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

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

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

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

Corrosion Science & Technology

Research output: Contribution to specialist publication › Article

1 Scopus citations

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	20-26
Number of pages	7
Volume	101
No	4
Specialist publication	Pulp and Paper Canada
State	Published - Apr 2000

Keywords

Corrosion mechanisms
Cracking
Recovery furnaces
Tubes
Welding

Cite this

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

year = "2000",

month = apr,

language = "English",

volume = "101",

pages = "20--26",

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

AU - Keiser, J. R.

AU - Taljat, B.

AU - Wang, X. L.

AU - Swindeman, R. W.

AU - Maziasz, P. J.

AU - Meyers, L. E.

AU - Thomas, R. L.

AU - Elliott, S. T.

AU - Singbeil, D. L.

AU - Prescott, R.

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

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M3 - Article

AN - SCOPUS:0042080221

SN - 0316-4004

VL - 101

SP - 20

EP - 26

JO - Pulp and Paper Canada

JF - Pulp and Paper Canada

ER -

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

Abstract

Keywords

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