久久精品无码人妻无码AV,欧美激情 亚洲激情,九色PORNY真实丨国产18,精品久久久久中文字幕

您好,歡迎來到易龍商務(wù)網(wǎng)!
全國咨詢熱線:15639915560

圣霖輥道服務(wù)至上「在線咨詢」

【廣告】

發(fā)布時間:2020-08-27 14:17  






輥道的傳動形式有集體傳動,單獨傳動和空轉(zhuǎn)輥道三種。

①集體傳動輥道——由一臺電動機同時帶動所有的或其中一部分輥子。通常是4~10根輥子。

②單獨傳動輥道——每個輥子或每兩個輥子由一個單獨電動機帶動。

The drive form of the roller table has three types: collective drive, single drive and roller table.

(1) a collective drive roller - a motor that drives all or some of the rollers at the same time. It is usually the 4~10 root roller.

(2) a separate drive roller track - each roller or two rollers are driven by a single motor.



空轉(zhuǎn)輥道——通常借助軋件重力來推動,所以輥道之平面多做成與水平面之間有斜度,以利用重力作用,因此又稱為重力輥道。一般小型軋機的輥道,特別是升降臺上的輥道,盡可采用重力輥道而不必采用轉(zhuǎn)動輥道。有些工作輥道的延長部分也有采用重力輥道的。



The idle roller table is usually driven by the gravity of the rolled piece, so the plane of the roller table is made of a gradient between the horizontal plane and the horizontal plane, so as to make use of the gravity effect, so it is also called the gravity roller table. The rolling mill of a small mill, especially the roller table on the lift table, can use the gravity roller without using the rotating roller table. Some of the lengthening parts of the working rollers also use the gravitational roller.


行業(yè)推薦
华蓥市| 静安区| 金平| 临猗县| 辽宁省| 碌曲县| 长泰县| 霍州市| 蒲江县| 阿鲁科尔沁旗| 南郑县| 阿坝| 裕民县| 淳化县| 绥阳县| 丹寨县| 中方县| 嵊泗县| 邢台县| 佛山市| 明光市| 达尔| 文成县| 大化| 盘锦市| 浏阳市| 宜宾市| 饶阳县| 太和县| 溧水县| 新蔡县| 周宁县| 密云县| 桑植县| 疏附县| 苗栗市| 蓬溪县| 响水县| 米泉市| 教育| 平果县|