Popeza zofunikira pa kuteteza chilengedwe padziko lonse lapansi, matumba apulasitiki a mapepala akulowa pang'onopang'ono munjira yoyenera, ndiye ubwino wa matumba apulasitiki a mapepala ndi wotani? Chikwama chapulasitiki cha mapepala ndi mtundu wa thumba latsopano lolimba kwambiri, loletsa kukalamba, losatentha kwambiri, losanyowa, lopumira, lopanda poizoni komanso lopanda vuto. Chimagwiritsidwa ntchito kwambiri mu chakudya chopakidwa m'matumba, chakudya chozizira, wowuma, casein, chakudya, zipangizo zomangira, mankhwala, mchere ndi mafakitale ena a thumba lazinthu.
Ili ndi ubwino asanu ndi limodzi wotsatira
A, yosanyowa
Popeza PVA imakhala ndi kusinthasintha kwabwino komanso kapangidwe ka filimu, mkati mwa thumba lopaka mapepala ndi pulasitiki, padzakhala filimu yopyapyala, yomwe imagwira ntchito yolumikizana ndi zinthu zosiyanasiyana komanso yoteteza chinyezi. Mbali inayo ili ndi mabowo ambiri osaoneka, omwe amatha kuletsa mamolekyu amadzi omwe ali kunja kwa thumba la pulasitiki la pepala kuti asalowe m'thumba.
Awiri, kutentha kwambiri kukana
Mphamvu ya thumba la pepala-pulasitiki imayendetsedwa makamaka ndi kupotoza ndi weft. Ulusi wa pYLON wosungunuka m'madzi uli ndi mphamvu yosweka nthawi zonse pa 180 ℃. Malo oyatsira pepalalo ndi madigiri 183, kotero thumba lophatikizana lilinso ndi mphamvu yokana kutentha kwambiri.
Zitatu, zotsutsana ndi ukalamba
Popeza pepala ndi losavuta kukalamba, zinthu zomwe zili ndi mawonekedwe osalala, mkati ndi kunja kwa pepalalo, thumba la pulasitiki la pepalalo limatha kuteteza bwino kuti lisakalamba, kotero kuti thumbalo limakhala ndi mawonekedwe oletsa kukalamba.
Zinayi, mphamvu yayikulu
Mphamvu ya thumba la pulasitiki la pepala imayang'aniridwa makamaka ndi njira yolunjika ndi yolunjika. Chifukwa cha kuzungulira kwa thireyi ya weft mozungulira mozungulira, pamwamba pa pepala lamkati padzakhala mapangidwe ambiri a maukonde amakona atatu, zomwe zimawonjezera kwambiri kupsinjika kwamkati kwa thumba lolongedza, kotero kuti thumba lolongedza limakhala ndi mphamvu zambiri.
Zisanu, matumba odzaza omwe saterera
Chifukwa chakuti pakupanga mphamvu, pamwamba pa thumba la pulasitiki la pepala panapanga mawonekedwe ambiri a maukonde a triangular, zomwe zimapangitsa kuti thumbalo lisagwedezeke pamene likukulungidwa (mpaka madigiri 40). Bokosi la Pulasitiki - "Internet + Pulasitiki" nsanja yolumikizira unyolo wachilengedwe wamakampani opanga mapulasitiki a chakudya.
Tetezani chilengedwe
Popeza ulusi wosungunuka m'madzi wa pVA sukonzedwa ndi resin acetal, ukhoza kusungunuka m'madzi otentha 80 kuti upange guluu. Pambuyo ponyowa, zigawo zamkati ndi zakunja za pepalalo zitha kubwezeretsedwanso kuti zipange pepala lobwezerezedwanso popanda kuipitsa chilengedwe.
Chikwama cha pepala ndi pulasitiki, chomwe chimadziwikanso kuti thumba la mapepala atatu mu chimodzi, ndi chidebe chaching'ono cholemera, makamaka chogwiritsidwa ntchito ndi anthu ogwira ntchito kapena forklift. Chosavuta kunyamula ufa wochuluka ndi zinthu zopyapyala. Chili ndi mphamvu zambiri, chosalowa madzi bwino, chowoneka bwino, chosavuta kunyamula ndi kutsitsa, ndi zinthu zodziwika bwino komanso zothandiza zomwe zimagwiritsidwa ntchito kwambiri popakira.
Matumba apulasitiki a pepala amagwiritsidwa ntchito makamaka polongedza zipangizo zomangira, matumba a matope, ufa wa putty, chakudya, zipangizo zopangira mankhwala ndi zinthu zina zokhazikika za ufa kapena granular komanso zinthu zosinthasintha. M'zaka zaposachedwa, akhala akugwiritsidwanso ntchito kwambiri polongedza mwachangu pa malonda apaintaneti, zomata zapakhoma zamitundu itatu, mipando yamagalimoto, zophimba mipando ndi zina.
Nthawi yotumizira: Mar-03-2022
