Kodi njira yochapira ya makina ochapira apulasitiki ndi iti?- Suzhou Polytime Machinery Co., Ltd.

 

Mlingo wogwiritsa ntchito mapulasitiki ku China ndi 25% yokha, ndipo matani 14 miliyoni a zinyalala zamapulasitiki sizingasinthidwenso ndikugwiritsidwanso ntchito munthawi yake chaka chilichonse.Mapulasitiki a zinyalala amatha kupanga mitundu yonse ya zinthu zapulasitiki zobwezerezedwanso kapena mafuta kudzera mukuphwanya, kuyeretsa, kubwezeretsanso granulation, kapena kusweka, komwe kumakhala ndi mtengo wobwezeretsanso.Pogwiritsira ntchito mapulasitiki, amayenera kuipitsidwa ndi mitundu yonse ya zoipitsa, ndipo mitundu yosiyanasiyana ya zowonongeka zomwe zimamangiriridwa zidzapangidwa pamwamba pake.Makina ochapira pulasitiki obwezeretsanso amatha kuchotsa dothi lomwe limayikidwa pamwamba pa pulasitiki, kuwongolera kulondola kwachizindikiritso ndi kulekanitsa, ndikukhudza mwachindunji mtundu wazinthu zamapulasitiki zobwezerezedwanso.Ndilo chinsinsi chobwezeretsanso zinyalala zamapulasitiki.

Nawu mndandanda wazinthu:

• Ndi mitundu yanji ya zowononga kuchokera ku zinyalala zamapulasitiki?

• Njira yotsuka ndi chiyanimakina ochapira apulasitiki?

 

Ndi mitundu yanji ya zoipitsa zochokera ku zinyalala zamapulasitiki?

Mitundu ndi magwero a zinyalala mapulasitiki ndi osiyana, ndipo mitundu ya kuipitsa ndi mitundu ya zoipitsa ndi osiyana.Zimaphatikizapo kuipitsidwa kwa zinthu zosungunuka, kuipitsidwa kwa zinthu zamoyo, kuipitsidwa kwa pH, kuipitsidwa kwafumbi, kuipitsidwa kwamafuta, kuipitsidwa kwamtundu ndi pigment, kuipitsidwa kwa zinthu zapoizoni, kuipitsidwa kwa organic binder, kuipitsidwa kwa tizilombo tating'onoting'ono, fumbi, zinyalala zopanda polima, etc.

Njira yotsuka ndi chiyanimakina ochapira apulasitiki?

Njira zotsuka zamakina ochapiranso pulasitiki zimaphatikizanso kuyeretsa madzi, kuyeretsa kwa ultrasonic, kuyeretsa kwa anhydrous, kuyeretsa madzi oundana, kuyeretsa ma microwave, ndi zina zambiri.

Kuyeretsa madzi ndi njira yomwe imagwiritsidwa ntchito kwambiri poyeretsa mapulasitiki obwezerezedwanso kuchokera kuzinthu zotayira zamapulasitiki.Mu njira yoyeretsa yopulumutsa madzi, kuyeretsa kumachitika munjira ziwiri.Madzi ozungulira amagwiritsidwa ntchito poyeretsa movutikira.Madzi otulutsidwa kuchokera pakutsuka amatha kulowa muzitsulo zoyeretsera, ndipo madzi onyansa okha amachotsedwa panthawi yoyeretsa.Ma biodegradable zachilengedwe ochezeka mafuta mowa ethoxylates ndi polyethylene glycol surfactants adzasankhidwa kuyeretsa zinyalala mapulasitiki.Pa deinking, degumming ndi kuyeretsa kuchotsa utoto, njira yoyeretsera yoyeretsa mumadzimadzi idzalowetsamo pang'onopang'ono momwe zingathere, zomwe zingathe kupewedwa ndi kutaya madzi m'thupi pambuyo potulutsa.

Akupanga kuyeretsa ndi thupi ntchito.Chitsanzo chothandizira ndi choyenera kuyeretsa dothi lodetsedwa ndi zinyalala pa pulasitiki gawo lapansi, zomwe sizimaletsedwa ndi mtundu wa ma radiation ndi kumamatira kwa filimuyo, makamaka poyeretsa filimuyo bwinobwino.The akupanga kuyeretsa wothandizila utenga mankhwala zosungunulira kapena madzi ofotokoza kuyeretsa wothandizira.

Mpweya umagwiritsidwa ntchito ngati njira yoyeretsera pakuyeretsa kwa anhydrous, kotero palibe zimbudzi pakuyeretsa konse, ndipo zonyansa zina monga matope ndi fumbi zimasonkhanitsidwa pakatikati, popanda kuipitsidwa kwachiwiri, kupulumutsa madzi ndikuchepetsa mtengo ndi 30 %.Kuyeretsa kobiriwira kwa anhydrous (kuyeretsa kowuma) kwa filimu yopangira zinyalala zamapulasitiki ndiye gawo lofunikira pakufufuza koyenera pakadali pano.Ukadaulo woyeretsa wa anhydrous, njira, ndi zida zili pagawo lowunikira.

Makampani obwezeretsanso zinyalala apulasitiki ndi bizinesi yotuluka dzuwa yomwe imapindulitsa dziko komanso anthu.Ndi mphamvu yofunikira kwambiri pomanga gulu lopulumutsa mphamvu ndikukhazikitsa chuma chozungulira.Kubwezeretsanso pulasitiki yamtundu uliwonse kuyenera kutsata njira yoyeretsera, zomwe zimabweretsanso mwayi wamabizinesi akuluakulu pantchito yoyeretsa.Suzhou Polytime Machinery Co., Ltd. ili ndi zaka zambiri mumakampani apulasitiki ndipo yakhazikitsa malo ambiri ogulitsa kunyumba ndi kunja.Ngati mukuchita nawo makina opanga makina ochapira pulasitiki kapena ntchito zina zofananira, mutha kuganizira zaukadaulo wathu wapamwamba kwambiri.