SILICA or ACIDIC RAMMING MASS PLANT
[EIRI/EDPR/4724] J.C.: 2944XL
Ramming Mass is a Mixtures of graded refractory aggregate with or without air/heat-setting additive and with or without moisture. It is usually supplied at a consistency which requires mechanical method of application. A plasticizing agent may also be incorporated in the ramming masses.
Silica Ramming Mass offered by us is basically a mixture of different particle sizes of quartz with some binder chemicals
Silica Ramming Mass is Refractory used as lining in Induction Furnaces It is a dry lining refractory that can be used for all types of iron and steel and in both mini steel plants as well as foundries.
Ramming mix is characterized by thermal stability, corrosion resistance and wear resistance because it contains less binders, fire clay and moisture compared to plastic refractories.
• Recommended for lining the iron melting coreless induction furnace
• Premixed with binder to customer's specifications
• Maximum recommended use limit - 3092°F (1700°C)
Silica ramming mass can safely be used up to an operating temperature of 1600°C it expands very little so it is superior to both alumina and magnesia to resist thermal shocks. Secondly its cost is very low in comparison to alumina and magnesia.
It is produced by crushing and grading of good quality quartzite having very purity. The impurities present will produce Unpredictable and more amount of liquid phase at high temperature thereby lowering chemical and mechanical resistance of lining. High purity silica yields more lining life. It also results in considerable uniformity in physical properties.
COST ESTIMATION
Plant Capacity 100 MT/Day
Land & Building (8000 sq.mt.) Rs. 3.70 Cr
Plant & Machinery Rs. 8.50 Cr
Working Capital for 1 Month Rs. 1.35 Cr
Total Capital Investment Rs. 14.01 Cr
Rate of Return 22%
Break Even Point 66%
CONTENTS
INTRODUCTION
TYPES OF SILICA RAMMING MASS:
SILICA RAMMING MASS (PLAIN & PREMIX)
VARIOUS GRADES OF RAMMING MASS
NORMAL
NORMAL PREMIX
ORDINARY GRADE:
SUPER SNOW WHITE:
SUPER SNOW WHITE PREMIXED RAMMING MASS (QUARTZ AND QUARTZITE BASE):
SILICA RAMMING MASS RECOMMENDED FOR:
NON-FERROUS
CHARACTERISTICS:
PROPERTIES OF SILICA RAMMING MASS
SPECIFICATION OF SILICA RAMMING MASS
GENERAL:
APPLICATION:
COMPLIANCE WITH NATIONAL STANDARDS:
CONDITION OF DELIVERY:
APPLICATION TEMPERATURE:
SETTING MODE: CERAMIC
SIZE AND SHAPE:
FREEDOM FROM DEFECTS:
CHEMICAL COMPOSITION:
INSPECTION AT SUPPLIER'S WORKS:
TEST CERTIFICATES:
PACKING AND MARKING:
REFERRED STANDARDS (LATEST PUBLICATIONS INCLUDING AMENDMENTS):
USES AND APPLICATION
APPLICATIONS:
APPLICATION AREAS:
B.I.S. SPECIFICATION
MARKET OVERVIEW OF RAMMING MASS
DRY RAMMING MASS MARKET INDUSTRY LEADERS
RECENT DEVELOPMENTS IN DRY RAMMING MASS MARKET INDUSTRY
DRY RAMMING MASS MARKET INDUSTRY NEW REVENUE POCKETS
MANUFACTURERS/SUPPLIERS OF SILICA RAMMING MASS
SEQUENCES IN RAMMING MASS PROCESSING
PROCESS FLOW DIAGRAM
MANUFACTURING PROCESS IN DETAIL
(1) RAW MATERIAL PREPARATION
(2) CRUSHING PROCESS
(A) PRIMARY CRUSHING (COARSE CRUSHING):
(B) SECONDARY CRUSHING (INTERMEDIATE CRUSHING):
(C) TERTIARY CRUSHING (FINE CRUSHING):
(3) GRINDING PROCESS
THE PRINCIPLE PURPOSES OF GRINDING ARE:
THE TWO STAGES OF GRINDING ARE:
(A) COARSE GRINDING:
(B) FINE GRINDING:
(4) SIZING
THERE ARE TWO METHODS OF INDUSTRIAL SIZING.
(5) QUALITY CONTROL
(6) PACKING
(7) MARKING
GENERAL SAFETY TIPS
AT STORES
INSPECTION
SAMPLING
AT THE MIXING AREA
PREMIXED MONOLITHIC
DRY MIXING
MORE RAMMING
RECORD KEEPING
SUPPLIERS OF RAW MATERIALS
QUARTAZ LUMP
PACKAGING MATERIALS (HDPE BAGS)
PROMINENT PLANT & MACHINERY SUPPLIERS
CRUSHING PLANT
SUPPLIERS OF BALL MILL
SUPPLIERS OF POWER TRANSFORMER
SUPPLIERS OF ELECTRICAL PANEL
AIR POLLUTION CONTROL EQUIPMENTS
AIR CONDITIONING EQUIPMENTS
AIR COMPRESSORS
PLATEFARM WEIGHING MACHINE
MATERIAL HANDLING EQUIPMENTS
FIRE FIGHTING EQUIPMENTS
SHOT BLASTING MACHINE
SUPPLIERS OF BAG PACKAGING MACHINE
APPENDIX – A:
01. PLANT ECONOMICS
02. LAND & BUILDING
03. PLANT AND MACHINERY
04. OTHER FIXED ASSESTS
05. FIXED CAPITAL
06. RAW MATERIAL
07. SALARY AND WAGES
08. UTILITIES AND OVERHEADS
09. TOTAL WORKING CAPITAL
10. TOTAL CAPITAL INVESTMENT
11. COST OF PRODUCTION
12. TURN OVER/ANNUM
13. BREAK EVEN POINT
14. RESOURCES FOR FINANCE
15. INSTALMENT PAYABLE IN 5 YEARS
16. DEPRECIATION CHART FOR 5 YEARS
17. PROFIT ANALYSIS FOR 5 YEARS
18. PROJECTED BALANCE SHEET FOR (5 YEARS)
