Reduction in pressure kier time by kier modification from 6-8 hrs. enables 60-65% energy saving. By using reducing agents like Anthraquinne the scouring time can be reduced to 3-4 hrs ITom 6-8 hrs.
2003-5-29 · This action promulgates national emission standards for hazardous air pollutants (NESHAP) for existing and new fabric and other textile coating, printing, slashing, dyeing, and finishing operations. The final standards implement section 112(d) of the Clean Air Act (CAA) by requiring all major
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In any factory the maximum wet-bulb temperature of air in a workroom at a height of 1.5 meter (5 feet) above the floor level shall not exceed 30 degrees C (86 degrees F) and adequate air movement of at least 30 meters per minute (100 feet per minute) shall be provided; and in relation to dry bulb temperature the wet bulb temperature in the work
2020-8-18 · LORIS BELLINI KIER BOILER (ITALY) LORIS BELLINI KIER BOILER LORIS BELLINI KIER BOILER LORIS BELLINI KIER BOILER (HYDRO EXTRACTOR) STRAGFIELD R-F DRYER. TY 14 14 14 3. 30kg 120kg 240kg. PIECE DYEING The dyeing of fabric after weaving is known as piece dyeing. It is one of the most common methods of dyeing.
2021-1-20 · Salt- controllable dyes.- these dyes are of relatively low reactivity towards to cotton under alkaline conditions and then the dyeing temperature will be as high as 80 0 C . They have appreciable substantivity and level dyeing requires careful addition of salt to promote exhaustion. Example: TCP, MCT, as well as MFT. Reactive dyes.
1991-5-1 · This machine is designed to produce a roll of perforated P.E. with a width of 1200 mm at a production speed of 45 m/1'. 4. Adult diaper machine. The adult diaper machine model AD-760 is designed to produce adult diapers with elasticated legs at a production speed of 150 pcs/min. The machine can be equipped with the following options:
Full text of Injuries and Accident Causes in Textile Dyeing and Finishing : Bulletin of the United States Bureau of Labor Statistics, No. 962 View original document The full text on this page is automatically extracted from the file linked above and may contain errors and inconsistencies.
Df241c Series High Temperature High Pressure Dyeing Machine Textile Machine. Featured Product. Df241c Series High Temperature High Pressure Dyeing Machine Textile Machine. Unit Price: US $ 15000-36000 / Set Boiler, Steam Boiler, Oil/Gas/LPG Boiler, Wood/Coal/Biomass Boiler, Thermal Oil Heater/Boiler
Heat for raising this hot water was drawn from steam raised in boiler by direct injection to water in jigger machine at approx. 3 kg/cm 2g, thus significant amount of heat was required to raise the water temperature also the high steam pressure leads to higher velocity which escapes from the water bath of jigger to atmosphere without delivering
"A COLLECTION OF QUESTION ON COMPREHENSIVE VIVA" Collected by Md. Sultan Mahmud. 10th batch (01716-366600) TOTAL . QUESTION NUMBER >
2021-3-11 · Jet Dyeing: High temperature piece dyeing in which the dye liquor is circulated via a Venturi jet thus providing the driving force to move the loop of fabric. Mass-Colored : A term to describe a manufactured fiber (yarn, staple, or tow) that has been colored by the introduction of pigments or insoluble dyes into the polymer melt or spinning
The new high-temperature dyeing machines offer some areas for water conservation, providing the cycles of operation are controlled very precisely and the excesses of water are cut back. It can generally be found that the recommended wash cycle can be cut back appreciably, and about a 25- percent overall water savings can be realized.
2017-10-17 · Steel Castings Handbook Supplement 8 High Alloy Data Sheets Corrosion Series - STEEL CASTINGS HAN VIP VIP 100w VIP
The hank dyeing machinery is classified into four groups as low liquor ratio cabinet dyeing machine, the multipurpose vertical kier machine, the spray dyeing machine and the robotized dyeing.
2021-2-4 · Pretreatment : The process which is done to make the textile materials suitable for dyeing &printing .Such as singeing,desizing,scouring, bleaching etc. Why we do pretreatment/utilities of pretreatment: 1. High absorbency 2. Low ash contain 3. High degree of whiteness 4. Optimum swelling of fibre 5. Good dimensional stability 6.
2011-10-20 · The temperature should first be slowly raised to around 210oF and held there until the majority of the water is removed. Then, the temperature may be increased to the final level desired, such as in a 300-700oF range. Sudden heating of the wet film to a high