Feem ntau, wool sweaters qhia kom qhuav tu. Yog tias daim ntawv qhia kev saib xyuas qhia tias nws tuaj yeem ntxuav tau lub tshuab, koj tuaj yeem ntxuav nws, tab sis tsis txhob ntxuav nws ntau dhau.
Nws raug nquahu kom ntxuav tes lub tsho ntaub plaub, vim tias lub tshuab ntxhua khaub ncaws tuaj yeem yooj yim ua rau shrinkage thiab deformation.
Ua ntej ntxuav, tig lub wool sweater sab hauv tawm kom tsis txhob muaj kev sib txhuam ntawm cov ntaub.
Khaws cov dej kub hauv qab 30 degree (86 degree F). Tsis txhob siv dej kub, vim qhov kub siab tuaj yeem ua rau shrinkage thiab pilling. Siv cov dej kub hauv qab 30 degree thiab ntxiv cov tshuaj ntxuav tes, soaking rau 10 feeb. (Xaiv nyias, tsis txhob sib xyaw nrog lwm cov khaub ncaws kom tsis txhob muaj xim los ntshav.)
Ntxuav tes maj mam, tsis txhuam los yog wringing. Tsom ntsoov rau thaj chaw xws li cuffs thiab neckline, uas tuaj yeem maj mam rubbed.
Tom qab yaug, tsis txhob wring lub sweater los ntawm twist nws los yog siv lub tshuab ntxhua khaub ncaws rau spinning. Hloov chaw, siv ib daim phuam huv los nias tawm cov dej ntau dhau. (Tsis txhob nqa lub sweater nrog ib txhais tes, vim tias lub tsho ntaub ntaub ntub dej hnyav thiab tuaj yeem deform.)
Tso lub sweater ncaj nraim rau hauv qhov chaw ziab khaub ncaws thiab cua qhuav hauv qhov chaw ntxoov ntxoo. Tsis txhob ziab hauv tshav ntuj ncaj qha. (Tsis txhob dai rau ntawm lub hanger li niaj zaus, vim nws tuaj yeem ua rau deformation.)