Polyamide, eo hape e tsejoang e le nylon, e sebelisoa haholo bakeng sa likhoele tsa maiketsetso.Monyetla oa eona o hlahelletseng ke hore khanyetso ea eona ea ho roala e phahame ho feta ea likhoele tse ling kaofela.Khanyetso ea eona ea ho roala e phahame ka makhetlo a 10 ho feta k'hothone le makhetlo a 20 ho feta boea.Ho kenyelletsa likhoele tse ling tsa polyamide ka har'a lesela le tsoakiloeng ho ka ntlafatsa haholo khanyetso ea lona ea ho sesa.Ha lesela la polyamide le otlolloa ho 3-6%, sekhahla sa eona sa ho hlaphoheloa se ka fihla ho 100%.E khona ho mamella likhoele tse mashome a likete ntle le ho robeha.Matla a polyamide fiber a phahame ka makhetlo a 1-2 ho feta k'hothone, makhetlo a 4-5 ho feta boea le makhetlo a 3 ho feta fiber ea viscose.Leha ho le joalo, ho hanyetsa mocheso le ho hanyetsa khanya ha fiber ea polyamide ha li ntle, 'me ho bolokoa ha ho ntle, kahoo liaparo tse entsoeng ka fiber ea polyamide ha li hloekile joaloka polyester.Fiber e ncha ea polyamide e na le litšobotsi tsa boima bo bobebe, khanyetso e babatsehang ea wrinkles, moea o kenang hantle, ho tšoarella hantle, ho daea le ho beha mocheso, kahoo ho nkoa e le tebello e ntle ea tsoelo-pele.
Polyamide fiber ke mofuta oa pele oa li-synthetic fiber tlhahiso ea indasteri.Ke ea fiber ea aliphatic polyamide.Khoele ea nylon e na le chai e ngata le ts'ebeliso e pharaletseng.Ke fiber e ka sehloohong ea maiketsetso ka mor'a polyester.Nylon haholo-holo ke khoele, e nang le fiber e nyenyane ea nylon.Filament ea nylon e sebelisoa haholo-holo ho etsa silika e matla, likausi, liaparo tsa ka tlaase, li-sweatshirts joalo-joalo.Fiber e tloaelehileng ea nylon e kopantsoe haholo le fiber ea viscose, k'hothone, boea le likhoele tse ling tsa maiketsetso, 'me e sebelisoa joalo ka lesela la liaparo.Nylon e ka boela ea sebelisoa e le thapo ea thaere, parachute, letlooa la ho tšoasa litlhapi, thapo le lebanta la conveyor indastering.
Nylon yarnis lebitso la khoebo la polyamide fiber.Sebopeho se tsepamisitsoeng sa nylon se amana haufi-ufi le phekolo ea ho otlolla le mocheso nakong ea ho ohla.Khoele e sothehileng ea nylon haholo-holo ke khoele ea khoele, hape ho na le khoele e nyenyane ea nylon.Khoele e sothehileng ea nylon e loketse ho loha le ho loha, e koahelang masimo ohle a masela.
Lintho tse ka sehloohong tsa 'mele le lik'hemik'hale tsa nylon (ho sotha khoele ea nylon) ke tse latelang:
1. Sebopeho
Sefofane sa longitudinal sa nylon se otlolohile ebile se boreleli, 'me karolo ea eona ea sefapano e chitja.Nylon e hanyetsana le alkali le ho hanyetsa asiti.Ka asiti ea inorganic, bond ea amide ho macromolecule ea nylon e tla robeha.
2. Hygroscopicity le Dyeability
The hygroscopicity ea nylon yarnis betere har'a likhoele tse tloaelehileng tsa maiketsetso.Tlas'a maemo a kakaretso a sepakapaka, ho khutlisa mongobo ke hoo e ka bang 4.5%.Ho feta moo, dyeability ea nylon yarnis e boetse e ntle.E ka dauoa ka lidae tsa asiti, lidae tse hasantsoeng le lidae tse ling.
3. Elongation e Matla le ho Rear Resistance
Nylon yarnhas matla a phahameng, elongation e kholo le elasticity e babatsehang.Matla a eona a ho robeha a ka bang 42 ~ 56 cn/tex, 'me bolelele ba eona nakong ea khefu bo fihla ho 25% ~ 65%.Ka hona, nylon e na le khanyetso e ntle ea ho apara 'me e nka boemo ba pele har'a likhoele tse tloaelehileng tsa masela.Ke thepa e loketseng bakeng sa ho etsa lihlahisoa tse sa jeng.Leha ho le joalo, modulus ea pele ea nylon e nyenyane, 'me e bonolo ho e senya, kahoo lesela la eona ha le thata.
