The die design and technique of gravity die casting process for driven belt wheel are introduced. The causes and corresponding resolving methods of some typical defects are analyzed.
介绍了采用金属型铸造生产铝合金驱动板的模具结构和铸造工艺；对驱动板几种典型缺陷产生的原因和解决方法进行了分析。
The heat-resisting conveyer belt is used for transporting high-temperature supplies, ore, hot coke, cement grog, hot casting, etc. such as friting mainly.
耐热输送带主要用于输送高温物料，如烧结矿、热焦炭、水泥熟料、热铸件等。
The crystallization wheel (1) and the steel belt (6) are both provided with circulating water cooling devices, so that the high-speed casting of light section blank can be realized.
结晶轮(1)及钢带(6)都有循环水冷装置，故可实现小断面坯料的高速浇铸。
On the basis of the need on developing guide roller of Baosteel plate slab continuous casting machine, the two belt electrode build-up welding machines were designed and manufactured.
根据开发宝钢板坯连铸机导辊产品的需要，设计并制造了两台带极堆焊机。
Belt coveyer and distributing material spiral mac hi nes and implements were discussed and ap-plied to concrete plate casting of ro ck-fill dam.
研制了皮带机和螺旋布料机具并应用于鱼跳面板堆石坝混凝土面板浇筑中。
Belt coveyer and distributing material spiral mac hi nes and implements were discussed and ap-plied to concrete plate casting of ro ck-fill dam.
研制了皮带机和螺旋布料机具并应用于鱼跳面板堆石坝混凝土面板浇筑中。
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