Kodi arn Revicd Yarn amakwaniritsa bwanji kuchepa kwa 70% mu kaboni?

Pakati pa mafakitale a mafakitale a chitukuko chokhazikika,Yambitsaninso Yarnyakhala njira yofunika kwambiri. Amakhulupirira kwambiri kuti mtundu wake wa katemera wamoyo umatha kukhala wotsika 70% kuposa a namwali polyester.

Kudutsa "kuyambira kuyambira poyambira" gawo

Yambitsaninso YarnImadutsa njira yochotsera mafuta osadukitsira komanso kuyeretsa kuti zithetse tchipisi. Komabe, kupanga kwa namwali polyester imayamba ndi mafuta osadukiza kapena mafuta achilengedwe omwe amatengedwa ndi nthaka. Gawo loyamba ili limanyamula katundu wamkulu wa chilengedwe: Kufufuza, kubowola, ndi kuchotsera kuchuluka kwa mphamvu zambiri ndikupanga zotulukapo. Mafuta opanda pake kenako amapangitsa kuti kukhale kotunjika koyipa kuti apange zinthu zapakati monga napohtha. Gawo lofunikira kwambiri komanso lamphamvu kwambiri limasinthira Naphtha ndi zina zopangira m'mapiko a ziweto kudzera mumitundu yovuta ya mankhwala. Mankhwalawa amapezeka pa kutentha kwa 250-300 ° C ndi kukakamizidwa kwambiri, mosalekeza kumawononga mafuta opangira mafuta monga malasha, kapena mafuta ngati mphamvu, komanso kupanga kaboni datidi. Kaboni Dioxide adapangidwa ndikupanga toni imodzi ya namwali ya namwali ya namwaliyo ndi yayikulu.

Kubwezeretsanso

Yambitsaninso Yarnimachokera ku zida zotayidwa, zomwe zimabwezedwanso m'mabowo kapena mabotolo amwambo kapena zinyalala. Njira yosinthira zinyalala izi mu ulusi wogwira ntchito zimawononga mphamvu zochepa komanso zotulutsa kuposa zomwe zimapanga tchipisi. Njira zazikuluzi zimaphatikizapo zosonkhanitsa, kukonza, kukonza, kuyeretsa kwakukuru, kusuntha kwapakatikati kapena kuwuluka mwachindunji. Ngakhale kusonkhanitsa, mayendedwe, kuyeretsa, kumafunikiranso mphamvu, mphamvu yotsika kwambiri kuposa kupangira mafuta osokoneza bongo omwe amafunikira chifukwa cha zikwangwani. Kubwezeretsanso kwakuthupi kumapewa kuchuluka kwa mankhwala okwera-carbon.

Kubwezeretsanso Mankhwala

Pomwe kubwezeretsa kwa mankhwala kumatha kuwononga mphamvu zambiri ndipo kumachepetsa kaboni pang'ono kuposa kubwezeretsanso, kumatsika kwambiri kuposa momwe anamwali. Njira ya mankhwala imaphatikizapo kusokoneza ziweto zotayidwa, kuziphwanya monomers kapena moleky-molekyule zapakatikati, zomwe zimabwezeretsa mu chiweto. Izi zikuwoneka bwino zimatseka chiuno chaiwisi ndikupanga zinthu zapamwamba kwambiri. Komabe, mpweya wake wonse umakhala wokwera kwambiri kuposa momwe amabwezeranso thupi. Komabe, ngakhale kupanga mankhwala kumapangitsabe mitundu ya kaboni ya kaboni kuposa namwali polyester, malinga ndi maphunziro ambiri ndi chitsimikizo.

Kuyendetsa zinyalala

Kugwiritsa ntchito mabotolo otaya mabotolo kapena zinyalala ngati zida zophika popanga ulusi wobwezeretsanso ufawu umapereka phindu labwino zachilengedwe. Izi zimachepetsa kutaya zinyalala ndi kufunika kokupindika, komwe onse amachepetsa mpweya. Ngakhale kupewedwa kutuluka kwake sikuphatikizidwa ndi kapangidwe ka kaboni kaboni, kumawerengedwa kuti phindu lobwezeretsanso zachilengedwe poganizira za chilengedwe chonse, chothandizira kuchepetsa 70% kuchepetsedwa kwa 70%.