Polelo ea boinotšing: Lekunutu la hau le bohlokoa haholo ho rona. Khamphani ea rona e tšepisa hore ha e etse hore u se ke ua senola tlhahisoleseling ea hau ho ea pele.
Likopo tse fapaneng tsa lipolaiti tse akaretsang, polasetiki ea boenjiniere e khethehileng
Pospo ea polasetiki e bolelang:
Polasetiki ke thepa e nang le thepa ea maiketsetso e le karolo ea mantlha, e ka bokelloang tlasa maemo a itseng, 'me sehlahisoa sa ho qetela se ka boloka sebopeho sa eona. Ntle le likarolo tsa mantlha tsa polokelo ea maiketsetso, likopa-hloko tse ngata le tsona li na le lisebelisoa tse thusang, tse kang lifilimi, basele, ba nang le mathata, joalo-holo
Mohala oa polasetiki ea kakaretso ke eng:
Ho ea ka kopo, polasetiki e arotsoe ka lets'oao la sekepe le lipolente tsa boenjiniere. Li-posttics tse akaretsang tse nang le tlhahiso e kholo li na le tlhahiso e kholo, theko e tlase ebile e hanyetsa habonolo, 'me ka kakaretso e sebelisoa e le thepa ea bona e seng e sa tsoa hlaha, joalo ka polyethylene, polypropyne, Polyvinyl chloride, polystyrene, jj
Litaelo tsa polasetiki:
Lipinanse tsa boenjiniere, hape li bitsoa lithollo tsa boenjiniere, haholo-holo li-Thermoplascs tse ka sebelisoang e le lisebelisoa tsa sebopeho. Lionejini tsa boenjiniere li na le thepa e ngata e felletseng le ho ba thata. Ho na le matla a manyane, matla a phahameng haholo, ho hanyetsa mahlohonolo a mangata, empa theko e ka theko e boima le tlhahiso e nyane.
Phapang pakeng tsa bosholu ba boenjiniere ba boenjiniere ba boenjiniere le lipina tse khethehileng:
Liperelelo tsa boenjiniere li arotsoe ka lipolahale tsa boenjiniere ka kakaretso le lipolao tse khethehileng tsa boenjiniere. Lipere tsa boenjiniere tse akaretsang hangata li sebelisoa ka har'a mocheso ka tlase ho 150 ° le mefuta e ka sehloohong ea li-polymia (e tsejoang e le li-polymia (tse tsejoang ka hore ke li-polymia. Polyoxymethyeoth, polycarbonate (pc). Polyphenylene ether (PPO Other (PPO Other) C. Mefuta e ka sehloohong ke polysuulfone (PSF), poly mathedheSoulfone (pps), polyphenyte ), fluoroplastics, jj.
October 15, 2024
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October 15, 2024
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October 20, 2022
February 10, 2023
Polelo ea boinotšing: Lekunutu la hau le bohlokoa haholo ho rona. Khamphani ea rona e tšepisa hore ha e etse hore u se ke ua senola tlhahisoleseling ea hau ho ea pele.
Tlatsa tlhaiso-leseling e eketsehileng e le hore e ka ikopanya le uena kapele
Polelo ea boinotšing: Lekunutu la hau le bohlokoa haholo ho rona. Khamphani ea rona e tšepisa hore ha e etse hore u se ke ua senola tlhahisoleseling ea hau ho ea pele.