Zosakaniza zazikulu za udzu wa tirigu ndi mapadi, semi-cellulose, lignin, polyfrin, mapuloteni ndi mchere. Pakati pawo, zomwe zili mu cellulose, semi-cellulose, ndi lignin ndizokwera kwambiri mpaka 35% mpaka 40%. Zosakaniza zothandiza ndi cellulose ndi semi cellulose.

Chinthu choyamba popanga tableware ndikung'amba ndi kukanda udzu. Gwiritsani ntchito lamba wotumizira kutumiza udzu wa tirigu mu makina ong'ambika a floss. Makinawo akagwiritsidwa ntchito, udzuwo umakhala wautali 3 mpaka 5 cm, wofewa. Ikani ma kilogalamu 800 a madzi pa 1,000 kg ya udzu pamadzi onyowa, ndiyeno muunjike kwa maola 48 mpaka 50 mpaka udzuwo utanyowa kwathunthu ndikufewa, ndipo mutha kulowa m'munsi.

Udzu wofewa wa tirigu udzatsukidwa ndikulekanitsidwa mu makina a udzu wa hydraulic. Pamene udzu umalowa mu makina a udzu wa hydraulic, madzi ozungulira amawonjezedwa nthawi yomweyo kuti athetse kuchuluka kwa madzi a udzu kusakaniza madzi pafupifupi 10%. Pambuyo pa chithandizo, mchenga, masamba, spikes, ndi zikondwerero za udzu muudzu zimatulutsidwa ndi madzi zitathyoledwa. Zinthu zolemetsa monga miyala ndi zitsulo zachitsulo zimatulutsidwa kuchokera ku chubu chamwala chozungulira pogwiritsa ntchito mphamvu ya centrifugal. Pomaliza, zotsalazo zimakhala zoyera. Zidutswa za phesi.

Lyrin ndiye chinthu chachikulu chomwe chili mu cytoplasm wosanjikiza. Kumathandiza maselo kumamatirana wina ndi mzake ndi olimba. Kuti mutenge cellulose ndi semi-cellulose oyenera pa tableware, m'pofunika kupatukana ndi lignin, kuchotsa lignin kapena kuyeretsa kapena kuyeretsa kapena kuchotsa. Dulani chingamu ndi khalidwe lamatabwa. Malingana ndi mfundo ya kuwonongeka pa kutentha kwina, udzu ukhoza kupatulidwa kukhala ulusi mothandizidwa ndi makina owononga udzu. Pa mankhwala a 120 ° C mpaka 140 ° C, lignin kusandulika kuchokera crispy galasi boma kuti kwambiri zofewa mphira boma, amene kwambiri pamodzi mapadi ndi theka-ma cellulose. Mphamvu yophatikiza ya tableware.

Pambuyo pakuwola kwa udzu, chisakanizo cha madzi a udzu chimatumizidwa ku makina ochapira kuti ayeretsedwe komanso kukhazikika, kusiya mapadi, semic cellulose ndi transgender lignin. Pambuyo poyeretsa slurry, m'pofunika kuonjezeranso condense ndi extruder kuti mupeze zopangira za matebulo a udzu. Ngakhale chithandizo cham'mbuyomu, pali vuto lomwe silinathe, ndiye kuti, mavuto a pigment mu udzu wa tirigu. Chifukwa udzu wa tirigu wokha ndi wachikasu, mtundu wachikasu umanyowa pambuyo pa madzi otentha. Kodi mtundu uwu ungachotsedwe bwanji? Popeza madzi otentha amatha kuviikidwa mumtundu, mtunduwo ukhoza kuchotsedwa pophika. Pansi pa madzi otentha pa 96 ° C, pigment mu fiber imanyowa. Njirayi ndi yosasinthika. Pambuyo kuphika kangapo, udzu wopangidwa ndi udzu ukhoza kugwiritsidwa ntchito kupanga tableware.

Mu thanki yopangira, onjezerani madzi okwana 50 mpaka 60 kulemera kwa udzu wonse, kenaka yikani 5% mpaka 8% yoletsa madzi ndi 0,8% mafuta - umboni wothandizila molingana ndi kulemera kwake kwa zopangira. , ndi kusonkhezera kukhala yunifolomu yamkati kuti mudzagwiritse ntchito pambuyo pake. Chakudya chanthawi imodzi chimakhala ndi chimodzi mwazinthu zofunika kwambiri, ndiko kuti, madzi opambana a supu sangathe kutayidwa, ndipo chakudya chokhala ndi mafuta sichingatayike. Choncho, m'pofunika kuwonjezera mlingo woyenera wa mafuta-umboni ndi madzi wothandizila, koma ayenera kukhala chakudya kalasi zowonjezera. slurry yokonzedwa imasamutsidwa kupita ku makina oyika ndi owumba a tableware otayika kudzera papaipi. Mukayika, ikani nkhungu ya disk ya chakudya yopangidwa ndi maukonde azitsulo pamakina, ndikugwetsa makinawo. Pambuyo slurry kumasulidwa mofanana mu chidebe, tsegulani chosinthira pampu ya vacuum. The slurry mu chidebe adzagwa pang'onopang'ono. Chilango. Njirayi imatha kuchotsa madzi ochulukirapo mu slurry, kotero kuti zosakaniza zolimba mu slurry zimagwirizanitsidwa mofanana ndi khoma lamkati la nkhungu. Chophimbacho chikazimitsidwa kuti muchotse chitsulo cha mesh nkhungu, zamkati zonyowa zimatha kuchotsedwa. Kenako, chonyowa zamkati mluza anasamutsidwa kwa tableware makina zoikamo, ndipo panali nkhungu pamwamba ndi m'munsi zikwatu. Pamene nkhungu zapamwamba ndi zapansi zimamangiriridwa palimodzi, nthunzi yochokera ku 170 ° C mpaka 180 ° C, ndipo madzi a tableware anafika pafupifupi 8% kupyolera mu njira ya kutentha. Panthawiyi, tableware idagwiritsidwa ntchito poyamba.

Pambuyo poumba tableware, m'mphepete mwake ndi osagwirizana ndipo zimakhudza kukongola. Choncho, m'pofunika kupanga wodula bwino mwa kudula. Zomwe zimagwiritsidwa ntchito pamakina amalire ndizofanana ndendende ndi nkhungu, ndi nkhungu pamakina opangira. Pambuyo pokonza tableware, makinawo amatsegulidwa, ndipo m'mphepete mwazowonjezera pa tebulo amasindikizidwa, zomwe zimakhala zotayidwa zomwe zingagwiritsidwe ntchito.

Musanachoke kufakitale, udzu uyenera kuyang'aniridwa, kupha tizilombo toyambitsa matenda ndi kupakidwa. Pochita izi, mawonekedwe akuwoneka ayenera kuyang'aniridwa; Komanso, gulu lililonse la tableware ayenera kuchitidwa, ndi sampuli kuyendera zili zikuphatikizapo katundu thupi makina ndi tizilombo tating'onoting'ono zizindikiro. Ngakhale udzu wa tableware uli ndi malamulo okhwima okhudzana ndi thanzi pakupanga, kupha tizilombo toyambitsa matenda a ozone ndi ultraviolet disinfection kuyenera kuchitidwa fakitale isanayambe kupha thupi lobala la bakiteriya pamwamba pa tebulo monga spores ndi bowa.