NRW025-15中研技术蜗轮减速机现货
NRW025-15中研技术蜗轮减速机现货-上海梁瑾机电设备有限公司,ZIK紫光减速机自进入市场以来,深受广大新老客户的支持和信赖,NMRW紫光减速机是一款手动及联动的减速装置,它具有效率高,扭距大,低噪音,重量轻,机械性能高等特点,生产设备精良,库存多,发货迅速.
![](https://img66.zgong.com/d6168c174cc86a732f842eeb1a9aab9072e9bf78ba8e68ef1df18802baba56c91e74224c4c07ae65.jpg)
![](https://img66.zgong.com/d6168c174cc86a732f842eeb1a9aab908805c41d62b4597151f5029c6606ea131881d26853415632.jpg)
NRW025-15中研技术蜗轮减速机现货-上海梁瑾机电设备有限公司,ZIK紫光减速机自进入市场以来,深受广大新老客户的支持和信赖,NMRW紫光减速机是一款手动及联动的减速装置,它具有效率高,扭距大,低噪音,重量轻,机械性能高等特点,生产设备精良,库存多,发货迅速.
![](https://img66.zgong.com/d6168c174cc86a732f842eeb1a9aab9072e9bf78ba8e68ef1df18802baba56c91e74224c4c07ae65.jpg)
![](https://img66.zgong.com/d6168c174cc86a732f842eeb1a9aab908805c41d62b4597151f5029c6606ea131881d26853415632.jpg)
NMRW减速机本身可以组合成一个双级联体减速机。DRW的传动比即为NMRW和二级NMRW传动比的乘积,可将传动比拓展至1:300--3200的范围。
![](https://img66.zgong.com/d6168c174cc86a732f842eeb1a9aab90eaa90a7c261568c84369c058b318c2651eaf7619d0441a10.jpg)
![](https://img66.zgong.com/d6168c174cc86a732f842eeb1a9aab9072702f9ff7b987862f1ff58f57897d1152edf0de2a1694cd.jpg)
![](https://img66.zgong.com/d6168c174cc86a732f842eeb1a9aab9070555b54fcdfb0b002cd67c690d506680684047a5718314f.jpg)
![](https://img66.zgong.com/d6168c174cc86a732f842eeb1a9aab905bd68ee2810d11e4b46b140d641b417891b64e03e9e59a69.jpg)
![](https://img66.zgong.com/d6168c174cc86a732f842eeb1a9aab90f5a609e162f2f80037d5347ed8c36811c283773f2efac99e.jpg)
![](https://img66.zgong.com/d6168c174cc86a732f842eeb1a9aab90ffeae2926d4ff01f4948c5dd02114a823cfb93380d3d433d.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab9003359f65941c3c154f3ba8c2754f2de01e450aa738651c92.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90c8bf9adb76005629975e4a660515e7c820fd7e911c00b9cf.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90aa811433dca9a45473fdfd4cfa8f7e73f30a3364c4bf3304.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90635f875a5545514fb4a41df1cbc7756d235098f90c73551f.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90f5c466f86ccdcf6b7b912e423e69c0097ba5944f5202fdf7.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab9099f144b327d0b5f36b16eb00278333a1362383beb00da639.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90c457ce6eb51575a90ed7582fed6b08b06218e3a4a473ef8f.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab904d161edf5ac3c09d35a971ab52f3f233cda5650ecfb6a7ca.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab906ffc80c812804e5cea45286c3e39d76581ed7ae89462bec2.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90bb6033d56648431cc1bfc244b85491717b8398057561e239.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab906905bba2a4ad5c5ec4facfa48054144bcd6a5379d86a849b.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab9032f7ae332dcc84657d5054d7931686f006210286689860e1.jpg)
![](https://img66.zgong.com/d6168c174cc86a732f842eeb1a9aab90eaa90a7c261568c84369c058b318c2651eaf7619d0441a10.jpg)
![](https://img66.zgong.com/d6168c174cc86a732f842eeb1a9aab9072702f9ff7b987862f1ff58f57897d1152edf0de2a1694cd.jpg)
![](https://img66.zgong.com/d6168c174cc86a732f842eeb1a9aab9070555b54fcdfb0b002cd67c690d506680684047a5718314f.jpg)
![](https://img66.zgong.com/d6168c174cc86a732f842eeb1a9aab905bd68ee2810d11e4b46b140d641b417891b64e03e9e59a69.jpg)
