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Treatments Of Macromolecular Shaped Articles
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(54) СПОСОБ ТЕРМИЧЕСКОЙ ОБРАБОТКИ ЛИСТОВ МАГНИТОПРОВОДОВ 3 Предмет изобретени Способ термической обработки листов магнитопроводов , включающий отжиг при 750- 950°С, выдержку и охлаждение в контролиру- 5 емой атмосфере, оксидацию с последующим 4 охлаждением, отличающийс тем, что, с целью повышени магнитных свойств, оксидацию начинают при 570-600°С, а заканчивают при 450-480°С со скоростью охлаждени 80-100°С/ч. (54) METHOD OF THERMAL TREATMENT OF MAGNETIC SHEETS SHEETS magnetic properties, oxidation starts at 570-600 ° C, and ends at 450-480 ° C with a cooling rate of 80-100 ° C / h.
SU1956644A1973-08-301973-08-30
The method of heat treatment of magnetic sheets
SU477197A1
(en)
HEAT EXCHANGER1 Similar heat exchangers are known for treating lush liquids containing padr'dooran c. Orindricheoy tank for the medium being treated, such as milk, located inside the tank and bundle of heat pipes for the media, and a vibrator mounted on the tank.