Causes and solutions for cracking of coextruded and weld overlay floor tubes in black liquor recovery boilers

D. L. Singbeil; R. L. Thomas; R. Prescott; B. Taljat; X.-L. Wang; J. R. Keiser; R. W. Swindeman; P. J. Maziasz; L. E. Meyers; S. T. Elliott; J. P. Gorog

Causes and solutions for cracking of coextruded and weld overlay floor tubes in black liquor recovery boilers

D. L. Singbeil
, R. L. Thomas
, R. Prescott
, B. Taljat
, X.-L. Wang
, J. R. Keiser
, R. W. Swindeman
, P. J. Maziasz
, L. E. Meyers
, S. T. Elliott
, J. P. Gorog

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Abstract

Cracking of coextruded recovery boiler floor tubes is a safety and an economic issue to mill operators. To determine the cause of cracking and identify a solution, extensive studies, described in this and three accompanying papers, are being conducted. This paper presents results of studies to characterize both the cracking and the chemical and thermal environment. Based on the results described in this series of papers, a possible mechanism is presented and means to lessen or totally avoid cracking of floor tubes are offered.

Original language	English
Pages (from-to)	20-26
Journal	Pulp and Paper Canada
Volume	101
Issue number	4
Publication status	Published - Apr 2000
Externally published	Yes

Research Keywords

Corrosion mechanisms
Cracking
Recovery furnaces
Tubes
Welding

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@article{f2f8c88a2ad74626854a16c75b93e8f0,

title = "Causes and solutions for cracking of coextruded and weld overlay floor tubes in black liquor recovery boilers",

abstract = "Cracking of coextruded recovery boiler floor tubes is a safety and an economic issue to mill operators. To determine the cause of cracking and identify a solution, extensive studies, described in this and three accompanying papers, are being conducted. This paper presents results of studies to characterize both the cracking and the chemical and thermal environment. Based on the results described in this series of papers, a possible mechanism is presented and means to lessen or totally avoid cracking of floor tubes are offered.",

keywords = "Corrosion mechanisms, Cracking, Recovery furnaces, Tubes, Welding",

author = "Singbeil, \{D. L.\} and Thomas, \{R. L.\} and R. Prescott and B. Taljat and X.-L. Wang and Keiser, \{J. R.\} and Swindeman, \{R. W.\} and Maziasz, \{P. J.\} and Meyers, \{L. E.\} and Elliott, \{S. T.\} and Gorog, \{J. P.\}",

year = "2000",

month = apr,

language = "English",

volume = "101",

pages = "20--26",

journal = "Pulp and Paper Canada",

issn = "0316-4004",

publisher = "Business Information Group",

number = "4",

}

TY - JOUR

T1 - Causes and solutions for cracking of coextruded and weld overlay floor tubes in black liquor recovery boilers

AU - Singbeil, D. L.

AU - Thomas, R. L.

AU - Prescott, R.

AU - Taljat, B.

AU - Wang, X.-L.

AU - Keiser, J. R.

AU - Swindeman, R. W.

AU - Maziasz, P. J.

AU - Meyers, L. E.

AU - Elliott, S. T.

AU - Gorog, J. P.

PY - 2000/4

Y1 - 2000/4

N2 - Cracking of coextruded recovery boiler floor tubes is a safety and an economic issue to mill operators. To determine the cause of cracking and identify a solution, extensive studies, described in this and three accompanying papers, are being conducted. This paper presents results of studies to characterize both the cracking and the chemical and thermal environment. Based on the results described in this series of papers, a possible mechanism is presented and means to lessen or totally avoid cracking of floor tubes are offered.

AB - Cracking of coextruded recovery boiler floor tubes is a safety and an economic issue to mill operators. To determine the cause of cracking and identify a solution, extensive studies, described in this and three accompanying papers, are being conducted. This paper presents results of studies to characterize both the cracking and the chemical and thermal environment. Based on the results described in this series of papers, a possible mechanism is presented and means to lessen or totally avoid cracking of floor tubes are offered.

KW - Corrosion mechanisms

KW - Cracking

KW - Recovery furnaces

KW - Tubes

KW - Welding

UR - https://www.scopus.com/pages/publications/0042080221

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-0042080221&origin=recordpage

M3 - RGC 21 - Publication in refereed journal

SN - 0316-4004

VL - 101

SP - 20

EP - 26

JO - Pulp and Paper Canada

JF - Pulp and Paper Canada

IS - 4

ER -

Causes and solutions for cracking of coextruded and weld overlay floor tubes in black liquor recovery boilers

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Research Keywords

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