![](https://img66.zgong.com/d6168c174cc86a732f842eeb1a9aab90f5a609e162f2f80037d5347ed8c36811c283773f2efac99e.jpg)
![](https://img66.zgong.com/d6168c174cc86a732f842eeb1a9aab90ffeae2926d4ff01f4948c5dd02114a823cfb93380d3d433d.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab9003359f65941c3c154f3ba8c2754f2de01e450aa738651c92.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90c8bf9adb76005629975e4a660515e7c820fd7e911c00b9cf.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90aa811433dca9a45473fdfd4cfa8f7e73f30a3364c4bf3304.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90635f875a5545514fb4a41df1cbc7756d235098f90c73551f.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90f5c466f86ccdcf6b7b912e423e69c0097ba5944f5202fdf7.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab9099f144b327d0b5f36b16eb00278333a1362383beb00da639.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90c457ce6eb51575a90ed7582fed6b08b06218e3a4a473ef8f.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab904d161edf5ac3c09d35a971ab52f3f233cda5650ecfb6a7ca.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab906ffc80c812804e5cea45286c3e39d76581ed7ae89462bec2.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90bb6033d56648431cc1bfc244b85491717b8398057561e239.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab906905bba2a4ad5c5ec4facfa48054144bcd6a5379d86a849b.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab9032f7ae332dcc84657d5054d7931686f006210286689860e1.jpg)
DRW并不是两个NMRW的简单组合,合理的组合应使两个减速机达到一致的工况,因此二级减速机的机座规格要大于减速机的机座规格。
中研紫光减速机结构特点:
1.铝合金铸造箱体,适应的万neng安装配置
2.充分的冷却筋条,使机体具有优良的热传导性能;
3.从025--150共10种机座规格;传递功率范围从60W--15KW;
4.速比范围大,每单个机座具有从5:1到100:1的12种减速比;
5.精密磨削加工的硬齿面传动蜗杆,效率高、输出扭距大;
6.低噪声平稳运转,能适合在恶劣的环境中长期连续工作;
7.重量轻,机械强度高;
8.模块化组合使PCRW及DRW将RW减速机的传动比拓展到:i=5--32000.
9.外壳:铝合金(机座:025--090),铸铁(机座:110--150);
10.蜗杆:20Cr钢,碳、氮共渗处理(精磨后保持齿面硬度HRC60,硬层厚度>0.5mm);
11.蜗轮:特殊配制的耐磨镍青铜。
12.涂漆
--铝合金:
①抛丸处理后,特种防腐处理(保持银白合金色感,并耐汽油、二甲苯等有机溶剂的腐蚀);
②磷化处理后,喷涂RAL5010兰色烘烤漆;
--铸铁:喷涂RAL5010兰色烘烤漆。
13.效率
效率是减速机的重要指标,取决于蜗杆蜗轮传动副的设计制造以及磨擦状况。由于减速机在运转状态下和在静止状态下具有不同的磨擦特性,因此减速机的效率相应有动态效率及静态效率:
①动态效率ηd:减速机在运转工况(动磨擦)下的传递效率;
②静态效率ηS:减速机在停止状态(静磨擦)下的传递效率;
由于磨擦副的静磨擦系数大于动磨擦系数,因此减速机的动态效率大于静态效率,即ηd>ηS。
14.传动可逆性
在减速机输出端(蜗轮)施加力矩带动输入端(蜗杆)的传递过程即为减速机的逆向传动。减速机在逆向传动时所表现的特性即为蜗杆减速机的传动可逆性。在使用过程中必须关注选定减速机的这种特性。
减速机的传动可逆性与减速的效率有关,对应于静态效率ηS及动态效率ηd。将减速机的传的传动可逆特性描述如下:
ηS<0.5:静力不可逆。即减速机在静止状态时,不能通过向输出蜗轮施加力矩带动输入蜗杆,逆向传动自锁。
ηS=0.5-0.55:低静力可逆。即减速机在静止状态时,可以通过向输出蜗轮施加力矩带动输入蜗杆,自锁性不强。
ηS>0.5:静力可逆。即减速机在静止状态时,可以通过向输出蜗轮施加力矩带动输入蜗杆,不能自锁。
ηd<0.5:动力不可逆。即减速机在传动过程中,输入轴脱开动力时,输出轴即能立即停止。
ηd<0.5-0.6:低动力可逆。即减速机在传动过程中,输入轴脱开动力时,输出轴不能立即可靠停止。
ηd>0.6:动力可逆。即减速机在传动过程中。输入轴脱开动力时,输出轴不能自锁停止。
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90cea047b85e75411e0990f7bde2f67bbc876b6a7b0521c40b.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90582a7e6bad5d5d7288371da3b02bfd6e8b215ce4e5fa9b2b.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab902670ea9a3fd7484e00d5cfe426751ea5cfd96f3dd13f7a3b.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90e67a7d3b2a1364980c1492e13138f5d670d898ed23199585.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab9036a545f47bcce803fe29f5bf40630e127cd6aa81f40f8215.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90621ca531713e7e356c723bd2c75a584a4c679c1102a95050.