东岭乡CT2H570310-011 涂胶机步进马达
基油不足的润滑脂，颜色有可能变化。还有，如果温度异常，油脂的性能变化也很大，这样，会有变色。如果温度很高，会碳化。颜色会变深。第三，轴承运行过程中，润滑脂内部混入了杂质。这种杂质有可能是轴承本身自己剥落的，也有可能是外界进入的。可能是固体的，可能是液体的，这些都会影响润滑脂性质。另外你说的配合紧，游隙小，导致油脂变色。这种推理应该是这样的：配合紧，工作（剩余）游隙小，轴承负荷区增大，发热，导致油脂变性，导致油脂颜色变化。
东岭乡CT2H570310-011 涂胶机步进马达


行星减速机虽然随着科技的发展，性能等各方面都有一个很大程度的提升，但是在使用的过程中如果出现操作不当，还是会出现一些故障的，行星齿轮传动装置的重量，一般情况下正比于齿轮的重量，而齿轮的重量与其材料和热处理硬度有很大关系。例如在相同功率下，渗碳淬火齿轮的重量将是调质齿轮重量的1/3左右。所以针对行星齿轮减速机的结构特点和齿轮的载荷性质，应该广泛采用硬齿面齿轮。获得硬齿面齿轮的热处理方法很多，如表面淬火，整体淬火、渗碳淬火、渗氮等，应根据行星齿轮减速机的特点考虑选定。
1、表面淬火
常见的表面淬火方法有高频淬火（对小尺寸齿轮）和火焰淬火（对大尺寸齿轮）两种。表面淬火的淬硬层包括齿根底部时，其效果。表面淬火常用材料为碳的质量分数约0.35%~0.5%的钢材，齿面硬度可达45~55HRC。
2、渗碳淬火
渗碳淬火齿轮具有相对的承载能力，但必须采用精加工工序（磨齿）来消除热处理变形，以保证精度。

东岭乡CT2H570310-011 涂胶机步进马达

东岭乡CT2H570310-011 涂胶机步进马达

PHF140-L1-03-P2
PHF140-L1-04-P2
PHF140-L1-05-P2
PHF140-L1-07-P2
PHF140-L1-08-P2
PHF140-L1-10-P2
PHF140-L2-12-P2
PHF140-L2-15-P2
PHF140-L2-16-P2
PHF140-L2-20-P2
PHF140-L2-25-P2
PHF140-L2-28-P2
PHF140-L2-30-P2
PHF140-L2-35-P2
PHF140-L2-40-P2
PHF140-L2-50-P2
PHF140-L2-70-P2
PHF140-L2-100-P2


PHF064-L1-03-P1
PHF064-L1-04-P1
PHF064-L1-05-P1
PHF064-L1-07-P1
PHF064-L1-08-P1
PHF064-L1-10-P1
PHF064-L2-12-P1
PHF064-L2-15-P1
PHF064-L2-16-P1
PHF064-L2-20-P1
PHF064-L2-25-P1
PHF064-L2-28-P1
PHF064-L2-30-P1
PHF064-L2-35-P1
PHF064-L2-40-P1
PHF064-L2-50-P1
PHF064-L2-70-P1
PHF064-L2-100-P1


东岭乡CT2H570310-011 涂胶机步进马达
紧固件镀镍,主要用于既要防腐,又要导电性好的地方。如车辆电瓶的引出端子等。渗锌渗锌为锌粉固态冶金热扩散涂层。其均匀性好,螺纹、盲孔内都能获得均匀层。镀层厚度为1~11μm,并且误差可控制在1%。它与基体的结合强度和防腐性能在锌涂层中(电镀锌、热浸锌、达克罗)是的。其加工过程无污染,最环保。达克罗不存在氢脆问题,并且扭矩—预紧力一致性能很好。如不考虑六价铬的环保问题,它实际上适用于高防腐要求的高强度紧固件。

G11H100S-3;G11H100S-5;G11H100S-10;G11H100S-15;G11H100S-20;G11H100S-30;G11H100S-40;G11H100S-50; G11H100S-60; G11H100S-75;G11H100S-90;
G12H100S-75; G12H100S-90; G12H100S-100;G12H100S-120;G12H100S-150; G12H100S-165;

G11H200S-3; G11H200S-5; G11H200S-7.5; G11H200S-10; G11H200S-15; G11H200S-20; G11H200S-25; G11H200S-30; G11H200S-40; G11H200S-50; G11H200S-60;G11H200S-75; G11H200S-90;
G12H200S-20; G12H200S-30; G12H200S-40; G12H200S-50; G12H200S-60; G12H200S-75; G12H200S-80; G12H200S-90; G12H200S-100; G12H200S-120; G12H200S-150; G12H200S-165;
G13H200S-100; G13H200S-120; G13H200S-150; G13H200S-165; G13H200S-180;

