Ndi kuwongolera mosalekeza kwa kuzindikira kwapadziko lonse lapansi zachitetezo cha chilengedwe komanso kufunikira kwachitukuko komwe kukuchulukirachulukira, zida zachikhalidwe zimakumana ndi zovuta zambiri, ndipo zida zokomera tirigu zakhala zikungoyamba kumene. Nkhaniyi ikufotokoza bwino za makhalidwe, kafukufuku ndi chitukuko ndi kamangidwe kake kwa tirigu zinthu wochezeka zachilengedwe, kusanthula mozama ziyembekezo zake ntchito mu ma CD, nsalu, zomangamanga, ulimi ndi madera ena, ndi kuwunika mipata ndi mavuto akukumana, kuyembekezera zochitika zachitukuko mtsogolo. , ndi cholinga chopereka chidziwitso chokwanira kwa akatswiri ogwira ntchito m'mafakitale, ochita kafukufuku ndi opanga ndondomeko, ndikuthandizira kulimbikitsa kufalikira kwa tirigu ndi kukweza mafakitale a tirigu. zipangizo zachilengedwe.
1. Mawu Oyamba
Masiku ano, zinthu zachilengedwe zakhala chimodzi mwazinthu zazikulu zomwe zikulepheretsa chitukuko cha anthu. Zida zachikhalidwe monga mapulasitiki ndi ulusi wamankhwala zadzetsa mavuto akulu monga kusowa kwa zinthu, kugwiritsa ntchito mphamvu zambiri, komanso kuipitsa koyera panthawi yopanga, kugwiritsa ntchito komanso kuwononga zinthu. Potengera izi, ndikofunikira kupeza zida zongowonjezedwanso, zowonongeka komanso zokondera chilengedwe. Monga mbewu yofunika kwambiri yomwe imabzalidwa padziko lonse lapansi, zokolola za tirigu zomwe zimakonzedwa, monga udzu wa tirigu ndi tirigu, zapezeka kuti zili ndi kuthekera kwakukulu kotukuka. Zipangizo zosagwirizana ndi chilengedwe zatirigu zosinthidwa ndi matekinoloje amakono zikutuluka pang'onopang'ono ndipo zikuyembekezeka kukonzanso machitidwe angapo amakampani.
2. Chidule chatirigu ndi zinthu zachilengedwe wochezeka
Magwero ndi zosakaniza za zipangizo
Tirigu wokonda zachilengedwe zida zimachokera makamakaudzu wa tirigundi bran. Udzu wa tirigu uli ndi cellulose, hemicellulose ndi lignin, ndipo ma polima achilengedwewa amapereka chithandizo chofunikira pazakuthupi. Cellulose ali ndi makhalidwe amphamvu kwambiri ndi mkulu crystallinity, amene amapereka zinthu kuuma; hemicellulose ndi yosavuta kunyozetsa ndipo imatha kusintha magwiridwe antchito; lignin kumawonjezera rigidity ndi madzi kukana zinthu. Tirigu wa tirigu ndi wolemera mu zakudya CHIKWANGWANI, mapuloteni ndi pang'ono mafuta, mchere, etc., amene angathe kuonjezera kuchepa kwa zigawo zikuluzikulu za udzu ndi kukhathamiritsa ntchito zakuthupi, monga kuwongolera kusinthasintha ndi pamwamba katundu, kuti akhale oyenera osiyanasiyana processing luso. .
