Tanthauzo la nsalu zoteteza zachilengedwendi yotakata kwambiri, yomwe imakhalanso chifukwa cha kutanthauzira kwakukulu kwa nsalu. Nthawi zambiri, nsalu zoteteza chilengedwe zimatha kuonedwa kuti ndi za carbon yochepa, zopulumutsa mphamvu, mwachibadwa zopanda zinthu zovulaza, zachilengedwe komanso zogwiritsidwa ntchito.
Nsalu zoteteza chilengedweakhoza kugawidwa m'magulu awiri: nsalu za tsiku ndi tsiku zachilengedwe ndi nsalu za mafakitale zomwe zimateteza chilengedwe.
Industrial nsalu wochezeka zachilengedwe amapangidwa ndi inorganic zinthu sanali zitsulo ndi zipangizo zitsulo monga PVC, poliyesitala CHIKWANGWANI, galasi CHIKWANGWANI, etc., amene angathe kukwaniritsa zotsatira za kuteteza chilengedwe, kupulumutsa mphamvu ndi yobwezeretsanso ntchito kwenikweni.
Zotaninsalu zabwino moyo alipo?
1.recycled polyester nsalu
Nsalu ya RPET ndi mtundu watsopano wansalu zobwezerezedwanso komanso zoteteza chilengedwe. Dzina lake lonse ndi Recycled PET Fabric (nsalu yobwezerezedwanso ya polyester). Zopangira zake ndi ulusi wa RPET wopangidwa kuchokera ku mabotolo a PET obwezerezedwanso kudzera pakuwunika kosiyanitsa-kudula-kujambula, kuziziritsa ndi kusonkhanitsa. Chomwe chimadziwika kuti Coke botolo loteteza chilengedwe. Nsaluyo imatha kubwezeretsedwanso ndikugwiritsidwanso ntchito, yomwe ingapulumutse mphamvu, kugwiritsa ntchito mafuta komanso kuchepetsa mpweya wa carbon dioxide. Paundi iliyonse ya nsalu ya RPET yobwezeretsanso imatha kupulumutsa mphamvu 61,000 BTU, yomwe ndi yofanana ndi mapaundi 21 a carbon dioxide. Pambuyo utoto chilengedwe, ❖ kuyanika chilengedwe ndi calendering, nsalu amathanso kuzindikira MTL, SGS, ITS ndi mfundo zina zapadziko lonse, kuphatikizapo phthalates (6P), formaldehyde, lead (Pb), polycyclic onunkhira hydrocarbons, Nonkifen ndi zizindikiro zina zoteteza chilengedwe. afika pamiyezo yaposachedwa kwambiri ya ku Europe yoteteza zachilengedwe komanso yaposachedwa kwambiri yaku America yoteteza zachilengedwe.
Thonje wachilengedwe amapangidwa mu ulimi ndi feteleza wachilengedwe, kuwongolera tizilombo ndi matenda, komanso kasamalidwe kaulimi wachilengedwe. Mankhwala saloledwa. Kuyambira ku mbewu mpaka kuzinthu zaulimi, zonse ndi zachilengedwe komanso zopanda kuipitsa. Ndipo ndi "Safety and Quality Standards for Agricultural Products" yolengezedwa ndi mayiko osiyanasiyana kapena WTO/FAO monga sikelo yoyezera, zomwe zili ndi zinthu zoopsa komanso zovulaza monga mankhwala ophera tizilombo, zitsulo zolemera, nitrates, tizilombo toyambitsa matenda (kuphatikiza tizilombo tating'onoting'ono, mazira a parasite, etc.) mu thonje imayang'aniridwa mkati mwa malire omwe atchulidwa muyeso mkati, ndi thonje lazinthu zovomerezeka.
