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- fluid sand moulding 流态砂造型
- The casting is cast in furan sand mould. 采用呋喃树脂砂型铸造。
- The company has been imported horizonted sand moulding line from Japanese TOKYU and over 10pcs imported machining centre. 公司引用日本东久水平造型线和10多台进口加工中心。
- Fluid sand process has found application in the production of large and steel castings. 流态砂法已用于生产大型钢铁铸件。
- Fluid sand process has found applicationin the productionof large iron and steel castings. 流态砂法已经用来生产大型钢铁铸件。
- To guarantee the dry quality of sand mould, we also built a drying kiln with an area of 50 stere, which can control the temperature. 为确保砂型干燥质量，建有能实时监控温度的50立方米干燥窑及30立方米干燥窑各一座。
- The corrosion resistance of L401 alloys wire by OCC is higher 26% in comparison with that by sand mould. 热型连铸L401线材耐蚀性优于砂型铸造线材,耐蚀性提高26%25。
- By adopting the computer controlled manufacture die and self-hardening sand moulding etc. the measurement precision of the casting was guaranteed, the line production realized. 采用计算机控制加工制造模具及自硬砂造型等先进工艺保证了铸件的尺寸精度,实现了流水线生产。
- The cast iron was melted and poured into sand moulds. 铸铁熔化之后，就倒进铸模里。
- A new process using alkaline resin sand mould is introduced and the cause for the improvement of quality by this new process is discussed. 介绍了用碱性酚醛树脂自硬砂工艺代替呋喃树脂自硬砂工艺后消除缺陷、提高球铁曲轴品质的机理。
- The relationships between C, Si contents and ferrite amount in centrifugal cast ductile iron pipe produced with resin-bonded sand mould are briefly presented. 简述了在树脂砂型离心铸造球铁管时，管中碳、硅含量与铸态铁素体含量问的关系；
- The surface defects formation mechanism of steel castings produced with resin-coated zircon sand mould was described,and their prevention measures were discussed. 论述了锆砂覆膜砂铸钢件表面缺陷的形成机制,就该缺陷的防治措施进行了探讨。
- A welding backing with sand mould has been invented to realize welding penetration,which fully takes the place of gouging back chipping which has all kinds of shortcomings and disadvantages. 研究发明的“背衬砂垫焊接工艺”能够非常容易地实现焊透的目的,可以完全取代落后的碳弧气刨清根工艺,克服了目前常用的碳弧气刨清根所带来的缺点、弊病和不足。
- fluid sand mixture molding process [机] F.;S
- Simulating different solidification cooling rate with step-metal mould and sand mould,the effect of solidification cooling rate on microstructure and properties of high boron steel were studied. 利用阶梯型腔金属模和砂型模拟不同的冷却速度,研究了冷却速度对高硼钢凝固组织和性能的影响。
- The cast ingots prepared using sand mould and metal mould were analyzed to investigate the effect of cooling rates on morphologies and characters of M2C eutectic carbides in M2 high speed steel. 采用砂型和金属型铸造制备M2高速钢铸锭,研究了冷却速度变化对高速钢M2C共晶碳化物形态及性质的影响,探讨了M2C共晶碳化物形态变化的机理。
- Simulating different solidification cooling rate with step-metal mould and sand mould, the effect of solidification cooling rate on microstructure and properties of high boron steel were studied. 摘要利用阶梯型腔金属模和砂型模拟不同的冷却速度，研究了冷却速度对高硼钢凝固组织和性能的影响。
- This article narrates the rock pressure measurement methods for working face under the shallow burial and the thick, fluid sands in detile,analyzes and gets the regulations of rock pressure phenomena. 本文叙述了厚流砂层下浅埋工作面的矿压观测方法,分析得出了其矿压显现规律;
- Test code for performance of sand moulding machines 铸造用沙模制作机试验方法
- Ouch! The sand is so hot! I can burn my feet. 哎哟！沙子这么烫！会烫伤脚的。
