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新聞:吉水縣IC分選機專用步進電機42BT034P2團購

行星減速機特點及行星減速機用途行星減速機的主要傳動結構為：行星輪,太陽輪,外齒圈.
由于結構原因,行星減速機的單級減速為3,一般不超過10,常見減速比為:3.4.5.6.8.10,減速機級數一般不超過3,但有部分大減速比定制減速機有4級減速.
不同于其他減速機的是行星減速機具有高剛性,高精度(單級可做到1分以內),高傳動效率(單級在97%-98%),高的扭矩/體積比,終身免維護等特點.
行星減速機多數是安裝在步進電機和伺服電機上,用來降低轉速,提升扭矩,匹配慣量.
行星減速機額定輸入轉速可達到18000rpm(與減速機本身大小有關,減速機越大,額定輸入轉速越小)以上,工業級行星減速機輸出扭矩一般不超過2000Nm,特制超大扭矩行星減速機可做到10000Nm以上.工作溫度一般在-25℃到100℃左右,通過改變潤滑脂可改變其工作溫度.
關于行星減速機的幾個概念:
級數:行星齒輪的套數.由于一套星星齒輪無法滿足較大的傳動比,有時需要2套或者3套來滿足擁護較大的傳動比的要求.由于增加了星星齒輪的數量,所以2級或3級減速機的長度會有所增加,效率會有所下降.

新聞:吉水縣IC分選機專用步進電機42BT034P2團購 CH3700-3-S-G2-RT-H0 CH3700-5-S-G2-RT-H0 CH3700-10-S-G2-RT-H0 CH3700-15-S-G2-RT-H0 CH3700-20-S-G2-RT-H0 CH3700-25-S-G2-RT-H0 CH3700-30-S-G2-RT-H0 CH3700-40-S-G2-RT-H0 CH3700-45-S-G2-RT-H0 CH3700-50-S-G2-RT-H0 CH3700-60-S-G2-RT-H0 CH3700-70-S-G2-RT-H0 CH3700-80-S-G2-RT-H0 CH3700-90-S-G2-RT-H0 CH3700-100-S-G2-RT-H0 CH3700-120-S-G2-RT-H0 CH3700-140-S-G2-RT-H0 CH3700-160-S-G2-RT-H0 CH3700-180-S-G2-RT-H0 CH3700-200-S-G2-RT-H0 CH100-3-S-B-G2-RT-H0 CH100-5-S-B-G2-RT-H0 CH100-10-S-B-G2-RT-H0 CH100-15-S-B-G2-RT-H0 CH100-20-S-B-G2-RT-H0 CH100-25-S-B-G2-RT-H0 CH100-30-S-B-G2-RT-H0 CH100-40-S-B-G2-RT-H0 CH100-45-S-B-G2-RT-H0 CH100-50-S-B-G2-RT-H0 CH100-60-S-B-G2-RT-H0 CH100-70-S-B-G2-RT-H0 CH100-80-S-B-G2-RT-H0 CH100-90-S-B-G2-RT-H0 CH100-100-S-B-G2-RT-H0 CH100-120-S-B-G2-RT-H0 CH100-140-S-B-G2-RT-H0 CH100-160-S-B-G2-RT-H0 CH100-180-S-B-G2-RT-H0 CH100-200-S-B-G2-RT-H0 CH200-3-S-B-G2-RT-H0 CH200-5-S-B-G2-RT-H0 CH200-10-S-B-G2-RT-H0 CH200-15-S-B-G2-RT-H0 CH200-20-S-B-G2-RT-H0 CH200-25-S-B-G2-RT-H0 CH200-30-S-B-G2-RT-H0 CH200-40-S-B-G2-RT-H0 CH200-45-S-B-G2-RT-H0 CH200-50-S-B-G2-RT-H0 CH200-60-S-B-G2-RT-H0 CH200-70-S-B-G2-RT-H0 CH200-80-S-B-G2-RT-H0 CH200-90-S-B-G2-RT-H0 CH200-100-S-B-G2-RT-H0 CH200-120-S-B-G2-RT-H0 CH200-140-S-B-G2-RT-H0 CH200-160-S-B-G2-RT-H0 CH200-180-S-B-G2-RT-H0 CH200-200-S-B-G2-RT-H0

緊定螺釘主要用于固定兩個零件之間的相對位置。特殊用途螺釘有吊環螺釘等供吊裝零件用。不銹鋼螺母：帶有內螺紋孔，形狀一般呈顯為扁六角柱形，也有呈扁方柱形或扁圓柱形，配合螺栓、螺柱或機器螺釘，用于緊固連接兩個零件，使之成為一件整體。螺母的特殊類別高強度自鎖螺母為自鎖螺母的一個分類，具有強度高，可靠性強的一面。主要是引進歐洲技術作為前提，用于用于筑路機械、礦山機械、振動機械設備等，目前國內生產該類產品的廠家甚少。
新聞:吉水縣IC分選機專用步進電機42BT034P2團購

以上五點也是直流調速器的應用特點。三、直流調速器應用: 直流調速器在數控機床、造紙印刷、紡織印染、光纜線纜設備、包裝機械、電工機械、食品加工機械、橡膠機械、生物設備、印制電路板設備、實驗設備、焊接切割、輕工機械、物流輸送設備、機車車輛、醫設備、通訊設備、雷達設備、衛星地面接受系統等行業廣泛應用。
四、直流調速器工作原理簡單介紹： 直流調速器就是調節直流電動機速度的設備，上端和交流電源連接，下端和直流電動機連接，直流調速器將交流電轉化成兩路輸出直流電源，一路輸入給直流電機礪磁（定子），一路輸入給直流電機電樞（轉子），直流調速器通過控制電樞直流電壓來調節直流電動機轉速。同時直流電動機給調速器一個反饋電流，調速器根據反饋電流來判斷直流電機的轉速情況，必要時修正電樞電壓輸出，以此來再次調節電機的轉速。
五、直流電機的調速方案一般有下列3種方式：1、改變電樞電壓；2、改變激磁繞組電壓；3、改變電樞回路電阻。

新聞:吉水縣IC分選機專用步進電機42BT034P2團購
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