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab904ebe3e7e70b59321f99a5e3ca5b97162586f8f815aa4e91d.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab901a4de3bf4994213d76d6b39746fe099a52bc49955ad33830.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab901a4de3bf4994213d76d6b39746fe099a52bc49955ad33830.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90b9f38747f3959b7f0f031f595fc01931a4390b2ec1360355.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab900986cafcb1369e54ad9579f5498b70d9c41f3012f1386e23.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90692e0157c859d4c445f5b81da1e677c56a577ba51b6c0154.jpg)
![](https://img70.zgong.com/d6168c174cc86a732f842eeb1a9aab906bdb2077a83ec0504a8a96866fc1b0473b64d98a170981f7.jpg)
![](https://img70.zgong.com/d6168c174cc86a732f842eeb1a9aab90b8a4ff97984e288e82706fb4f3ef6d300a5ba2d5aed0a325.jpg)
![](https://img68.zgong.com/d6168c174cc86a732f842eeb1a9aab907b89ebe95cea9ac15380703ad4db1d79e8cd19e4b93ddb83.jpg)
![](https://img68.zgong.com/d6168c174cc86a732f842eeb1a9aab901c734696c10858c124e31b4771d04ca16fd925134989ff0f.jpg)
![](https://img68.zgong.com/d6168c174cc86a732f842eeb1a9aab900422f3da9ad126ff6c696f43474c545d2a181c2f8c99aada.jpg)
![](https://img68.zgong.com/d6168c174cc86a732f842eeb1a9aab909a2b9004ec6ed85820796bb3f3baca323431f934afc6e538.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90cea047b85e75411e0990f7bde2f67bbc876b6a7b0521c40b.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90582a7e6bad5d5d7288371da3b02bfd6e8b215ce4e5fa9b2b.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab902670ea9a3fd7484e00d5cfe426751ea5cfd96f3dd13f7a3b.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90e67a7d3b2a1364980c1492e13138f5d670d898ed23199585.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab9036a545f47bcce803fe29f5bf40630e127cd6aa81f40f8215.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90621ca531713e7e356c723bd2c75a584a4c679c1102a95050.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab904ebe3e7e70b59321f99a5e3ca5b97162586f8f815aa4e91d.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab901a4de3bf4994213d76d6b39746fe099a52bc49955ad33830.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab901a4de3bf4994213d76d6b39746fe099a52bc49955ad33830.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90b9f38747f3959b7f0f031f595fc01931a4390b2ec1360355.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab900986cafcb1369e54ad9579f5498b70d9c41f3012f1386e23.jpg)
![](https://img63.zgong.com/d6168c174cc86a732f842eeb1a9aab90692e0157c859d4c445f5b81da1e677c56a577ba51b6c0154.jpg)
![](https://img70.zgong.com/d6168c174cc86a732f842eeb1a9aab906bdb2077a83ec0504a8a96866fc1b0473b64d98a170981f7.jpg)
![](https://img70.zgong.com/d6168c174cc86a732f842eeb1a9aab90b8a4ff97984e288e82706fb4f3ef6d300a5ba2d5aed0a325.jpg)
![](https://img68.zgong.com/d6168c174cc86a732f842eeb1a9aab907b89ebe95cea9ac15380703ad4db1d79e8cd19e4b93ddb83.jpg)
![](https://img68.zgong.com/d6168c174cc86a732f842eeb1a9aab901c734696c10858c124e31b4771d04ca16fd925134989ff0f.jpg)
![](https://img68.zgong.com/d6168c174cc86a732f842eeb1a9aab900422f3da9ad126ff6c696f43474c545d2a181c2f8c99aada.jpg)
![](https://img68.zgong.com/d6168c174cc86a732f842eeb1a9aab909a2b9004ec6ed85820796bb3f3baca323431f934afc6e538.jpg)