3. thonje lakuda
Utoto wamitundu ndi mtundu watsopano wa thonje womwe ulusi wa thonje umakhala ndi mitundu yachilengedwe. Thonje wamtundu wachilengedwe ndi mtundu watsopano wa nsalu zomwe zimalimidwa ndiukadaulo wamakono wa bioengineering, ndipo ulusiwo umakhala ndi mtundu wachilengedwe pomwe thonje imatsegulidwa. Poyerekeza ndi thonje wamba, ndi yofewa, yopuma, yotanuka, komanso yomasuka kuvala, choncho imatchedwanso A apamwamba a thonje zachilengedwe. Padziko lonse lapansi amadziwika kuti zero pollution (Zeropollution). Chifukwa thonje lachilengedwe liyenera kukhalabe ndi mawonekedwe ake panthawi yobzala ndi kuluka, utoto wopangidwa ndi mankhwala sungathe kuupaka. Kudaya kwachilengedwe kokha ndi utoto wamasamba achilengedwe. Thonje wopaka mwachibadwa amakhala ndi mitundu yambiri ndipo amatha kukwaniritsa zosowa zambiri. Akatswiri amalosera kuti zofiirira ndi zobiriwira zidzakhala mitundu yotchuka ya zovala kumayambiriro kwa zaka za zana la 21. Zimaphatikizapo chilengedwe, chilengedwe, zosangalatsa, mafashoni. Kuwonjezera pa zovala za thonje za bulauni ndi zobiriwira, mitundu ya zovala zamtundu wa buluu, zofiirira, zofiira, zofiirira ndi zamitundu ina zikupangidwa pang'onopang'ono.
4. nsungwi CHIKWANGWANI
Zopangira za ulusi wa nsungwi ndi nsungwi, ndipo ulusi waukulu womwe umapangidwa ndi nsungwi zamkati ndi chinthu chobiriwira. Nsalu zolukidwa ndi zovala zopangidwa ndi ulusi wa thonje wopangidwa ndi zopangira izi zimakhala ndi mawonekedwe owoneka bwino osiyana ndi ulusi wa thonje ndi matabwa a cellulose. Mawonekedwe apadera: kukana kuvala, kusakhala ndi mapiritsi, kuyamwa kwa chinyezi komanso kuyanika mwachangu, kuchuluka kwa mpweya, kugwedezeka kwambiri, kusalala komanso kuchulukira, zofewa ngati silika, mildew, njenjete ndi antibacterial, ozizira komanso omasuka kuvala, ndipo amakhala ndi zotsatira za kukongola ndi chisamaliro chakhungu . Kuchita bwino kwambiri kwa utoto, kuwala kowala, mphamvu yachilengedwe ya antibacterial komanso kuteteza chilengedwe, zomwe zikugwirizana ndi zomwe anthu amakono akufunafuna thanzi ndi chitonthozo.
Inde, nsalu za nsungwi zimakhalanso ndi zovuta zina. Nsalu ya chomera ichi ndi yofooka kuposa nsalu zina wamba, imakhala ndi chiwopsezo chambiri, ndipo kuchuluka kwa shrinkage kumakhala kovuta kuwongolera. Pofuna kuthana ndi vutoli, ulusi wa nsungwi nthawi zambiri umasakanizidwa ndi ulusi wina womwe wamba. Kusakanikirana kwa ulusi wa nsungwi ndi mitundu ina ya ulusi mu chiŵerengero chapadera sikungangowonetsera maonekedwe a ulusi wina komanso kupereka masewera athunthu ku makhalidwe a nsungwi, kubweretsa zatsopano ku nsalu zolukidwa. Ulusi woyera wopota ndi wosakanikirana (wophatikiza ndi Tencel, Modal, poliyesitala wotuluka thukuta, polyester ya oxygen yoyipa, ulusi wa chimanga, thonje, acrylic ndi ulusi wina mosiyanasiyana) ndi nsalu zomwe amakonda kuluka nsalu zoyandikira kwambiri. M'mafashoni apamwamba, zovala zamasika ndi zachilimwe zopangidwa ndi nsalu za nsungwi zimakhala zogwira mtima kwambiri.
Nthawi yotumiza: Mar-18-2023
