I. FDY intambo edonsa ngokugcwele:

INDAWO YOKUDWEBA Egcwele Egcwele INDAWO YOKUDWEBA

Umcu wokwenziwa owenziwe ngokuphotha nokudweba. Imicu yeluliwe ngokwanele ukuze isetshenziswe ngokuqondile ekujikeni kwendwangu.

Ezivamile I-polyester kanye nentambo enayiloni enwetshiwe egcwele, iyi-chemical filament filament. Izindwangu ze-FDY zizwakala zibushelelezi futhi zithambile, futhi ngokuvamile zisetshenziselwa ukwaluka usilika njengezindwangu. Inezinhlobonhlobo zezicelo zezingubo nezendwangu zasekhaya.

2. Intambo ye-POY eqondiswe ngaphambili

Igama eligcwele: I-YARN emiswe ngaphambilini noma IMIYALUKO ESUKELWE NGENXENYE.

Isho intambo yokwenziwa okuma kwayo kuphakathi kwemicu engaqondile nedwetshiwe etholwe ukuphotha kwesivinini esikhulu. Uma kuqhathaniswa nentambo enganwetshiwe, inezinga elithile lokuma kanye nokuzinza okuhle, futhi ivame ukusetshenziswa njengentambo ekhethekile ye-DTY.

Okwesithathu, i-DTY tensile deformation wire:

Igama eligcwele: Dweba Intambo Yombhalo.

Ingabe ukusetshenziswa kwe-POY ukwenza ucingo lokuqala, ukwelula kanye nokucubungula ukusonteka kwe-twist okungamanga. Ngokuvamile babe nokunwebeka okuthile nokufinyela.

Okwesine, intambo yokuguqula umoya ye-ATY:

I-Dupont eyasungulwa yi-United States, umgomo uwukusebenzisa indlela yendiza yomoya ukwenza ubuchwepheshe bejethi lomoya entanjeni ukuze kucutshungulwe i-interlacing, kwakhiwe ikhoyili ye-kink engajwayelekile, ukuze intambo ibe nentambo ethambile. Intambo ekhubazekile ecutshunguliwe inezimfanelo zakho kokubili intambo kanye nentambo evamile. Inomuzwa oqinile wewulu, ukuthinta kahle kwesandla kanye nesembozo engcono kunentambo evamile.

ukusetshenziswa

Ifanele ukuluka, ukunitha, ukusetshenziswa kobuchwepheshe bokushintsha umoya, ingenziwa ibe yi-medium, fine single-filament noma i-multifilament, noma i-core-spun wool, ilineni, ukotini, njll., eyaziwa ngokuthi i-artificial thread deformation ntambo, ingacutshungulwa futhi ukuze kusetshenziswe ukhaphethi, isihlabathi, ukusetshenziswa kwe-tapestry kwentambo eqinile. Umshini wokuguqula umoya ojwayelekile ungakhishwa ngezinhlobo ezine ze-primordium, i-primordium ingaba monofilamenti, ingabuye iqondiswe ngaphambili. Usayizi we-monofilament we-filament evamile ekhubazekile ungaphansi kuka-2.8 DTEX (2.5D). Ukuze kwandiswe inani lezintambo, okuqukethwe kwamafutha entambo eyinhloko kufanele kube phansi.

Izakhiwo zomzimba

Intambo yomoya - ekhubazekile ingcono kunentambo ekhubazekile ngaphambili ekukhukhumeni, ukungena komoya, ukucwebezela nokuthambile. Ubuncane buyi-10-15 % ephakeme kunaleyo ye-filament eyinhloko. Ukuncipha kwamanzi abilayo kugcinwa cishe ku-3%, kodwa amandla ehla ngo-40% ngoba ingxenye encane kuphela yomucu owodwa weluliwe, kodwa ithwala amandla okuthwala yonke inqwaba ye-filament.

V. Izinhlobo zamanye ama-chemical fiber filaments:

Usilika oyinhloko: ongadwetshiwe (i-conventional spinning) (UDY), i-semi-preoriented (i-medium speed spinning) (MOY), egxile kakhulu (i-ultra-high speed spinning) (HOY)

Intambo enwetshiwe: ntambo edonswe ngesivinini esiphansi (DY), umucu ogcwele (ukuphotha indlela yesinyathelo esisodwa) (Foy)

Intambo yombhalo: ntambo yombhalo ojwayelekile (DY)

Isithupha, indlela yokubandlulula:

1, indlela yokudonsa ngesandla:

Ngokuvamile, i-POY ingadonswa isikhathi eside, futhi i-FDY ingadonswa kancane. Ngenxa yokuthi i-POY iqondiswe ngaphambili futhi ayinwetshiwe ngokugcwele, ubude obusele kufanele bube ngaphezu kwama-50%. Nakuba i-FDY igxile ngokugcwele, ubude obusele ngokuvamile bungaphezu kuka-40%, obuzinzile.

2, indlela yokuhlonza ukubukeka:

Imicu ye-DTY igobile, imicu ye-POY ne-FDY iqondile, futhi imicu ye-FDY inamandla angcono, imicu ye-POY inamandla amancane.

Okwesikhombisa, umehluko phakathi kwe-filament ne-staple fiber:

I-FIILAMENT iwucu oluqhubekayo lwemicu yemvelo noma yamakhemikhali engakasikwa. Kukhona imicu eyodwa noma eminingi.

2, i-Spun isho ubude bamamilimitha ambalwa kuya kumamilimitha amamilimitha emicu, njengokotini, uvolo, i-hemp kanye neminye imicu yemvelo, nakho kungashintshwa ngomcu.