美國鬼子的回轉(zhuǎn)支承的再制造

黃亨瑞

Initial inspection
Inspection and documentation of turning torque, free-state clearance, gearsize, and external features.

Disassembly and cleaning
Bearings are disassembled and the races, rolling elements, and spacers arecleaned.

Non-destructive testing
Races undergo visual or magnetic particle inspection to detect cracks ordefects. Hardness readings are recorded.

Repairability assessment
The service department reviews each bearing, application, and test result todetermine repairability.

Precision grinding
Bearing races are precision-ground to the proper geometry to optimize thebearing load-carrying capability.

Assembly
The bearing is assembled with new rolling elements and seals, and packed withlubricant.

Final inspection
All critical features are inspected and documented. The bearing is approved byquality control before shipment.

Manufacture
If at any time during the process the repair does not meet Kaydon's demandingspecifications, a replacement race or a new bearing can be manufactured. Mineoperators can take advantage of big cost savings with our inventory of replacement mining swing bearings.

東海fyh126

看不懂，，，，，，，，基礎(chǔ)差。

貝克焊條

what意思？

江南飄雪

LZ發(fā)出來是想說明什么？
找人翻譯嗎？還是要說明一些問題和見解？

黃亨瑞

在中國，
再制造已經(jīng)提出有些年頭了。
記得2005年，
徐濱士院士給我們做了個(gè)報(bào)告就是介紹“再制造”。
現(xiàn)在經(jīng)濟(jì)發(fā)展到一定階段，
有了可觀的體量，
就給再制造有了顯著發(fā)揮的舞臺(tái)。
2005年，在日本一家工廠，
老總黯然的介紹，
輝煌時(shí)一年一萬多臺(tái)的產(chǎn)量，
現(xiàn)在有6000臺(tái)就很好了。

現(xiàn)在回頭看看，
鋼廠、電廠等規(guī)模企業(yè)數(shù)不勝數(shù)，
汽車、工程機(jī)械等設(shè)備更是多若牛毛……
那么再制造就有了發(fā)展的“沃土”，
尤其是對中小企業(yè)而言，
又是一塊蛋糕。

魚兒米奇

哈哈，看起來很牛逼的樣子