辛家庙街道连接器步进电机TUD3290度型
斜齿轮减速机常见问题及其原因
1.减速机发热和漏油 为了提率,蜗轮减速机一般均采用有色金属做蜗轮,蜗杆则采用较硬的钢材。由于是滑动摩擦传动,运行中会产生较多的热量,使减速机各零件和密封之间热膨胀产生差异,从而在各配合面形成间隙,润滑油液由于温度的升高变稀,易造成泄漏。造成这种情况的原因主要有四点,一是材质的搭配不合理;二是啮合摩擦面表面的质量差;三是润滑油添加量的选择不正确;四是装配质量和使用环境差。
2.蜗轮磨损蜗轮一般采用锡青铜,配对的蜗杆材料用45钢淬硬至HR555,或40Cr淬硬HRC5055后经蜗杆磨床磨削至粗糙度Ra0.8μm。减速机正常运行时磨损很慢,某些减速机可以使用10年以上。如果磨损速度较快,就要考虑选型是否正确,是否超负荷运行,以及蜗轮蜗杆的材质、装配质量或使用环境等原因。
3.传动小斜齿轮磨损 一般发生在立式安装的减速机上,主要与润滑油的添加量和油品种有关。立式安装时,很容易造成润滑油量不足,减速机停止运转时,电机和减速机间传动齿轮油流失,齿轮得不到应有的润滑保护。减速机启动时,齿轮由于得不到有效润滑导致机械磨损甚至损坏。
4.蜗杆轴承损坏 发生故障时,即使减速箱密封良好,还是经常发现减速机内的齿轮油被乳化,轴承生锈、腐蚀、损坏。这是因为减速机在运行一段时间后,齿轮油温度升高又冷却后产生的凝结水与水混合。当然,也与轴承质量及装配工艺密切相关。
辛家庙街道连接器步进电机TUD3290度型
观察:轴承若得到良好的润滑并且没有杂物及湿气进入,表明IKO轴承的油封没有磨损,如果在打开原装轴承箱后,应目视检查塑料轴承及定期检查油封。检查靠近轴承处油封的状况以确保他们足以防止热液体、腐蚀性液体及气体沿着轴心渗入轴承,油封若已损坏应尽快更换。检查自动润滑系统以确保机油或润滑脂进入组合轴承内,并确保正确的添加量同时检查润滑剂是否变色或变黑,若是有这种情况通常表示润滑剂含有了杂质,这种情况对IKO轴承的使用也是有害的。
TE-120-3-4-5-7-8-10-12-15-20-S2-P2-P1
TE-120-25-30-35-40-50-70-100-S2-P2-P1
TE-140-3-4-5-7-8-10-12-15-20-S2-P2-P1
TE-140-25-30-35-40-50-70-100-S2-P2-P1
TE-160-3-4-5-7-8-10-12-15-20-S2-P2-P1
TE-160-25-30-35-40-50-70-100-S2-P2-P1
TE-180-3-4-5-7-8-10-12-15-20-S2-P2-P1
TE-180-25-30-35-40-50-70-100-S2-P2-P1
TE-220-3-4-5-7-8-10-12-15-20-S2-P2-P1
TE-220-25-30-35-40-50-70-100-S2-P2-P1
辛家庙街道连接器步进电机TUD3290度型
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辛家庙街道连接器步进电机TUD3290度型
表面处理:厚钢板采用喷砂或抛丸工艺处理,以人工操作为主,部分企业采用自动处理。薄钢板开始使用喷淋方式,线作业。涂装工艺与设备:开始采用无气喷涂设备施工,设有专门的喷漆房,有的配备了固定烘漆房;个别部件开始采用化作业方式进行涂装。质量管理:比较重视涂装质量控制,有一些检验控制手段,但不。四阶段涂料品种与涂层设计:厚膜型类、聚氨酯类、富锌类等底漆,个别部件采用电泳底漆;出口产品、海边型产品或要求防腐寿命较长(5年以上)的产品采用类中涂漆;高固体分丙烯酸聚氨酯面漆(脂肪族);视市场和工程机械使用环境,采用不同的涂层设计,一般要求设计涂层厚度12m,较高要求设计涂层厚度16m。
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辛家庙街道连接器步进电机TUD3290度型
TF158R98-Y1.1-4P-2780-M1-270 TF38-Y0.75-4P-3.77-M1-270 TF38-Y0.75-4P-4.22-M1-270 TF38-Y0.75-4P-4.9-M1-270 TF38-Y0.75-4P-5.21-M1-270
