新原乡EASTOUR刹车电机YIBANG调速马达PF24-A

　　减速步进电机内部齿面硬度

　　随着齿轮硬齿面技术的发展，其承载能力大、体积小、重量轻、传动精度高等特点使其应用领域日趋广泛。但为获得硬齿面采用的渗碳淬硬使齿轮产生变形，导致齿轮传动噪声增大，寿命缩短。为减少噪声，需对齿面进行精加工。目前除采用传统的磨齿方法外，又发展出一种硬齿面刮削方法，通过修正齿顶和齿根，或把主被动轮的齿形都调小，来减少齿轮啮入与啮出冲击，从而减少齿轮传动噪音。

　　减速步进电机系统指标检定

　　在装配前零部件的加工精度及对零部件的选配方法(完全互换，分组选配，单件选配等)，将会影响到系统装配后的精度等级，其噪声等级也在影响范围之内，因此，装配后对系统各项指标进行检定(或标定)，对控制系统噪声是很关键的。

新原乡EASTOUR刹车电机YIBANG调速马达PF24-A

PE型颚式破碎机在水泥企业有广泛的应用，现以我公司PEX251熟料细颚式破碎机为例，对其一些故障及解决方法作一阐述。机器后部产生敲击声1)机器后部产生肘板撞击动颚及调整座槽内的肘板垫的敲击声首先检查吊起调整座的M24方头螺栓及后墙拉紧调整座的M3螺栓，当其连接都紧固可靠时，可以判断敲击声是弹簧拉杆的螺母未拧紧至适当、弹簧的压缩力太小引起的。需停机拧紧拉杆螺母直至敲击声消除，也可以在不停机的状态下拧紧，但需注意安全。若发现敲击声主要是调整座与机件吊耳及后墙相互碰撞而产生时，此时在运转状态下拧紧上述的M24及M3螺母至适宜，这样拧紧的效果更理想。肘板跑偏甚至与机体侧边产生摩擦与碰撞当出现此类故障时，应停机修复。松开弹簧拉杆螺丝至合适,在机体后墙的斜面上放置一只5t或1t的油压千斤顶，顶起动颚至适当位置,既要防止肘板脱落，又要使后面打击肘板复位轻松。然后用铁钎顶到肘板,大锤击打铁钎，使肘板复位。复位后,在跑偏一侧的肘板垫槽内边部端面处焊牢一块钢板，一般两头都焊，以防肘板跑偏。

XC-180-3-S2-P2
XC-180-4-S2-P2
XC-180-5-S2-P2
XC-180-6-S2-P2
XC-180-7-S2-P2
XC-180-8-S2-P2
XC-180-10-S2-P2
XC-180-12-S2-P2
XC-180-15-S2-P2
XC-180-20-S2-P2
XC-180-25-S2-P2
XC-180-30-S2-P2
XC-180-35-S2-P2
XC-180-40-S2-P2
XC-180-50-S2-P2
XC-180-60-S2-P2
XC-180-70-S2-P2
XC-180-80-S2-P2
XC-180-100-S2-P2

ZHF060-L1-3-S-P1
ZHF060-L1-4-S-P1
ZHF060-L1-5-S-P1
ZHF060-L1-6-S-P1
ZHF060-L1-7-S-P1
ZHF060-L1-8-S-P1
ZHF060-L1-10-S-P1
ZHF060-L2-12-S-P1
ZHF060-L2-15-S-P1
ZHF060-L2-20-S-P1
ZHF060-L2-25-S-P1
ZHF060-L2-30-S-P1
ZHF060-L2-35-S-P1
ZHF060-L2-40-S-P1
ZHF060-L2-50-S-P1
ZHF060-L2-60-S-P1
ZHF060-L2-70-S-P1
ZHF060-L2-80-S-P1
ZHF060-L2-100-S-P1

新原乡EASTOUR刹车电机YIBANG调速马达PF24-A

新原乡EASTOUR刹车电机YIBANG调速马达PF24-A
辅助光亮剂能扩大光亮电流密度范围，改善高温时镀层晶体结构，提高镀层性能，提高镀液分散能力和深镀能力。好的光亮添加剂，不但有好的水溶性、好的特性吸附作用，还应有好的耐盐性和好的增容性。光亮剂的耐盐性是指能在主盐浓度很高的溶液中保持自己的碳键结构稳定的能力。耐盐性越高越好，主盐浓度高，电流密度允许的范围大，沉积速度快，能有效提高线速度，增加产量。光亮剂耐盐性差易造成镀层发黄、发灰、不亮，耗用量增大等缺陷，常见镀槽液面上有深褐色油状物，这就是光亮剂耐不住主盐浓度而析出的结果，从而造成光亮剂失效［7］。

新原乡EASTOUR刹车电机YIBANG调速马达PF24-A

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;