Ⅰ Iintlobo zeengxowa zeplastiki
Isingxobo sePlastiki sisixhobo sokwenziwa kwepolymer, ukusukela oko yasungulwa, ngokuthe ngcembe ibe yinxalenye ebalulekileyo yobomi bemihla ngemihla yabantu ngenxa yokusebenza kwayo okugqwesileyo.Iimfuno zabantu zemihla ngemihla, izixhobo zesikolo nezomsebenzi njalo njalo zonke zinethunzi leplastiki.Hayi kuphela kwiimfuno zemihla ngemihla, iplastiki isetyenziswa ngokubanzi kumashishini ahlukeneyo afana nezonyango kunye nokwakha.Ngokukodwa, iingxowa zeplastiki, ezinobunzima obunzima, ubukhulu obukhulu kwaye zinokugcina izinto ezahlukeneyo, ziye zaba ngumncedisi obalulekileyo kunye nobalulekileyo ebomini babantu.Nazi ezinye zeentlobo ezahlukeneyo zeengxowa ezenziwe ngeplastiki.
1.Ivest bag
Ngenxa yokuba imilo yeengxowa zeplastiki kunye nobomi bemihla ngemihla babantu banxiba ihempe yangaphantsi iyafana kakhulu, ke abantu baya kuyibiza ngokuba yingxowa yangaphantsi yehempe, ikwanokuthiwa yivest bag.Olu hlobo lwengxowa luya kusebenzisa ngokubanzi izinto ezibizwa ngokuba yi-PO njengeyona nto iphambili yokuvelisa.Ngenxa yokuba inkqubo yokuvelisa ingxowa ye-vest ilula kwaye iyaguquguquka, inokusetyenziswa kwiivenkile ezinkulu, kwiivenkile ezinkulu, kwiivenkile ezithengisa izinto eziluncedo, iivenkile ezithengisa izinto ezithengiswayo kunye nezinye iindawo, ngoko yakha yaba yenye yezinto ezibalulekileyo kubomi bemihla ngemihla babantu.Nangona kunjalo, ngenxa yengxaki yeengxowa zangaphantsi kwempahla ekrwada, ekhokelela kungcoliseko lwendalo esingqongileyo, emva kokuphunyezwa kokuvalwa kweplastiki, ilizwe laqala ukunqanda kunye nokuvalwa kwemveliso kunye nokuveliswa kwentsimbi enjalo.
2.Ukuthwala iibhegi
Esi sikhwama sahlukile kwisingxobo sehempe sangaphantsi, senziwe ngezinto ezingeyotyhefu, ezingangcolisi, ezikhuselekileyo nezicocekileyo, aziyi kubangela ungcoliseko olukhulu.Ngaphezu koko, ibhegi ye-tote isetyenziswa ngokubanzi kwiimpahla, izipho, izinto zokubhala kunye nezinye izinto ezintle, ukupakisha okusefashonini kunye nokubukeka kakuhle, ukuthwala okulula, okuthandwa ngabantu.
3.Iingxowa zokuzincamathelisa
Iingxowa zokuzibamba zikwabizwa ngokuba ziingxowa ezincangathi, iiplastiki ezizincamathelayo, i-OPP, i-PE kunye nezinye izinto zokuvelisa izinto eziphambili.Ngenxa yesiphumo esihle sokuprinta kweengxowa zokuzincamathelisa, zinokuprinta iipatheni ezahlukeneyo, ngoko ke imveliso kunye neplanti yokucubungula iye yaba yipakethe yangaphandle yeemveliso ezininzi, ezifana nokutya, ubucwebe, njl. ayinamandla ngokwaneleyo ukuqina, kulula ukukrazulwa, kodwa iveliswe kwaye iqhutywe kwiingxowa ezininzi zokupakisha ukutya, ekuveliseni iingxowa ezinjalo, ukusetyenziswa ngokubanzi kokuvalwa kwe-paste.
Zininzi ezinye iindidi zeengxowa zeplastiki, kuxhomekeke kwimiba yolwahlulo.
Ⅱ Iintlobo eziqhelekileyo zezinto
.
Iingxowa zeplastiki, iingxowa zokupakisha zeplastiki ziye zaba zizinto ezibalulekileyo kubomi bemveliso yabantu, iingxowa zeplastiki zangoku, iingxowa zePVC, iingxowa ezidityanisiweyo, iingxowa zokufunxa, iingxowa zokupakisha zePVC, ifilimu yeplastiki kunye nezinye iintlobo zeemveliso zeplastiki ezisetyenziswa ngokuqhelekileyo kwimfuno yemarike, ngoko umthamo wemveliso. nayo inkulu kakhulu, kwimveliso kunye nokwenziwa kweengxowa zokupakisha zeplastiki, iifektri zeplastiki ziya kukhetha ngokubanzi ukuba zeziphi izinto ezisetyenziswa ngokuqhelekileyo?