4. Ho hanyetsa Leseli le ho hanyetsa mocheso
Kaha lihlopha tse qetellang tsa limolek'hule tsa nylon li khona ho utloa khanya le mocheso, likhoele tsa nylon li bonolo ho fetoha mosehla le ho robeha.Ka hona, nylon yarnhas ho hanyetsa khanya e fokolang le ho hanyetsa mocheso, 'me ha e tšoanelehe ho etsa masela a ka ntle.Ho feta moo, nylon ha e bolae ke kutu, kahoo e ka thibela hlobo le likokoanyana.
Nylon yarncan e boloka deformation e kobehang ha e futhumala.Khoele e ka etsoa khoele ea rekere, 'me fiber e tloaelehileng e ka kopanngoa le k'hothone le fiber ea acrylic ho ntlafatsa matla le ho saroloha ha eona.Ntle le ts'ebeliso ea liaparo tsa ka tlaase le mekhabiso, e boetse e sebelisoa haholo liindastering tse kang lithapo, mabanta a phetiso, li-hoses, liropo, matlooa a ho tšoasa litlhapi, lithaere, li-parachute joalo-joalo.Ho hanyetsa ha eona ho apara ke makhetlo a 10 ho feta fiber ea k'hothone, makhetlo a 10 a fiber ea viscose e omileng le makhetlo a 140 a fiber e metsi.E na le nako e telele ea nako e telele.
The hygroscopicity ea lesela la nylon e molemo har'a masela a maiketsetso a maiketsetso, kahoo liaparo tse entsoeng ka lesela la lesela la nylon li phutholohile ho feta liaparo tsa polyester.E na le tšoele e ntle e hanyetsanang le kutu.Mocheso oa ho aena o lokela ho laoloa ka tlase ho likhato tse 140 tsa Celsius.Ela hloko maemo a ho hlatsoa le a tlhokomelo nakong ea ho apara le ho sebelisa, e le hore u se ke ua senya lesela.Ka masela a maiketsetso a fiber, e ka morao feela masela a polypropylene le a acrylic.
Masela a fiber a nylon a ka aroloa ka mekhahlelo e meraro: masela a hloekileng, a kopantsoeng le a kopantsoeng.
Ho na le mefuta e mengata sehlopheng ka seng, e hlahisoang ka bokhutšoanyane ka tlase:
1. Lesela le hloekileng la Nylon
Mefuta eohle ea masela a entsoeng ka nylon, joalo ka nylon taffeta, crepe ea nylon, joalo-joalo, e entsoe ka likhoele tsa nylon, kahoo li na le litšobotsi tsa boikutlo bo botle ba matsoho, ho tiea, ho tšoarella le theko e itekanetseng.Ba boetse ba na le bofokoli ba hore masela a bonolo ho sosoba le ho thata ho hlaphoheloa.Nylon taffeta e sebelisoa haholo bakeng sa liaparo tse bobebe, baki e tlase kapa lesela la raincoat, athe crepe ea nylon e loketse liaparo tsa lehlabula, lihempe tsa merero e 'meli ea selemo le hoetla, jj.
2. Masela a Kopantsoeng a Nylon le a Lokiloeng
Lesela le fumanoeng ka ho tsoaka kapa ho loha likhoele tsa nylon kapa li-staple fiber tse nang le likhoele tse ling le na le litšobotsi le melemo ea fiber ka 'ngoe.Joalo ka viscose/nylon gabardine, e entsoeng ka ho tsoakoa 15% ea nylon le 85% viscose, e na le litšoaneleho tsa ho teteana ha habeli ho feta boima ba weft, sebopeho se teteaneng, ho tiea le ho tšoarella.Mefokolo ke bofokoli bo fokolang, ho sosobana ha bonolo, matla a tlase a metsi le ho sisinyeha habonolo ha ho aparoa.Ho phaella moo, ho boetse ho na le masela a tloaelehileng, a kang viscose / nylon valine le viscose / nylon / wool tweed.
Nako ea poso: Feb-21-2022