Ingxowa yokupakisha yeplastiki luhlobo lwengxowa yokupakisha esebenzisa iplastiki njengempahla ekrwada kwaye isetyenziselwa ukuveliswa kweemveliso ezahlukeneyo ebomini. Isetyenziswa ngokubanzi kubomi bemihla ngemihla kunye nemveliso yoshishino, kodwa ukulungeleka ngeli xesha kuzisa ingozi yexesha elide. Iingxowa zeplastiki ezisetyenziswa ngokuqhelekileyo zenziwe ngefilimu ye-polyethylene, engeyona inetyhefu, ngoko ingasetyenziselwa ukuquka ukutya. Kukho kwakhona ifilimu eyenziwe nge-polyvinyl chloride, yona ngokwayo ayinayo ityhefu, kodwa izongezo ezongezelelweyo ngokusetyenziswa kwefilimu zihlala ziyingozi kwaye zinetyhefu ethile. Ngoko ke, iifilimu ezinjalo kunye neengxowa zeplastiki ezenziwe kwiifilimu azifanelekanga ukuba ziqulethe ukutya.
Iingxowa zokupakisha zeplastiki zinokwahlulwa zibeI-OPP, i-CPP, i-PP, i-PE, i-PVA, i-EVA, iingxowa ezihlanganisiweyo, iingxowa ezidibeneyo, njl.
| CPP | Ayinatyhefu, iyadityaniswa, icace ngcono kune-PE, ubulukhuni obumandundu. Ubume buthambile, kunye nokucaca kwePP kunye nokuthamba kwe-PE. |
| PP | Ubunzima bungaphantsi kwe-OPP, kwaye bunokolulwa (indlela-ndlela ezimbini) kwaye emva koko itsalwe kunxantathu, itywina elisezantsi okanye itywina elisecaleni. |
| PE | Kukho i-formalin, engabonakali kancinci |
| I-PVA | Ubume obuthambileyo, ukubonakala kakuhle, luhlobo olutsha lwezinto ezikhusela indalo esingqongileyo, inyibilika emanzini, izinto ezingasetyenziswanga zingeniswa zisuka eJapan, ixabiso liyabiza, kwaye lisetyenziswa kakhulu kumazwe aphesheya. |
| OPP | Ukungafihli kakuhle, ukuqina olomeleleyo |
| Ibhegi yeCompound | Amandla okutywina okuqinileyo, okuprintwayo, i-inki ayiyi kuwa |
| Ibhegi edityanisiweyo | Ukungafihli kakuhle, ukuthungwa okuthambileyo, ukuprintwa |
Iingxowa zokupakisha zeplastiki zinokwahlulwa zibe: iingxowa ezilukiweyo zeplastiki kunye neengxowa zeplastiki zefilimu ngokwezakhiwo ezahlukeneyo zemveliso kunye nokusetyenziswa.
ibhegi elukiweyo
Iingxowa ezilukiweyo zeplastiki zenziwe ngeengxowa ze-polypropylene kunye ne-polyethylene ngokwezinto eziphambili;
Ngokwendlela yokuthunga, yahlulwe yaba yingxowa engaphantsi komthungo kunye nebhegi ephantsi yomthungo.
Isixhobo sokupakisha esisetyenziswa ngokubanzi kwizichumisi, iimveliso zeekhemikhali kunye nezinye izinto. Eyona nkqubo iphambili yemveliso kukusebenzisa imathiriyeli ekrwada yeplastiki ukukhupha ifilimu, ukusika, kunye nokwelula ngokungangqalanga kwimisonto ecaba, kwaye ufumane iimveliso nge-warp kunye ne-weft weaving, ezibizwa ngokuba ziingxowa ezilukiweyo.
Iimpawu: ubunzima obukhanyayo, amandla aphezulu, ukuxhathisa ukubola, njl. Emva kokongeza ifilimu yeplastiki yefilimu, ingaba bubungqina bomswakama kunye nomswakama; Umthamo womthwalo weebhegi ezikhanyayo ungaphantsi kwe-2.5kg, umthamo womthwalo weengxowa eziphakathi yi-25-50kg, kunye nomthwalo weengxowa ezinzima yi-50-100kg.
ibhegi yefilimu
Izinto eziluhlaza zesikhwama sefilimu yeplastiki yi-polyethylene. Iingxowa zeplastiki ngokwenene zizise lula ebomini bethu, kodwa ukulungeleka ngeli xesha kuzise ingozi yexesha elide.
Ihlelwa ngokwezinto ezibonakalayo: iingxowa zeplastiki zepolyethylene ezinoxinzelelo oluphezulu, iingxowa zeplastiki ze-polyethylene eziphantsi, iingxowa zeplastiki ze-polypropylene, iiplastiki ze-polyvinyl chloride, njl.
Ukuhlelwa ngokwemilo: ingxowa yevest, ibhegi ethe ngqo. Iingxowa ezitywiniweyo, iiplastiki, iingxowa ezikhethekileyo, njl.
Iimpawu: izikhwama ezilula ezinomthwalo ongaphezu kwe-1kg; iingxowa eziphakathi kunye nomthwalo we-1-10kg; iingxowa ezinzima ezinomthwalo we-10-30kg; iingxowa zecontainer ezinomthwalo ongaphezulu kwe-1000kg.
Iingxowa zokupakisha zeplastiki zokutya zihlala zisetyenziswa kubomi babantu, kodwa kufuneka ulumke xa uzisebenzisa. Ezinye iingxowa zokupakisha zeplastiki zinetyhefu kwaye azinakusetyenziselwa ukugcina ukutya ngokuthe ngqo.
1. Ukuqwalaselwa ngamehlo
Iingxowa zeplastiki ezingenayo ityhefu zimhlophe, zicacile okanye zibonakala kancinci, kwaye zinesimo esifanayo; Iingxowa zeplastiki ezinetyhefu zinemibala okanye zimhlophe, kodwa azicacanga kakuhle kunye ne-turbidity, kwaye umphezulu weplastiki woluliwe ngendlela engalinganiyo kwaye unamasuntswana amancinci.
2. Mamela ngeendlebe zakho
Xa ingxowa yeplastiki ishukunyiswa ngamandla ngesandla, isandi esikrwada sibonisa ukuba yiplastiki engeyotyhefu; kwaye isandi esincinci nesincinci yingxowa yeplastiki enetyhefu.
3. Bamba ngesandla
Chukumisa umphezulu wengxowa yokupakisha yeplastiki ngesandla sakho, igudile kakhulu kwaye ayinayo inetyhefu; incangathi, i-astringent, imvakalelo ene-waxy iyityhefu.
4. Unukise ngeempumlo zakho
Iingxowa zeplastiki ezingenatyhefu azinavumba; abo banevumba elibi okanye incasa engaqhelekanga bayityhefu.
5. Indlela yokuvavanya ukuntywiliselwa emanzini
Faka ingxowa yeplastiki emanzini, uyicinezele ukuya ezantsi emanzini ngesandla sakho, linda ixeshana, ingxowa yokupakisha engeyotyhefu ethe yavela yingxowa yokupakisha engeyiyo ityhefu, kunye neyo itshona emanzini. emazantsi yingxowa yokupakisha yeplastiki enetyhefu.
6. Indlela yokutshisa
Iingxowa zeplastiki ezingenayo ityhefu ziyatsha, incam yedangatye ityheli, kwaye incam yedangatye ibe cyan. , umzantsi uluhlaza, ukuthambisa kunokuxutywa, kwaye unokuva ivumba elibi
Ixesha lokuposa: Feb-12-2022