BY粘结剂在油砂中的应用

The BY Binder Applied to Oil Sand

BY粘结剂是研制出的一种新产品,其性能与α淀粉接近,但制造工艺简单,价格便宜。本文介绍了BY粘结剂在亚麻油砂中的应用,由于加入少量BY粘结剂,可节约价格较贵、供应紧缺的亚麻油,同时提高了亚麻油砂的使用性能,改善铸件质量,取得明显的经济效益,因此具有一定的推广应用价值。

The BY binder applied to flax seed oil sand is introduced in this paper. After the BY binder was added. the flax seed oil, which is she(?)age and expensive. was saved, the using property of oil sand and the quali- ty of casting were improved. and the remarkable economic result was gotten by the factory. So the BY binder has bet- ter value of popularization and application.