News and Society, Processing
Processing of inkunkuma. Ukuvuselela inkunkuma yorhwebo
Izizwe usike imihla isixa olukhulu inkunkuma, kangangokuba engaqhelekanga ukuba ingxaki yokurisayikilisha iye ngezihloko kutshanje. In kushishino iimbono zabo, yaye amanye amazwe yimpumelelo kakhulu kule nto nokuba ukungenisa inkunkuma evela kwakhona.
Ingxaki jikelele yongcoliseko
abantu Daily ivelisa isixa esikhulu kobutyobo. izinto Industrial and zonyango kumabhodlo isixa omkhulu iplastiki, iglasi, iphepha, yaye yonke into elahlwayo kwi wayenobuchule elula ukuba baphile umntu avareji. Uqwalaselo kwakhona nokurisayikilisha inkunkuma ufundisa kuphela inxalenye encinane lowo doti. Yonke enye into ngokwenqanaba lobomi kubanye ngokucotha yonakalisa bume, akukhathaliseki nokuba le imfucuza nto ityhefu. Nature ukwandisa iphepha, iplastiki, polyethylene akulunganga - kuthatha njenge inani elincinane ixesha, eminyaka okanye eminyaka. inkqubela kwezobugcisa usinike ezininzi izinto ezintsha, kodwa nayo yafak 'isandla ukuvela ngezinto abekho phantsi ukubola kunye processing ngokukhawuleza organic, kwanokuba xa lufuneka. Kuyinto kutshanje kuphela ukuba abantu ngokuzimiseleyo ukucinga ngalo yaye baqalisa ukucinga ukuba yokulungisa imeko nje esi sibini yokugqibela iinkulungwane. Ngelishwa, abantu ulindele uhambo olude nzima, ebandakanya ligatya imifuziselo ekhoyo yokusebenzisa ezingenangqondo.
iindlela zokusombulula
Okwangoku, kukho ezintathu imiyalelo ethembisayo enokukunceda ukuze ususe le ngxaki, ingakumbi kwimeko ngendlela ehlanganisiweyo. Okokuqala, oko ukuqulunqwa kwezinto ezisetyenziswa ekuncediseni ezivuthuluka. Ingxenye enkulu yenkunkuma - lo nokupakishwa: .. kwiingxowa zeplastiki, iibhokisi, njl Paper, ikhadibhodi, kunye nezinye izinto ezintsha - oku linyathelo ukucoca emhlabeni.
Lo mqathango yesibini - siseko yeemfanelo zezentlalo. Waste yokuhlela - yeyona nto ilula angenza ntoni kwindalo abathengi abaqhelekileyo. Ngapha koko, ukuba isahlulo aya kuqhutywa sele usaziwa noko ukwakhiwa lonke betekisi, babukhulu ukonga ixesha namandla. Kuya kuba lula kakhulu ukuze lizisebenzise A inkunkuma ezibekwe.
Ekugqibeleni, omnye umlinganiselo inxulumene ngqo yangaphambili omnye - ukukhuthaza ukubuya kusetyenziswe. Iiphakheji, izikhongozeli iphepha, iplastiki neeglasi - konke oku ukunika ubomi yesibini, kwakunye elinye ixesha xa aya kuba emgqomeni.
Onke la manyathelo ulungile indlela yabo, nangona zingenako ukuba zombini ngempumelelo yaye bebonisa nokungancedi lutho kwawo - kuxhomekeke koko nkqubo urhulumente uza kuzenza kwaye zeziphi iindlela ziya kusetyenziselwa ukuzinciphisa isixa inkunkuma.
yokwahlukanisa inkunkuma
Kukho iindlela ezininzi apho yokwahlula inkunkuma ngokweendidi ezahlukileyo. Phakathi kwazo kukho ezi zilandelayo:
- imvelaphi - inkunkuma yasekhaya kunye zoshishino (processing, imveliso, njl ..);
- njengoko - eqinileyo, elulwelo, sukube;
- yi eklasini ingozi - iindidi-5 kusetyenziswa eRashiya.
Rudi eyenziwe ngamashishini, utsalela ingqalelo indawo yokuqala. Okokuqala, oko akukho luncedo weqonga enye, ingaba kuba sisibonelelo esinexabiso kwezinye. Okwesibini, ukusetyenziswa okanye inkqubo umphutha kwimizi kuyimfuneko ngenxa yokuba kokusingqongileyo ezinobungozi ezinokuqulathwa kuzo okusingqongileyo kunye nempahla yabantu. Ngelo inkunkuma efanayo yasekhaya ixesha cishe ukuhlawula ingqalelo kubo, kwaye eneneni umkhaya Russian kungenisa kilograms ezingaphezu kwe-400 ngonyaka ngamnye. Ukusuka kule mass enesiqingatha - iiplastikhi nephepha inkunkuma. Ngelo xesha linye ukwahlulwa kwakhona nokurisayikilisha inkunkuma kamasipala kwi-Russian Federation lusekiwe ngokupheleleyo.
ukululama
iintlobo ezahlukeneyo zenkunkuma zifuna iindlela ezahlukeneyo. Inani elikhulu izinto eziyingozi usisiphumo ukuhluzwa petroleum kunye nokusebenza nokusebenza imithi kunye namashishini imichiza. Ingxaki ephambili yeyokuba ukuhluzwa inkunkuma mveliso akusoloko kusenzeka, kwaye ngoko ekuphela kwendlela yokuzifumana - angcwatywe etiphini, okanye ukuphehla unyango ubushushu.