TF38-Y0.75-4P-6.05-M1-270 TF38-Y0.75-4P-6.74-M1-270 TF38-Y0.75-4P-8.97-M1-270 TF38-Y0.75-4P-10.42-M1-270 TF38-Y0.75-4P-11.08-M1-270
TF38-Y0.75-4P-12.87-M1-270 TF38-Y0.75-4P-14.33-M1-270 TF38-Y0.75-4P-17.03-M1-270 TF38-Y0.75-4P-19.27-M1-270 TF38-Y0.75-4P-20.57-M1-270
TF38-Y0.75-4P-23.63-M1-270 TF38-Y0.75-4P-23.88-M1-270 TF38-Y0.75-4P-28.09-M1-270 TF38-Y0.75-4P-31.69-M1-270 TF38-Y0.75-4P-35.91-M1-270
TF38-Y0.75-4P-38.31-M1-270 TF38-Y0.75-4P-43.83-M1-270 TF38-Y0.75-4P-47.02-M1-270 TF48-Y0.75-4P-28.88-M1-270 TF48-Y0.75-4P-34.29-M1-270
TF48-Y0.75-4P-36.61-M1-270 TF48-Y0.75-4P-42.86-M1-270 TF48-Y0.75-4P-48-M1-270 TF48-Y0.75-4P-56.49-M1-270 TF48-Y0.75-4P-65.36-M1-270
TF48-Y0.75-4P-68.09-M1-270 TF48-Y0.75-4P-79.72-M1-270 TF58-Y0.75-4P-44.73-M1-270 TF58-Y0.75-4P-50.1-M1-270 TF58-Y0.75-4P-58.97-M1-270
TF58-Y0.75-4P-68.22-M1-270 TF58-Y0.75-4P-72.98-M1-270 TF58-Y0.75-4P-83.46-M1-270 TF58-Y0.75-4P-93.47-M1-270 TF58-Y0.75-4P-110.01-M1-270
TF58-Y0.75-4P-127.27-M1-270 TF68-Y0.75-4P-61.07-M1-270 TF68-Y0.75-4P-67.65-M1-270 TF68-Y0.75-4P-79.76-M1-270 TF68-Y0.75-4P-90.59-M1-270
TF68-Y0.75-4P-95.94-M1-270 TF68-Y0.75-4P-109.04-M1-270 TF68-Y0.75-4P-120.79-M1-270 TF68-Y0.75-4P-142.4-M1-270 TF68-Y0.75-4P-162.31-M1-270
TF68-Y0.75-4P-170.85-M1-270 TF78-Y0.75-4P-108.46-M1-270 TF78-Y0.75-4P-114.45-M1-270 TF78-Y0.75-4P-130.42-M1-270 TF78-Y0.75-4P-142.27-M1-270
TF78-Y0.75-4P-166.47-M1-270 TF78-Y0.75-4P-188.4-M1-270 TF78-Y0.75-4P-198.31-M1-270 TF78-Y0.75-4P-225.79-M1-270 TF78-Y0.75-6P-130.42-M1-270
TF78-Y0.75-6P-142.27-M1-270 TF78-Y0.75-6P-166.47-M1-270 TF78-Y0.75-6P-188.4-M1-270 TF78-Y0.75-6P-198.31-M1-270 TF88-Y0.75-4P-228.93-M1-270
TF88-Y0.75-4P-255.37-M1-270 TF88-Y0.75-4P-270.68-M1-270 TF88-Y0.75-6P-159.61-M1-270 TF88-Y0.75-6P-179.97-M1-270 TF88-Y0.75-6P-197.2-M1-270
TF88-Y0.75-6P-228.93-M1-270 TF88-Y0.75-6P-255.37-M1-270 TF88-Y0.75-6P-270.68-M1-270 TF98-Y0.75-6P-223.88-M1-270 TF98-Y0.75-6P-253.41-M1-270
