Zogulitsa Nsalu Zosalukidwa Zochotsa Udzudzu

1. Maziko a Zamalonda: Ma Substrates Apamwamba Osiyanasiyana, Oyenera Zinthu Zosiyanasiyana Zoletsa Udzudzu

Mphamvu yoteteza komanso kusinthasintha kwa nsalu yopanda udzudzu yochotsa udzudzu kumadalira kusankha molondola komanso kugawa kwasayansi kwa zinthu zopangira nsalu yopanda udzudzu. Kampani yathu imasankha ulusi wosiyanasiyana wapamwamba monga polyester, viscose, thonje, ndi ulusi wa nsungwi, ndipo imaphatikiza mawonekedwe ogwiritsira ntchito ndi zofunikira za zochitika zosiyanasiyana kuti ipange zinthu zopanda udzudzu zomwe zimakhala ndi magwiridwe antchito oyambira komanso kusinthasintha kwa udzudzu, zomwe zimapangitsa kuti ikhale yonyamula yokhazikika yochotsera udzudzu pambuyo pake:

Ulusi wa Polyester: Umapatsa gawo lapansi mphamvu yabwino kwambiri yogwira, kukana kung'ambika, komanso kukana kusamba m'madzi, kuonetsetsa kuti gawo lapansi silikuwonongeka kapena kusweka mosavuta likagwiritsidwa ntchito panja (monga mahema othamangitsa udzudzu, zovala zakunja) kapena mutatsuka pafupipafupi; limakhalanso ndi kukana kwabwino kwa nyengo, limatha kukana mphamvu ya dzuwa, mvula, ndi zina zotero pa zinthu zothamangitsa udzudzu, kuonetsetsa kuti mphamvu yothamangitsa udzudzu imakhala yokhazikika kwa nthawi yayitali, yoyenera kugwiritsidwa ntchito panja nthawi yayitali;

Ulusi wa Viscose: Umabwera ndi chinyezi chabwino kwambiri komanso mpweya wabwino, umatha kuyamwa ndikutulutsa zinthu zochotsa udzudzu mwachangu, ndikupanga gawo lofanana loteteza udzudzu, ndipo kukhudza kwake kofewa komanso kogwirizana ndi khungu kumapangitsa kuti mankhwalawa akhale omasuka kwambiri akakhudzana ndi thupi la munthu (monga manja ochotsa udzudzu, matawulo ochotsera udzudzu wa ana), kupewa kutentha komanso kusasangalala, koyenera kuteteza thupi pafupi;

Ulusi wa Thonje: Wachilengedwe, wosamalira chilengedwe, komanso wogwirizana ndi zamoyo, wopanda kukwiya kapena fungo, ndipo umayamwa bwino chinyezi komanso mpweya wabwino, umatha kunyamula zinthu zochotsa udzudzu pang'onopang'ono, kuphatikiza ndi njira zomaliza zochotsera udzudzu, umakhala chinthu chodziwika bwino cha mankhwala ochotsera udzudzu kwa magulu a amayi ndi makanda, choyenera zochitika zokhala ndi zofunikira kwambiri kuti chitetezo chikhale cholimba komanso chitonthozo;

Ulusi wa nsungwi: Umabwera ndi zinthu zachilengedwe zotsutsana ndi mabakiteriya (quinone wa nsungwi), ungathandize kuletsa malo oberekera udzudzu, ndipo umatha kupuma bwino komanso umawononga chilengedwe, mogwirizana ndi momwe anthu amadyera zakudya zobiriwira komanso zathanzi, kuphatikiza ndi njira zochotsera udzudzu, umapanga chitetezo cha "choletsa udzudzu + choletsa mabakiteriya", choyenera kugwiritsidwa ntchito m'nyumba zapamwamba, choletsa udzudzu wa ana, ndi zina zotero, zomwe zimapangitsa kuti pakhale njira zachilengedwe komanso zogwirira ntchito.