Kukonzekera ndondomeko
Panopa, kukonzekera ndondomeko ya tirigu zinthu wochezeka chilengedwe chimakwirira thupi, mankhwala ndi kwachilengedwenso njira. Njira zogwirira ntchito monga kuphwanya makina ndi kuumba kwamoto, zomwe zimaphwanya udzu ndikuwupanga pansi pa kutentha kwakukulu ndi kupanikizika kwakukulu, ndizosavuta kugwira ntchito komanso zotsika mtengo. Nthawi zambiri amagwiritsidwa ntchito pokonzekera zinthu zoyambira monga zotaya zotayira ndi mbale; njira mankhwala monga esterification ndi etherification zimachitikira, amene ntchito reagents mankhwala kusintha dongosolo maselo a zopangira kusintha adhesion ndi madzi kukana zinthu kuti akwaniritse zofunika apamwamba ma CD ndi nsalu ntchito, koma pali chiopsezo zotsalira mankhwala reagent; Njira zachilengedwe zimagwiritsa ntchito tizilombo toyambitsa matenda kapena ma enzymes kuti achepetse ndikusintha zinthu zopangira. Njirayi ndi yobiriwira komanso yofatsa, ndipo zinthu zabwino zowonjezera zamtengo wapatali zimatha kukonzekera. Komabe, nthawi yayitali yowotchera komanso kukwera mtengo kwa kukonzekera kwa ma enzyme kumachepetsa kugwiritsa ntchito kwakukulu, ndipo ambiri aiwo ali mu kafukufuku wa labotale ndi chitukuko.
3. Ubwino wa zinthu za tirigu zoteteza chilengedwe
Kukonda chilengedwe
Kuchokera pamawunidwe a kayendetsedwe ka moyo, zida zokomera tirigu zawonetsa zabwino zake. Kukula kwake kwazinthu zopangira kumatenga mpweya woipa ndikutulutsa mpweya, womwe umathandizira kuchepetsa kutentha kwa mpweya; kupanga kumakhala ndi mphamvu zochepa zogwiritsira ntchito mphamvu, zomwe zimachepetsa kwambiri kudalira mphamvu zamagetsi poyerekeza ndi mafuta apulasitiki opangidwa ndi pulasitiki; Kuchiza zinyalala pambuyo ntchito n'kosavuta, ndipo akhoza biodegraded mwamsanga mu chilengedwe, zambiri kuwola mu madzi opanda vuto, carbon dioxide ndi humus mu miyezi ingapo kwa zaka zingapo, mogwira kuthetsa mavuto zachilengedwe monga kuipitsidwa kwa nthaka ndi kutsekeka kwa madzi. chifukwa cha "zaka zana zosawonongeka" za mapulasitiki achikhalidwe.
Resource Renewability
Monga mbewu yapachaka, tirigu amabzalidwa kwambiri ndipo amatuluka padziko lonse lapansi chaka chilichonse, zomwe zimatha kupereka mosalekeza komanso mokhazikika zida zokwanira zopangira zinthu. Mosiyana ndi zinthu zosasinthika monga mafuta ndi malasha, malinga ngati ulimi ukukonzekera bwino, zopangira tirigu zimakhala zosatha, zomwe zimatsimikizira kuti nthawi yayitali yogulitsa zinthu zakuthupi, zimachepetsa kuopsa kwa mafakitale chifukwa cha kuchepa kwa zinthu, ndi zimagwirizana ndi lingaliro la chuma chozungulira.
Kuchita kwapadera
Zida zoteteza zachilengedwe zatirigu zimakhala ndi kutentha kwabwino komanso kutsekereza mawu, zomwe zimachokera ku kapangidwe kake ka mkati ka porous fiber. Mpweya umadzaza kuti ukhale chotchinga chachilengedwe, chomwe chili ndi ubwino wambiri pamagulu omanga matabwa; nthawi yomweyo, zinthuzo zimakhala zopepuka komanso zimakhala ndi kachulukidwe kakang'ono, zomwe zimachepetsa kulemera kwa mankhwalawa komanso zimathandizira kuyenda ndi kugwiritsa ntchito. Mwachitsanzo, m'munda wa zopangira zamlengalenga, zimachepetsa ndalama ndikuwonetsetsa ntchito zoteteza; Kuphatikiza apo, ilinso ndi antibacterial properties. Zosakaniza zachilengedwe mu udzu wa tirigu ndi chimanga cha tirigu zimalepheretsa kukula kwa tizilombo tating'onoting'ono, kukulitsa moyo wa alumali wazinthuzo, ndipo zimakhala ndi chiyembekezo chochuluka pakuyika chakudya.
