Analysis of forces on the graphite mold of core bit for oil during hot pressing 石油取芯钻头石墨模具在热压过程中的受力状况分析
Regular check shall be implemented on the fastening of the joint between mold soaker and bottle blowing oil route and leakage of oil pipes. 定时检查模具恒温机→吹瓶模油路接头是否松动,油管是否泄漏。
E.O Cleaner washes off mold release agents and oil stains without affecting most plastic bases. 可清洗脱模剂和油污,几乎所有的塑料坯料不会受其侵蚀。
Injection Mold Design of the Pin Roll Oil Seal 销轴油封注塑模设计
The experiment which simulates continuous casting of steel was done on a casting experimental apparatus with flow control mold, the Pb Sn Bi alloy and silicon oil were adopted to simulate the molten steel and power, respectively. 在连铸实验装置上,以低熔点PbSnBi合金和硅油分别模拟钢液和保护渣,对流动控制结晶器内钢液流动规律进行了实验研究。
Application of Integral Taking Out of inner Mold for the Oil Jetty Engineering at the Mid Port Area of Rizhao Port 整体抽芯模板工艺在日照港中港区油码头工程中的应用
It is shown from probation results that using double mold style with the pre-mold and the mold can realizes conveniently producing, transferring and casting the semi-solid slurry, and the mold can be lubricated by using the low-pressure oil penetrating technology. 试用结果表明:采用预结晶器、终结晶器的双结晶器式结构可以方便实现半固态浆料的制备、运输和浇注成形,低压渗油技术可使终结晶器得到有效润滑。
Method and application of manufacturing hydroxyl acid from used oil for mold and core sand binder is introduced. These oil include motor oil, insulating oil, diesel oil, turbine oil, cylinder oil, etc. 介绍了一种用机械油、绝缘油、柴油机油、汽轮机油、汽缸油等各种废油制作羟基酸的方法及其作为型(芯)砂粘结剂的应用。