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Elektronnoluchevaya svarka burovih dolot

О. К. Назаренко, В. М. Нестеренков, А. А. Бондарев, Л. А. Кравчук, Ю. А. Архангельский. Электроннолучевая сварка буровых долот
O. K. Nazarenko, V. M. Nesterenkov, A. A. Bondarev, L. A. Kravchuk, Yu. A. Arhangelskiy
Elektronnoluchevaya svarka burovih dolot.
Kiev: IES im. E. O. Patona NAN Ukraini, 2012. — 116 s.
Myagkiy pereplet, 165x235 mm.

Predstavleni rezultati teoreticheskih i eksperimentalnih issledovaniy svarivaemosti visokoprochnih srednelegirovannih staley 14HNZA, 40HN i 14HNZMA, iz kotorih traditsionno izgotavlivayutsya burovie dolota, a takzhe analiza vliyaniya osnovnih parametrov rezhima ELS, tehnologicheskih priemov, razvertki puchka i modifitsiruyushchih vstavok, primenyaemih dlya upravleniya strukturoobrazovaniem, preduprezhdeniya kristallizatsionnogo rastreskivaniya i povisheniya prochnostnih harakteristik svarnih soedineniy. V sootvetstvii s poluchennimi rezultatami i sovremennimi trebovaniyami v IES im. E. O. Patona NANU vipolneni proektno-konstruktorskie razrabotki i izgotovlena ustanovka dlya ELS odnovremenno treh stikovih soedineniy tremya pushkami, chto znachitelno povishaet proizvoditelnost i ekonomicheskuyu effektivnost promishlennogo proizvodstva burovih dolot. Privedeni tehnicheskie harakteristiki razrabotannogo oborudovaniya i opisani kompyuternie tehnologicheskie programmi ELS s primeneniem modifikatorov metalla shva.
Prednaznachena dlya inzhenerno-tehnicheskih rabotnikov mashinostroitelnih predpriyatiy i institutov, spetsializiruyushchihsya v oblasti visokih tehnologiy i sovremennogo svarochnogo oborudovaniya.
2024.03.01
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