Injani iFayibha yePolyamide?

Loluphi uhlobo lwelaphu lwefiber yepolyamide?Kutshanje, njengoko imozulu iya isibanda, iimpahla ezenziwe ngepolyamide fiber bezisoloko zivela kubomi bethu.Uninzi lwabantu luyathanda ukunxiba olu hlobo lwempahla kuba olu hlobo lwelaphu luluhle kakhulu ekuzigcineni lushushu.Ke ngoko abantu abaninzi baya kubuza ukuba injani i-polyamide fiber?Ngapha koko, i-polyamide fiber iqhayisa ngokusebenza okugqwesileyo kokumelana nokunxiba.Emva koko, siya kuzisa iingenelo zefiber ye-polyamide.

Intshayelelo emfutshane kwifiber yepolyamide

Ifiber yePolyamide, eyaziwa ngokuba yinayiloni, ligama eliqhelekileyo leresin ye-thermoplastic equkethe iqela le-amide eliphindaphindiweyo--[NHCO]- kwikhonkco eliphambili le-molecular, kubandakanywa i-aliphatic PA, i-aliphatic-aromatic PA.Phakathi kwazo, i-aliphatic PA ineentlobo ezininzi ezinesivuno esikhulu kunye nesicelo esibanzi, kwaye igama layo lichongwa linani elithile le-athomu ye-carbon kwi-monomer yokwenziwa.Ingenziwa ibe yifiber ende okanye emfutshane.I-Chinlon ligama lokurhweba lefiber ye-polyamide, ekwaziwa ngokuba yinayiloni, kwaye isiseko sokwakheka kwento yi-aliphatic polyamides edityaniswe ne-amide bond -- [NHCO]-.

Iimpawu zenayiloni 6 umsonto

I-1.Umsebenzi wokumelana nokunxiba welaphu le-polyamide ubeka kuqala phakathi kwazo zonke iintlobo zeelaphu, eziphindwe kaninzi kunamanye amalaphu efiber yeemveliso ezifanayo.Ngoko ke, ukuhlala kwayo kugqwesile.

2. Ngokubhekiselele kwi-hygroscopicity, ilaphu le-polyamide liphakathi kwezona zinto zigqwesileyo kwiimpahla ezininzi zefiber, ukwenzela ukuba iimpahla ezenziwe nge-polyamide zikhululekile kunempahla ye-polyester.3.Ilaphu lePolyamide lelelaphu elikhanyayo, elidweliswe kuphela emva kwelaphu le-polypropylene kunye nelaphu le-acrylic kumalaphu amaninzi okwenza ifayibha.Ngoko ke, ifanelekile ukuveliswa kweempahla zokunyuka intaba, iimpahla zasebusika, njl.

Iinzuzo zefiber yepolyamide

Olona ncedo lubalaseleyo lwefiber yepolyamide kukuba ukuxhathisa kwayo kuphezulu kunazo zonke ezinye iintsinga, ezidla ngokuphindwe ka-10 ngaphezulu kunomqhaphu kunye namaxesha angama-20 aphezulu kunoboya.Ukuba ufuna ukuphucula ukumelana nokunxiba kwempahla, unokukhetha ukongeza ifayibha encinci ye-polyamide kwilaphu elidityanisiweyo, elinokuphucula kakhulu ukusebenza kwayo kokumelana nokunxiba.

1. Ukuqina komsonto we-nayiloni 6 ngenxa yokusebenza kwayo okugqwesileyo kokumelana nokunxiba.2.I-hygroscopicity ephezulu ye-nylon 6 yarn izisa intuthuzelo.3.Umsonto wenayiloni wesi-6 ukhaphukhaphu ngokomlinganiselo kwaye unokomelela, nto leyo iqaqambisa ukumila komzimba womntu owunxibileyo nokuthambileyo.4.Umsonto wenayiloni wesi-6 unomsebenzi omhle wombala.Inokuthi ifakwe umbala nge-asidi kunye nedayi e-dispersive okanye i-pigments enemibala eqaqambileyo kunye netyebileyo.5.Umsonto wenayiloni we-6 uyaxhathisa kwi-alkali eyomeleleyo kunye nokunye ukubola kweekhemikhali, ezichasayo ukungcolisa kwaye kulula ukukhathalelwa, kwaye awuchaphazeleki kukungunda.