可采用静态铸造或离心铸造生产。
These rolls can be produced by static casting or centrifugal casting.
结果表明，采用消失模铸造生产支架是可行的。
The results indicated that EPC casting of support is feasible.
最后，通过离心铸造生产出双螺旋辊式磨浆机筒体。
At last, cylinder of double spiral roller grinded-paste machine is produced by centrifugal casting.
这一结论为铸造生产中石英砂的再生使用提供了理论依据。
It is concluded that the thermal-expansions of the baked sands are smaller than those of the new sands, which provides reasonable theoretical basis for foundry processes.
热固性酚醛树脂是树脂砂铸造生产中重要的树脂粘结剂之一。
Resol phenolic resin is one of important resin adhesives in foundry industry.
众所周知，在铸造生产中，热裂纹是一种极容易产生的铸造缺陷。
It is known that the heat crack is the most common casting defects in foundry production.
公司拥有先进的冶炼、铸造生产设备，能生产各类精密合金铸件。
The company possesses advanced casting equipment and modern precision casting technology. She can produce all kinds of Hi-tech precise casting products.
分析和探讨可铸铁电力金具在铸造生产中，产生热裂和冷裂的原因；
The Primary causes inducing the hot and cold cracks of electric power fitting products of malleable cast iron in casting process are analyzed and discussed.
稳定地保证粘土型砂质量是大批量粘土砂铸造生产中的关键问题之一。
It is the key to guarantee stable and consistent quality of clay molding sand in mass-production of sand castings.
介绍了用消失模铸造生产电铲斗齿的工艺方法以及水韧处理的操作要点。
The method of producing the teeth of bin in power shovel by vanishing mould casting and the method of operation of water toughening were presented.
我公司拥有十分完善的熔模铸造生产设备、机加工设备和先进的理化分忻。
I have a very sound investment casting production equipment, machining equipment and advanced physical and chemical FENXI.
在自动化大批量的实型铸造生产中，泡沫模型的制作是一个重要的生产工序。
In the production of automation quantity full mold casting, the foam pattern making is an important protion procedure.
用45钢渗硼油淬用来代替传统的45钢铸造生产水箱拉丝机中的塔轮是可行的。
The result shows it is viable that 45 steel ooze boron oil quenching replacing conventional 45 steel found produces tower wheel in water tank drawbench .
铸件凝固过程数值模拟是提高铸件质量和铸造生产经济效益的重要方法和途径之一。
The numerical simulation of casting solidification process is one of important methods and ways by which the casting quality and the economic benefits of foundry production can be raised.
用V法铸造生产普通碳钢铸件易产生氧化缺陷，表现在铸件上表面有麻坑和缺损等。
The holes and defects appear at the top surface of castings during the common plain carbon steel is produced by V-process.
本发明涉及一种离心铸造生产实体铜合金轴承保持架成型铸件，属于机械加工领域。
The invention relates to a solid copper alloy bearing cage mold casting produced by centrifugal casting, and belongs to the machining field.
消失模铸造生产大型高锰钢颚板，并按设计的工艺要求进行生产，利用余热水韧处理。
Large scale high manganese steel alligator board produced by EPC process can meet the request of design, and use with hot remained water toughening treatment.
在铸造生产中可以促进铸件的方向性凝固，防止粘砂、夹砂等铸造缺陷和改善铸件表面粗糙度。
When using in moulding sand, it can promote oriental solidification of castings and prevent burn-on and sand inclusion of castings, and improve roughness of castings.
针对以上情况，本文结合低压铸造生产的特点，研究开发了一套铝合金低压铸造工艺CAD系统。
In allusion to these problems, based on the characteristics of LPC, a system of CAD of aluminum alloy LPC is studied.
大重铸铁拥有80多年铸造生产的历史，是国内生产球墨铸铁和有色合金历史最悠久的厂家之一。
With a history of more than 80 years in founding production, DHIF is one of the manufacturers who have the longest history in China in production of nodular graphite cast iron and non-ferrous alloys.
铸造生产的两大污染源，一是使用含有有毒物质的树脂黏结剂，二是排放的废砂成为大量固体废物。
In foundry production, two great pollution sources are use of resin binders containing toxic matters and large amount of solid garbage resulting from waste sands.
铸造生产的两大污染源，一是使用含有有毒物质的树脂黏结剂，二是排放的废砂成为大量固体废物。
In foundry production, two great pollution sources are use of resin binders containing toxic matters and large amount of solid garbage resulting from waste sands.
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