Timasintha chiŵerengero cha zinthu zopangira mosinthasintha malinga ndi zosowa za makasitomala - pazochitika zolimba monga mahema akunja, zovala zoteteza ku dzuwa, chiŵerengero cha polyester chikhoza kuwonjezeka (monga 70% polyester + 30% viscose), pomwe pazochitika monga matawulo ochotsa udzudzu wa ana, zovala zoteteza udzudzu zoyandikira thupi, ulusi wa thonje / nsungwi zimasankhidwa ngati zipangizo zazikulu. Gulu lililonse la zinthu zopangira limayesedwa m'njira zosiyanasiyana (25-150g/㎡ zosinthika, makulidwe, mphamvu, kupuma bwino, ndi zina zotero) ndi zolakwika zomwe zimawongoleredwa mkati mwa malo ochepa kwambiri kuti zitsimikizire kuti zinthu zopangira zopangira zikuyenda bwino, ndikuyika maziko olimba kuti njira zomaliza zochotsera udzudzu zigwiritsidwe ntchito molondola.

2. Njira Yaikulu: "Spunlace Substrate + Kumaliza Kuchotsa Udzudzu", Kukwaniritsa Kuchotsa Udzudzu Kwa Nthawi Yaitali

Nsalu yathu yopanda ulusi yochotsa udzudzu imatsatira njira ya "kukonzekera kaye spunlace substrate, kenako kumaliza ndi kuchotsera udzudzu", kusintha njira zomaliza bwino kutengera mawonekedwe a zinthu zosiyanasiyana komanso zofunikira zochotsera udzudzu. Kudzera mu njira yowongolera bwino, imakwaniritsa "substrate yokhazikika + yochotsera udzudzu yofanana + zotsatira zokhalitsa" katatu, zomwe zimaletsa kulowa kwa udzudzu:

(1) Kuchiza spunlace substrate musanagwiritse ntchito: Kulimbitsa kumatirira kwa zinthu zothamangitsa udzudzu

Asanamalize mankhwala ophera udzudzu, mankhwala okonzekera amachitika pa chipangizo cha spunlace kuti apange malo omangira ofanana komanso kusunga kwa nthawi yayitali zinthu zophera udzudzu: Pazinthu zomwe zimayamwa chinyezi chambiri monga viscose, thonje, ndi ulusi wa nsungwi, kuumitsa pang'ono (pa kutentha kwa 55-65℃) kumagwiritsidwa ntchito kuchotsa chinyezi chochulukirapo pamwamba, kupewa kukhudzidwa kwa chinyezi pa kulowa kwa zinthu zophera udzudzu, ndikuletsa kuti zinthu zoyambira zisapange nkhungu chifukwa cha chinyezi, kuonetsetsa kuti malo ogwirira ntchito bwino ndi okhazikika kuti apange mankhwala ophera udzudzu;

Pa zinthu zopangidwa ndi ulusi monga polyester, ukadaulo wochizira pamwamba pa plasma umagwiritsidwa ntchito kuti uyambe kugwira ntchito pang'ono magulu ogwira ntchito pamwamba pa ulusi, kukulitsa mphamvu yomangirira ya zinthu zochotsa udzudzu ku ulusi, kuchepetsa kutayika kwa zinthu zochotsa udzudzu panthawi yogwiritsidwa ntchito pambuyo pake (monga kukangana, kutsuka m'madzi), ndikuwonjezera nthawi ya mphamvu yochotsa udzudzu.

(II) Kumaliza bwino mankhwala ophera udzudzu: Njira yodzitetezera yokhazikika kwa udzudzu

Kudalira njira zopangira mankhwala ophera udzudzu opangidwa mwamakonda, malinga ndi zofunikira za makasitomala pa mitundu yonse ya mankhwala ophera udzudzu (monga mankhwala ophera udzudzu, nthata), nthawi yayitali (yogwiritsidwa ntchito panja kwa nthawi yochepa, yogwiritsidwa ntchito kunyumba kwa nthawi yayitali), ndi magulu ogwiritsa ntchito (akuluakulu, amayi ndi makanda), kugwiritsa ntchito zinthu zophera udzudzu zosawononga chilengedwe (monga DEET, Picaridin, mafuta ofunikira achilengedwe a zomera) omwe amakwaniritsa miyezo yadziko lonse yoteteza chilengedwe, kugwiritsa ntchito njira zosiyanasiyana zopangira mankhwala kuti zitsimikizire kuti mankhwala ophera udzudzu ndi otetezeka komanso ogwira mtima:

Kusankha zinthu zochotsera udzudzu: Sankhani mosamala zinthu zochotsera udzudzu zomwe zimagwirizana ndi miyezo ya GB/T 30126-2013 ya "Kuyesa ndi Kuwunika kwa Kugwira Ntchito kwa Udzudzu Wochotsa Nsalu" — pazochitika zokhudzana ndi amayi ndi makanda, magulu a khungu lofewa, mafuta ofunikira a zomera zachilengedwe zinthu zochotsera udzudzu (monga mafuta ofunikira a lemongrass, mafuta ofunikira a peppermint, mafuta ofunikira a citronella) zimasankhidwa, kupewa kuyabwa pakhungu; pazochitika zogwiritsidwa ntchito panja kwa nthawi yayitali, zinthu zochotsera udzudzu zomwe zimakhala ndi mankhwala okhalitsa komanso otsika poizoni (monga 5%-10% DEET, Picaridin) zimasankhidwa, ndipo mankhwala ochotsera udzudzu amatha mpaka maola 4-8, zinthu zonse zochotsera udzudzu zadutsa mayeso a anthu ena, popanda zotsalira zovulaza kapena fungo loipa;

Njira yogwiritsira ntchito zinthu zothamangitsira udzudzu: Sankhani njira yoyenera yogwiritsira ntchito kutengera mawonekedwe a ulusi wa zinthu zoyambira kuti muwonetsetse kuti zinthu zothamangitsira udzudzu zikugawidwa mofanana pamwamba ndi mkati mwa zinthu zoyambira:

Pa ulusi wa viscose, thonje, ndi nsungwi zomwe zimayamwa chinyezi chambiri, njira ya "kuimirira - kupukuta" imagwiritsidwa ntchito, kumiza zinthu zonse zoyambira mu yankho la gawo lochotsa udzudzu (kuchuluka kwa gawo lochotsa udzudzu kumasinthidwa kukhala 0.8%-3% malinga ndi zofunikira), kuwongolera kuchuluka kwa madzi kudzera mu chipangizo chowumitsa (50%-70%), kulola gawo lochotsa udzudzu kulowa mokwanira mu ulusi ndikupanga kapangidwe koteteza "kosungira mkati - kutulutsa kwakunja" kosatha, kupewa zotsatira zosakwanira zochotsa udzudzu m'madera am'deralo;

Pa polyester ndi zinthu zina zoyambira zomwe sizimayamwa chinyezi bwino, njira ya "kupopera - kuumitsa" imagwiritsidwa ntchito, kupopera gawo lochotsa udzudzu mofanana pamwamba pa zinthu zoyambira kudzera mu nozzle yolondola kwambiri (kukula kwa tinthu 3-8μm), kuchuluka kwa kupopera (2-6g/㎡ kosinthika) kumayang'aniridwa nthawi yeniyeni, kuphatikiza ndi lamba wonyamulira kuti ayende mofanana, kuonetsetsa kuti palibe kupopera kapena kusonkhanitsa komwe kwasowa, ndikupanga filimu yofanana yochotsa udzudzu pamwamba pa zinthu zoyambira, zomwe zimagwiritsa ntchito mwachangu mphamvu yochotsa udzudzu;

Njira yochiritsira ndi kuumba: Pambuyo pogwiritsa ntchito zida zochotsera udzudzu, dongosolo lochiritsira lopangidwa mwamakonda limapangidwa mwamakonda la zida zochotsera udzudzu:

Mafuta achilengedwe ophera udzudzu amaumitsidwa pa kutentha kochepa (60-70℃) kuti mafuta ofunikira asawonongeke ndi kutentha kwambiri, ndipo nthawi yomweyo, mothandizidwa ndi guluu wofooka, amaonetsetsa kuti mafuta ofunikira ndi ulusi zikuphatikizidwa koyamba, pang'onopang'ono kutulutsa fungo lophera udzudzu, ndi mphamvu yophera udzudzu yomwe imatha mpaka maola 2-4;

