On the mechanism of coke-oven battery heating pier destruction / Shvetsov V.I., Stakheev S.G., Sukhorukov V.I., Kopeliovich L.V., Gilyazetdinov R.R. // Koks i Khimiya. - 1997. - V. , l. 12. - P. 11-16.

ISSN:

00232815

Type:

Article

Abstract:

The negative trends in coke-oven masonry safety and service life are revealed with the increase of the oven capacity. The causes of heating pier masonry premature destruction in coke-oven batteries are studied. The static, dynamic, thermomechanic and chemical loads attacking the refractory masonry are analyzed and the destruction mechanism is proposed. The lateral loads of coking pressure cause the pier deflection. The heating walls of oven chamber are extending and compressing periodically. The extension takes place at the step of the charge lateral shrinkage, the compression - at the oven charging step. The appeared stresses cause the uncovering and gradual destruction of the joints; the cracks are propagated first over the joints and then in the unbroken bricks.

Author keywords:

Index keywords:

Coke; Coke manufacture; Coking; Deterioration; Heating equipment; Loads (forces); Masonry construction; Stresses; Structural loads; Structures (built objects); Coke oven destruction; Heating pier dest

DOI:

нет данных

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0031345968&partnerID=40&md5=64d7dafe7e2f8a967ebe52156f9d4cd7

Соавторы в МНС:

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Другие поля

Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-0031345968&partnerID=40&md5=64d7dafe7e2f8a967ebe52156f9d4cd7
Affiliations	RosKKhTS
Correspondence Address	Shvetsov, V.I.; RosKKhTS
Publisher	Mezhdunarodnaya Kniga, Moscow, Russian Federation
CODEN	KOKKA
Language of Original Document	Russian
Abbreviated Source Title	Koks Khim
Source	Scopus