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Kugwiritsa Ntchito Kusanthula kwa Polyamide 6 Filament

Kugwiritsiridwa ntchito kwa mankhwala a msonkhano wopota kumawonekera pa lebulo la ulusi.Amagawidwa makamaka m'magulu awiri: cholinga chachikulu ndi cholinga chapadera.Ulusi wopangidwa mwapadera sunadzindikidwe mwapadera pa chizindikirocho, ndipo ulusi wa cholinga chapadera udzafotokozedwa pa lebulo malinga ndi cholinga chake.Cholinga chachikulu ndi kupanga nsalu zawamba zoluka, zoluka zoluka, zingwe, hosiery, ndi POY post-spinning.Pazolinga zambiri, hosiery yokha ndiyolukidwa ndi weft, ndipo zina zonse za nsalu zoluka zoluka, mauna oluka ndi zingwe zonse zimakhala zoluka.Ulusi wopangidwa mwapadera umaphatikizapo ulusi woluka woluka (J), ulusi woluka (W), ulusi wa ply (H), ulusi wotalika kwambiri (H), ulusi woluka (H), ulusi wophimbidwa (K), kuluka kozungulira (Y ) ndi nsalu zopapatiza (Z).

Ulusi wa nayiloni 6 ukagwiritsidwa ntchito pokonza chakumbuyo, ukagwiritsidwa ntchito ngati ulusi woluka kapena ulusi wowomba, uyenera kukhomedwa kukhala mizati yopingasa kapena yoluka.Warping: Njira yokhotakhota nambala inayake ya ulusi wokhotakhota pamtengo wokhotakhota kapena mtengo woluka molumikizana molingana ndi kutalika kwake ndi m'lifupi mwake.Warping amatha kusinthidwa kukhala mitsinje yoluka yofunika kuluka, kapena itha kusinthidwa kukhala matabwa oluka kukhala matabwa ofunikira (omwe amatchedwanso mitu ya poto akamagwiritsidwa ntchito popanga zida zoluka).Panthawi yolimbana, keke ya silika ya phukusi imamasulidwa poyamba ndikuponyedwa mumtengo.Kuthamanga kwa mafunde kudzasinthidwa ndikukhazikika panthawiyi.Mbali ina ya kusagwirizana pakati pa mikate ya silika idzathetsedwa mwa njirayi.Choncho, kukangana kokhotakhota kwa ulusi wa nayiloni 6 wogwiritsidwa ntchito ngati ulusi woluka kapena ulusi woluka sikuli kolimba ngati kuluka kapena ulusi woluka.

1. Nayiloni 6 imagwiritsidwa ntchito poluka kuluka koluka

Ulusi wa nayiloni 6 umagwiritsidwa ntchito poluka ulusi, womwe nthawi zambiri umatchedwa ulusi woluka, ndipo ulusi wa nayiloni umagwiritsidwa ntchito kwambiri.Ku Changle, kugwiritsidwa ntchito kwakukulu kwa ulusi wa nayiloni 6 ndi kuluka koluka kupanga nsalu zoluka ndi zingwe.Lace ndi mtundu wamba woluka woluka ndipo umagwiritsidwa ntchito makamaka ngati chinthu chothandizira pakukonza zovala.Choncho, ulusi wa lace nthawi zambiri umakhala ngati ulusi woluka.Njira yoluka yoluka isinthidwanso kukhala zida zazikulu zapamtunda zopangira zovala, monga nsalu za mesh ndi nsalu zoluka zoluka.