Mankhwala ophera udzudzu monga DEET, Picaridin, ndi zina zotero amachiritsidwa pa kutentha kwapakati (80-100℃), kudzera mu kuwongolera kutentha kolondola kuti awonjezere mgwirizano wa mankhwala pakati pa mankhwala ophera udzudzu ndi ulusi, kuonetsetsa kuti mankhwalawa sataya zinthu zophera udzudzu pambuyo powatsuka kangapo m'madzi (pa mitundu yotha kutsukidwa, kuchuluka kwa mankhwala ophera udzudzu kumakhalabe ≥80% pambuyo powatsuka ka 15), kukangana, ndipo pazochitika zogwiritsidwa ntchito panja, mphamvu yophera udzudzu imatha mpaka maola 4-8, ndipo pazochitika zapakhomo, imatha kusunga mphamvu yophera udzudzu kwa miyezi 1-2.

III. Ubwino wa chinthu: Kuphatikizidwa kwa makhalidwe angapo, kupanga chotchinga chothamangitsa udzudzu

Chifukwa cha zipangizo zosiyanasiyana zapamwamba komanso njira yabwino yomaliza yochotsera udzudzu, nsalu yathu yochotsera udzudzu ya spunlace yosalukidwa ili ndi zabwino zambiri, zomwe zimatha kusintha mosavuta malinga ndi zofunikira zosiyanasiyana zochotsera udzudzu m'magawo osiyanasiyana, ndikupanga malo otetezeka komanso osasokonezeka ochotsera udzudzu kwa ogwiritsa ntchito: Mankhwala oletsa udzudzu ogwira ntchito komanso olondola: Kuchuluka kwa udzudzu woletsa udzudzu (monga Culex, Aedes, ndi Anopheles) ndi ≥ 90%. Imatha kupewa kulumidwa ndi udzudzu bwino ndikuchepetsa chiopsezo cha matenda opatsirana ndi udzudzu monga malungo a dengue ndi malungo. Nthawi yomweyo, zida zochotsera udzudzu zimatha kusinthidwa malinga ndi zofunikira pamalopo, mogwirizana ndi zosowa zosiyanasiyana monga kuchotsa udzudzu ndi midges. Imagwira ntchito mwachangu panja ndipo imapereka chitetezo cha nthawi yayitali panyumba.

Kusinthasintha kwamphamvu kwa zinthu: Kumaphatikizapo zinthu zosiyanasiyana monga polyester, viscose, thonje, ndi ulusi wa nsungwi. Kusankha zipangizo kumatha kusankhidwa mosavuta kutengera mawonekedwe a zinthuzo - polyester imasankhidwa kuti ikhale yolimba panja, thonje kapena ulusi wa nsungwi kuti igwiritsidwe ntchito bwino, viscose kuti inyamule chinyezi ndikutulutsa, kuonetsetsa kuti "chinthu chimodzi, chinthu chimodzi, yankho limodzi", kukwaniritsa malo omwe zinthuzo zili komanso zosowa za makasitomala osiyanasiyana.

Yotetezeka komanso yosakwiyitsa: Zida zochotsera udzudzu zomwe zasankhidwa ndi zinthu zopangira zikutsatira miyezo ya dziko yoteteza chilengedwe komanso chitetezo (monga OEKO-TEX® Standard 100, GB 38414-2019 "Zofunikira Zaukadaulo Zachitetezo cha Ana Ochotsa Udzudzu"), popanda zitsulo zolemera kapena kutulutsa zinthu zachilengedwe zofooka. Yayesedwa pakhungu (palibe kufiira, kuyabwa, kapena ziwengo), ndipo ingagwiritsidwe ntchito mosamala ndi amayi ndi makanda, magulu akhungu okhudzidwa, ndi zina zotero, zomwe zimapangitsa kuti pakhale mtendere wamumtima wochuluka pogwiritsa ntchito.

