根據(jù)徐州SKF軸承損壞的原因，結(jié)合實(shí)例進(jìn)行了詳細(xì)的分析。

According to the causes of SKF bearing damage in Xuzhou, a detailed analysis is made with an example.

1。軸承應(yīng)妥善保養(yǎng)。軸承不能潮濕或下雨，以免生銹和磨損。

1. Bearings should be properly maintained. Bearings should not be wet or rainy to avoid rust and wear.

2。應(yīng)根據(jù)載荷的大小、方向和性質(zhì)，合理選擇向心球軸承的類型、結(jié)構(gòu)和精度。

2. The type, structure and accuracy of centripetal ball bearings should be reasonably selected according to the magnitude, direction and nature of loads.

3。根據(jù)向心球軸承在機(jī)械設(shè)備上的應(yīng)用，合理選擇軸承與軸承座、軸承與軸配合及公差等級(jí)。

3. According to the application of centripetal ball bearings in mechanical equipment, reasonable selection of bearing and bearing seat, bearing and shaft coordination and tolerance grade.

4。避免電流通過軸承以防止腐蝕。

4. Avoid current passing through bearings to prevent corrosion.

5。對(duì)于重要的徐州SKF軸承，應(yīng)該有更好的使用環(huán)境，以防止附近沖頭的強(qiáng)烈振動(dòng)腐蝕軸承。

5. For important Xuzhou SKF bearings, there should be a better use environment to prevent the strong vibration of nearby punches from corroding the bearings.

6。剩余磁體用于軸承退磁，以防止金屬碎片吸附。

6. Residual magnets are used to demagnetize bearings to prevent bl debris from adsorbing.

7。避免由于軸承內(nèi)外圈和其余接觸部件之間的相對(duì)滑動(dòng)而引起的摩擦引起的發(fā)熱。

7. Avoid heating caused by friction between inner and outer rings of bearings and other contact parts.

運(yùn)行試驗(yàn)項(xiàng)目包括向心球軸承的滾動(dòng)聲、振動(dòng)、溫度和潤滑狀態(tài)。

Running test items include rolling sound, vibration, temperature and lubrication state of centripetal ball bearings.

使用徐州SKF軸承麥克風(fēng)檢查徑向球軸承在運(yùn)行中的滾動(dòng)聲和質(zhì)量。即使軸承稍微脫落，也會(huì)產(chǎn)生異常和不規(guī)則的聲音，這可以通過麥克風(fēng)來區(qū)分。

Use Xuzhou SKF bearing microphone to check rolling sound and quality of radial ball bearing in operation. Even if the bearings slightly fall off, abnormal and irregular sounds can be produced, which can be distinguished by a microphone.

軸承振動(dòng)對(duì)軸承的損傷十分敏銳，如剝落、壓痕、銹蝕、裂紋、磨損等，都可以反映在向心球軸承的振動(dòng)測量中。因此，專用的軸承振動(dòng)測量裝置（頻率分析儀等）可以測量軸承的振動(dòng)，但不能從頻率推斷出異常情況。

Bearing vibration is very sensitive to bearing damage, such as spalling, indentation, rust, cracks, wear, etc., can be reflected in the vibration measurement of centripetal ball bearings. Therefore, the special bearing vibration measuring device (frequency analyzer, etc.) can measure the bearing vibration, but it can not infer the abnormal situation from the frequency.

測量值隨徐州SKF軸承的使用條件或傳感器的安裝位置而變化，因此在確定判斷標(biāo)準(zhǔn)之前，有必要對(duì)各機(jī)器的測量值進(jìn)行分析和比較。

The measured value varies with the use condition of Xuzhou SKF bearing or the installation b of sensor. Therefore, it is necessary to analyze and compare the measured value of each machine before determining the judgment standard.

作為工業(yè)機(jī)器人專用軸承的關(guān)鍵支撐，對(duì)機(jī)器人的操作穩(wěn)定性、重復(fù)定位精度、運(yùn)動(dòng)精度和工作可靠性等關(guān)鍵性能指標(biāo)有著重要的影響。目前，機(jī)器人用軸承的種類很多，如薄壁深溝球軸承、薄壁角接觸球軸承、薄壁四點(diǎn)接觸球軸承、薄壁十字滾子軸承和諧波減速器軸承等。

As the key support of special bearings for industrial robots, it has an important impact on the key perbance indicators of the robot, such as operation stability, repetitive bing accuracy, motion accuracy and work reliability. At present, there are many kinds of bearings for robots, such as thin-walled deep groove ball bearings, thin-walled angular contact ball bearings, thin-walled four-point contact ball bearings, thin-walled cross roller bearings and harmonic reducer bearings.

薄壁十字滾子徐州SKF軸承具有承受組合載荷能力強(qiáng)、精度高、摩擦力矩小、重量輕、運(yùn)行平穩(wěn)、旋轉(zhuǎn)精度高、操作安裝簡單、承受軸向和徑向載荷大等優(yōu)點(diǎn)，在工業(yè)機(jī)器人的腰、肘、腕等部位獲得廣泛應(yīng)用。

SKF bearings with thin-walled cross rollers in Xuzhou have many advantages, such as strong bearing capacity, high accuracy, small friction moment, light weight, smooth operation, high rotation accuracy, simple operation and installation, bearing large axial and radial loads, etc. They are widely used in waist, elbow and wrist of industrial robots.

文章來自：徐州SKF軸承 www.wh-skf.com

Article from: Xuzhou SKF Bearing www.wh-skf.com

文章來自：徐州INA軸承 www.ina-china.cn

Article from: Xuzhou INA Bearing www.ina-China.cn

文章來自：徐州NSK軸承 www.klbbearings.com

Article from: Xuzhou NSK Bearing www.klbbearings.com

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