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Phukusi la nayiloni 6 la ulusi wopangidwa mu msonkhano wopota uyenera kupotozedwa kukhala mtengo wopingasa (mutu wa poto) musanagwiritse ntchito kuluka koluka.Pa nthawi ya nkhondo, makeke a silika mazanamazana amavulazidwa nthawi imodzi, ndiyeno amamangidwa pamtengo womwewo pa nthawi imodzi.Mwa njira iyi, kusiyana pakati pa makeke a silika ndi makeke a silika kungasinthidwe.Choncho, ulusi woluka woluka ukhoza kumasula makeke a silika.Chofunikira chomangika chomangirira sichili chokhwima ngati ulusi woluka ma weft.Komabe, ulusi woluka woluka umafunika kufulumira kwa netiweki.Ngati ma netiweki fastness si mkulu, pamene ulusi kuzitikita pa mbedza crochet, ulusi kumasuka, mavuto kusinthasintha, ndipo ngakhale kupanga wosweka filament ndi fuzziness.

Vuto lalikulu la ulusi woluka ndi kuwotcha komanso kusweka kwa ulusi.Njira yozungulira yozungulira iyenera kuyendetsedwa mosamalitsa ndikusinthidwa kuti muchepetse ulusi wa ulusi waiwisi.Pankhani ya ntchito yopaka utoto, nsalu wamba zoluka - nsalu za lace zidzakhala zofananira, ndipo padzakhala zovuta zochepa zodaya.Komabe, pamene ulusi wolukidwa ndi warp walukidwa ndi spandex kupanga nsalu wamba woluka ndi nsalu zosambira, kapena chifukwa cha kapangidwe ka nsalu, zinthu zopindika, spandex, ndi zina zotero, padzakhala zovuta zambiri zodaya.

2. Nayiloni 6 imagwiritsidwa ntchito popanga ma weft kuluka

Ulusi wa nayiloni 6 umagwiritsidwa ntchito poluka ulusi, womwe nthawi zambiri umatchedwa ulusi woluka wozungulira.Pogwiritsa ntchito, amagwiritsidwa ntchito m'magulu omwe amapachikidwa pamakina ozungulira.Potumiza, makasitomala amawafunsanso m'magulu.Kunena zoona, makina oluka ozungulira amakhala ndi zofunika kwambiri pakupaka utoto.Pofuna kuchepetsa vuto lopaka utoto, zokambirana nthawi zambiri zimanyamula ndikulandira gulu padera, kenako nkukapereka gulu ndi gulu.Ndipo makasitomala amawapachika gulu ndi gulu pa makina ozungulira oluka kuti agwiritse ntchito, motero kuchepetsa kusiyana pakati pa malo ozungulira.Kuphatikiza apo, msonkhano ukachita kuyang'ana utoto pazinthu zomwe zapangidwa, zimagwiritsa ntchito njira yoluka ulusi kuluka garter, kenako ndikupaka utoto kuti ziwone ngati pali kusiyana kulikonse.Zomwe zimagwiritsidwa ntchito poluka weft ndi masitonkeni achikazi ndi nsalu zosambira m'chilimwe.

Monga zinthu zolukidwa ndi weft zimapanga malupu kumbali yopingasa, popanga zinthu zamtundu wovuta kwambiri, vuto lalikulu ndi mikwingwirima yopingasa.Mikwingwirima yopingasa imatanthawuza mikwingwirima yosakhazikika yokhala ndi m'lifupi mwake ndi kuya kosiyana pamwamba.Zifukwa za mikwingwirima yopingasa ndi zambiri komanso zovuta.Kutengera momwe zinthuzo zimapangidwira, makulidwe a ulusi wosiyanasiyana, kukanika kosagwirizana, komanso kapangidwe kake kamkati ka ulusi kungayambitse mikwingwirima yopingasa.Chifukwa chake, chidwi chapadera chidzaperekedwa kuzinthu zitatu izi popanga makina ozungulira.Kuphatikiza apo, kusakaniza kapena kugwiritsa ntchito molakwika ulusi wamagulu osiyanasiyana kungayambitsenso mikwingwirima yopingasa.Kuphatikiza apo, kunena kwake, zopangidwa ndi weft zoluka zimakhala ndi zofunika kwambiri pakupaka utoto, ndipo kuthekera kwamavuto ndikokulirapo.Njira yopangira ipanganso kusintha kwapadera kwa mawonekedwe ake ogwiritsira ntchito.

