1. Ukukhuthazwa kwenqubomgomo.
Uchungechunge lwezinqubomgomo nemithethonqubo yokwakha ukongiwa kwamandla selumenyezelwe eShayina.Ukongiwa kwamandla kanye nokuncishiswa kokungcola kwamaphrojekthi wokwakha kuyisiqondiso esibalulekile sokutshalwa kwezimali kukahulumeni, futhi inqubomgomo yokonga ugesi yokwakha isiphenduke umfutho obalulekile emakethe ye-polyurethane.
2. Imboni yezimoto.
Inani lamapulasitiki ezimoto njengezinto ze-polyurethane liyinkomba ebalulekile yokukala izinga lobuchwepheshe lomklamo wesimanje wezimoto nokukhiqiza.Njengamanje, ukusetshenziswa kwepulasitiki okujwayelekile kwezimoto emazweni athuthukile kucishe kube ngu-190kg/imoto, okubalelwa ku-13% -15% wesisindo semoto uqobo, kanti ukusetshenziswa kwepulasitiki okujwayelekile kwezimoto ezweni lami kungu-80-100kg/imoto, kubalwa U-8% wesisindo somzimba wemoto, futhi isilinganiso sohlelo lokusebenza siphansi ngokusobala.
Ngo-2010, ukukhiqizwa kwezimoto zezwe lami nokuthengiswa kwafinyelela ezigidini ezingu-18.267 kanye nezigidi ezingu-18.069 ngokulandelanayo, zikleliswe kuqala emhlabeni.Ngokusho kwe "Uhlelo Lweminyaka Eyishumi Nambili" lwemboni yezimoto, ngo-2015, umthamo wangempela wokukhiqiza izimoto ezweni lami uzofinyelela izimoto eziyizigidi ezingu-53.Intuthuko yesikhathi esizayo yemboni yezimoto yezwe lami izoshintsha kancane kancane isuke ekuphishekeleni umthamo wokukhiqiza nesikali iye ekugxileni kukhwalithi nezinga.Ngo-2010, ukusetshenziswa kwe-PU embonini yezimoto yezwe lami kwakungamathani angama-300,000.Ngokuzayo, ngokukhula okukhulu kokukhiqizwa kwezimoto zezwe lami kanye nokwenyuka kwezinga lokusetshenziswa kwepulasitiki, kulindeleke ukuthi ngo-2015, ukusetshenziswa kwe-PU embonini yezimoto yezwe lami kuzofinyelela kumathani angama-800,000-900,000.
3. Ukwakha ukonga amandla.
Ngokusho kokuthunyelwa komsebenzi wokonga ugesi ezweni lami, ekupheleni kuka-2010, izakhiwo zasemadolobheni kufanele zihlangabezane nezinga lokuklama elingu-50% lokonga amandla, futhi ngo-2020, ukusetshenziswa kwamandla okuphelele kwezakhiwo emphakathini wonke kufanele kuzuze okungenani u-65% wamandla. ukulondoloza.Njengamanje, into esemqoka yokwakha ukongiwa kwamandla e-China yi-polystyrene.Ukuze kuzuzwe umgomo wokonga ugesi wama-65% ngo-2020, kuyadingeka ukuba kwenziwe izinyathelo ezibanzi zokonga ugesi ezindongeni zangaphandle zamabhiliyoni angama-square metres angama-43.Phakathi kwezinto zokwakha ezonga ugesi ezishisayo emazweni athuthukile, i-polyurethane ithatha u-75% wesabelo semakethe, kuyilapho ngaphansi kuka-10% wezinto ezisetshenziswayo zokwakha ezishisayo ezweni lakithi zisebenzisa izinto ze-polyurethane eziqinile zegwebu.inkambu yesicelo.
4. Isidingo semakethe yeamafrijinokunyeisiqandisiizinto zikagesi.
I-polyurethane inendima engenakushintshwa ekusetshenzisweni kweziqandisi namafriji.Ngokuthuthuka kokukhula kwezindawo zasemadolobheni, ukwanda kokuthandwa kweziqandisi kanye nokuthuthukiswa kwemikhiqizo kuye kwaqhubeza ukuthuthukiswa kwezimakethe zamafriji neziqandisi, nendawo yokuthuthukiswa kwe-polyurethane emkhakheni weziqandisi neziqandisi nazo zandile.
Isikhathi sokuthumela: Jul-07-2022