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1、裝載機(jī)制動夾鉗發(fā)熱高溫問題的分析、改進(jìn),質(zhì)量控制部,Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2019-2019 Aspose Pty Ltd.,,,,,,,Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile

2、 5.2.0.0.Copyright 2019-2019 Aspose Pty Ltd.,,,,,,,,有,有,有,有,有,是,有,Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2019-2019 Aspose Pty Ltd.,,,,Evaluation only.Created with Asp

3、ose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2019-2019 Aspose Pty Ltd.,,,,,,,,,,,Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2019-2019 Aspose Pty Ltd.,,,,,,,,查

4、看,有,是,,否,Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2019-2019 Aspose Pty Ltd.,,,,,,,,,,否,是,否,,是,Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.

5、0.0.Copyright 2019-2019 Aspose Pty Ltd.,夾鉗發(fā)熱高溫因果分析圖,Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2019-2019 Aspose Pty Ltd.,,操縱者腳在非制動時,未離開踏板,上氣室未放凈氣。,過渡頻繁制動,熱量累積。,用剎車踏板作為變速裝置

6、,控制車速。,油品耐溫性差,高溫氣化。,剎車夾鉗活塞回程小于0.30mm。,摩擦片f小,溫度衰變大,高溫f下降。,氣壓低,油水分離器安全閥關(guān)閉壓力低于0.65Mpa。,,,,,,,,Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2019-2019 Aspose Pty Ltd.,在山坡推鏟作業(yè)時,用腳剎

7、和油同時控制工作,特別是崖邊,推填時邊制動邊推鏟。,裝動力切斷閥,在山地或小場地推運作業(yè)時,切斷閥未到接通位置。,氣制動閥卡滯,泄氣道不暢通。,腳踏板限位螺釘松出或墊物。,剎車力與輪胎附著力不匹配,車輪與地面無滑擦。動能全部轉(zhuǎn)化為摩擦面熱能。,,,,,,,Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2

8、019-2019 Aspose Pty Ltd.,制動總泵,呼吸器堵塞,氣活塞不回位。,高粉塵工作環(huán)境。,泥漿場地作業(yè),前輪拽泥。,夾鉗發(fā)熱高溫,剎車總泵油室噴油。,煤場及特殊粉塵場合作業(yè)時剎車性能不良剎車距大,時間長。,摩擦片結(jié)合面滯留一層粉塵物,改變摩擦系數(shù)f,造成剎車性能不良。,,,,,,,Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile

9、 5.2.0.0.Copyright 2019-2019 Aspose Pty Ltd.,夾鉗發(fā)熱高溫控制措施,Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2019-2019 Aspose Pty Ltd.,Evaluation only.Created with Aspose.Slides fo

10、r .NET 3.5 Client Profile 5.2.0.0.Copyright 2019-2019 Aspose Pty Ltd.,Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2019-2019 Aspose Pty Ltd.,Evaluation only.Created with As

11、pose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2019-2019 Aspose Pty Ltd.,Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2019-2019 Aspose Pty Ltd.,Evaluation only.C

12、reated with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2019-2019 Aspose Pty Ltd.,Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2019-2019 Aspose Pty Ltd.,Eval

13、uation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2019-2019 Aspose Pty Ltd.,THE END,Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2019-201

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