Indlela ye-flash evaporation yelaphu elingalukiweyo ineemfuno eziphezulu zeteknoloji yemveliso, uphando olunzima kunye nophuhliso lwezixhobo zemveliso, iteknoloji yokucubungula enzima, kunye nesikhundla esingenakulinganiswa kwiindawo zokhuseleko lomntu kunye nexabiso eliphezulu lokupakisha isixhobo sonyango. Ihlala ithathwa njenge "perile" kwintsimi yezixhobo ezitsha zamalaphu angalukwanga kwaye likhonkco eliphambili ekuqondeni umbono weTshayina "weenqwelo ezidibeneyo" kwibala lelaphu elingalukwanga. Kuyavuyisa ukuba i-China iphumelele impumelelo kwiiteknoloji ezingundoqo kunye nemveliso ehambelanayo kunye nobuchwepheshe bokucubungula bungene kwi-echelon ekumgangatho wehlabathi.
Iimveliso zizalise umsantsa wasekhaya ngokufanelekileyo kwaye ngokuyinxenye zathatha indawo yeemveliso ezivela kumazwe angaphandle. Nangona kunjalo, iinzame ezizinzileyo zisafuneka kulimo lwemarike kunye nokwandiswa kwezicelo. Kwixesha elizayo, sikholelwa ukuba ngoncedo lwemeko yentengiso yaseTshayina eqolileyo, izixhobo zentengiso ezomeleleyo, kunye nokukhula kokuqina kwemarike, impumelelo entsha iya kwenziwa kwibala lokuphuma komphunga amalaphu angalukwanga eTshayina, kuzabalazela ukubambana neenkokeli zamanye amazwe kule minyaka izayo.
Ubume boPhuhliso kunye neMeko eJongene neFlash SteamingIzinto zelaphu ezingalukwangaeTshayina
Iimpawu kunye neendawo zokusetyenziswa kwe-flash evaporation amalaphu angalukwanga
I-Flash spinning, ekwaziwa njengokujikeleza okukhawulezileyo, yindlela yokwenza i-ultrafine fibre webs. Ubukhulu bemicu ephothiweyo ngokuqhelekileyo buphakathi kwe-0.1-10um. Le ndlela yaphuhliswa ngempumelelo yiDuPont ngo-1957 kwaye ifikelele kwisikali semveliso yeetoni ezingama-20000/ngonyaka ngeminyaka yee-1980. Ngeminyaka yoo-1980, i-Asahi Kasei Corporation yaseJapan nayo yaqala ukuphuhlisa nokuphumeza imveliso yemizi-mveliso, kodwa kamva itekhnoloji yenkampani yafunyanwa ngokudibeneyo yiDuPont kwaye umgca wemveliso wanyanzeleka ukuba uvale. Ke ixesha elide, obu buchwephesha bubekwe yedwa yiDuPont, kude kube kwiminyaka yakutshanje, iqela lophando lwezenzululwazi laseTshayina liphumelele impumelelo esisiseko ukusuka ekuqaleni.
Ilaphu elingalukwanga elenziwe ngumphunga lineempawu ezininzi ezinjengobunzima obulula, ukomelela okuphezulu, ukuxhathisa ukukrazuka, ukungenwa kwamanzi kunye nokungena kwamanzi, umqobo ophezulu, ukuprintwa, ukuphinda usebenziseke, kunye nonyango olungenabungozi. Idibanisa iingenelo zephepha, ifilimu, kunye nendwangu kwaye isetyenziswa ngokubanzi kwixabiso eliphezulu lokupakisha izixhobo zonyango, ukukhuselwa kwezonyango, ukukhuselwa kwamashishini, ukupakishwa kwamashishini, ukuthutha, ukwakhiwa kunye nokuhlobisa ikhaya, ukuprintwa okukhethekileyo, kunye neemveliso zenkcubeko kunye nokudala. Kwinkalo yokhathalelo lwempilo, le nto yodwa kuphela efikelela kwiziphumo eziphezulu ze-antiviral kunye ne-biochemical barriers kunye nesixhobo esinye. Inokumelana neendlela ezininzi zangoku zokuvala inzala kwaye inendawo engenakubuyiselwa kwindawo yokhuseleko lomntu kwizifo ezosulelayo kunye nexabiso eliphezulu lesixhobo sonyango sokupakisha inzala.
Idlale indima ebalulekileyo kwiziganeko zokhuseleko loluntu ngequbuliso ezifana ne-SARS kunye ne-COVID-2019; Kwintsimi yokhuseleko lwamashishini, lo mbandela unobunzima obulula, amandla aphezulu, kunye nokunyuka komswakama ophezulu, kwaye ingasetyenziselwa ukhuseleko lomntu ngamnye, ukhuseleko lwezixhobo ezikhethekileyo kunye nezinye iinkalo; Kwintsimi yokupakisha, ineempawu zamandla aphezulu, ukuxhathisa ukukrazula, ukukhuselwa kwamanzi kunye nokunyameka komswakama, kunye nokuprintwa. Inokusetyenziswa njengesixhobo sokugquma kwezolimo, ulwakhiwo, ezothutho, nakwamanye amasimi. Inokusetyenziswa kwakhona njengento esisiseko yokuhlobisa ikhaya, izixhobo zegraphic kunye nemifanekiso, izinto zokuzonwabisa zenkcubeko kunye nokudala, njl.
