1) self-curing mold
自硬砂型
2) zircon nabake sand mold
锆自硬砂铸型
3) no-bake sand
自硬砂
1.
It is revealed that the room temperature compressive strength of no-bake sand is reduced by adding the magnesium-containing modifier; the humidity resistance is improved effectively when the amount of the magnesium-containing modifier is appropriate.
通过向传统的铝磷酸盐粘结剂中加入含镁改性剂和含硼改性剂,研究了改性剂对铝磷酸盐自硬砂性能的影响。
2.
Factors of affecting stability of phosphate binder and properties at room temperature, as well as elevated temperature, of no-bake sand of the binder are sdudied.
通过实验研究了影响铝磷酸盐粘结剂稳定性的因素以及磷酸盐自硬砂的常温性能和高温性能;针对磷酸盐砂强度偏低的问题,对传统磷酸盐进行了改性,并研究了改性效果;论文还针对粉状固化剂存在的问题,初步探讨了新型液体分散固化剂的性能及使用效果。
3.
The technological characteristics,the existing problems and practical application status of furan resin bonded no-bake sand,sodium silicate ester-cured no-bake sand and alkaline phenolic resin bonded sand were presented in the paper.
论述了铸钢件生产中,呋喃树脂自硬砂、水玻璃脂硬化自硬砂、碱性酚醛树脂自硬砂的不同工艺特性、存在的问题及实际应用。
4) self-hardening sand
自硬砂
1.
In this paper, a new craft of organic ester-sodium silicate self-hardening sand was used owing to shortage of traditional technology in which red mire organic ester-sodium silicate self-hardening sand was used originally.
针对赤泥水玻璃自硬砂传统工艺的不足,改用有机酯水玻璃自硬砂新工艺,通过工艺试验,确定了有机酯水玻璃自硬砂的生产工艺,经过试生产之后,已经在球铁和铸铁件上应用,取得了成功,获得了满意的效果。
2.
The collapsibility of self-hardening sand is improved by modified silicate sodium.
采用改性水玻璃改善自硬砂溃散性的试验研究表明,改性水玻璃—酯自硬砂溃散性良好,再配以QM附加物,自硬砂残留抗压强度进一步降低,在800℃时残留强度小于0。
5) no-bake sand core
自硬砂芯
1.
2 core and changing the no-bake sand core to oil sand core.
通过重新设计2#芯子的工艺,将原来的自硬砂芯改为油砂芯,节约了芯子成本。
6) oil no-back sand mold
油改性树脂自硬砂型
补充资料：自调自净自度
【自调自净自度】
（术语）同自调项。
（术语）同自调项。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条