G12H400S-3; G12H400S-5; G12H400S-7.5; G12H400S-10; G12H400S-15; G12H400S-20; G12H400S-25; G12H400S-30; G12H400S-40; G12H400S-50; G12H400S-60; G12H400S-75; G12H400S-90;
G13H400S-50;G13H400S-60;G13H400S-75;G13H400S-90;G13H400S-100;G13H400S-120;G13H400S-150;G13H400S-165;G13H400S-180;
G14H400S-100;G14H400S-120;G14H400S-150;G14H400S-165;G14H400S-180;

G13H750S-3;G13H750S-5;G13H750S-10;G13H750S-15;G13H750S-20;G13H750S-25;G13H750S-30H40;G13H750S-50;G13H750S-60;G13H750S-75;G13H750S-90;
G14H750S-30;G14H750S-40;G14H750S-50;G14H750S-60;G14H750S-75;G14H750S-80;G14H750S-90;G14H750S-100; G14H750S-120;G14H750S-150;G14H750S-180;
G15H750S-80;G15H750S-100;G15H750S-120;G15H750S-150;G15H750S-200;

G14H1500S-3;G14H1500S-5;G14H1500S-10;G14H1500S-15;G14H1500S-20;G14H1500S-25;G14H1500S-30;G14H1500S-40;G14H1500S-50;G14H1500S-60;
G15H1500S-50;G15H1500S-60;G15H1500S-75;G15H1500S-80;G15H1500S-90;G15H1500S-100;

G14H2200S-3;G14H2200S-5;G14H2200S-10;G14H2200S-15;G14H2200S-20;G14H2200S-25;G14H2200S-30;G14H2200S-40;
G15H2200S-3;G15H2200S-5;G15H2200S-10;G15H2200S-15;G15H2200S-20;G15H2200S-25;G15H2200S-30;G15H2200S-40;G15H2200S-50;G15H2200S-60;G15H2200S-75;G15H2200S-80;G15H2200S-90;G15H2200S-100;

G11V100S-M3;G11V100S-M5;G11V100S-M10;G11V100S-M15;G11V100S-M20;G11V100S-M30;G11V100S-M40;G11V100S-M50; G11V100S-M60; G11V100S-M75;G11V100S-M90;
GE11V100S-M60; GE11V100S-M75;GE11V100S-M90;
G12V100S-M75; G12V100S-M90; G12V100S-M100;G12V100S-M120;G12V100S-M150; G12V100S-M165;
GE12V100S-M75;GE12V100S-M90;GE12V100S-M100;GE12V100S-M120;GE12V100S-M150;GE12V100S-M165;

G11V200S-M3; G11V200S-M5; G11V200S-M7.5; G11V200S-M10; G11V200S-M15; G11V200S-M20; G11V200S-M25; G11V200S-M30; G11V200S-M40; G11V200S-M50; G11V200S-M60;G11V200S-M75; G11V200S-M90;
GE11V200S-M50; GE11V200S-M60;GE11V200S-M75; GE11V200S-M90;
G12V200S-M20; G12V200S-M30; G12V200S-M40; G12V200S-M50; G12V200S-M60; G12V200S-M75; G12V200S-M80; G12V200S-M90; G12V200S-M100; G12V200S-M120; G12V200S-M150; G12V200S-M165;
GE12V200S-M100; GE12V200S-M120; GE12V200S-M150; GE12V200S-M165;
G13V200S-M100; G13V200S-M120; G13V200S-M150; G13V200S-M165; G13V200S-M180;

G12V400S-M3; G12V400S-M5; G12V400S-M7.5; G12V400S-M10; G12V400S-M15; G12V400S-M20; G12V400S-M25; G12V400S-M30; G12V400S-M40; G12V400S-M50; G12V400S-M60; G12V400S-M75; G12V400S-M90;
GE12V400S-M50; GE12V400S-M60; GE12V400S-M75; GE12V400S-M90;
G13V400S-M50;G13V400S-M60;G13V400S-M75;G13V400S-M90;G13V400S-M100;G13V400S-M120;G13V400S-M150;G13V400S-M165;G13V400S-M180;
G14V400S-M100;G14V400S-M120;G14V400S-M150;G14V400S-M165;G14V400S-M180;