4. Minda yogwiritsira ntchito tirigu ndi zinthu zosagwirizana ndi chilengedwe
Makampani opaka zinthu
M'munda wa ma CD, zida zokondera tirigu zimasintha pang'onopang'ono m'malo mwazopaka zamapulasitiki. Pankhani ya tableware disposable, mbale, nkhomaliro mabokosi, udzu, etc. zopangidwa udzu wa tirigu ndi ofanana maonekedwe a pulasitiki, koma sanali poizoni ndi zoipa, ndipo musamasule mankhwala oopsa pamene mkangano, kukwaniritsa zosowa chakudya yobereka. Makampani ena akuluakulu ogulitsa zakudya ayamba kuyesa ndikuwalimbikitsa; m'mapaketi omveka bwino, zida zomangira, maenvulopu, ndi makatoni opangidwa ndi izo zimagwiritsidwa ntchito kudzaza chinsalu, chomwe chimakhala ndi ntchito yabwino, chimateteza katunduyo ndipo chimawonongeka nthawi yomweyo, kuchepetsa kuchuluka kwa zinyalala. Mapulatifomu a e-commerce ndi makampani owonetsa adayesa, ndipo akuyembekezeka kukonzanso dongosolo loyika zinthu zobiriwira.
Makampani opanga nsalu
Ulusi wa cellulose umachokera ku udzu wa tirigu ndi chimanga cha tirigu, ndikusinthidwa kukhala mtundu watsopano wa nsalu za nsalu kudzera mu njira yapadera yopota. Nsalu yamtunduwu ndi yofewa komanso yowongoka pakhungu, yopuma, komanso imayamwa bwino kuposa thonje loyera. Ndiwouma komanso omasuka kuvala, ndipo ali ndi mtundu wake wachilengedwe komanso mawonekedwe ake. Ili ndi mtengo wapadera wokongoletsa ndipo yatulukira m'mafashoni apamwamba komanso zipangizo zapakhomo. Mafashoni ena ayambitsa zovala zocheperako za tirigu, zomwe zakopa chidwi chamsika ndikuwonjezera mphamvu pakukulitsa mafashoni okhazikika.
Makampani omanga
Monga zopangira zopangira nyumba, mapanelo oteteza tirigu ndi osavuta kuyika, ndipo mphamvu yotchinjiriza imafanana ndi mapanelo achikhalidwe a polystyrene, koma popanda kuwopsa kwazomwe zimawotcha komanso kutulutsa mpweya wapoizoni, kuwongolera chitetezo chamoto chanyumba; nthawi yomweyo, amagwiritsidwa ntchito kukongoletsa mkati, monga mapanelo okongoletsera makoma ndi denga, kuti apange malo achilengedwe ndi ofunda, komanso amatha kusintha chinyezi m'nyumba, kuyamwa fungo, ndikupanga malo okhalamo abwino. Ma projekiti ena owonetsera zomanga zachilengedwe adazitengera mochulukira, zomwe zikutsogola mchitidwe wa zida zomangira zobiriwira.
Munda waulimi
Pazaulimi, miphika yobzala mbande ndi mulch wopangidwa ndi tirigu wosateteza chilengedwe amagwira ntchito yofunikira. Miphika ya mbande imatha kuwonongeka mwachilengedwe, ndipo palibe chifukwa chochotsa miphika mukabzala mbande, kupewa kuwonongeka kwa mizu ndikuwongolera kupulumuka kwa kubzala; Mulch wowonongeka umakwirira minda, amasunga chinyezi ndikuwonjezera kutentha kulimbikitsa kukula kwa mbewu, ndipo amawola yokha nyengo yolima ikatha, popanda kusokoneza kulima mbewu yotsatira, kuthetsa vuto la zotsalira za mulch za pulasitiki zomwe zimaipitsa nthaka ndikulepheretsa ntchito zaulimi, komanso kulimbikitsa kukhazikika. chitukuko chaulimi.
