Mu 1833, katswiri wa chemist wa ku French Anselme Perrinly kudzipatulalera, polysacar adapanga mamolekyutala obiriwira kutalika, kuchokera ku nkhuni.
Cellulose ndi imodzi mwazinthu zambiri zapadziko lapansi, makamaka microfic ya cell imapereka mphamvu ndi kuthamanga kubzala makoma a cell, kupanga ma cell chinthu chabwino popanga ma phukusi.
Ma cellulose amathanso kukonzedwa mu filimu yocheperako komanso yowoneka bwino, cellophane, yomwe imagwiritsidwa ntchito kwambiri m'munda wa chilengedwe komanso chilengedwe.
Tiyeni tisanthule kudziko la cellulosendi cellophaneMasiku ano palimodzi.
1. Kodi celtophane yapangidwa bwanji?
-
Kuchotsera kwa Cellulose:
Cellulose amachotsedwa ku thonje, nkhuni kapena zina zokolola mokhazikika kuti zikhale zofiirira zoyera zokhala ndi cellulose yoyera.
-
Kudzimiza:
Kukweza wamba kudera lachilendo, kusinthitsa uthenga wosavuta kukhala mng'oma.
- Kuphatikiza kwa kaboni penti:
Carbobon Sululfide amagwiritsidwa ntchito popunthira zamkati kuti apange yankho lotchedwa cellulose xanthate kapena viscose.
- Kupanga makanema:
Njira yothetsera vutoli imawonjezeredwa ndi kusamba kwa sodium sulfate ndi kuchepetsa sulfuric acid kuti apange filimu ya cellulose.
- Othandizirat:
Cellulose ya cellulose imasambitsidwa katatu. Sulfure yoyamba kuchotsedwa, kenako kanemayo akuphatikizidwa, ndipo pamapeto pake glycerin amawonjezeredwa kuti akule.
Ma cellophale omaliza a cellophaine amamalizidwa, kusindikiza, kusindikiza ndi njira zina, zitha kugwiritsidwa ntchito mu zovala, chakudya, zamagetsi, makhadi, makadi ena.
2.Wchipewa ndi maubwino obiriwira a thumba la thumba la Thumba la Cellulose?
Akuyerekeza kuti pulasitiki 3 miliyoni miliyoni imapangidwa padziko lonse lapansi chaka chilichonse, ndipo nyama zoposa 8 miliyoni zimafa chaka chilichonse chifukwa chodya pulasitiki kapena kuti azikodwa mu pulasitiki. Kuphatikiza apo, pomwe pulasitiki imasweka, imapanga micropactictic micrephacles yomwe imatha kulowa mu chakudya ndipo pamapeto pake zimakhudza anthu, zomwe zingayambitse chiopsezo cha kuukira kwa mtima, kusokonekera kapena kufa.
Chifukwa chake, zida zowonongeka - cholowa m'malo mwa matumba a pulasitiki mu cellulose zipinda, ndizofunikira kwambiri kuteteza chilengedwe ndi thanzi la anthu.
Huizhou yito ma Concoging Co., Ltd. wakhala akugwira kwambiri chitetezo cha chilengedwe ndi bizinesi yosiyanasiyana kwa zaka 7, popereka zida zanyengo.
Kuphatikiza apo, kodi chilengedwe cha ma cellulose filimu yamatumba?
-
Otetezeka komanso osakhazikika:
Zopangira zikwama za cellophane ma tambala zimachokera ku zinthu zokhazikika zochokera ku Bio, monga thonje, nkhuni, etc., ndikuchepetsa cholemetsa nthawi yayitali pachikhalidwe
-
Biodeggradged:
Matumba a cellophane contagiaging amatha kukhala biodegrad.Mayeso awonetsa kuti ma cellulose omwe sakuckia obisika a cellueges mu masiku 28-60, pomwe zinthu zophikira zidakhala masiku 80-120 masiku; Matumba osavomerezeka a cellophane amawonongeka m'madzi mkati mwa masiku 10; Ngati zikakutidwa, zimatenga pafupifupi mwezi umodzi.
-
Panyumba yovomerezeka:
Popanda makina ndi zida, cellophane zitha kuyikidwa bwino mu mulu wa manyowa kunyumba.
