1. About Pulp Molding Pulp kuumba ndi njira zitatu zopangira mapepala. Amagwiritsa ntchito zamkati zamitengo (nkhuni, nsungwi, bango, nzimbe, udzu, ndi zina zotero) kapena zamkati zobwezerezedwanso kuchokera kuzinthu zamapepala ngati zopangira, ndipo amagwiritsa ntchito njira zapadera ndi zowonjezera zapadera kuti apange zinthu zamapepala azithunzi zitatu za mawonekedwe enaake. makina omangira okhala ndi nkhungu yapadera. Kupanga kwake kumatsirizidwa ndi pulping, adsorption akamaumba, kuyanika ndi mawonekedwe, etc. Zilibe vuto kwa chilengedwe; ikhoza kubwezeretsedwanso ndi kugwiritsidwanso ntchito; voliyumu yake ndi yaying'ono kuposa ya mapulasitiki a thovu, imatha kupindika, ndipo ndiyosavuta kuyenda. Kuphatikiza pa kupanga mabokosi a nkhomaliro ndi zakudya, kuumba kwa zamkati kumagwiritsidwanso ntchito popangira zida zam'nyumba, zinthu za 3C, mankhwala a tsiku ndi tsiku ndi zinthu zina, ndipo zakula kwambiri.
2. Njira yopangira zinthu zopangidwa ndi zamkati 1. Mayamwidwe a zamkati A. Tanthauzo la ndondomeko Kumangirira kwa zamkati ndi njira yopangira kuti vacuum imatenga ulusi wa zamkati pamwamba pa nkhungu ndiyeno imatenthetsa ndikuumitsa. Sungunulani pepala la fiberboard ndi madzi ku gawo linalake, molingana lilowetseni ku nkhungu pamwamba pa pores, finyani madzi, sungani kutentha ndi kuuma kuti muwoneke, ndi kuchepetsa m'mphepete mwake. B. Makhalidwe a ndondomeko Mtengo wa ndondomeko: mtengo wa nkhungu (mkulu), mtengo wa unit (wapakatikati)
Zogulitsa zofananira: mafoni am'manja, thireyi yamapiritsi, mabokosi amphatso zodzikongoletsera, ndi zina zambiri;
Kupanga koyenera: kupanga misa;
Quality: yosalala pamwamba, yaing'ono R ngodya ndi kulemba ngodya;
Liwiro: Kuchita bwino kwambiri; 2. Kukonzekera kwadongosolo A. Zida zopangira: Zida zopangira zinthu zimakhala ndi magawo angapo, makamaka gulu lolamulira, hydraulic system, vacuum system, etc.
B. Kuumba nkhungu: The nkhungu akamaumba tichipeza 5 mbali, ndicho, slurry kuyamwa nkhungu, extrusion nkhungu, otentha kukanikiza nkhungu chapamwamba, otentha kukanikiza nkhungu m'munsi ndi kusamutsa nkhungu.
C. Zamkati: Pali mitundu yambiri ya zamkati, kuphatikizapo nsungwi, nzimbe, matabwa, mabango, udzu wa tirigu, ndi zina zotero. Zipatso za nsungwi ndi nzimbe zimakhala ndi ulusi wautali komanso zolimba bwino, ndipo zimagwiritsidwa ntchito popanga zinthu zapamwamba. zofunika. Zamkati mwa bango, udzu wa tirigu ndi zamkati zina zimakhala ndi ulusi waufupi ndipo ndizosalimba, ndipo zimagwiritsidwa ntchito popanga zinthu zopepuka zomwe zimakhala ndi zofunika zochepa.
3. Njira yothamanga: slurry imagwedezeka ndi kuchepetsedwa, ndipo slurry imakokedwa ndi nkhungu yowonongeka ndi vacuum, ndiyeno nkhungu ya extrusion imakanizidwa pansi kuti ifinyire madzi ochulukirapo. Pambuyo pa nkhungu zam'mwamba ndi zam'munsi zatsekedwa ndikutenthedwa kuti ziwoneke ndi kukanikiza kotentha, slurry imasamutsidwa kumalo olandirira ndi nkhungu yosamutsira.
三. Kugwiritsa ntchito kuumba kwa zamkati mumakampani odzola zodzoladzola Ndi kusintha kwa mfundo za dziko, mawonekedwe obiriwira, okonda zachilengedwe komanso owonongeka a kuumba zamkati azindikirika ndi mitundu yotsogola yodzikongoletsera. Imagwiritsidwa ntchito pang'onopang'ono popanga makampani opanga zodzoladzola. Itha kusintha zinthu zapulasitiki m'mathireyi amkati komanso imatha kusinthanso matabwa otuwa poyika bokosi la mphatso.
Nthawi yotumiza: Aug-28-2024