莱西钢筋冷挤压连接机河南新乡钢筋冷挤压连接机莱西钢筋冷挤压连接机云南昆明钢筋套筒挤压机莱西钢筋冷挤压连接机In addition, expectations of an IPO flood, and restrictions to preempt shadowy mergers and acquisitions or M&A aimed at boosting weak shares, have hurt the ChiNext Index, said Fu Jingtao, a market strategist with Shenwan Hongyuan Securities.
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钢筋冷挤压机用途及特点: 钢筋冷挤压机通过对连接套筒挤压产生机械咬合作用达到钢筋连接的目的。用于连接直径40mm以下的II、Ⅲ类螺纹钢筋。对焊接性能差的钢筋、电力容量不足的工地和工期紧的工程使用本机更具优越性。
钢筋连同套筒放在挤压机机架内的压模中,高压油液输入油缸并推动活塞,带动压模前进,并将套筒挤压在动压模与定压模之间。定压模用卡板与机架相连,并可从机架中抽出,以便放进或退出钢筋。
钢筋冷挤压机特点如下:
1、连接质量稳定、可靠、一致,确保连接部位与母材等强。
2、与普通焊接工艺相比可提高工效三倍以上
3、操作简便,操作者只需经简单培训或阅读说明书即可上岗。
4、本机的使用不受环境限制和天气影响,无火灾危险,电弧光刺激并节约电力。
5、与各种螺纹钢筋连接方式比较,其适用性、通用性强,综合使用成本低,是目前各类钢筋接头中性能, 质量最稳定的接头型式。
操作过程中应特别注意施工安全,应遵守高处作业安全规程以及各种设备的使用规程,尤其要对高压油液的有关系统给予充分关照(例如高压油泵的安全阀调整、防止输油管在负重或充压条件下拖拉以及被尖利物品刻划、各处接点的紧密可靠性等)。施工过程中发生异常现象或接头有缺陷,就应及进处理防治。
技术参数:
压接尺寸:Φ16-Φ40 工作行程:45mm
最大压力:63MP 电机功率:2.2KW/380V
整机重量:150kg
外形尺寸:800×600×800
挤压前准备工作:
a.钢筋端头的锈、泥砂、油污等杂物应清理干净;
b.钢筋与套筒应先进行试套,当钢筋有马蹄、弯折或纵肋尺寸过大时,应预先进行矫正或用砂轮打磨;不同直径钢筋的套筒不得串用;
c.钢筋端部应划出定位标记与检查标记,定位标记与钢筋端头的距离应为套筒长度一半,检查标记与定位标记的距离宜为20mm;
d.检查挤压设备情况,应进行试压,符合要求后方可作业。
Rail travel has always been, and still is, my preferred way to travel. Exactly 30 years ago this week I arrived in China by train on a journey from Glasgow, Scotland to Hong Kong's Hung Hom Station. China was a country I knew little about apart from a few confused preconceptions. It would have been easy to fly to Hong Kong but to appreciate a country, or in this case two continents, overland travel encompasses the geography, of watching Europe slowly give way to Asia, of meeting people and observing how they also physically changed, and learning from people about their countries. That journey was also a life changer. If I had not taken the train, my China story would never have happened - 30 years later this country remains my adopted home! The experiences - incredible!莱西钢筋冷挤压连接机凌海钢筋冷挤压连接机莱西钢筋冷挤压连接机牡丹江钢筋冷挤压连接机莱西钢筋冷挤压连接机