Kodi ndi zovuta ziti za cellose yomanga?

Cellulose eders amagwiritsidwa ntchito kwambiri pomanga chifukwa cha kusintha kwawo komanso zinthu zabwino. Komabe, monga zinthu zilizonse, amakhala ndi zovuta zina.

1. Mtengo: Cellulose eders amatha kukhala okwera mtengo poyerekeza ndi zida zina zomanga. Kupanga kwa cellulose kumaphatikizapo masitepe angapo, kuphatikizapo kuyeretsedwa ndi kusiyanasiyana kwamankhwala kwa cellulose, komwe kumawonjezera ndalama zopangira. Kuphatikiza apo, mtengo wa cellulose umatha kusintha malinga ndi zinthu monga kufunikira kwa msika ndi kupezeka. Ndalama zapamwambazi zimatha kuletsa ntchito zina zomanga kugwiritsa ntchito cellose yokhazikika, makamaka ngati njira zina zotsika mtengo zimapezeka.

2. Kukhuta chinyezi: Choyipa chachikulu cha cellulose omanga ndi chidwi chawo chinyontho. Ngakhale cellulose eds ali ndi madzi abwino osasunga madzi, owonjezera pachinyezi amatha kuyambitsa kuwonongeka kapena kulephera. M'mapulogalamu omanga monga matope kapena matailesi omata, kuyatsidwa ndi chinyezi nthawi yayitali kumatha kuyambitsa celluse kuti igwetse, kusokoneza kukhulupirika kwa zinthuzo kwakanthawi. Chifukwa chake, mankhwala a cellulose ayenera kulabadira chinyezi nthawi yosungirako, mayendedwe ndi kugwiritsa ntchito.

3. Pomwe maleloose omwewokha amakhala biodegrad, masinthidwe a mankhwala omwe amakhudzidwa ndi kupanga cellose owonjezera amatha kukhudza goodezale. Ma cellulose ena amasintha pang'onopang'ono kapena ayi onse okhala mu chilengedwe, zomwe zimapangitsa nkhawa za kukhudzidwa kwa nthawi yayitali pazinthu ngati sizikusankhidwa bwino kapena kusinthidwa. Anthu akamayamba kuganizira kwambiri za kukhazikika komanso kusungulumwa, kusayang'anira zachilengedwe, kuchuluka kwa zomangira monga cellulose edere ndikofunikira.

4. Vuto logwirizana: cellulosese yokhazikika imatha kukhala ndi zovuta zomwe zimagwirizana ndi zowonjezera kapena zosakaniza zina zomwe zimagwiritsidwa ntchito pomanga. Mwachitsanzo, amatha kulumikizana ndi ma politurs ena, ogwiritsa ntchito kapena mafayilo a mchere, chifukwa chochepetsedwa kapena kukhazikika kwa chinthu chomaliza. Kukwaniritsa mawonekedwe omwe mukufuna ndi magwiridwe antchito a cellulose nthawi zambiri kumafuna kusankha kosamalitsa kwa zowonjezera komanso kuyesayesa kokwanira kuti muwonetsetse. Nkhani zosagwirizana zimatha kuwonjezera ndalama zopangira ndi zovuta, komanso chiopsezo cha kulephera kwa mankhwala kapena zovuta zomwe zimapanga pomanga ntchito.

5. Kuwononga Mapazi Kochepa: Kusokonezeka kwina kwa cellulose etrase pomanga ndi kuchepa kwa kutentha kwake. Pomwe cellulose edye nthawi zambiri amachita bwino m'matenthedwe oyenerera, amatha kunyoza kapena kutaya mphamvu pa kutentha kwambiri. Kuthekera kumeneku kungakhale kovuta pakupanga mapangidwe omanga omwe nthawi zambiri kumawonekeranso kutentha kwambiri, monga nyengo zotentha kapena pafupi ndi maofesi onga ngati uve. Pankhaniyi, zinthu zina zopangidwa ndi kutentha kwambiri zimatha kusankhidwa pa cellulose etrase etress etration kuti zitsimikizire kulimba ndi kukhazikika kwa ntchito yomanga.

6. Mavuto a magwiridwe: Ngakhale kuti cellulose imakhala ndi zinthu zambiri zopindulitsa, zimakhala ndi zoperewera zina zomwe zingachepetse kugwiritsa ntchito mogwirizana. Mwachitsanzo, ma cellulose amatha kukhala ndi mphamvu yotsika poyerekeza ndi ma polimars kapena zida zopangira, ndikuwapangitsa kuti azikhala oyenera kugwiritsa ntchito ngati katundu kapena zigawo zopangidwa. Kuphatikiza apo, cellulose eder atha kukhala osagwirizana ndi mankhwala ena kapena ma sol solts, omwe angakhudze kulimba kwawo ndikugwirira ntchito m'malo omwe kuwonetsedwa ndi zinthu ngati izi kumatha kuchitika. Mavuto awa angafunike kugwiritsa ntchito zida zowonjezera kapena njira zina zomanga kuti akwaniritse zotsatira zomwe mukufuna.

7.. Pomwe ma cellulose ena a cellulose amatha kuyala kwambiri, nthawi zambiri sakhala othandiza ngati alawi a Flamentaal owonjezera kapena magetsi okhazikika. Kuthekera kumeneku kumatha kupanga zoopsa zopanga zomangamanga komwe kumangidwa komwe kumangika kwamoto ndikofunikira kwambiri, monga zida zomangira zomangira kapena momwe zimakhalira. Akatswiri ndi akatswiri omanga amayenera kuwunika mosamala zofuna za moto wa polojekiti yomanga ndikusankha zida moyenera kuti zitsimikizire kuti kutsatira malamulo ndi malamulo omanga.

Pomwe cellose eders imapereka zabwino zambiri pomanga, kuphatikizapo kusungidwa kwamadzi, kotsatira, ndi rheoloion, nawonso ali ndi zovuta zina zomwe ziyenera kulingaliridwa. Zoyipa izi zimaphatikizapo mtengo, chinyezi chambiri, chocheperako cha biodegradiity, zovuta, kupewa kutentha, malire a magwiridwe antchito ndi kukana kwa moto. Kuthana ndi Mavutowa Kufuna Kusintha Kwamasamaliro Pofotokoza zabwino ndi zochulukitsa za cellulose ndi kulingalira zina zina mwazinthu zomwe zingafunikire, akatswiri omanga amatha kupanga zisankho zanzeru kuti akwaniritse zotsatira zabwino pa pulojekiti monga mtengo wake.