Ilaphu laseTshayina eliphuphumayo elingenawonga lizuze impumelelo engundoqo yetekhnoloji kunye nemveliso yorhwebo.
Ukujongana nobuninzi beemveliso ezininzi, uthintelo lwetekhnoloji, kunye noxinzelelo lwentengiso olunyanzeliswe ngamashishini aphesheya e-China, kuthathe amashumi eminyaka ukuba ilaphu laseTshayina eliphuphumayo libe ngumphunga elingalukwanga ukuphumeza impumelelo kwitekhnoloji engundoqo. Amashishini, iidyunivesithi, kunye namaziko ophando anje ngeXiamen Dangsheng, iDyunivesithi yaseDonghua, kunye neYunivesithi yaseTianjin yeTekhnoloji ayoyisa ngokungadinwayo ubunzima. Okwangoku, baye baqulunqa ubugcisa bemveliso, iinkqubo, kunye nezixhobo ezinamalungelo angundoqo azimeleyo epropathi enomgangatho ophezulu wokuqonda, kwaye baphumelele ngempumelelo inguqu yempumelelo yesayensi kunye nethekhinoloji. Njengeshishini lokuqala lasekhaya ukuphumeza imveliso yorhwebo ubunzima, Xiamen Dangsheng wasebenza ngokungadinwa imini nobusuku ukulungiselela flash yokuqala evaporation ejikeleza amandla aphezulu ultra-fine polyethylene ifayibha bundle ngo 2016. Ngo-2017, yakha iqonga pilot, yaphunyezwa kwinqanaba ton mass imveliso ngo-2018, kwaye wakha imveliso ye-flash isantya esiphezulu semveliso kunye ne-speed yokuvelisa i-flash-evaporation yokuqala. I-China ngo-2019. Ngaloo nyaka, iphumelele imveliso yorhwebo. Siye sazuza impumelelo encomekayo ngesithuba sonyaka omnye, sikhawuleza sifikelela kwaye sityhutyha imeko yolawulo lwemonopoly yamashishini aphesheya kweelwandle amashumi eminyaka.
Ishishini lelaphu elingalukwanga elikhanyayo e-China lijongene nemekobume entsonkothileyo nengqongqo, kunye nokungaqiniseki okuninzi
Ngenxa yeenkampani zangaphandle ezikhokelayo ezikhokela intsimi iminyaka emininzi, ziye zenza inzuzo kwipropathi enomgangatho ophezulu wokuqonda, ukufikelela kwimarike, iziqinisekiso ezisemgangathweni, izithintelo zorhwebo, ukulawulwa kwebhrendi, kunye neminye imiba. Nangona kunjalo, uphuhliso lweshishini lelaphu elingalukwanga laseTshayina lisekwisiqalo, lijongene nemeko yentengiso entsonkothileyo nenzima. Nayiphi na impazamo encinci ingakhokelela kubunzima bophuhliso, ukujongana nokhuphiswano lwezobuchwepheshe kuphela, kodwa kunye nokhuphiswano olubanzi kwiimarike, inkunzi, imigaqo-nkqubo kunye neminye imiba, efuna ukukhuselwa okubanzi kwiimbono ezininzi.
Imakethi yelaphu elingalukwanga elikhanyayo e-China ifuna ukulinywa ngokukhawuleza
Ngomhla we-12 kuTshazimpuzi, i-2022, iSebe lezoShishino kunye neTekhnoloji yoLwazi kunye neKomishoni yoPhuhliso kunye noHlaziyo lweSizwe ngokudibeneyo bakhuphe iimbono eziKhokelayo kuMgangatho oPhezulu woPhuhliso loMgangatho woMgangatho woShishino lweMishini yeMishini, ebonisa imfuneko yokomeleza uphando kunye nophuhliso lwe-flash spinning kunye nobugcisa bokuluka, ukuphumeza ushishino lwezixhobo zobuchwepheshe be-flash spinning nonwoven kunye nemveliso yonyaka yeetoni ezingama-3000 kwi-robot yesicelo, ukupakishwa kwezixhobo zonyango, ukukhuthaza ukupakishwa kwezixhobo zonyango, ukukhuthaza ukupakishwa kwezixhobo zonyango. ukhuseleko, ukhuseleko lwesithuthi samandla amatsha kunye nezinye iimveliso. Ukongeza, le mveliso inokuphinda isetyenziswe kwipakethe yemizi-mveliso ehambelana nokusingqongileyo, iilebhile zokuprinta, ifilimu yezolimo, ukupakishwa kwe-insulation chain, indawo ebiyelweyo, uyilo loyilo kunye nezinye iinkalo.
Ukusetyenziswa okuphezulu kwe-flash evaporation yelaphu elingalukiweyo likwintsimi yezonyango, edibanisa ukhuseleko oluphezulu lwentsholongwane kunye nemiphumo yothintelo lwe-biochemical. Ibalela ukuya kuthi ga kwi-85% yokusetyenziswa kwindawo yokupakisha yonyango. Okwangoku, imakethi yezixhobo zonyango ikhula ngokukhawuleza, kwaye amandla ophuhliso ezinto zokupakisha zokuvala inzala mkhulu. Impahla ekhuselayo esekwe kwi-flash evaporation imveliso yelaphu engalukiweyo idibanisa ukukhuselwa, ukuqina, kunye nentuthuzelo, ngaphandle kwengxaki yokufutha okanye ukubila.
Ixesha lokuposa: Mar-19-2024