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Information × Registration Number 0204U005476, 0103U004429 , R & D reports Title Looking up of technological modes of tltctrodigit clearing of a precise casting in fissile medius contributing to increas of efficiency of clearing popup.stage_title Head Rizyn A.R., Registration Date 02-12-2004 Organization Institute of Pulse Research and Engineering popup.description2 Object of researches - active working environments of electric discharges, their influence on efficiency of electric hydraulic pulse clearing (EHPC) of exact moulding. The choice of environments resulting in decrease of durability is investigated and proved, optimum concentration of solutions is experimentally established and is shown, that completeness of clearing of exact moulding at EHPC researched objects in 30 % a solution of surface-active substances makes from 70 up to 80 %, and at clearing in water with preliminary short-term decrease in durability in the closed volume of alkali at temperature 185?С reaches 100 % of a parameter. Also use of the active environments lowering durability is established, that, results in essential improvement of quality castings . Recommendations for creation of the process equipment for clearing exact moulding are prepared. A scope - foundry manufacture. Product Description popup.authors popup.nrat_date 2020-04-02 Close