Izinto zokupakisha iphepha kunye nezikhongozeli zezona zinto zisetyenziswa kakhulu kwicandelo lokupakisha, phakathi kwazo, iimveliso ezibunjiweyo zepulp ziphakathi kwezona mveliso ziphambili zokupakisha iphepha. Kwiminyaka yakutshanje, ngokuqhubeka nokuqhubela phambili kwetekhnoloji yezixhobo ezikrelekrele, inkqubo yokubumba ipulp iye yaphucuka ngokukhawuleza, kwaye ukuzalwa kwenani elikhulu leemeko zokusetyenziswa kuye kwabangela ukwanda kwishishini lokuvelisa iphepha-plastiki.
Iimveliso ezibunjiweyo zepulp, izinto eziluhlaza ezivela kwindalo, emva kokusetyenziswa, inkunkuma ingaphinda isetyenziswe kwaye isetyenziswe kwakhona, yonakale, yimveliso eqhelekileyo yokupakisha eluhlaza enobuhlobo nokusingqongileyo, iqatshelwa kancinci kancinci kwaye yamkelwe "kumnqweno wokuhlalisana kakuhle phakathi komntu nendalo", inkqubo yayo yophuhliso ihambelana nehlabathi eliluhlaza lokukhusela indalo kunye nokusingqongileyo.
Aamathuba:
● Izinto ezisetyenziswayo ziyiphepha elilahliweyo okanye ifayibha yezityalo, ezinezixhobo ezibanzi ezisetyenziswayo kunye nokukhuselwa kwendalo okuluhlaza;
● Inkqubo yayo yokuvelisa igqitywa ngokuyixuba, ukuyibumba nge-adsorption, ukuyisula nokuyibumba, into engenabungozi kwindalo esingqongileyo;
● Ingaphinda isetyenziswe kwaye isetyenziswe;
● Umthamo umncinci kuneplastiki enefoam, ungadityaniswa, kwaye ukuthuthwa kulula.
Eyona nto ibalaseleyo kwiimveliso zokubumba iipulp kukuba zivela kwimicu yendalo, zibuyela kwindalo ngaphandle kokungcolisa okusingqongileyo konke konke, kwaye ziba yinxalenye yendalo ehambelanayo neyobume. Zivela kwindalo ngokwenene, zibuyela kwindalo, musa ukungcolisa okusingqongileyo kulo lonke umjikelo wobomi, zihambelana ngokupheleleyo nengcamango yokukhuselwa kokusingqongileyo, kwaye zinegalelo "kwiintaba zamanzi aluhlaza kunye neentaba eziluhlaza zegolide nezesilivere".
Iimveliso ezibunjiweyo zepulp zinemiphumo emihle yokumelana nomlilo, ukuthintela ukutsha, ukumelana nokungashukumi, ukuthintela ukugqwala, kwaye azingcolisi okusingqongileyo, nto leyo enceda iimveliso zomenzi ukuba zingene kwiimarike zamazwe ngamazwe nezasekhaya, kwaye zisetyenziswa kakhulu ekuphekeni, ekutyeni, kwii-elektroniki, kwizixhobo zombane, kwiikhompyutha, kwiindawo zoomatshini, kwizixhobo zoshishino, kwiglasi, kwiiseramikhi, kwiithoyi, kumayeza, kwiihombisi nakwezinye iindawo.
Ngokweemeko zokusetyenziswa kweemveliso ezibunjiweyo zepulp, zingahlulwa zibe ziindlela ezine eziphambili zokusetyenziswa: ukupakisha kwemizi-mveliso, ukupakisha kwezolimo, ukupakisha ukutya kunye nokupakisha iimveliso zonyango.
▶ ▶Ukupakishwa kokutya
Izitya zetafile ezibunjiweyo zePulp zibhekisa kwizitya zetafile ezenziwe ngepulp ngokusebenzisa ukubumba, ukubumba, ukomisa kunye nezinye iinkqubo, ikakhulu kubandakanya iikomityi zephepha ezibunjiweyo, izitya zephepha ezibunjiweyo, iibhokisi zesidlo sasemini zephepha ezibunjiweyo, iitreyi zephepha ezibunjiweyo, iipleyiti zephepha ezibunjiweyo, njl.njl.
Iimveliso zayo zibukeka zintle kwaye zisebenziseka lula, zinamandla kwaye ziqinile, ziyakwazi ukumelana noxinzelelo kunye nokugoba, zilula, kulula ukuzigcina nokuzithutha; Ayinakuba ngamanzi kuphela kwaye ayilungelanga ioyile, kodwa ikwakwazi ukumelana nokugcinwa kwefriji kunye nokufudumeza i-oven ye-microwave; Ayikwazi kuphela ukuzivumelanisa nemikhwa yokutya kunye nolwakhiwo lokutya lwabantu banamhlanje, kodwa ikwahlangabezana neemfuno zokulungiswa kokutya okukhawulezayo. Izitya zetafile ezibunjiweyo zePulp zezona ndlela ziphambili endaweni yezitya zeplastiki ezilahlwayo.
