蜜桃臀人妻丰满熟妇av无寂寞少妇色诱高潮内射在线视频|上海老熟女啪啪露脸高潮|粗暴蹂躏人妻av一区二区三区|国产av综合第1页|耻虐人妻|丰满少妇熟妇|日本少妇高潮喷水免费观看|女人扒开屁屁让男人捅|他揉我奶子|狂插少妇喷水,狂插处女,亚洲一区日本av,欧美丰满老熟妇bbbbbb多人

中文版 | English |
Home > News > Company news > Steel bar bending machine use matters needing attention

News

Steel bar bending machine use matters needing attention

* 來源: * 作者: admin * 發(fā)表時間: 2015-07-15 15:38:42 * 瀏覽: 78
Note:

When 1, will be reinforced to turn a head of inserted in the rotary table with a fixed gap, on the other side close to the fuselage fixed pressure with the hand, check the fuselage is fixed, does Ann in the side of the block reinforcement can start.

2, work it is forbidden to replace the spindle and commutation Angle and speed regulating operation, nor may it gas or clear.

3, bending steel, it is strictly prohibited to processing more than mechanical regulation of rebar diameter, root number and machine speed.

4, bending hardness in either high or low alloy steel, should be stipulated in the machinery nameplate in the maximum diameter, and the corresponding core switch