Study of thermochemical transformations infireproof coatings of  steel building elements

Rumynskaya, Е. I.; Kuzmenkov, М. I.

Study of thermochemical transformations infireproof coatings of steel building elements

Дата публикации: 05.02.2015

Дата публикации в реестре: 2020-02-28T10:21:10Z

Аннотация:

Justification of prospects of use of phosphatic sheaves for receiving fireproof coverings is given. The structure of a fireproof covering on the basis of a phosphatic binding cold curing is developed and its properties are studied. The general scheme of interaction in NH4Н2PO 4 – (NH4)2НPO 4 – MgO – Cr2O3 – Н2О system is established. The thermochemical nature of processes is investigated.

Ключевые слова:
структура огнеупорного покрытия, термохимический характер процессов, использование фосфатных пучков, огнезащитные покрытия

Study of thermochemical transformations infireproof coatings of steel building elements

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