Sweaters kazhinji ane dambudziko rekuputira, uye ipapo majuzi akanaka akapfekwa kwenguva yakareba, chokwadi, pachava nehuwandu hwematambudziko ekuputira, nei majuzi echinhu ichi ari nyore kupora?
1. raw material factors: kukwirisa kunaka kwemvere dzemakushe, zviri nani kutsetseka, denser chikero chepamusoro, curl degree yakanaka, inzwa yakapfava, asi iri nyore kubata, pilling.
2. machira etishu chimiro chakasiyana (yakafuratira tsono, Yuan Bao, kaviri Yuan Bao, nezvimwewo), density yakasiyana (yakasununguka, yakasimba) inoburitsawo madhigirii akasiyana epilling chiitiko, iyo State Technical Supervision Bureau yepilling bvunzo yakavakirwa pane akasiyana mirwi yakatarwa (kuverenga) yakarukwa mune yakatsanangurwa density, matishu chimiro chesample mune yakatarwa nhanho mubhokisi rebvunzo, uye ipapo pilling bhokisi.
3. kupfeka nezvinhu zvakasiyana-siyana (zvakapfava, zvakakasharara) kusangana, zvichaburitsawo madhigirii akasiyana epilling phenomenon, sleeves, homwe uye zvimwe zvikamu zvekazhinji friction zvakare nyore pilling.
4. kubva pakurongeka: kana kubvongodzwa kwakasununguka, murwi unowedzera kutenderera uye mafuta, mutsara wakazara, asi nyore kupora, zvinopesana ndezvokuti twist yakasimba, icharasikirwa nemaitiro emurwi, setambo.