1. Ke engPampiri ea Lejoe?
Pampiri ea lejoe e entsoe ka mehloli ea liminerale ea limestone e nang le mehloli e meholo le kabo e pharaletseng e le thepa e ka sehloohong e tala (calcium carbonate content ke 70-80%) le polymer e le lisebelisoa tse thusang (litaba ke 20-30%).Ka ho sebelisa molao-motheo oa k'hemistri ea polymer interface le litšoaneleho tsa phetoho ea polymer, pampiri ea majoe e entsoe ka polymer extrusion le theknoloji ea ho foka ka mor'a ho sebetsa ka mokhoa o khethehileng.Lihlahisoa tsa pampiri ea majoe li na le ts'ebetso e tšoanang ea ho ngola le phello ea khatiso joaloka pampiri ea fiber ea semela.Ka nako e ts'oanang, e na le thepa ea mantlha ea liphutheloana tsa polasetiki.
2. Likarolo tsa bohlokoa tsa pampiri ea majoe?
Thepa ea pampiri ea majoe e kenyelletsa polokeho, 'mele le likarolo tse ling,' me likarolo tse ka sehloohong ha li kenelle metsi, li thibela moholi, li thibela oli, likokoanyana, joalo-joalo, 'me ka thepa ea' mele, ho hanyetsa ho qhaqha, ho hanyetsa ho phutha ho molemo ho feta pampiri ea makhasi a lehong.
Khatiso ea pampiri ea lejoe e ke ke ea hlophisoa ka tlhaloso e phahameng, ho fihlela ho 2880DPI ho nepahala, bokaholimo ha bo koahetsoe ka filimi, bo ke ke ba e-ba le liketso tsa lik'hemik'hale ka enke, tse tla qoba ho lahla mebala kapa ho senya ts'ebetso.
3. Ke hobane'ng ha re khetha pampiri ea majoe?
a.Molemo oa thepa e tala.Pampiri ea setso ho ja lehong le lengata, 'me pampiri ea majoe ke mehloli e mengata ea liminerale ka ho fetisisa lefats'eng la calcium carbonate e le thepa e tala e ka bang 80%, thepa ea polymer - tlhahiso ea petrochemical ea polyethylene (PE) e ka bang 20%.Haeba u rera tlhahiso ea selemo le selemo ea pampiri ea majoe ea 5400kt, patsi ea 8.64 million m3 e ka bolokeha selemo se seng le se seng, ho lekana le ho fokotsa ho senngoa ha meru ea 1010 square kilometers.Ho ea ka mokhoa o tloaelehileng oa tšebeliso ea metsi ea 200t ka tone ea pampiri, tlhahiso ea selemo le selemo ea lithane tse limilione tse 5.4 tsa morero oa pampiri ea majoe e ka boloka lithane tse limilione tse 1.08 tsa mehloli ea metsi selemo se seng le se seng.
b. Melemo ea tikoloho.Ts'ebetso eohle ea tlhahiso ea ho etsa pampiri ea majoe ha e hloke metsi, ha e bapisoa le mokhoa oa khale oa ho etsa pampiri o hlakola ho pheha, ho hlatsoa, ho soeufatsa le mehato e meng ea tšilafalo, ka ho khetheha ho rarolla litšila tsa indasteri ea ho etsa pampiri.Ka nako e ts'oanang, pampiri ea majoe e tsosolositsoeng e romelloa ho secheso bakeng sa ho chesoa, se ke keng sa hlahisa mosi o motšo, 'me phofo e setseng ea liminerale e ka khutlisetsoa lefatšeng le tlhaho.
Ho etsa pampiri ea majoe ho boloka mehloli ea meru le mehloli ea metsi haholo, 'me tšebeliso ea matla ea yuniti ke 2/3 feela ea mokhoa oa setso oa ho etsa pampiri.
Nako ea poso: May-13-2022