Kulinganiza luso ndi kulimba: Kupatula ntchito yochotsa udzudzu, kupuma bwino, kukhala bwino pakhungu, komanso kulimba kwa zinthu zoyambira sizimakhudzidwa - maziko a thonje ndi ulusi wa nsungwi ndi ofewa komanso ogwirizana ndi khungu, maziko a viscose amayamwa bwino komanso amapuma bwino, maziko a polyester ndi olimba komanso osagwirizana ndi nyengo, kuonetsetsa kuti mankhwalawa samangogwira ntchito yochotsa udzudzu komanso sawononga chitonthozo ndi moyo wautali panthawi yogwiritsidwa ntchito, oyenera kugwiritsidwa ntchito kwa nthawi yayitali kapena zochitika zakunja pafupipafupi.

Zinayi. Zitsanzo za momwe mungagwiritsire ntchito: Kuphimba minda yambiri, kuteteza moyo wopanda udzudzu

Nsalu yathu yochotsa udzudzu yopangidwa ndi spunlace, yokhala ndi ubwino wowirikiza wa "zotsukira udzudzu zambiri + zotsukira udzudzu zokhalitsa nthawi yayitali", yakhala ikugwiritsidwa ntchito kwambiri paulendo wakunja, chitetezo chapakhomo, chisamaliro cha amayi ndi makanda, komanso chisamaliro chaumwini, ndi zina zotero, kukhala chithandizo chachikulu pakukonzanso thanzi la makasitomala, ndikupanga malo otetezeka opanda udzudzu kwa ogwiritsa ntchito:

Malo oyendera panja: Pogwiritsa ntchito zinthu zopangidwa ndi polyester + viscose, kuphatikiza ndi zinthu zothamangitsira udzudzu zomwe zimakhala ndi mankhwala kwa nthawi yayitali, zimatha kupangidwa kukhala nsalu zakunja za mahema, zovala zoteteza ku dzuwa, manja othamangitsira udzudzu, mapepala othamangitsira msasa, ndi zina zotero, zomwe zimathandiza kuti udzudzu usamavutike ndi udzudzu wa panja, ndipo zimatha kugwira ntchito kwa maola 4-8, zoyenera kuyenda m'mapiri, kukagona m'misasa, kusodza, ndi zina zotero, zomwe zimapangitsa kuti kuyenda kukhale kotetezeka kwambiri;

Malo otetezera udzudzu kunyumba: Pogwiritsa ntchito thonje/ulusi wa nsungwi, kuphatikiza ndi zinthu zachilengedwe zochotsera udzudzu, zimatha kupangidwa kukhala makatani, makatani a zitseko, nsalu zophimba zenera, nsalu za ukonde wa udzudzu wa ana, ndi zina zotero, kudzera mu kutulutsa pang'onopang'ono fungo lochotsera udzudzu, kupanga chotchinga chochotsera udzudzu m'nyumba, kuchepetsa kuswana kwa udzudzu m'nyumba, makamaka yoyenera mabanja omwe ali ndi okalamba ndi ana;

Malo osamalira amayi ndi makanda: Pogwiritsa ntchito thonje, kuphatikiza ndi zinthu zachilengedwe zochotsa udzudzu m'minda, zimatha kupangidwa kukhala matawulo ochotsa udzudzu m'makanda, zophimba matumba ogona a makanda, nsalu zochotsera udzudzu m'makanda, kupewa kulumidwa ndi udzudzu pakhungu lofewa la makanda, pomwe sizimakwiyitsa komanso sizimanunkha fungo, kuteteza thanzi la amayi ndi makanda;

Malo osamalira munthu: Pogwiritsa ntchito zinthu zopangidwa ndi viscose + thonje, kuphatikiza ndi zinthu zochotsa udzudzu mwachangu, zimatha kupangidwa kukhala zinthu zochotsera udzudzu, nsalu zonyamula zochotsera udzudzu, zovala zotsekera udzudzu (monga mathalauza a ana ochotsera udzudzu), ndi zina zotero, zopepuka komanso zosavuta kunyamula, zotulutsa udzudzu nthawi yomweyo, zoyenera kuyenda tsiku lililonse, kuyenda panja patali, ndi zina zotero, kukwaniritsa zosowa za mankhwala ochotsera udzudzu nthawi iliyonse.

