KHADI YARN FAULTS Pote Figure of the Definition

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KHADI YARN FAULTS

KHADI YARN FAULTS

Pote Figure of the Definition Causes Remedy fault Undrafted and ØBroken gear ØProper untwisted

Pote Figure of the Definition Causes Remedy fault Undrafted and ØBroken gear ØProper untwisted tooth. roving present ØDamaged cots of ØBuffing of cots. in the yarn top roller. ØInsufficient pressure on the top roller. maintenance.

Moree Figure of the Definition Causes Remedy fault Improperly ØImproper joined broken piecing present

Moree Figure of the Definition Causes Remedy fault Improperly ØImproper joined broken piecing present in operator ends. sliver or roving. piecing and its ØImproper importance. piecing by ØTraining to the charkha operator. about

Bakar Figure of the Definition Causes Remedy fault Trash (mainly ØImproper ØGood seed coats)

Bakar Figure of the Definition Causes Remedy fault Trash (mainly ØImproper ØGood seed coats) ginning i. e. seeds practice. present in the broken ginning during ØSelection yarn structure. ginning. proper of cotton ØPresence of too variety. much trash in ØProper cleaning cotton fibre. ØInsufficient cleaning in blow room.

Over Twisted Yarn Figure of the Definition Causes Remedy fault Presence of ØWrong selection

Over Twisted Yarn Figure of the Definition Causes Remedy fault Presence of ØWrong selection ØSuitable action excessive twist of twist wheel. in yarn ØWrong selection difficulties. segments. of spindle driving pulley. ØThe yarn count has coarser. become to overcome these

Soft Twisted Yarn Figure of the Definition Causes Remedy fault It is the yarn

Soft Twisted Yarn Figure of the Definition Causes Remedy fault It is the yarn ØWrong selection ØSelect portion having of twist wheel. proper twist wheel. less twist than ØWrong selection ØCheck spindle the normal. of spindle driving slippage pulley. ØCord slippage on spindle wharve at regular intervals.

Daghi Figure of the fault Definition Oil or stain marks present on the yarn.

Daghi Figure of the fault Definition Oil or stain marks present on the yarn. Causes Remedy ØOver flowing of oil ØProper oiling from spindle bolster. and greasing. ØExcessive oil on ring with the intention of running the traveller smoothly. ØImproper storage of material. ØImproper material handling. ØProper material storage. ØProper material handling

Slub Figure of the fault Definition Thick Causes Remedy places ØPoor ØBetter opening having

Slub Figure of the fault Definition Thick Causes Remedy places ØPoor ØBetter opening having length individualization and cleaning in of 1 to 4 cm of fibres at the blow room and about 5 to card. 8 times larger ØLack than the adequate card. of ØReplace fibre defective aprons. average yarn control in the ØAdjust setting. diameter at the drafting region. ØAdjust top thickest roller pressure. portion. ØExcessiveroving twist

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