Nathi kufuneka athi malunga yeplastiki ukuba lisetyenziswa ebomini bomntu. ukusetyenziswa kwalo kunzima ngenxa yokuba iziyobisi yahlulwe iintlobo ezininzi, nganye kuzo ifuna indlela eyahlukileyo. Ukongeza, i-processing wobushushu zeplastiki, ngamanye uvutha nje, kangangokuba akunakwenzeka kuba kule nkqubo, kwasekwa isixa esikhulu lweziqalelo eziyingozi. Ngelo xesha linye yokubola ephilayo kuthatha ixesha elininzi.
indlela
Iqela ngalinye kufuneka asebenzise iindlela zayo, kangangokuba kwanangaphambi kokuba yokulahla inkunkuma kuyimfuneko ukuba unciphise:
- Kuba unyango bemvelo lenkunkuma yokuphilayo na imvelaphi esifanelekileyo. Iphepha, ikhadibhodi, inkunkuma ukutya inokwenziwa isivundiso novulelweyo ukubola. Kwixesha elizayo, ukuba ingasetyenziswa kwezolimo. Maxa wambi nkqu le ndlela zigqithiswe amalaphu zendalo.
- Metal lokunyibilikisa obala ngokugqibeleleyo aphinde asetyenziswe. Eyona ngxaki inkulu kuphela yokuzahlula lawo, umzekelo, izixhobo zombane, kulahlwa etiphini.
- unyango Fudumeza kweentlobo ezahlukeneyo ndlela, xa sithetha processing iinkuni inkunkuma. Ukusebenzisa omlilo ekrwada uyakwazi ukufumana isixa esithile wamandla.
- NoKwenziwa ngokutsha kwezinto ebesezisetyenzisiwe zeplastiki yakho usebenzisa ngomatshini (lokugaya) kunye neendlela imichiza. Ngokuqhelekileyo, kule ipholima ngakumbi inoveli afunyanwa ezinokuthi zisetyenziswe rhoqo.
- Yokungcwaba. Iimveliso inkunkuma eyingozi kakhulu ziphantsi inkqubo eyodwa, ezibandakanya ukuzikhetha eliphezulu kokusingqongileyo kwi ixesha ngokwaneleyo elide. Emva kwexesha elithile, nazo cazulula okanye ngaphandle olunye inyathelo ngokurisayikilisha.
ukusebenza
inkunkuma eqinileyo abe umthombo owongezelelekileyo zombini amandla kunye nezinto ekrwada. Ngenxa yoko, i-West kuxhomekeke yokulahla kwisithathu inkunkuma iyonke, intsalela ngandlel 'aye emsebenzini ukuze kuhlelo. Ukongeza, kuba ivumela ukonga kwimveliso amandla kunye nezixhobo, akukho ukuqokelelela inkunkuma ngohlobo zokulahla amabi eyingozi.
ERashiya, ngelishwa, hayi akunjalo. inkunkuma yokuhlela nkqubo usaqala, kuba phantse ndawo iibhokisi amagumbi ezininzi. Kuphela isahlulo esincinci naliphi na inyathelo, ngaphezulu okanye ngaphantsi kuphuhliswa yeplastiki ebezisetyenzisiwe, kodwa onomanzi% 5-7 kuphela. Inxalenye yale mali iphantsi kwiinda.
amathuba
Izazinzulu wosondeza ezahlukeneyo iindlela zokwenza ukuhluzwa inkunkuma eyingozi kangako kwaye iluncedo kakhulu. Ithekhnoloji nto inokwenziwa kubonakala ukuba ezo ezenza inkunkuma ukuba ukubola amacandelo yoqobo kunye kwakhona zabo ezilandelayo. Ezi ndlela ngokokusingqongileyo cala sele kusetyenziswa kwindlela yovavanyo eYurophu yaye ayikho kodwa eyanelisayo.
Udoti art
Uqwalaselo kwakhona nokurisayikilisha inkunkuma - nengxaki ephefumlelweyo ngabapeyinti ezininzi kunye abakroli emsebenzini, ebangela ukungaxoli. abayili Canadian zinika impahla ukuthunga ngezinto ezilahliweyo. Ngumzali, oko zinganxitywa nangona ezinkulu kakhulu. kwinkampani yomnini ukusuka Netherlands iceba ukuseka inkunkuma iziqithi ngumntu, apho saphila neembacu ezivela amabala ashushu. Okokugqibela, kukho hudolzhnitsa ezaziwayo-kakuhle American Liza Houk isebenzisa udoti ngemizobo yakhe, impikiswano umdla. Ngoko ke akukho mfuneko ukuthetha malunga inkunkuma enobungozi ekhethekileyo.
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