|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2008年01 期
| 標(biāo)題 |
| 用SPC統(tǒng)計(jì)技術(shù)控制機(jī)車(chē)彎管質(zhì)量(36 卷) |
| 英文標(biāo)題 |
| Controlling the Quality of Locomotive Bended Pipes By Using SPC Statistical Technology |
| 摘要 |
| 介紹了一種預(yù)防機(jī)車(chē)管道彎制質(zhì)量問(wèn)題的方法。用SPC統(tǒng)計(jì)技術(shù)中的Xbar-R圖對(duì)管道彎制角度進(jìn)行現(xiàn)場(chǎng)控制，可以及時(shí)發(fā)現(xiàn)異常，在質(zhì)量問(wèn)題發(fā)生之前采取措施，減少質(zhì)量事故。 |
| 作者 |
| 新聞作者:張艷麗 |
| 關(guān)鍵字 |
