needle roll 中文意思是什麼
needle roll
解釋
針輥-
Xm ) trundle needle, trundleing the post thrust bearing trundles the needle through the roll part of the body, cylinder roller and thrust maintain shelf and the thrust bed down the livestock to make up, trundleing needle and the cylinder roller is subjected to the shelf maintaining that the thrust maintains and guides. moreover thrust bed down the livestock against the difference, shaft, the pedestal encircles and employs in company, fix module shaft shoulder end face and the shell opening back plane dimensional tolerance, geometry accuracy, rigidity, axial is moved up and down, coarse degree ought to accord with the internation ， national standard stipulation demand
滾針，滾柱推力軸承由滾動體滾針，圓柱滾子及推力保持架和推力墊圈組成，滾針和圓柱滾子受到推力保持的保持架引導，並與不同的推力墊圈，軸，座圈一起使用，安裝組件的軸肩端面和外殼孔底面的尺寸公差，幾何精度，剛性，軸向跳動，粗糙度應符合國際，國家標準規定的要求。 -
A letter may be compressed into a thin spiral roll, not differing much in shape or bulk from a large knitting-needle, and in this from it might be inserted into the rung of a chair, for example.
一封信可以縮成一個小紙卷，同一根粗的織絨線針的形狀大小差不多，可以把這樣的信塞到，譬如說，椅子的橫檔里。 -
Yarn breaking ， knot ， press off ， needle break ， over current ， roll back ， wrong racking ， inappropriate position of presser ， excessive yarn ， and reaching on production target offer automatic stop
斷紗、結頭、落布、斷針、浮布、布倒卷、移床不當、沉降片位置不當、撞針腳、紗線過量、片數到達皆會自動停機。 -
Stop motion : yarn breaking 、 knot 、 press off 、 needle break 、 over current 、 roll bake 、 wrong racking 、 inappropriate position of presser 、 excessiv yarn 、 and reaching on production target offer automatic stop
安全停機裝置：斷紗、結頭、落布、斷針、浮布、布倒、移床不當、沉降片位置不當、撞針角、紗線過量、片數到達皆全自動停機。 -
Abstract : the defects of the needle - shaped hole and narrow white threads on the strip surface have close relationship with oxide film of work roll
文摘:工作輥表面氧化膜狀態與帶鋼表面氧化鐵皮細孔及小白條壓入缺陷的產生有密切關系。 -
The patch adopts the roll needle set and adapt to all kinds of thick film
超薄帶感應線路，能自動切斷電源，使用時間長，夾片裝置採用滾針式裝置，適用於各種厚度膠片。
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