V. Mavuto omwe akukumana ndi chitukuko cha tirigu wosawononga chilengedwe
Zopinga zaukadaulo
Ngakhale kupita patsogolo kwa kafukufuku ndi chitukuko, zovuta zamakono zilipobe. Choyamba, kukhathamiritsa kwazinthu zakuthupi. Pankhani yopititsa patsogolo mphamvu ndi kukana madzi kuti zigwirizane ndi zovuta zogwiritsira ntchito, matekinoloje omwe alipo kale sangathe kulinganiza mtengo ndi ntchito, zomwe zimalepheretsa kufalikira kwa mapulogalamu apamwamba. Chachiwiri, kupanga ndi kosakhazikika, ndipo kusinthasintha kwa zopangira zopangira m'magulu osiyanasiyana kumabweretsa kumtundu wazinthu zosagwirizana, zomwe zimapangitsa kuti zikhale zovuta kukwaniritsa kupanga kwakukulu, zomwe zimakhudza chidaliro chandalama zamakampani ndikulimbikitsa msika.
Zinthu zamtengo
Pakali pano, mtengo wa tirigu wokometsera zinthu zachilengedwe ndi wapamwamba kusiyana ndi zipangizo zamakono. Mu gawo la zopangira zopangira, udzu umabalalika, malo osonkhanitsira ndi akulu, ndipo kusungirako kumakhala kovuta, komwe kumawonjezera ndalama zoyendera ndi zosungira; popanga, zida zapamwamba zimadalira kutulutsa kunja, kukonzekera kwa ma enzyme ndi ma reagents osintha mankhwala ndi okwera mtengo, ndipo ngakhale kuti kugwiritsa ntchito mphamvu zamagetsi kumakhala kochepa, kumawerengera ndalama zambiri; koyambirira kwa kukwezedwa kwa msika, zotsatira za sikelo sizinapangidwe, ndipo mtengo wazinthu zamagulu sungathe kuchepetsedwa. Zimakhala zovuta kupikisana ndi zida zachikhalidwe zotsika mtengo, zomwe zimalepheretsa ogula ndi mabizinesi kusankha.
Kudziwitsa za msika ndi kuvomereza
Ogula akhala akuzoloŵera zinthu zachikhalidwe ndi zogulitsa, ndipo alibe chidziwitso chochepa cha zinthu za tirigu zomwe zimagwirizana ndi chilengedwe. Akuda nkhawa ndi kulimba kwawo ndi chitetezo, ndipo ali ndi chidwi chochepa chogula; kumbali yamabizinesi, amakhala ochepa chifukwa cha mtengo ndi zovuta zaukadaulo ndipo amasamala zakusintha kwazinthu zatsopano. Makamaka, mabizinesi ang'onoang'ono ndi apakatikati alibe ndalama ndi luso la R&D, ndipo ndizovuta kutsatira nthawi; Komanso, unyolo kunsi kwa mtsinje wa mafakitale si okonzeka bwino, ndipo pali kusowa akatswiri yobwezeretsanso ndi mankhwala zipangizo, amene amakhudza yobwezeretsanso zinthu zinyalala, ndipo linalepheretsa kukula kwa msika-mapeto msika wa zipangizo.
VI. Njira zoyankhira ndi mwayi wachitukuko
Mgwirizano wamakampani-yunivesite-kafukufuku kuti athyole ukadaulo
Mayunivesite, mabungwe ofufuza zasayansi ndi mabizinesi ayenera kugwirira ntchito limodzi. Mayunivesite akuyenera kupereka mwayi wawo pakufufuza koyambira ndikuwunika njira zatsopano zosinthira zinthu ndi njira za biotransformation; mabungwe ofufuza zasayansi akuyenera kuyang'ana kwambiri kukhathamiritsa kwa njira, ndikugwirizanitsa kupanga zoyeserera ndi mabizinesi kuti athane ndi zovuta zaukadaulo; mabizinesi akuyenera kupereka ndalama ndi mayankho amsika kuti apititse patsogolo kutukuka kwa zotsatira za kafukufuku wasayansi, monga kukhazikitsa malo ogwirizana a R&D, ndipo boma liyenera kupanga machesi ndikupereka chithandizo cha mfundo zolimbikitsa kubwereza kwaukadaulo ndi kukweza.
