Technical Information Papers

Transcription

1 Technical Information Papers Table of Contents Coating and Graphic Arts 0100 TIP Binder effects on coated gloss literature review... P- 3 Physical data of precipitated calcium carbonate-water dispersions... P. 7 Physical data of hydrous clay-water suspensions... p. 12 Physical properties of anatase slurry... p. 14 Guidelines for reporting of SQC data by pigment suppliers to the paper and paperboard industries... p. 18 Calcium carbonate pigment index... p. 24 Kaolin clay pigment index... p. 27 Titanium dioxide pigment index... p. 31 Specialty coating pigments index... p. 33 Physical data of calcined kaolin-water suspensions... p. 36 Definitions of graphic arts terms... p. 39 TAPPl OCR glossary... p. 47 Electrophotography definitions and standardizations of terms... p. 59 Factors to be considered in selecting screening media for coating processes... p. 64 Viscosity of coating colors at high shear rates... p. 67 Engineering 0400 Suction roll shell service report... p. 87 Digester inspection report... p. 92 Corrosion-resisting weld overlay in sulfate and soda digester vessels... p. 100 Clad-steel plate use... p. 106 Rotating bar bending fatigue testing in a corrosive environment... p. 109 Guide for evaluation of paper machine suction roll shells... p. 113 Liquid penetrant testing of new suction roll shells... p. 140 Guidelines for specification and inspection of electric resistance welded (ERW) and seamless boiler tube for critical and non-critical service... p. 145 User guide to zinc and zinc-rich coatings for corrosion protection... p. 153 Installation and repair of pin studs in black liquor recovery boilers... p. 160 Guidelines for the inspection and nondestructive examination of paper machine dryers... p. 168 Weld repairs on new suction roll shells... p. 182 Guidelines for nondestructive thickness measurement of black liquor recovery boiler tubes... p. 187 Guidelines for nondestructive examination of suction roll shells... p. 204 GTAW root pass welding of 6% molybdenum austenitic stainless steel pipe - open root joint with hand-fed filler p. 215 iii Pulping and Paper Production

2 Ultrasonic technician performance test for boiler tube inspection... p. 223 Guidelines for batch digester inspections... p. 232 Determination of water removal by wet presses... p. 238 Measurement of dryer condensing rates (batch method)... p. 246 Measurement of dryer condensing rates (continuous method)... p. 251 Recommended tensions in dryer fabrics... p. 255 Methods of evaluating high-velocity dryers... p. 259 Drying and related ventilating terminology... p. 271 Paper machine drying rate... p. 276 TAPPl drying rate - corrugating medium English units... p. 286 Paper machine drying rate (linerboard)... p. 288 TAPPl drying rate - woodfree printing and writing papers English units... p. 290 TAPPl drying rate - paperboard English units... p. 292 Paper machine drying rate. newsprint... p. 294 TAPPl drying rate. kraft papers English units... p. 296 Recommended minimum dryer pocket air requirements... p. 298 Measurement of dryer condensing rates (vertical separator method)... p. 300 Press section monitoring... p. 302 Characterization of wet felts... p. 312 Felt record book... p. 315 Press section economic evaluation... p. 321 Recommended operation of dryer section hood air system... p. 333 Through drying... p. 337 Paper machine clothing performance analysis... p. 343 Airflow requirements for conditioning press felts at suction pipes... p. 351 Method for evaluating thickness of wet press fabrics... p Porosity measurement of press felts on the paper machine (HSPT)... p. 359 /' Recommended dryer differential pressures... p. 368 Felt uniformity impression method... p. 374 Dryer section performance monitoring... p. 380 Application of dryer bars... p. 389 Paper grade classifications... p. 395 J' Press roll cover application guidelines... p. 410 Dryer fabric cleaning... p. 414 Methods for measuring dryer surface temperature... p. 418 TAPPl drying rates of wood. containing paper... p. 427 Granite roll material and surface requirements... p. 429 After-size press drying rate curves... p. 433 Water permeability of press felts... p. 435 Sheet-handling devices... p. 443 Psychrometric charts... p. 451/ Techniques for nip impressions... p. 462 Paper machine performance guidelines... p. 467 Checklist for a properly planned project... p. 473 Head of stock behind slice (headtjet relationships)... p Weirs and flumes... p. 482 Optimum consistency for pumping pulp... p. 485 iv Pulping and Paper Production

3 Characteristics of bulk materials... p. 489 Capacity chart for rotary table chip feeders (17-ft diameter)... p. 498 Desired workplace dimensions... p 499. Row size specifications for roll storage... p. 500 Biomechanics checklists... p. 502 Allowed elemental times: fork and grab trucks... p. 503 Typical task time values. pulp mill; pulpwood-cord length... p. 504 Typical task time values. pulp, paper. converting; lift truck operations... p. 520 Typical task time values. pulpmill. wood chip handling; unload with skid steer... p. 526 /' Recovery boiler performance calculation - short form... p. 530 Solubility of sodium carbonate in sodium sulfide solutions... p. 549 Recausticizing material balance equations relating to digester requirements... p 550 Recommended nomenclature for agitators. mixers. and pulpers... p. 563 Mounting. sealing. lubrication. and troubleshooting guide for paper mill rolling contact bearings... p. 569 Guidelines for selection and maintenance of parallel shaft speed reducers with surface hardened gearing... p. 589 Energy checklist: pulp mill... p. 601 Paper and Board Manufacture 0500 Paper machine vacuum selection factors... p. 607 Determination of winder sets per reel... p. 617 Reel diameter for various reel spool and roll core sizes... p. 620 Broke losses... p. 624 Weight of newsprint rolls... p. 628 Drainage evaluation by mass measurement... p. 629 Retention definitions... p. 640 Forming section monitoring... p. 642 Corn starch - water suspensions physical data... p. 652 Papermakers' alum - properties... p. 660 / A glossary of terms used in refining... p. 667 Bulk density relationships for slushed and shredded paper stock in the consistency range of 15-35% oven dry (0.d.)... p. 669 Evaluating the performance of a fractionator using fiber length data... p. 671 Refiner plate intensity... p. 677 Pulp Manufacture Thermal conductivity of sulfate black liquor... p Woodyard flume design... p Grinder pulpstones. cubical contents... p Pulpstone speed chart... p Screening symbols, terminology and equations... p Equilibrium solubility of chlorine in water at 1 atm (14.7 psi)... p. 701 v Pulping and Paper Production

