Nsalu za silikaali ndi mawonekedwe ofewa komanso osalala, kumva kofewa, kuwala, mtundu wamitundu, mawonekedwe ozizira komanso omasuka ovala, pogwiritsa ntchito kukonzekera kwa bungwe la twill.Malinga ndi kulemera kwa nsalu masikweya mita, amagawidwa mu mtundu woonda ndi sing'anga kukula.Malinga ndi postprocessing osiyana lagawidwa mu utoto, kusindikiza mitundu iwiri.Zansalu zapamwamba, zimakhala ndi utoto wabwino kwambiri, wokhala ndi asidi, utoto wosalowerera ndale ndi zina zotero zimatha kupakidwa utoto.Koma ndizosavuta kuonongeka m'katikati mwa alkaline, motero nthawi zambiri zimakhala utoto wa asidi, wophatikizidwa ndi utoto wosalowerera, wolunjika, wokhazikika.Mu utoto wa nsalu ndi kumaliza chithandizo chamankhwala, onse amadalira njira yopangira zida zapamwamba, pogwiritsa ntchito utoto wokonda zachilengedwe, kuthamanga kwamtundu mpaka 3- -4.5.Lolani anthu ayamikire mtundu wapadera wokongoletsa kumverera kwa nsalu ya silika, ndikusunga zakudya ndi chikhalidwe cha nsalu ya silika.Pakapangidwe kansalu pambuyo pokonza, madigiri osiyanasiyana a chithandizo cha pre-shrinkage amachitidwanso kuti awonetsetse kuti shrinkage ya nsalu yogwiritsidwa ntchito ndi 0.5-3%.
Kufotokozera njira ziwiri zosavuta
(A) njira yowonera maso pamanja
(1) Kuyang'ana m'maso, silika weniweni amakhala ndi kunyezimira kwa mawonedwe a ngale ndi kunyezimira kofewa.Ndipo kuwala kwa nsalu kwa ulusi wamankhwala sikofewa, kowala komanso kowala.
(2) Ulusi wa silika ndi wowonda komanso wautali, ulusi wa thonje ndi waufupi, ndipo ubweya wa nkhosa ndi wopiringizika.Chemical fiber uniformity ndi yabwino.
(3) Njira ya m'manja: silika akumva ofewa, pafupi ndi khungu losalala komanso labwino.
(2) Njira yowotcha
(1) Silika akayaka fungo la nthenga, lovuta kuyaka, lizimitsidwa.Phulusa limakhala lonyezimira, lonyezimira, lofiyira, komanso lakuda.
(2) rayon (viscose fiber) pepala loyaka moto losakanikirana ndi fungo lamankhwala.Kuwotcha kosalekeza kumathamanga kwambiri.Emshes kupatula kuwala kopanda phulusa, pakati pa phulusa lakuda lakuda.
(3) Kuwotcha kwa thonje ndi poliyesitala ndikokoma kwambiri, osati kuyaka mwachindunji kapena kuyaka pang'onopang'ono, phulusa lozungulira, kukhala mikanda.
(4) Thonje ndi hemp zili ndi fungo la pepala loyaka, phulusa lofewa, lakuda ndi imvi.
(5) Ubweya umayaka ngati silika.Kuyang'ana kowoneka kumawonetsa kusiyana.
Silika ndi chisamaliro chaumoyo: Kuyambira nthawi zakale, silika weniweni amadziwika kuti "mfumukazi ya silika".Masiku ano, anthu adzipatsa mbiri ya "thanzi fiber" ndi "thanzi fiber".Chifukwa chake, ntchito yazaumoyo ya ulusi weniweni wa silika ndi wosayerekezeka komanso wosasinthika ndi ulusi uliwonse.Ulusi wa silika uli ndi mitundu 18 ya ma amino acid ofunikira mthupi la munthu, osasiyana kwambiri ndi ma amino acid omwe ali pakhungu la munthu.Choncho, amatchedwanso "khungu lachiwiri" la anthu.Valani zovala zenizeni za silika, osati kuteteza kuwala kwa cheza cha ultraviolet, chitetezo chowopsa cha gasi, kukana mabakiteriya owopsa, komanso kutha kupititsa patsogolo mphamvu ya maselo a khungu, kulimbikitsa kagayidwe ka maselo a khungu, kukhala ndi chithandizo chabwino chothandizira ena. matenda a khungu nthawi yomweyo.Kuphatikiza apo, chifukwa cha hygroscopic yapadera komanso permeability, pali udindo wowongolera kutentha kwa thupi ndi madzi.Kusamalira silika silika brocade, satin wakale, satin ofewa, maluwa aakulu, velvet, golide velvet, velvet, velvet, satin, chuma chagolide, yopyapyala kuwala, ulusi, utoto tav silika, etc., sangakhoze kusambitsidwa koma youma kuyeretsa.Nsalu za silika zomwe zimatha kutsukidwa, pamene kusamba ziyenera kuphatikizidwa ndi makhalidwe ake, pogwiritsa ntchito njira zosiyanasiyana zotsuka.
Nthawi yotumiza: Jan-04-2023