Okokuqala, i-polyethylene sesona sixa sikhulu seengxowa zeplastiki, iimveliso zeplastiki, ezona zinto zibalulekileyo, okwangoku yeyona nto ifanelekileyo yengxowa yokutya emhlabeni, intengiso yeengxowa zokupakisha ukutya ngokubanzi zenziwe ngezinto.I-polyethylene ukukhanya kunye nokungafihli, inobungqina obufanelekileyo bokufuma, i-oxygen-resistant, i-asidi-resistant, i-alkali-resistant, ukutywinwa kobushushu kunye nezinye izinto eziluncedo, kunye ne-non-toxic, engenancasa, engenavumba, ngokuhambelana nemigangatho yezempilo yokupakisha ukutya.
Okwesibini, i-polyvinyl chloride / i-PVC, ngoku iyeyesibini kwiintlobo zeplastiki ezinkulu zehlabathi emva kwe-polyethylene, lolona khetho lufanelekileyo kwiingxowa zokupakisha zeplastiki, iingxowa ze-PVC, iingxowa ezihlanganisiweyo, iingxowa zokufunxa, zingasetyenziselwa iincwadi, iifolda, amatikiti kunye namanye amaqweqwe. ukupakishwa kunye nokuhlobisa, njl.
Okwesithathu, i-polyethylene ephantsi koxinaniso lolona luhlu likhulu lwemveliso yoshicilelo lweplastiki kumazwe ahlukeneyo, ilungele ukuvuthela indlela yokusetyenzwa kwiifilimu ze-tubular, ezilungele ukupakishwa kokutya, ukupakishwa kweemveliso zemichiza yemihla ngemihla, ukupakishwa kweemveliso zefayibha, njl.
Okwesine, i-polyethylene ephezulu, ubushushu kunye nokumelana nobushushu, ukuchasana nokubanda kunye neqhwa, umswakama, igesi, ukusebenza kwe-insulation, kwaye akulula ukuphula, amandla e-polyethylene ephantsi kabini, yinto eqhelekileyo kwiingxowa zeplastiki.
Okwesihlanu, ifilimu ye-polypropylene esekelwe kwi-biaxially, amandla ayo omatshini, amandla okugoba, ukuxinana komoya, umqobo wokufuma ongcono kunefilimu yeplastiki eqhelekileyo, ngenxa yokucaca kwale filimu yeplastiki ibalasele, umbala oveliswe kwakhona emva kokushicilela okuqaqambileyo kunye nokuhle, yinto ebalulekileyo. kwipakethe yeplastiki edibeneyo eguquguqukayo.
Okwesithandathu, ifilimu ecuthayo ikwayindawo eqhelekileyo yeengxowa zokupakisha zeplastiki, ezisetyenziswa kunyango lomoya oshushu okanye imitha ye-infrared iya kuncipha, emva kokuba unyango lobushushu lubotshwe ngokuqinileyo kwiimpahla ezipakishiweyo, amandla okunciphisa afikelela kubuninzi bawo kwinqanaba lokupholisa, kwaye a igcinwe ixesha elide.
Ezi ngxowa zeplastiki, iingxowa zokupakisha zeplastiki, iingxowa ezidibeneyo, iingxowa ze-vacuum kunye nezinye izinto eziqhelekileyo zeemveliso zeplastiki, kunye nophuhliso lobugcisa kunye nenkqubela phambili eqhubekayo, ihambelana nokusingqongileyo, iiplastiki eziluhlaza ezihambelana nokusingqongileyo, iimveliso zeplastiki ziya kuba lukhokelo lwexesha elizayo lophuhliso. kunye neendlela.
Isiphelo
Siya kunyanzelisa ukubonelela ngeemveliso ezingcono kunye nenkonzo engcono kumthengi wethu.Ukuba kukho iinkcukacha ezithe vetshe malunga neemveliso ofuna ukuyazi, nceda usithumelele umbuzo okanye usifakele i-WhatsApp, siya kukuphendula ngoko nangoko.Siyathemba ukuba sinokuseka ubudlelwane obuhle nawe ofunda eli nqaku.Enkosi ngokufunda apha.
Idilesi yemeyile :fannie@toppackhk.com
Whatsapp : 0086 134 10678885
Ixesha lokuposa: Apr-14-2022