▶ ▶Ukupakisha kwemizi-mveliso
Ukusetyenziswa kwezinto zokubumba zephepha njenge-padding, ezine-plasticity elungileyo, amandla aqinileyo okuncamathisela, ziyahlangabezana ngokupheleleyo neemfuno zeemveliso zombane zokupakisha kwangaphakathi, inkqubo yayo yokuvelisa ilula kwaye ayinabungozi bokungcolisa okusingqongileyo, kwaye imveliso iyakwazi ukuziqhelanisa nayo kwaye isetyenziswa ngeendlela ezahlukeneyo.
Iimveliso zokupakisha ezenziwe nge-pulp molded industrial ngoku zisetyenziswa kancinci kancinci kwizixhobo zasekhaya, kwi-elektroniki, kwizixhobo zonxibelelwano, kwizixhobo zekhompyutha, kwiiseramikhi, kwiglasi, kwizixhobo, kwiithoyi, kwizibane, kwimisebenzi yezandla nakwezinye iimveliso ezifakwe kwiipakethe ezinganyangekiyo.
▶ ▶ Ukupakishwa kweemveliso zezolimo nezecala
Iimveliso ezibunjiweyo zepulp ezisetyenziswa kakhulu kushishino lwezolimo kunye nemveliso esecaleni ziitreyi zamaqanda.
Izibambi zamaqanda ezibunjiweyo zepulp zilungele ngokukodwa ukuthuthwa ngobuninzi kunye nokupakishwa kwamaqanda, amaqanda edada, amaqanda egoose, kunye namanye amaqanda enkukhu ngenxa yezinto zawo ezikhululekileyo kunye nesakhiwo sawo esigobileyo esimile okweqanda, kunye nokuphefumla okungcono, ukuba mnandi, kunye nemiphumo emihle yokuthambisa kunye nokubeka amaqanda amatsha. Ukusebenzisa iitreyi zamaqanda ezibunjiweyo zephepha ukupakisha amaqanda amatsha kunokunciphisa izinga lomonakalo weemveliso zamaqanda ukusuka kwi-8% ukuya kwi-10% yokupakisha kwendabuko ukuya ngaphantsi kwe-2% ngexesha lokuthuthwa komgama omde.
Kancinci kancinci, iipalethi zephepha zeziqhamo nemifuno nazo ziye zathandwa. Iipalethi ezibunjiweyo zepulp azinakuthintela kuphela ukungqubana nomonakalo phakathi kweziqhamo, kodwa zikhupha nobushushu bokuphefumla beziqhamo, zifunxe amanzi aphumayo, zithintele ukuxinana kwe-ethylene, zithintele ukubola nokubola kweziqhamo, zandise ixesha lokutsha kweziqhamo, kwaye zidlale indima engenakudlala ezinye izinto zokupakisha.
▶ ▶ Iindawo zokusetyenziswa ezintsha
Iimveliso ezibunjiweyo zepulp azinazo nje kuphela ezi njongo zikhankanyiweyo apha ngasentla, kodwa zikwanazo nemisebenzi ekhethekileyo yokuhombisa, njengeemveliso zenkcubeko nezobuchule kunye nemisebenzi yezandla; Iipayiphu zephepha; Iibhotile, iibhareli, iibhokisi, iibhodi zokuhombisa, njl.njl. ezenziwe ngexesha elinye. Ziya kuba namandla amakhulu kumashishini afana nemikhosi, impahla, kunye nefenitshala.
Amathuba okunyuselwa
Njengemveliso entsha enobuhlobo nokusingqongileyo, iimveliso ezibunjiweyo ze-pulp zingena kancinci kancinci kwixesha elivuthiweyo lobomi bemveliso. Ngokuphuculwa kwemigangatho yokuphila kwabantu kunye nokuqonda ngokusingqongileyo, kunye nokuphuculwa okuqhubekayo kunye nokuphuculwa kwetekhnoloji yemveliso ebunjiweyo ye-pulp, iimeko zokusetyenziswa kweemveliso ezibunjiweyo ze-pulp ngokuqinisekileyo ziya kusasazeka ngakumbi, zidlala indima enkulu ekukhuselweni kokusingqongileyo kwihlabathi liphela kunye nokuthintelwa kweplastiki.
Iimveliso ezibunjiweyo zepulp zineempawu zokuba zininzi izinto eziluhlaza, imveliso kunye nokusetyenziswa okungenangcoliseko, ukusetyenziswa ngokubanzi, ixabiso eliphantsi, ubunzima obuphantsi, amandla aphezulu, iplastiki elungileyo, i-buffering, iyakwazi ukutshintshwa, kunye nokusebenza kakuhle kokuhombisa, kwaye zinokuphinda zisetyenziswe. Okubaluleke ngakumbi, xa kuthelekiswa neemveliso zemveli zokupakisha amakhadibhodi, inenqanaba eliphambili - iphucule ukupakisha amaphepha ukusuka kwikhadibhodi ukuya kwifayibha yephepha kwinqanaba elitsha.
Ixesha lokuthumela: Okthobha-20-2023