3. Nayiloni 6 imagwiritsidwa ntchito poluka ngati ulusi woluka

Pakuluka, nthawi zina amagawidwa motsatira njira yolumikizira mikondo yomwe imagwiritsidwa ntchito poluka, monga gripper-projectile loom, rapier loom, air jet loom ndi water jet loom.Ulusi wa nayiloni 6 nthawi zambiri amagwiritsidwa ntchito poluka pamipando yamadzi.

Ulusi wa nayiloni 6 ukagwiritsidwa ntchito poluka, ukhoza kugwiritsidwa ntchito ngati ulusi wopingasa kapena ngati ulusi woluka.Akagwiritsidwa ntchito ngati ulusi wa warp, vuto lomwe makasitomala amakumana nalo nthawi zambiri ndi streaky warp.The streaky warp defect ndi mikwingwirima ya mthunzi yomwe imapangidwa ndi kusiyana kwa mtundu wa mayamwidwe a nsalu pamene nsaluyo yapaka utoto chifukwa cha zinthu monga ulusi wa warp kapena kukangana.Zimasonyeza kuti ulusi wonse wa warp umakhala wowala nthawi zonse kapena wosasinthasintha komanso wamdima mu njira yozungulira ya nsalu.Mikwingwirima ingapo imatha kutulutsa thovu laling'ono, ndipo izi zitha kuwoneka bwino mukadayidwa ndi zolakwika za streaky warp.Ngati atapangidwa kukhala zovala, zidzakhudza kwambiri maonekedwe, ndipo mlingo ndi kalembedwe zidzachepetsedwa kwambiri.Nthawi zambiri, sizoyenera kugwiritsidwa ntchito ngati nsalu, ndipo zitha kugwiritsidwa ntchito ngati zomangira zovala zotsika.

Pali zifukwa zambiri zopangira streaky warp.Kuchokera pakuwona kusungirako ndi kugwiritsa ntchito zipangizo zopangira: (1) Manambala a batch a zopangira ndi zosiyana, ngakhale zizindikiro ziri zofanana (monga denier yemweyo ndi F nambala), kugwirizana kwawo kwa utoto ndi kosiyana.Ngati zisakanizidwa ngati ulusi wopingasa, zopingasa zidzapangidwa;(2) Ngakhale kuti ndi mtanda womwewo wa zipangizo, chifukwa cha kusiyana kwakukulu kwa nthawi yopangira kapena nthawi yayitali yosungiramo, kusintha kosaoneka bwino kwa mankhwala kumachitika mu ulusi, zomwe zimakhudza kuchuluka kwa kugwirizana kwa utoto ndi kupanga streaky warp;(3) Kusungidwa kosayenera kwa zipangizo.Zina mwazinthu zomwe zimapangidwira zimasokoneza ntchito yawo yopaka utoto chifukwa cha kutentha kwa dzuwa kapena chinyezi kapena mpweya woyipa.

Kuphatikiza apo, pankhani yakukonza ulusi, chifukwa cha makina opangira ma netiweki zingayambitsenso streaky warp.Chifukwa mtunda wa ukonde ndi mphamvu ya madontho ndizosiyana, kuwunikiranso kumakhala kosiyana.Mawaya a ukonde a mtunda wosiyana wa ukonde ndi mphamvu sizingasakanizidwe, apo ayi zidzatulutsanso streaky warp;

Kuonjezera apo, kusiyana kwa kugwedezeka kwazitsulo kumakhala kwakukulu kwambiri, komwe kudzachititsa kuti phokoso likhale lolimba komanso lotayirira la keke ya ulusi, ngakhale silinathetsedwe kwathunthu ndi warping, monga kugwiritsidwa ntchito kosakanikirana mu warping kungayambitse streaky warps mu nsalu.Mu ndondomeko ya nkhondo, makulidwe osiyanasiyana a mikate ya ulusi sangathe kusakanikirana.Ma bobbins ang'onoang'ono okhala ndi utali waung'ono, kukanikizana kwakukulu kotsegula pomwe ma bobbin akulu okhala ndi utali wozungulira, kutsika kocheperako, kotero kusiyana kwa kukula kwa bobbin kumathanso kutulutsa streaky warp;

