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主要產(chǎn)品：韓國DKM減速電機(jī)，日本東方馬達(dá)，泰映TROY減速電機(jī)，韓國SPG小功率馬達(dá)，CPG晟邦減速電機(jī) ...
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減速機(jī)技術(shù)資料：
減速器的噪聲是由于在它運(yùn)轉(zhuǎn)過程中機(jī)內(nèi)齒輪嚙合產(chǎn)生周期性的交變力對軸承、箱體的作用二引起的發(fā)生振動(dòng)。評定圓柱齒輪減速器質(zhì)量
水平的主要標(biāo)準(zhǔn)就是它的的噪音值。隨著產(chǎn)品標(biāo)準(zhǔn)的國際化，國家對減速器的噪音值做出了更加嚴(yán)格的限定，這就要求對減速器的噪聲控制進(jìn)行研究。
減速器中齒輪加工對減速機(jī)噪音的影響
齒輪加工誤差對噪聲的影響。減小與控制齒輪噪聲是降低減速機(jī)噪聲的根本。為了降低齒輪噪聲，需從結(jié)構(gòu)設(shè)計(jì)與齒輪精度兩方面來考慮。
1、低噪聲齒輪結(jié)構(gòu)設(shè)計(jì)的要求。齒輪結(jié)構(gòu)設(shè)計(jì)對噪聲的影響是很重要的，理想的設(shè)計(jì)是：盡量提高齒輪的彎曲強(qiáng)度，選擇較大的變位系數(shù)與適當(dāng)?shù)穆菪，使嚙合系?shù)加大，從而達(dá)到降低噪音的目的。
2、齒輪制造精度對噪聲的影響。對標(biāo)準(zhǔn)系列減速器來說，齒輪的制造精度決定著它的噪音值。減速器齒輪的主要作用是傳遞轉(zhuǎn)速和扭矩，因此對它的齒輪制造精度要求，其工作平穩(wěn)性等級是主要的。具有較高的工作平穩(wěn)性等級的齒輪不僅本身的使用壽命長，而且傳動(dòng)中的沖擊、振動(dòng)小，噪聲也就小，所以限制齒輪的工作平穩(wěn)性誤差是減少齒輪噪聲的關(guān)鍵。
減速器箱體孔加工精度對噪聲的影響
箱體孔的加工精度對減速機(jī)的噪音有著突出的影響。空的精度是指孔徑的精度，中心矩的誤差，各孔中心線的平行度與傾斜度。生產(chǎn)實(shí)踐中我們體會到軸承外圈與減速器箱體孔德配合間隙影響著軸承噪聲，當(dāng)孔與軸承外圈的間隙在0.01mm左右時(shí)，能夠降低軸承對整機(jī)的噪音影響。
裝配精度也對噪聲的影響
裝配質(zhì)量對減速器噪聲控制有著直接的影響。因此在整機(jī)裝配中應(yīng)注意：
1、各級齒輪傳動(dòng)正常，保證嚙合側(cè)隙，齒面嚙合良好，注意定為零件（如軸承）的固定，避免齒輪端面的振擺等。
2、安裝軸承是要避免施加不當(dāng)?shù)那脫簦谳S承運(yùn)輸、裝配過程中避免碰撞等。
3、按要求對減速器傳動(dòng)部件的清洗，避免在裝配過程中對傳動(dòng)部件的磕碰。
2012 LEAF SPORTS ICONS CUT SIGNATURE AUTO KENESAW LANDIS HOF D.1944 #/2 AMAZING!
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NICE SIEMENS APOGEE LANDIS & GYR PTM6.2Y10S-M POINT TERMINATION MODULE
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John Landis Signed An American Werewolf in London Ins "Bob Stay on the Road"
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Dressed by Deborah Nadoolman Landis (2007, HCDJ) Signed 1st/1st
A Century Of Hollywood Costume Design
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Landis Tool Cylindrical Grinding Instruction Manual 1953
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SIEMENS LANDIS & GYR SCU 600 PTM6 2Y10S TERMINATION MODULE
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An American Werewolf in London (1981) AUS OS JOHN LANDIS
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Jim Landis 1959 Chicago White Sox Signed ML Baseball
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Quick Look
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Landis H-012017 Control Board
Landis Operator Manual 4" Type R Grinding Machines:
TEEN Jerry Landis CanAm 130 I wish i wernt in love
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Landis Part Catalog 6"R, 10"LR, 10"R & 14"LR Grinders:
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