3. Wchipewa ndi zabwino zacellophanematumba?
Kuwonekera kwambiri:
Chikwama cha Cellophane ndi pepala, poyerekeza ndi makalasi ena a mapepala, cellophane amakhala ndi mawonekedwe apamwamba.
Ku chitetezo:
Matumba a celphane ali ndi zoopsa komanso zopanda pake.
Kuwonekera kwambiri ndi gloss :
Mapepala a Cellophane Pamalo Owala.
Mphamvu Zamphamvu ndi Kuchepa:
Kuchuluka kwa thumba la tunsiidinal tansiidal thumba la cellophane ndi labwino.
Kudzipeleka
Pamwamba pa thumba la cellophane ndi losalala, kusinthitsa kusindikizidwa ndikwabwino, ndipo mawonekedwe osiyanasiyana ndi zolemba zimatha kusindikizidwa kuti muwonjezere kukongola kwa malonda ndi kuzindikira.
Kulimbanso Kwambiri:
Matumba a celphane amatha kugwiritsidwa ntchito mu malo otentha kwambiri.
Chitsimikizo cha Anti-Static :
AChikwama cha Cellophane sichosavuta kutulutsa magetsi owerengeka, motero sizophweka kuyamwa fumbi, ndikusunga zoyera ndi zoyera
Chinyezi ndi mafuta osagwirizana ndi mafutat -Matumba am'matumba am'madzi sagwirizana ndi chinyezi komanso mpweya wamadzi, komanso mafuta ndi mafuta, zimapangitsa kuti akhale ndi chisankho chabwino pazinthu.
4. FAQS yokhudza ma cellulose
FAQ 1:Kodi kanema wa cellulose ndi mapepala am'matumba oyenera kukwaniritsa zakudya?
Inde, ma cellulose a mu cellulose amapezeka kawirikawiri amagwiritsidwa ntchito popanga chakudya chifukwa cha kapangidwe kake ndi zotchinga.
Amatha kuthandizanso kukhala ndi moyo watsopano ndikukhala wotetezeka pakukumana ndi chakudya.
YitoMakamaka pakupereka mitundu yosiyanasiyana ya chilengedwe ndipo ndi othandizira omwe mungawadalire.
FAQ 2:Kodi makonda atha kuperekedwa?
Inde, titha kupereka chithandizo chamachitidwe. Tikumvetsetsa kuti zinthu za kasitomala aliyense ndizapadera. Kaya mukufuna kukula kwake, mawonekedwe, njira zosindikizira kapena zofunikira zina, tili ndi gulu la akatswiri kuti tikutumikirani.
Choyamba, mutha kufotokozera zosowa zanu zenizeni ndi oimira athu ogulitsa, ndipo tidzapereka dongosolo lopanga ndi mawu malinga ndi zomwe mukufuna. Pakapangidwe kake, tidzagwira ntchito nanu kuti zitsimikizire kuti kapangidwe kake kogwirizana ndi chithunzi chanu ndi zinthu zina.
Kenako, gulu lathu lopanga lipanga molingana ndi dongosolo lomwe limachitika, loyendetsani bwino kwambiri ndi kupita patsogolo kokha, ndikuwonetsetsa kuti zinthu zopangidwa mokwanira panthawiyo zichitike. Ndife odzipereka kuti tikupatseko zothetsa mtendere, zapamwamba kwambiri kuti tikwaniritse zosowa zanu zosiyanasiyana.
FAQ 3:Kodi mtengo wamalonda umatsimikiza bwanji?
Yitowadzipereka ku zinthu zosiyanasiyana zowoneka bwino kwa zaka zambiri, kukhulupirika ndi kudalirika m'makampani.
FAEQ 4: Kodi filimu ya cellulose itha kusinthidwa chifukwa cha zosowa zosiyanasiyana?
Mwamtheradi!Kanema wa cellulose amatha kusinthidwa m'njira zosiyanasiyana, kuphatikiza ndi makulidwe osiyanasiyana, mitundu, ndi mapangidwe, kuti akwaniritse zofunikira zina za njira zosiyanasiyana, ndikupangitsa kuti zikhale zosankha zosiyanasiyana kwa zosowa zosiyanasiyana.
Cellulose filimu ndi njira ya phukusi.TitsatireniNdipo tidzakupatsirani zinthu zambiri zopangidwa ndi zinthu zina za zinthu ndi nkhani za izi!
Zogulitsa Zogwirizana
Post Nthawi: Oct-11-2024