Ukuthamba kwe-polypropylene encibilika indwangu engalukiwe ephephethwayo kuyahlukahluka kuye ngenqubo yokukhiqiza nezinto ezibonakalayo, futhi ngokuvamile ayithambile kakhulu. Ukuthamba kungathuthukiswa ngokungeza izithambisa kanye nokwenza ngcono ukwakheka kwefiber.
I-polypropylene incibilika indwangu engalukiwe ephephethwa yi-polypropylene iyimpahla engalukiwe eyenziwe ngemicu ye-polypropylene ngokusebenzisa ubuchwepheshe obuncibilikisiwe. Ngenxa yenqubo yayo eyingqayizivele yokukhiqiza kanye nezici ezibonakalayo, ukuthamba kwayo bekulokhu kugxilwe kakhulu ekunakeni. Ngakho-ke, ingabe i-polypropylene encibilikayo ephephethwa ngendwangu engeyona eyelukiwe ithambile ngempela? Ngezansi, sizohlinzeka ngokuhlaziywa okuningiliziwe okuvela ezicini zezimpawu zezinto ezibonakalayo, izinqubo zokukhiqiza, nezindlela zokuthuthukisa ukuthamba.
Izici ezibonakalayo ze-polypropylene zincibilika indwangu engalukiwe ephephethwayo
I-polypropylene incibilikisa indwangu engalukiwe ephephethwayongokuyinhloko yenziwe nge-polypropylene futhi icutshungulwa ngokusebenzisa amasu okushisa aphezulu okuncibilika, ukuphotha, kanye nokubeka anezikhala. Izintambo ze-polypropylene ngokwazo zinamandla amahle nokumelana namakhemikhali, kodwa uma kuqhathaniswa, ukuthamba kwazo akuvelele. Ngakho-ke, ukuthamba kwe-polypropylene encibilika indwangu engalukiwe ephephethwayo ikakhulukazi kuncike ezintweni ezifana nesakhiwo sayo se-fiber, ukuminyana kwefayibha, kanye nendlela yokuxhumana phakathi kwemicu.
Umthelela wenqubo yokukhiqiza ekuthambeni
1. Ububanzi be-fiber: Ubukhulu be-fiber diameter, ukuqina kwe-interweaving phakathi kwemicu, futhi ukuthambile kwendwangu engalukiwe kuhle kakhulu.Ngakho-ke, ohlelweni lokukhiqiza, ngokulungisa inqubo yokuphotha nokunciphisa ububanzi be-fiber, ukuthamba kwendwangu engalukiwe kungathuthukiswa.
2. Ukuminyana kwe-fiber: Uma kuphezulu ukuminyana kwefayibha, indwangu engalukiwe iyajiya futhi kuba mpofu kakhulu uma kuqhathaniswa. Ngakho-ke, enqubweni yokukhiqiza, kuyadingeka ukulawula ukuminyana kwefayibha ngokunengqondo ukuze kuqinisekiswe ibhalansi phakathi kokuthambile nokuqina kwezindwangu ezingalukiwe.
3. Ukwelashwa kokushisa: Ukwelashwa kokushisa kungenye yezinqubo ezibalulekile zokuthuthukisaukuthambile kwezindwangu ezingalukiwe. Ngokwelashwa okufanelekile kokushisa, ukuxhumana phakathi kwemicu kungenziwa kuqiniswe, kuncishiswe ukuqina kwemicu futhi ngaleyo ndlela kuthuthukiswe ukuthambile kwezindwangu ezingalukiwe.
Izindlela zokuthuthukisa ukuthamba
1. Ukwengeza I-Softener: Enqubweni yokukhiqiza i-polypropylene encibilika indwangu engalukiwe ephephethwayo, inani elithile lokuthambisa lingangezwa, njengamafutha abicah, i-resin ethambile, njll., ukuze kuthuthukiswe ukuthambisa phakathi kwemicu, kuncishiswe ukuqina kwemicu, futhi ngaleyo ndlela kuthuthukise ukuthamba kwendwangu engalukiwe.
2. Ukuguqulwa kwe-Fiber: Ngokuguqulwa kwamakhemikhali, ukuguqulwa komzimba nezinye izindlela, ukwakheka kwendawo kanye nezakhiwo zemicu ye-polypropylene kuyashintshwa, njengokwandisa i-hydrophilicity ye-fiber surface, ukunciphisa i-crystallinity ye-fiber, njll, ukuthuthukisa ukuthambile kwezindwangu ezingalukiwe.
3. Ukulungisa isakhiwo se-fiber: Ngokulungisa ukuhlelwa kwemicu kanye nezinga lokuxhuma phakathi kwemicu, ukwakheka kwefayibha yendwangu engalukiwe ingathuthukiswa, ngaleyo ndlela ithuthukise ukuthamba kwayo. Isibonelo, ukusebenzisa ukwakheka okuhlanganisiwe okunezinhlangothi ezintathu kungakhuphula ukuphaphatheka nokuthambile kwezindwangu ezingalukiwe.
Isiphetho
Kafushane, ukuthamba kwe-polypropylene encibilika indwangu engalukiwe iyahlukahluka kuye ngenqubo yokukhiqiza nezinto ezibonakalayo. Nakuba ukuthamba kwayo kungenasidingo, ingathuthukiswa ngokungeza izinto ezithambisayo, ukuthuthukisa ukwakheka kwefayibha, nezinye izindlela. Ezisetshenziswa ezingokoqobo, i-polypropylene efanelekile yokuncibilika kwemikhiqizo yendwangu engalukiwe ingakhethwa ngokuya ngezidingo ezithile.
Isikhathi sokuthumela: Dec-13-2024