THE PRODUCTION TECHNOLOGICAL PROCESSES OF STEEL CAST PRODUCTS FOR SHUT-OFF VALVES BY CASTING ON LOST FOAM CASTING
The peculiarities of technological processes of obtaining steel castings of shut-off valves by lost foam casting are described. It is shown that the dimensional accuracy of the casting «Valve Body DN80» exceeds 7-th accuracy class; the surface quality, mechanical properties and chemical composition...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Belarusian National Technical University
2018-04-01
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| Series: | Литьë и металлургия |
| Subjects: | |
| Online Access: | https://lim.bntu.by/jour/article/view/2181 |
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