부동액 제조와 性狀에 대한 고찰
- 부동액 제조와 性狀에 대한 고찰
- Other Titles
- A Study on the Components of Engine Antifreezes
- Issue Date
- No. -
- 내연기관용 부동액은 글리콜류와 알코올류를 주원료로 하고, 각종첨가제를 첨가함으로써 제조되었다. 제조한 부동액의 물리적, 화학적성상은 KSM 2142와 JISK 2234, ASTM D 3306 규격과 비교 검토 되었다.
The light different types of engine antifreezes from that of conventional one were made as adding various additives to the main raw materials
glycol, alcohol and their derivatives. We studied and discussed here the physical and chemical properties of the engine coolant which we had made and compared with those of listed in the KS M 2142, JIS K 2234 and ASTM D 3306.
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