TF98-Y0.75-6P-276.77-M1-270 TF98-Y0.75-8P-223.88-M1-270 TF98-Y0.75-8P-253.41-M1-270 TF98-Y0.75-8P-276.77-M1-270 TF108-Y0.75-8P-254.4-M1-270
TF78R38-Y0.75-4P-280-M1-270 TF78R38-Y0.75-4P-323-M1-270 TF78R38-Y0.75-4P-367-M1-270 TF88R58-Y0.75-4P-345-M1-270 TF88R58-Y0.75-4P-452-M1-270
TF88R58-Y0.75-4P-515-M1-270 TF88R58-Y0.75-4P-609-M1-270 TF88R58-Y0.75-4P-674-M1-270 TF98R58-Y0.75-4P-363-M1-270 TF98R58-Y0.75-4P-406-M1-270
TF98R58-Y0.75-4P-467-M1-270 TF98R58-Y0.75-4P-529-M1-270 TF98R58-Y0.75-4P-605-M1-270 TF98R58-Y0.75-4P-690-M1-270 TF98R58-Y0.75-4P-784-M1-270
TF98R58-Y0.75-4P-898-M1-270 TF98R58-Y0.75-4P-1022-M1-270 TF108R78-Y0.75-4P-436-M1-270 TF108R78-Y0.75-4P-640-M1-270 TF108R78-Y0.75-4P-834-M1-270
TF108R78-Y0.75-4P-950-M1-270 TF108R78-Y0.75-4P-1087-M1-270 TF108R78-Y0.75-4P-1243-M1-270 TF108R78-Y0.75-4P-1401-M1-270 TF108R78-Y0.75-4P-1597-M1-270
TF108R78-Y0.75-4P-1826-M1-270 TF128R78-Y0.75-4P-1606-M1-270 TF128R78-Y0.75-4P-1784-M1-270 TF128R78-Y0.75-4P-2038-M1-270 TF128R78-Y0.75-4P-2357-M1-270
TF128R78-Y0.75-4P-2672-M1-270 TF128R78-Y0.75-4P-3031-M1-270 TF158R98-Y0.75-4P-1169-M1-270 TF158R98-Y0.75-4P-1308-M1-270 TF158R98-Y0.75-4P-1670-M1-270
TF158R98-Y0.75-4P-2427-M1-270 TF158R98-Y0.75-4P-2780-M1-270 TF38-Y0.55-4P-3.77-M1-270 TF38-Y0.55-4P-4.22-M1-270 TF38-Y0.55-4P-4.9-M1-270
TF38-Y0.55-4P-5.21-M1-270 TF38-Y0.55-4P-6.05-M1-270 TF38-Y0.55-4P-6.74-M1-270 TF38-Y0.55-4P-7.44-M1-270 TF38-Y0.55-4P-8.01-M1-270
TF38-Y0.55-4P-8.97-M1-270 TF38-Y0.55-4P-10.42-M1-270 TF38-Y0.55-4P-11.08-M1-270 TF38-Y0.55-4P-12.87-M1-270 TF38-Y0.55-4P-14.33-M1-270
TF38-Y0.55-4P-17.03-M1-270 TF38-Y0.55-4P-19.27-M1-270 TF38-Y0.55-4P-20.57-M1-270 TF38-Y0.55-4P-23.63-M1-270 TF38-Y0.55-4P-23.88-M1-270
TF38-Y0.55-4P-28.09-M1-270 TF38-Y0.55-4P-31.69-M1-270 TF38-Y0.55-4P-35.91-M1-270 TF38-Y0.55-4P-38.31-M1-270 TF38-Y0.55-4P-43.83-M1-270