4 Chlorine gas curve... p. 702 Density of chlorine gas... p. 703 Heat of vaporization of liquid chlorine... p. 704 Viscosity of liquid chlorine... p. 705 Specific heat of caustic soda solutions... p. 706 Relative enthalpy (heat content) of sodium hydroxide solutions... p. 707 Dilution of caustic soda solutions... p. 708 Density of sodium chloride solutions... p. 712 Viscosity of sodium hydroxide solutions... p. 713, Equilibrium solubility of chlorine dioxide in water... p Specific gravity of sodium chlorate solutions... p. 715 Physical and chemical properties of hydrogen peroxide (H202)... p. 717 Physical and chemical properties of sodium silicate (Na2Si03)... p. 721,.." The Kubelka and Munk relationship between absorptionlscattering coefficients and reflectance... p. 727 J Flow rate for hypochlorite bleach liquor... p. 731 Density of caustic soda solutions... p. 733 Recommended pulp bleaching stage designation method... p. 735 Measurement and control of bleached pulp color... p. 740 Sulfur burner gas strength volume... p. 743 Aqua ammonia... p. 745 Solubility of ammonia in water... p. 748 Physical and chemical properties of magnesia-base pulping solutions... p. 750 Density of milk of lime solution... p. 757 Solubility of sulfur dioxide... p. 759 Solubility of sulfur dioxide, Ca(HS03), solutions... p. 763 Solubility of sulfur dioxide [lime and NH3 base]... p. 768 Solubility of sulfur dioxide in magnesium bisulfite solution... p. 770 Solubility of sulfur dioxide in saturated magnesium bisulfite solution... p. 776 Vapor pressure of sulfur dioxide solutions... p. 778 Vapor pressures of water and sulfur dioxide above sodium bisulfite solutions (25%)... p. 780 Density of aqueous sodium bicarbonate solution... p. 781 Density of aqueous sodium carbonate solution... p. 782 Specific heat of sodium carbonate solution... p. 783 Vapor pressure of sodium carbonate solution... p. 784 Viscosity of sodium carbonate solution... p. 785 Density of aqueous sodium sulfite solution... p. 786 Sulfite waste liquor concentration... p. 788 Boiling point rise of spent sulfite liquors... p. 790 Viscosities of various spent sulfite liquors at 26.7" and other temperatures... p. 792 Viscosity of a neutral sulfite spent liquor (Ostwald capillary viscometer)... p. 797 Definitions of terms in the sulfite pulping process... p. 798 vi Pulping and Paper Production

5 Process and Product Quality 0800 Units of measurement and conversion factors... p. 805 Light sources for evaluating papers including those containing fluorescent whitening agents... p. 821 Optical measurements terminology (related to appearance evaluation of paper)... p. 830 Interrelation of reflectance. Ro; reflectivity. R; TAPPI opacity. Co.es; scattering. s; and absorption. k... p. 845 / The determination of instrumental color differences... p. 858 Indices for whiteness. yellowness. brightness. and luminous reflectance factor... p. 868 Photometric linearity of optical properties instruments... p. 873 Calibration of reflectance standards for hemispherical geometry... p. 875 f Storage of paper samples for optical measurements and color matching... p. 879 Moisture content of paper: terminology and conversion... p. 880 Equilibrium relative humidities over saturated salt solutions... p. 882 Paper test rooms: design considerations... p. 884 / Suggested standard atmospheres... p. 889 Relative humidity tables... p. 890 / Interconversion of freeness... p. 902 On-line moisture verification/calibration of infrared moisture sensors... p. 906 On-line verification of caliper sensors... p. 915 Environmental White water loss determination... p. 927 Finishing and Converting Suggested formats for designing and developing roll numbers for rolls of paper and paperboard (TAPPI roll number)... p Chart for determination of length in rolls of various diameters and basis weights p Techniques for finished splices... p. 940 Process Control. Electrical and Information Calculation and partitioning of variance using paper machine scanning sensor measurements... p Tuning guide for basic control loops... p Regulating systems: definitions of terms... p Environmental factors affecting the performance of regulating systems... p Power requirements of Yankee tissue machines... p Checklist for industrial electrical distribution... p Winder power requirements... p. 987 vii Pulping and Paper Production

6 Instruments symbols and nomenclature... p Millwide guidelines... p Graphic development guidelines for first-time users... p Nonwovens Acrylic fibers for nonwovens... p Cotton in nonwovens... p viii Pulping and Paper Production