作者：广州依纳 发表时间：2013-03-04
点击：105 |
| 振动与噪音 轴承的振动噪音分为三级，用Z1、Z2、Z3、来表示，采用SO910-1仪器来检测。当有特殊要求时可用BVT来检测，用V1、V2、V3来表示。Table 5Bore(mm)S0901-(dB) BVT-1(μm/s)Z1≤Z2≤Z3≤V1≤V2≤V3≤LowMediumHighLMHLMH434 32289060505836303521185363430906050583630352118636343090605058363035211873734321108065724840442824838353311080657248404428249403634110806572484044282410413835140100859060505535301243393514010085906050553530154440351801301001107860654635174541361801301001107860654635204642372201601251301007580604525474440220160125130100758060453048434125020016015012010090756035494543250200160150120100907560405146443002502201801501301109080455348453002502201801501301109080505450473502702702101601601251001005556524935030030021018018012511011060585451400300370240180220145110130 制造供应商：宁波轴承有限公司总部地址：宁波市丽园北路1730号电话：0574-87223344 87222434 87220319 87220519 转 0574-87220315 87222422（直拨）传真：0574-87223781 E-MAIL： [email protected]][email protected][/url] 网址: www.bearing.com[/url] 企业文化www..com 特种非标轴承网www.fbearing.com |
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