VHR540CT-180JG
VHR540CT-18E
主要產品：日本東方馬達，泰映TROY減速電機，韓國SPG小功率馬達，
韓國DKM減速電機,CPG晟邦減速電機 ...
銷售熱線: 180-6090-9625/0592-6013512
聯(lián)系人：蘭工
QQ: 869740621
減速機技術資料：
減速機業(yè)內人士都知道，減速機尤其是蝸輪減速機工作時的噪音是一個讓不少減速機生產企業(yè)頭疼的一個問題。降低噪音并保證運行時的穩(wěn)定性是減速機質量的首要條件。
對于如何達到這一目的，國內外不少學者都把齒輪傳動中輪齒嚙合剛度的變化看成是齒輪動載、振動和噪聲的主要因素。用修形的方法，使其動載荷及速度波動減至最小，以達到降低噪聲的目的。
齒輪傳動示意圖減速機的噪音產生主要是源于傳動齒輪的摩擦、振動以及碰撞，如何有效降低及減少噪聲，使其更符合環(huán)保要求也是國內外一個重點研究課題。降低減速機運行時的齒輪傳動噪聲已成為行業(yè)內的重要研究課題，國內外不少學者都把齒輪傳動中輪齒嚙合剛度的變化看成是齒輪動載、振動和噪聲的主要因素。用修形的方法，使其動載荷及速度波動減至最小，以達到降低噪聲的目的。這種方法在實踐中證明是一種較有效的方法。但是用這種方法，工藝上需要有修形設備，廣大中、小廠往往無法實施。
經過多年研究，提出了通過優(yōu)化齒輪參數(shù)，如變位系數(shù)、齒高系數(shù)、壓力角、中心距，使嚙入沖擊速度降至最小，嚙出沖擊速度與嚙入沖擊速度的比值處于某一數(shù)值范圍，減小或避免嚙合節(jié)圓沖擊的齒輪設計方法，也可明顯降低減速機齒輪噪聲。
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NIB Johnson Controls Elec PWB Kit R81GAA-2 #11537
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JOHNSON CONTROLS SEP91A-603R NSFP SEP91A603R
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PROCESS CONTROL INSTRUMENTATION TECHNOLOGY - CURTIS D. JOHNSON (HARDCOVER) NEW
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TELEFLEX TFXTREME CONTROL CABLE 48 FT CCX20548 JOHNSON EVINRUDE OMC 1979-UP
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JOHNSON CONTROLS MS-IOU4710-0U NSFP MSIOU47100U
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JOHNSON CONTROLS DPT-2641-0R1D11A1 NSFP DPT26410R1WD11A1
JOHNSON CONTROLS DPT2641-025D NSFP DPT2641025D
JOHNSON CONTROLS DPT2641-010D NSFP DPT2641010D
JOHNSON CONTROLS M9208GGA2 NSFP M9208GGA2
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