压型熔模

The calculation method of compaction mould cavity dimensions, the principles and methods of reusing treatment of old mould material and water glass in the process of investment casting were put forward and introduced.

提出并介绍了在熔模铸造生产过程中，压型型腔尺寸的计算方法，以及旧模料回用处理和水玻璃预处理的机理与方法，对于熔模铸造生产具有一定的参考价值。

Current various product lines are as follows: 3 static press Molding Line, 5 Air Impact lines, 6 Resin Sand lines, 2 Lipid Vulcanize Water Glass Sand lines, 10 Jolt-Squeeze Mechanical Molding lines, 3 Shell Molding lines with Resin Sand, 4 Sand Coated Iron Mould lines used for Ferrous Moulding, 11 investment casting lines, 5 Precision Casting of Lost Form lines, 27 Die Casting lines, 22 Gravity Casting of non-ferrous Metal lines and 16 Low Pressure Die Casting lines.

现有各种生产线构成如下：静压造型线3条，气冲生产线5条，树脂砂生产线6条，脂硬化水玻璃砂生产线2条，震压式机械造型生产线10条，壳型铸造生产线3条，黑色金属铁模覆砂生产线4条，熔模精密铸造生产线11条，消失模生产线5条，压铸生产线27条，有色金属重力铸造生产线22条，低压铸造生产线16条。

Static press Molding Line, 5 Air Impact lines, 6 Resin Sand lines, 2 Lipid Vulcanize Water Glass Sand lines, 10 Jolt-Squeeze Mechanical Molding lines, 3 Shell Molding lines with Resin Sand, 4 Sand Coated Iron Mould lines used for Ferrous Moulding, 11 investment casting lines, 5 Precision Casting of Lost Form lines, 27 Die Casting lines, 22 Gravity Casting of non-ferrous Metal lines and 16 Low Pressure Die Casting lines.

现有各种生产线构成如下：静压造型线3条，气冲生产线5条，树脂砂生产线6条，脂硬化水玻璃砂生产线2条，震压式机械造型生产线10条，壳型铸造生产线3条，黑色金属铁模覆砂生产线4条，熔模精密铸造生产线11条，消失模生产线5条，压铸生产线27条，有色金属重力铸造生产线22条，低压铸造生产线16条。

It is the journal of the Foundry Society of China.The journal mainly reports the following contents: The theory,the process, the equipment, the molding materials and the testing technology of various special casting, such as lose-wax molding, die casting, low-pressure casting, squeeze casting, counter pressure casting, permanent mold casting, centrifugal casting, continuous casting, shell mould casting, expendablepattern casting, etc.

主要报道各种特种铸造方法，如：熔模铸造，压铸，低压铸造，挤压铸造，差压铸造，金属型铸造，离心铸造，连续铸造，壳型铸造及消失模实型铸造等方面的理论、工艺、设备、造型材料、测试与控制、计算机应用技术等；各种有色合金及复合材料的熔炼和铸造工艺、凝固理论、测试与控制、计算机应用等方面的科研成果及生产经验，并介绍上述内容的国内外发展动向和学术活动消息等。

The drum,screw, screen changer and die head are made of high quality alloyed steel (38CrMOAIA) with high hardness, strong corrosion resistance and long operating life after nitrogen treatment.

螺杆、料筒、换网器、模头均选用优质合金钢（38CrMoAIA），经氮化处理，硬度高、防腐能力强、使用寿命长；模头为衣架式支管递减型，流道利于熔料流动、无滞留现象，片材厚度均匀；压光琨内采用螺旋往复式水槽，水循环冷却，效果极佳；模头、换网器、料筒温度分段控制，整机传动同步运行。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。