Pamene ulusi wa nayiloni 6 umagwiritsidwa ntchito ngati ulusi wolukidwa, potengera ntchito yopaka utoto, ngati wapaka utoto wamba, kapena pazosindikiza zotsatizana, zofunikira zopaka utoto nthawi zambiri sizokwera ndipo kuthekera kwamavuto kumakhala kochepa.Koma akagwiritsidwa ntchito podaya mitundu ina yosaoneka bwino, kuthekera kwa utoto wachilendo kumakhala kokulirapo, ndipo zofunika zopaka utoto zimakhala zazikulu.

4. Nayiloni 6 imagwiritsidwa ntchito poluka ngati ulusi woluka

Mukagwiritsidwa ntchito ngati ulusi wa ulusi, chifukwa keke ya ulusi imagwiritsidwa ntchito poyika ulusi wina ndi mzake, ngati kukangana kozungulira sikuli kofanana, ulusi wa weft udzagawidwa mosagwirizana pa nsalu pamwamba pa kumenyedwa, zomwe zingayambitse kudzaza bar, amatanthauza weft malangizo a nsalu akupereka m'mphepete zoonekeratu, ndi maonekedwe osiyana ndi moyandikana wamba nsalu.Kuyika kwakukulu kwa weft kungayambitsenso kusweka kwa weft komanso kusokoneza luso loluka.Chifukwa cha bar yodzaza ndi chofanana ndi cha bar mu kuluka kwa weft.Kuchokera pamalingaliro azinthu zopangira, kuyang'ana kwambiri ndikufanana kwa ulusi, kukakamira kwa keke ya ulusi ndikumangirira ndi kufanana kwa kapangidwe ka mkati.

Kunena zoona, zofunika zodaya ulusi wopota n’zambiri kuposa za ulusi wopingasa, ndipo kuthekera kwa mavuto n’kokulirapo.Popanga utoto wonyezimira kwambiri, pangakhale mwayi wokulirapo wa zolakwika.Kuvuta kwa kupanga ndi kukonza kudzakhala kwakukulu.Powombetsa mkota:

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5. Nylon 6 filament imagwiritsidwa ntchito pazinthu zina zapadera

Ulusi wophimbidwa: Ulusi womwe umagwiritsidwa ntchito popanga ulusi wophimbidwa umatanthauza ulusi umodzi wophimbidwa ndi ulusi wophimbidwa pawiri.

Ulusi wokhala ndi chophimba chimodzi umaimira ulusi umodzi wautali ngati pachimake, ndipo ulusi wina wautali umakulungidwa mozungulira mozungulira.Kawirikawiri ulusi wapakati ndi spandex, ndipo m'chimake umapangidwa ndi nayiloni, poliyesitala, ndi zina zotero. Ulusi wa nayiloni siwovuta kwambiri ukagwiritsidwa ntchito mu ulusi umodzi wophimbidwa.

Ulusi wophimbidwa kawiri umatanthauza ulusi wautali ngati pachimake, ndipo zigawo ziwiri za ulusi wautali zimakutidwa kunja.Njira yokhotakhota ndi yotsutsana, kotero kupotoza kumakhala kochepa kapena ayi.Ulusi wa nayiloni siwovuta kwambiri ukagwiritsidwa ntchito mu ulusi wophimbidwa pawiri.

Nsalu: Nsalu zopapatiza, zomwe nthawi zambiri zimakhala zowundana, zomwe sizikhala ndi zofunikira kwambiri paziwiya, ndipo palibe vuto lililonse lomwe lingachitike.


Nthawi yotumiza: Feb-21-2022