SPINNING LEARNERS

  LINKCONER CONE LENGTH IN METER:- FORMULA =  1.693*COUNT*CONE WEIGHT IN GMS EXAMPLE:- Cone weight = 2kgs Count = 40s = 1.693 ×2000 × 40 = 137133 METER This length is calculated as formula but Actual length is high  due to slippage of the machine from 1.5% to 3.0% 

TRAVELLER SPEED:- FORMULA = SPINDLE SPEED* 3.14* RING DIA /1000 EXAMPLE:- Spindle speed = 22000 RING DIA = 36 =22000 ×3.14 ×36 ÷1000   = 2486.88

  FRONT ROLLER RPM:- FORMULA = SPINDLE SPEED /TPI/3.14 EXAMPLE:- Spindle speed = 22000 Tpi = 28 =22000 ÷28 ÷3.14   = 250 RPM

FRONT ROLLER METER/PER MIN :- FORMULA = SPINDLE SPEED /TPI/39.3701 EXAMPLE:- Spindle speed = 22000 Tpi = 28 =22000 ÷28 ÷39.3701   = 19.96 Meters/Per min. The above given 39.3701 is convert meter to inch.

BOTTOM ROLLER SETTING:-        WE NEED AFIS REPORT 5%SPAN LENGTH FOR BOTTOM ROLLER SETTING   FIRST FOR WE ENSURE IN WHICH PROCESS WE HAVE. LIKE COMMONLY 2 PROCESS RUN COTTON MILL ONE WAS CARDED PROCESS ANOTHER ONE WAS COMBED PROCESS   CARDED PROCESS:-   BREAKER DRAWFRAME   5% SPAN LENGTH = 38   BOTTOM ROLLER SETTING = 38/42   FINISHER DRWFRAME   5% SPAN LENGTH = 39   BOTTOM ROLLER SETTING = 39/43   COMBED PROCESS:-   BREAKER DRAWFRAME   5% SPAN LENGTH = 38 +1 OR 2 MM   BOTTOM ROLLER SETTING = 39/43 OR 40/44   FINISHER DRWFRAME   5% SPAN LENGTH = 39   BOTTOM ROLLER SETTING = 39/43   NOTE:-        IN COMBED PROCESS WE GIVE 1OR2MM OPEN SETTING IN BREAKER DRAWING. DUE TO BETTER NOILS REMOVAL IN COMBER   IN AFIS REPORT 5%SPAN LENGTH DECIDED BOTTOM ROLLER SETTING. WE CHOOSE WRONG SETTING LIKE CLOSE WE FACE HIGH BREAKS IN RINGFRAME, ABNORMAL CUTS IN AUTOCONER,HIGH CLASSI...

CONTROL UKG IN RINGFRAME :- 1)Working with Lower Ring frame TM 2) Working with Lesser Ring dia 3) Lift conversation 4) Correct usage of combination of RF empty Tube vs Spindle height (20 mm ) 5) Maintain correct speed curve, high speed reach before 25% of final length of the yarn to be produced 6) Usage of Higher efficiency of Main motor(94.5%) 7) Avoid Light doffs and check doff has to fall at set doff length meter 8) Usage of Energy efficient Fan motor( Less weight Fans ) 9) Instead of continuous running of OHTC from one to another end of the Ringframe, every reversal attend of the machine, We can stop OHTC for 1-5 minutes 10) Usage of light weight cops in ringframe 11) Maintain proper schedule of Spindles replacing 12) Maintain proper Jockey pulley servicing and greasing 13) Working with short strech conversation 14) Working with energy saving spindle tapes 15) Maintain perfect schedules of motor greasing and other elements bearings The following precautions to be taken while cond...

TYPES OF SPILCERS:- MURATAC AUTOCONER (By JAPAN)      They are manufacturing with own technology patent splicers   1) Mach splicer ( Air splicer ) 2) Water splicer -1 3) Water splicer -2 “Mach splicer”: It is working with Air and it will use for all kind of cotton and synthetic yarns  “Water splicer - 1” It is working with Water with Air and it will use for Plie yarns and wet spun linen  “Water splicer - 2” It is working with Water and with Air and it will use for Core yarn SCHALAFORST AUTOCONER (by Germany)      They are manufacturing with their own patent splicer 1) “Standard splicer“ It is using for all types of  cotton yarns (Air principle) 2) “Injection splicer” It is useful for High Twist yarn (Water with Air Principe) 3) “Thermos splicer” It is useful for Synthetic and Siro type yarns (Heated with Hot Air) 4) “Elasto Splicer” It is useful for soft core yarn (It can also be combined with  injection splicing facilit...