Machira epolyester anoshandiswa zvakanyanya muindasitiri yemachira nekuda kwekugara, simba, uye kuita zvakasiyana. Nekudaro, imwe yenyaya dzinowanzo tarisana nevatengi uye vagadziri zvakafanana ndeye pilling. Pilling inoreva kuumbwa kwezvibhora zviduku zvefiber pamusoro pemucheka, izvo zvinogona kukanganisa chitarisiko uye kunzwa kwezvipfeko. Kunzwisisa zvikonzero zvepiritsi uye kuongorora nzira dzekudzivirira dzinoshanda kwakakosha kune vese vatengi nevagadziri.
Iyo propensity yemachira epolyester kupiritsi yakanyatsobatanidzwa kune yekuzvarwa maitiro epolyester fiber. Polyester faibha dzinoratidza kubatana kwakaderera pakati pemafibhi ega ega, izvo zvinovatendera kuti vatsvedze kunze kwejira zviri nyore. Hunhu uhu, hwakasanganiswa nehupamhi hwefiber simba uye hukuru hwekurebesa simba, hunobatsira pakuumbwa kwepilling. Pamusoro pezvo, ma polyester fiber ane yakanakisa kubhenda kuramba, torsion kuramba, uye kupfeka kuramba, izvo zvinoreva kuti vanogona kumira kushushikana kukuru panguva yekupfeka uye kugeza. Zvisinei, kusimba kumwechete uku kunogona kuita kuti mafiibhi arasikike oita mabhora madiki, kana mapiritsi, pamusoro pejira.
Kana mabhora madiki aya angoumbwa, haabviswe nyore. Munguva yekupfeka uye kushambidzwa nguva dzose, mafiritsi anoiswa pasi pekunze kwekunze, izvo zvinofumura mafibhi akawanda pamusoro pemucheka. Kufumurwa uku kunotungamira mukuunganidzwa kwemafibhi asina kusimba, anogona kubatwa nekukweshana, zvichikonzera kuumbwa kwepilling. Zvinhu zvakasiyana-siyana zvinopa mukana wepilling, kusanganisira rudzi rwemafibhi anoshandiswa mumucheka, machira ekugadzirisa machira, nzira dzekudhaya uye dzekupedzisa, uye mamiriro ayo jira rinopfekwa.
Kurwisa nyaya yepilling mumachira epolyester, nzira dzinoverengeka dzinogona kushandiswa panguva yekugadzira. Chekutanga, pakusanganisa mafiibha, vagadziri vanofanira kusarudza mhando dzefiber dzisinganyanyi kupinza mapiritsi. Nekusarudza ma fiber akakodzera panguva yeshinda uye machira ekugadzira machira, mukana wepilling unogona kudzikiswa zvakanyanya.
Kechipiri, kushandiswa kwemafuta panguva yekutangira kurapwa uye kudhaya maitiro kunogona kubatsira kuderedza kupokana pakati pemafayibha. Mumichina yekudhaya jeti, kuwedzera mafuta ekuzora kunogona kugadzira kupindirana kwakapfava pakati pemafayibha, nokudaro zvichideredza mikana yekupomba. Iyi proactive nzira inogona kutungamira kune yakasimba uye inoyevedza jira.
Imwe nzira inoshanda yekudzivirira mapiritsi mupolyester uye polyester-cellulose akasanganiswa machira ndeye kuburikidza nechidimbu alkali kudzikiswa kwechikamu chepolyester. Iyi nzira inosanganisira kuderedza simba repolyester fibers zvishoma, zvichiita kuti zvive nyore kune chero mabhora maduku anoita kuti abviswe kubva pamucheka wejira. Nekunetesa mafibhi zvakaringana, vagadziri vanogona kusimudzira kuita kwejira uye kutaridzika.
Mukupedzisa, nepo kupora iri nyaya yakajairika yakabatana nemachira epolyester, kunzwisisa zvinokonzeresa uye kushandisa nzira dzekudzivirira dzinoshanda kunogona kuderedza zvakanyanya dambudziko. Nekusarudza yakakodzera fiber musanganiswa, kushandisa mafuta ekuzora panguva yekugadziriswa, uye kushandisa matekiniki akadai sekudzikisa zvishoma alkali, vagadziri vanogona kugadzira machira emhando yepamusoro epolyester anochengetedza kutaridzika kwawo uye kusimba nekufamba kwenguva. Kune vatengi, kuziva zvinhu izvi kunogona kubatsira mukuita sarudzo dzine ruzivo kana uchitenga zvipfeko zvepolyester, zvinozotungamira kune chiitiko chinogutsa nezvipfeko zvavo.
Nguva yekutumira: Nov-19-2024