Zisanu. Kudzipereka kwa Brand: Kusunga khalidwe labwino nthawi zonse, kupindulitsana

Kuyambira pomwe idakhazikitsidwa, Changshu Yongdeli Spunlaced Non-Woven Fabric Co., Ltd. nthawi zonse imaona "ubwino wokhazikika" ngati maziko a chitukuko, ikudutsa munjira yonse yopanga nsalu yochotsa udzudzu ya spunlace yosaluka ndi ukatswiri komanso udindo, kuteteza thanzi ndi chitetezo cha makasitomala ndi ogwiritsa ntchito: Kumapeto kwa zinthu zopangira: Timasankha mosamala ogulitsa ulusi ndi ogulitsa zinthu zochotsa udzudzu. Gulu lililonse la zinthu zopangira liyenera kupereka malipoti owunikira bwino komanso ziphaso zachitetezo. Zinthu zochotsera udzudzu ziyeneranso kupereka malipoti oyesa magwiridwe antchito a udzudzu wa chipani chachitatu (kuphatikiza kuyabwa pakhungu ndi mayeso a nthawi yochotsa udzudzu). Tikayang'ananso (kupanga ulusi, kuyera kwa zinthu zochotsera udzudzu, chitetezo), zitha kugwiritsidwa ntchito pokhapokha ngati zili zoyenerera kuonetsetsa kuti gwero lake ndi lotetezeka;

Mapeto a ntchito: Tili ndi gulu la akatswiri loyang'anira khalidwe labwino komanso zida zoyesera molondola (monga zoyesera magwiridwe antchito a udzudzu, zoyesera kuyabwa pakhungu, ndi zoyesa mpweya wolowera). Timachita kafukufuku wa zitsanzo nthawi yeniyeni pazizindikiro zazikulu monga magwiridwe antchito a substrate, kufanana kwa zigawo zoyatsira udzudzu, komanso kuchuluka kwa udzudzu woyatsira udzudzu. Gulu lililonse la zinthu limasunga zitsanzo kuti zigwiritsidwe ntchito mtsogolo kuti zinthu zosayenerera zisalowe pamsika;

Kutha kwa ntchito: Timapatsa makasitomala ntchito yonse yochokera ku "kulankhulana kofunikira - kusankha substrate - kapangidwe ka njira yochotsera udzudzu (monga kusintha kuchuluka kwa zinthu zochotsera udzudzu, kusintha chiŵerengero cha substrate) - kupanga zitsanzo - kupanga gulu - kutsatira pambuyo pogulitsa". Ngati makasitomala ali ndi zofunikira zapadera za zotsatira za kuchotsera udzudzu kapena zoyenera gulu la ogwiritsa ntchito, titha kukonza mwachangu magawo a njira kuti tiwonetsetse kuti malondawo akugwirizana ndi momwe ntchitoyo ikuyendera.

Mtsogolomu, tipitiliza kutsogoleredwa ndi "zosowa za makasitomala", kukulitsa kafukufuku ndi chitukuko cha ukadaulo wochotsa udzudzu (monga kupanga zida zachilengedwe zochotsa udzudzu zomwe zimakhala nthawi yayitali, zonyamula zochotsa udzudzu zomwe zimawonongeka), kukulitsa magulu a substrate ndi zochitika zogwiritsira ntchito, ndikuyesetsa kukhala ogulitsa "odalirika, osinthika, komanso akatswiri pantchito" pantchito yochotsa udzudzu spunlace nonwoven nsalu. Tidzagwira ntchito ndi makasitomala kuti tikwaniritse cholinga cha chitukuko cha nthawi yayitali cha "mgwirizano wokhazikika, kupindulitsana komanso kupambana", ndikuteteza moyo wathanzi wa ogwiritsa ntchito wopanda udzudzu.