Thandizo la ndondomeko limachepetsa ndalama
Boma lakhazikitsa malamulo a sabuside kuti apereke thandizo la mayendedwe kuti atolere zinthu zopangira kuti achepetse ndalama zogulira; mbali yopanga imapereka kusamalidwa kwamisonkho pakugula zida ndi kafukufuku watsopano waukadaulo ndi chitukuko cholimbikitsa mabizinesi kuti asinthe ukadaulo; mabizinesi akumunsi omwe amagwiritsa ntchito zinthu zoteteza zachilengedwe monga tirigu, monga zonyamula katundu ndi zomangamanga, amapatsidwa ndalama zogulira zobiriwira kuti zilimbikitse kufunikira kwa msika, komanso kuthandizidwa ndi unyolo wonse wamakampani, zimathandizira kuchepetsa ndalama ndikuchepetsa kusiyana kwamitengo ndi zida zachikhalidwe.
Limbikitsani kulengeza komanso kudziwitsa anthu
Gwiritsani ntchito zoulutsira mawu, ziwonetsero, ndi zochitika zasayansi zodziwika bwino kulengeza zaubwino ndi momwe angagwiritsire ntchito tirigu kuti asawononge chilengedwe kudzera munjira zingapo, kuwonetsa chitsimikiziro chachitetezo chazinthu ndi kulimba, ndikuchotsa nkhawa za ogula; kupereka maphunziro aukadaulo ndi chiwongolero chakusintha kwamabizinesi, kugawana zomwe zachitika bwino, ndikulimbikitsa chidwi chamakampani; kukhazikitsa miyezo yamakampani ndi njira zozindikiritsira zinthu, kulinganiza msika, kupangitsa kuti ogula ndi mabizinesi azitha kuzindikira ndi kudalira, kupanga chilengedwe chabwino cha mafakitale, ndikugwiritsa ntchito kadyedwe kobiriwira ndi mwayi wamsika wachitukuko.
VII. Future Outlook
Ndi luso laukadaulo lopitilirabe, kuwongolera kwa malamulo mosalekeza, komanso kudziwa bwino msika, zida zokomera tirigu zimayembekezeredwa kuti zibweretse chitukuko chophulika. M'tsogolomu, zida za tirigu zophatikizika kwambiri zidzabadwa, kuphatikiza ubwino wa zinthu zosiyanasiyana zachilengedwe kapena zopangira, ndikufalikira kumadera apamwamba kwambiri monga magalimoto ndi zamagetsi; Zida za tirigu zowoneka bwino zidzawonekera, kuyang'anira zenizeni zachilengedwe ndi kutsitsimuka kwa chakudya, kupatsa mphamvu ma CD anzeru ndi nyumba zanzeru; magulu a mafakitale adzapangidwa, ndipo unyolo wonse kuyambira kubzala zopangira, kukonza zinthu mpaka kukonzanso zinthu zidzakula molumikizana, kuzindikira kugwiritsa ntchito bwino kwazinthu ndikukulitsa phindu la mafakitale, kukhala mphamvu yayikulu pamakampani opanga zinthu zobiriwira padziko lonse lapansi, ndikukhazikitsa maziko olimba a zinthu zachitukuko chokhazikika cha anthu.
VIII. Mapeto
Zida zoteteza chilengedwe, zomwe zili ndi chilengedwe, zida ndi ubwino wake, zawonetsa chiyembekezo chachikulu m'magawo ambiri. Ngakhale pakali pano akukumana ndi zovuta zambiri monga ukadaulo, mtengo, ndi msika, akuyembekezeka kuthana ndi zovutazo chifukwa cha kuyesetsa kwamagulu onse. Kugwiritsira ntchito mwayi wotukuka mwamphamvu sikungothetsa vuto la chilengedwe lomwe linabweretsedwa ndi zipangizo zachikhalidwe, komanso lidzabala mafakitale obiriwira omwe akutuluka, kukwaniritsa kupambana kwachuma ndi kuteteza chilengedwe, kutsegula nyengo yatsopano m'munda wa zipangizo, ndi kupanga nyumba yabwinoko zachilengedwe kwa mibadwo yamtsogolo.