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1)  suspension pouring
悬浮浇注
1.
The effects of the mixed nodulizer,suspension pouring process and the trace element on the graphite morphology were aiscussed in heavy section ductile iron by using the simulating test set.
采用大断面球铁模拟方法 ,试验和分析了球化剂、悬浮浇注和微量元素对大断面球铁石墨组织的影响。
2)  spraying suspending pouring
喷射悬浮浇注
3)  cantilever casting
悬臂浇注
1.
The hanging baskets are the main equipments in the cantilever casting construction of large-scale prestressed concrete continuous rigid bridge and continuous girder bridge.
挂篮是目前大跨径预应力混凝土连续刚构桥和连续梁桥在悬臂浇注施工时主要采用的施工设备。
2.
In order to demonstrate the feasibility of the construction technique of cantilever casting of a reinforced concrete arch bridge and the rationality of cable force adjustment and construction control,a model test of cantilever casting construction was made by taking the No.
为验证钢筋混凝土拱桥悬臂浇注施工工艺的可行性和安全性,以白沙沟1#大桥为工程背景,进行了悬臂浇注施工全过程模型试验;测试了拱圈变形、控制断面应力和扣索索力,并与有限元法计算结果进行了比较,二者基本相符。
3.
According to the case of Wusongjiang super bridge continuous box-girder cantilever casting construction,the nacelle design principle and typical construction scheme show that nacelle design is uncertain.
结合吴淞江特大桥连续箱梁悬臂浇注施工案例,有关挂篮设计原则和具体施工方案表明,挂篮设计是无定性的,只有结合桥梁结构自身的特点和施工能力,才能取得较好的效果。
4)  cantilever casting construction
悬臂浇注
1.
Baishagou Bridge is a reinforced concrete box arch bridge with a net span of 150 m,its arch ring adoptes firstly suspended wagon cantilever casting construction in China.
白沙沟大桥是净跨150 m的钢筋混凝土箱形拱桥,拱圈是我国首次采用挂篮悬臂浇注节段法施工成拱的。
5)  cantilevering cast
悬臂浇注
1.
1 Bridge as an example,which lies on the highway from Xichang to Panzhihua,a model test of cantilevering cast construction of arch bridge is made,which simulates roundly the course of cantilevering cast construction.
以西昌~攀枝花高速公路上的白沙沟1号大桥为工程背景,进行悬臂浇注施工模型试验,模拟悬臂浇注施工全过程;建立平面有限元计算模型,采用应力平衡法进行索力优化。
2.
Using the cantilevering casting method to construct reinforced concrete arch bridge is economical, and it has the advantages such as convenient construction, favorable unity, less maintenance and easier repair when there is no precast space in the construction site or it is difficult to transport the prefabricated parts.
当钢筋混凝土拱桥施工现场周边没有预制场地或预制件运输困难时,悬臂浇注施工拱圈较为经济,且具有施工方便、结构整体性好、后期维护少、维修简便的独特优势。
6)  cantilevered concreting method
悬臂浇注法
补充资料:229254A冷铁水浇注机操作规程
1、遵守铸造设备通用操作规程。
2、检查冷铁膜是否有裂纹,如裂纹过大,应及时更换。
3、检查拉紧装置处是否有冷铁块,如有冷铁块,要立即拿掉,以名阻碍运动。
4、先点动试车,然后空运转2-3分钟,检查传动系统(电动机、联轴节、减速器、链条)的运动是否平稳,确认一切正常后,方可进行生产。
5、浇注铁水以前,首先在冷铁模上刷涂泥浆。
6、不要把铁水浇在行走轮和链条上,否则要立即清除,以免阻碍运动。
7、在浇注机的头部,必须将铸定全部敲离下来,不准随冷铁模带到设备底下,以免卡坏设备。
8、打扫现场时,特别要打扫设备底下和拉紧装置处的铁块铁渣。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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