皮带故障解决-(中文)课件

皮带故障解决_(中文)课件SKF动力传动

——带传动演讲者：演讲时间：SKF动力传动

——带传动演讲者：7故障解决2023-10-08

©SKFSlide3[Code]SKF[Organisation]7故障解决2023-10-08©SKFSlide3故障解决纠正措施可能原因症状故障解决纠正措施可能原因症状症状Dirt污垢

Cracks裂缝Beltturnover皮带翻转Beltsworkingatdifferentlevelsinthepulley皮带在带轮不同水平运行症状DirtCracksBeltturnoverBelt症状Foreignmaterial异物进入Squeal!尖叫噪音Chirp-Chirp!喳喳叫噪声Chirp-Chirp!Heatingsources热源Contamination污染症状ForeignmaterialSqueal!Chir原因Misalignment不对中Beltworkingatdifferentlevelinthepulley皮带在带轮中不同水平Impropertools不当工具原因MisalignmentBeltworkingatCauses

原因AddinganewdrivewillreducetheelectricmotorLife增加新的传动组将减低电机寿命Thisbeltdrivewillnotbeaffected此传动组不会受影响Thisbeltdrivewillbeaffected此传动组将会受影响Causes

原因Addinganewdrivewi原因和结果Effect

结果Cause

原因Cushingcracksandchunks

皮带开裂

Heatageing

发热老化Flexfatigue

桡曲疲劳Worn/damagedpulley

带轮损坏Interference

干涉Noise噪音Drivemisalignment

不对中High/lowtension

张紧过度/不足Pulleycontamination

带轮污染Slippage打滑Lowtension

张紧不足Pulleycontamination带轮污染Beltlayersdelamination皮带结构分层Beltcontamination(oil,grease,dust)

皮带污染（油，脂，污垢）Beltrunningoverflange皮带跑出带轮槽Misalignment

不对中Mis-installation

不当安装原因和结果Effect结果Cause原因CushiFailures

失效VandWedgebeltsV带和楔带Failures

失效VandWedgebeltsRibbedbelts多楔带Failures

失效RibbedbeltsFailures

失效Troubleshooting

故障解决Symptom

症状Cause

原因Remedy

解决措施

Incorrecttensioning

不当张紧Misalignedpulley

带轮不对中Tensionmemberdamaged(duetoincorrectinstallation)受拉结构损坏（不当安装）

Checkthetension

检查张紧力Alignpulley

带轮对中Installproperly

正确安装

Substantialvibrations

持续振动Misalignedpulley带轮不对中

Checkthetension检查张紧力Alignpulley带轮对中Hardened,polishedflanks侧面硬化，发光Unevenwearofribs多楔带不均匀磨损Troubleshooting

故障解决Symptom症Troubleshooting

故障解决Symptom

症状Cause

原因Remedy

解决措施Crackandchunckout皮带开裂

Excessiveorlowtension

张紧过度/不足Ageing

老化

Checkthetension

检查张紧力Replacethebelt

更换皮带Brokenbelt皮带断裂

Beltfoldedpriortoorduring

fitment

(duetocarelesshandling)

皮带折叠（安装前或装过程中）Beltdamagedduringassemblybyinappropriatetools

皮带损坏（使用不当工具）

Excessivebelttension

张紧过度

Avoidmishandlingbelt

避免不当操作Useonlypropertools

使用正确工具Tensionproperly正确张紧Troubleshooting

故障解决Symptom症Troubleshooting

故障解决Symptom

症状Cause

原因Remedy

解决措施

Lowtensionsetting张紧不足

Misalignedpulley

带轮不对中Worn-outpulley(roughsurface)带轮磨损Excessivetorsionalvibration

过度扭振

Checkthetension

检查张紧力Alignpulley

对中带轮

Replacepulley更换带轮

Insufficienttension

张紧不足Beltpastitsusefullife

皮带超期使用

Checkthetension

检查张紧力Replacethebelt

更换皮带Materialdeposits材料沉积Noisyoperation运转噪音Troubleshooting

故障解决Symptom症Troubleshooting

故障解决Symptom

症状Cause

原因Remedy

解决措施Backsideidlerpulleydefective(sluggish,damagedsurface)背面惰轮缺陷（转速不足，便免受损）

Replacebacksideidlerpulley更换背面惰轮

Excessiveslip

打滑频繁Missalignedpulley

带轮不对中Pulleygrooveswithunevenwear

带轮槽磨损不均

ChecktheTension

检查张紧力Alignpulley

对中带轮Replacepulley

更换带轮Beltbacksidedamage皮带背面受损Excessivewear过度磨损Troubleshooting

故障解决Symptom症Troubleshooting

故障解决Symptom

症状Cause

原因Remedy

解决措施

Foreignbodyindrive

异物进入Lowtensionduetoincorrectfitment(ridesoverpulleyedge)

不当安装导致张紧不足，切割带轮槽缘Componentblockageinthedrive

传动系统部件障碍Excessivefittingtension

安装时张紧多度

Ensurecoverisfittedcorrectly

防护张正确安装

Checkthestateofwearofthe

components

检查传动部件磨损Tensionthebeltproperly

正确张紧

Lowtensionduetoincorrectfitment

安装不当导致张紧不足Drivepulleyseized

带轮咬死Jammedtransmissioncomponent

传动部件卡住Misalignedpulleys

对中不当

Investigateandremedyseizure

检查纠正卡住现象Verifythewearconditionofthe

transmissioncomponents

检查磨损Alignpulleys

对中带轮Brokenbelt(jagged)皮带断裂（断口不齐）Shearedteeth同步齿被剪断Troubleshooting

故障解决Symptom症Troubleshooting

故障解决Symptom

症状Cause

原因Remedy

纠正措施

Beltfoldedpriortoorduringfitment

(duetocarelesshandling)皮带折叠（安装前或装过程中）Beltdamagedduringassemblybyinappropriatetools皮带损坏（使用不当工具）

Avoidmishandlingbelt

避免不当操作Useonlysuitabletools

采用正确工具

Oilleak

漏油

Cureoilleak

制止漏油Brokenbelt皮带断裂Oilcontamination油污染Troubleshooting

故障解决Symptom症Troubleshooting

故障解决Symptom

症状Cause

原因Remedy

纠正措施

Excessivebelttension

张紧过度Pulleyiswornout(roughsurface)

带轮磨损（表面粗燥）

Fitandmaintainatcorrect

tensionfordrive

安装和维护时正确张紧皮带Replacepulley

更换带轮

Excessiveorlowtension

(duetoincorrectfitment)

安装不当导致张紧过度/不足Pulleymisalignedordamaged

带轮损坏/不对中

Fitandmaintainatcorrecttensionfordrive

安装和维护时正确张紧皮带Checkalignmentandinspectpulley

surface

检查带轮对中/带轮表面Landareafabricwear包布磨损Noisyoperation运行噪音Troubleshooting

故障解决Symptom症Troubleshooting

故障解决Symptom

症状Cause

原因Remedy

纠正措施

Belttootightduetoincorrectfitment

不当安装导致皮带过紧

Fitandmaintainatcorrecttensionfordrive

安装和维护时正确张紧

Lowtensionsetting(duetoincorrectfitment)不当安装导