Yuav ua li cas kom yarn zog

Yuav ua li cas kom yarn zog? Thaum lub sij hawm tsim thiab ua cov xov paj, yuav muaj ntau yam txheej txheem thiab ntau yam teeb meem yuav ntsib. Ntawm cov teeb meem no, xim thiab kev ntxhib los mos yog tus nqi ntxiv, thiab lub cev lub cev ntawm cov xov paj yog cov teeb meem tseem ceeb. Yog tias cov khoom siv lub cev ntawm cov xov paj (xws li lub zog) raug cuam tshuam, thiab tom qab ntawd cov xim zoo nkauj thiab cov ntaub ntawv zoo yog tag nrho cov tsev fuabtais hauv huab cua thiab tsis muaj lawm.

1. Ua tib zoo saib cov khoom ntawm cov khoom siv raw:

Xws li qhov ntev, fineness, tawg ntev, maturity, luv fiber ntau cov ntsiab lus, thiab lwm yam. Lub fiber ntev ntev, lub uniformity yog zoo, thiab fiber ntau fineness yog zoo. Qhov ntau fibers ntawm ib chav tsev ntoo khaub lig-section, ntau dua qhov twisting efficiency, lub zog ntawm cov xov paj ntau dua thiab qhov me dua lub zog unevenness; qhov loj dua qhov fineness unevenness, lub zog ntawm cov xov paj.

2. Txhim kho cov txheej txheem spinning:

(1) Kev cuam tshuam ntawm cov txheej txheem ua ntej- spinning ntawm lub zog ntawm cov xov paj: tsim nyog xaiv ntawm qhov qhib thiab impurity tshem tawm cov txheej txheem tsis nyob rau hauv cov txheej txheem ntxuav thiab carding, nyob rau hauv lub premise ntawm txaus qhib thiab carding, tsis txhob ntau dhau. fiber ntau puas, thiab tshem tawm cov pawg luv luv thiab impurities ntau li ntau tau. .

(2) Nyob rau tib lub sijhawm, tswj qhov sib txawv ntawm qhov sib txawv ntawm cov sliver siav, txo qhov sib txawv ntawm qhov sib txawv ntawm winding elongation, ntxiv dag zog rau kev saib xyuas thiab kev tswj cov khoom siv yooj yim, thiab txo cov tiam ntawm cov nplhaib tsis muaj zog.

(3) Txo cov cuab yeej sib txawv ntawm cov khoom siv raw, txhim khu kev sib xyaw ua ke ntawm cov khoom siv raw hauv kev ua ntej - spinning, txhim kho cov nyhuv carding, nce qhov sib xyaw ntawm ib fibers, nce tus naj npawb ntawm kev sib txuas hauv kev sib txuas thiab kos duab cov txheej txheem, thiab lwm yam, thiab cov khoom siv raw khoom sib npaug sib npaug hauv cov xov paj. Yog li ntawd lub zog ntawm txhua fiber ntawm cov xov paj tuaj yeem tsim nyog thiab siv tag nrho thaum lub sij hawm ncab.

3. Txhim kho cov xov paj uniformity:

Xws li qhov hnyav tsis sib xws, qhov tsis sib xws thiab qhov tsis sib xws ntawm kev sib tw, thiab lwm yam cuam tshuam rau qhov sib npaug ntawm spun yarn, feem ntau yog nyob rau hauv cov txheej txheem ntawm thaj tsam pem hauv ntej thiab qhov tsim nyog tis ntawm qhov kev sib txhuam, qhov kev ncua deb ntawm thaj tsam ntawm lub hauv ntej, qhov ntev ntawm qhov ntab. thaj tsam, lub apron Qhov loj ntawm lub puab tsaig, thiab lwm yam, qhov tsis sib xws ntawm cov xov paj qhov hnyav ib 100 meters yog tswj tsis pub dhau 2 feem pua, qhov tsis sib xws ntawm lub puab tsaig yog nyob rau hauv 1 feem pua, thiab tus nqi ntawm combed luv staple yog nyob rau hauv 8 feem pua, uas tuaj yeem txhim kho qhov tsis sib xws ntawm cov xov paj hnyav. Qhov ceev sib xws ntawm spindles yog qhov ncaj qha cuam tshuam rau qhov tsis sib xws ntawm cov xov paj. Txoj siv spindle thiab splice txoj kev, thiab spindle siv nro ntaus ntawv yog lub hauv paus rau kev ruaj ntseg ntawm tus spindle ceev. Kev txhim kho lub zog ntawm cov xov paj yuav tsum pib los ntawm kev xaiv cov ntaub ntawv tsim nyog, txo qhov sib xyaw ua ke, txhim kho qhov zoo ntawm cov khoom ua ntej -spun semi- cov khoom tiav, txhim kho semi- cov khoom tiav thiab cov xov paj. qauv, txhim kho spun yarn evenness thiab rationally xaiv twist coefficients.

4. Optimize lub xov paj qauv:

Piv txwv li, qhov ncaj thiab sib luag ntawm cov fibers thiab lawv cov kev npaj thiab kev faib tawm hauv cov xov paj, qhov sib tw ntawm cov xov paj, thiab lwm yam, qhov nro, dav, nruj, fiber ntau kev npaj thiab straightening ntawm cov strands ua ntej twisting muaj qee yam cuam tshuam rau cov xov paj. zog. cawv. Compact spinning yog ib txoj hauv kev zoo los txhim kho cov qauv ntawm cov hwj txwv ua ntej twisting, txo cov plaub hau ntawm cov xov paj tiav thiab txhim kho lub zog ntawm cov xov paj.

Yarn tenacity is a reflection of the inherent quality of the yarn and is a necessary condition for the yarn's processability and end use. The quality index is the main basis for determining the pure or blended yarn of cotton yarn or cotton-type chemical fiber, so the yarn strength is one of the most important routine inspection items in textile production.