CHIKWANGWANI ndi chiyani? Mitundu ndi magwero

Ganizo loyamba la zimene CHIKWANGWANI, ife kubwerera mu maphunziro kusukulu zamoyo. M'lingaliro yotakata, kusonyeza chikhalidwe zambiri ambiri pankhani imeneyo, lingaliro ili ndi gulu zipangizo wopangidwa mwa filaments kapena maselo.

Minofu CHIKWANGWANI - ndi structural unit wa minofu minofu, umene ndi Mipikisano pakati selo, chomwe ambiri maselo ena kuti akhale zomera, nyama, mchere kapena chiyambi kupanga.

Anachokera ku Chipangano Chisilavo

Chiyambi cha mawu akuti "CHIKWANGWANI" kugwirizana ndi Chisilavo Chakale "vlakno". mawu amenewa alipo mu masiku ano Chibugariya, Czech, Slovak, Chisebiya. Ndi kusiyana pang'ono phonetic opezeka mu Polish wa - wlOkno. Pali mfundo athu akale Indian: valkas, kutanthauza "makungwa".

Chinenero cha Chirasha mu unit lexical wasintha chifukwa cha za mawu: OLO-LA. Popeza "CHIKWANGWANI" - dikishonale mawu, kalembedwe ake kukumbukira.

Kuti chithunzithunzi cha mmene CHIKWANGWANI monga gulu chuma, tione maganizo awo.

Thonje ndi bast

Ulusi chiyambi masamba monga thonje ndi bast. Woonda thonje ulusi TACHIMATA ndi mbewu ya thonje. Iwo zigwirizana makamaka (94%) a mapadi, yotsala kukhala madzi, pectin, mafuta, waxy, phulusa zinthu (mchere chakudya zinthu anatengedwa kuchokera m'nthaka ndi chomera).

Kumvetsa zimene ndicho chiyambi cha CHIKWANGWANI thonje, n'zotheka, akuganiza pansi simungathe kutiona. Tiona lathyathyathya youmba riboni ndi tubules wodzazidwa ndi mpweya.

yarns Awa hygroscopic, kutentha amalimbana ndi durability mkulu za alkalis. Ngati thonje kwa moto, izo anamva za pepala yopsereza.

Makhalidwe oipa monga elasticity otsika ndi Kusakhazikika kwa zidulo.

Bast ulusi kuwapeza fulakesi tsinde. Iwo elongated maselo kutalika ndi malekezero zisonga. In-gawo mtanda ndi mawonekedwe a Pentagon. A wamkulu kuchuluka zikuchokera - mapadi (80%) ndi chiwerengero otsala kugwa mafuta, mitundu, waxy zosafunika mchere ndi lignin. Pamaso pa amatipatsa lignin kuchuluka mphamvu. Mkulu matenthedwe madutsidwe zimapangitsa nsalu ali nthawizonse ozizira kukhudza.

Ulusi chiyambi nyama

Mbuzi, nkhosa, ngamila, ndi tsitsi zina ndi silika masoka ulusi ndi nyama, wopangidwa mwa zigawo zitatu: ndi flake akunja chachikulu wosanjikiza yokhudza kotekisi ndi pachimake, limene lili pakati pa filament lapansi.

Pali mitundu 4 ulusi ubweya:

• crimped woonda - kufwanyulira;
• wapakatikati tsitsi - mtanda pakati pa msana ndi pansi;
• waukali ndiponso pang'ono crimped - msana;
• yochepa Chimaona CHIKWANGWANI - tsitsi akufa.

Malinga ndi mitundu ndi mitundu ya ulusi kusiyanitsa ubweya wa woonda, amene ntchito kupangira mankhwala apamwamba ubweya, ndi coarse, ntchito kupangira nsalu ndi anamvera. Ubweya akhoza kusunga kutentha ndi hygroscopic. Pamene zikuoneka moto fungo nthenga yopsereza.

Chophweka ulusi zachilengedwe - veleveti. Kuchipeza icho kuchokera chikhungwa wa mbozi amakhala.

mapulotini awiri - fibroin ndi sericin - ali mbali ya chikhungwa ulusi. Natural silika chibadidwe softness, kusalala, mkulu hygroscopicity, otsika creasing. Kuipa ndi mkulu zopotoka thonje shrinkage ndi otsika kutentha kukana. Silika ndi lofunika zopangira kupanga zovala kuunika chilimwe.

thonje kupanga

Kodi CHIKWANGWANI kupanga chiyambi, tikhoza kuphunzira kufufuza chikhalidwe chawo. Iwo amapangidwa ndi kaphatikizidwe mankhwala kwa monomers, i.e. otsika maselo kulemera zinthu. Ici ulikubala ma polima kupanga. The zopangira kwa nayiloni, Dacron, akiliriki, crimplene, silika nthochi ndi mankhwala kuchokera processing wa malasha, mafuta ndi gasi. CHIKWANGWANI yarns ali ndi mphamvu yapamwamba, otsika shrinkage ndi makwinya Komabe, si hygroscopic.

A zosiyanasiyana katundu polima, n'zotheka kuti zimasiyana iwo, komanso kupezeka kwa zipangizo ndi chingalimbikitse chitukuko cha kupanga ulusi kupanga.

ulusi mankhwala

Iwo akamagwira processing zinthu zina kupanga monga polyamides, polyesters ndi zipangizo chachilengedwe: mapadi, mapuloteni, casein, ndi ena. The zopangira kwa ulusi izi ndi thonje zinyalala ndi zinthu zosiyanasiyana, galasi, mankhwala mafuta, malasha.

Rayon ndi mmodzi wa ulusi loyamba chiyambi mankhwala, analandira lonse mafakitale kupanga. Iwo analandira mwa kuchitira nkhuni zamkati ndi mankhwala.

Mmodzi wa kuipa waukulu wa viscose CHIKWANGWANI ndi mkulu creasing. Kuchepetsa khalidwe limeneli pansi ndi kusinthidwa mankhwala. Chifukwa ndi CHIKWANGWANI polynosic, chokhala yaitali chakudya thonje.