排気が完了したことを確認するために、リフティングアクションを複数回無負荷でテストする必要があります。その後、正式な操作に入ります。

油圧部品のクリーニングとメンテナンス

油圧ポンプとオイルシリンダーの露出したピストンロッド部分を定期的に清掃し、付着したほこり、砂利、その他の不純物を時間内に清掃して、不純物がオイルシリンダーに持ち込まれてシールを傷つけないようにします。洗浄中は、腐食性の高い溶剤を使用しないでください。毛羽立たない柔らかい布で拭いてください。

一般的な異常予測処理

日常の作業中にリフトアクションカードや油圧が不安定な場合は、できるだけ早く作業を停止し、油圧オイルフィルターエレメントが詰まっていないか確認し、強制的に高負荷で運転しないでください。検査が完了し、隠れた危険がないことを確認した後、機器を再起動します。日常のメンテナンスプロセスでは、コンポーネントの動作状態を追跡し、機器のメインテナンスリズムを徐々に最適化できるように、対応する記録を作成する必要があります。

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