Core-spun thread muaj ob lub ntsiab lus nyob rau hauv kev lag luam sib txawv: Hauv kev lag luam textile, nws hais txog cov xov paj tshwj xeeb uas ua los ntawm kev sib tw cov xov paj thiab cov xov paj qhwv ua ke, nws zoo li zoo li cov xov paj, feem ntau yog siv rau kev xaws paj ntaub; Lwm daim ntawv yog xaws xov ua nrog polyester filament raws li cov tub ntxhais thiab lwm yam fibers qhwv nyob ib ncig ntawm nws, feem ntau raug mob mus rau hauv ib tug pej thuam zoo.
Hauv kev lag luam metallurgical, core-spun xov yog tsim los ntawm wrapping alloy hmoov nyob rau hauv steel strips, siv nyob rau hauv ladle refining ntawm hlau. Nws yog siv los deoxidize thiab desulfurize molten hlau los ntawm txoj kev pub xov xov, thiab los daws cov teeb meem hauv kev nruam casting.
