Mofuta oa mokotla oa liphutheloana ha o na sehlahisoa se tiisitsoeng feela, empa hape o arola sehlahisoa ho tsoa lefats'eng le kantle ho sireletsa sehlahisoa.
Ho phaella moo, thepa ea liphutheloana ka boeona le limolek'hule tsa sehlahisoa li sebetsana le tse ling ho etsa hore sehlahisoa se senyehe, e leng bothata boo moetsi oa mokotla oa liphutheloana a lokelang ho bo rarolla.Sehlooho sena se tsepamisitse maikutlo tabeng ea ho hlalosa kamoo re rarolotseng bothata bona kateng.Baetsi ba mekotla ea ho paka hangata ba sebelisa filimi ea thepa ea PE ha ba kopana ka kotloloho le sehlahisoa.Joale, filimi ea thepa ea PE ke eng?
PE, lebitso le felletseng la Polyethylene, ke motsoako o bonolo ka ho fetisisa oa polymer organic ebile ke thepa ea polima e sebelisoang haholo lefatšeng kajeno.Hape ke mofuta oa lifilimi o sebelisoang haholo le o sebelisoang haholo indastering ea ho paka.Filimi ea tšireletso ea PE e sebelisa filimi e khethehileng ea polasetiki ea polyethylene (PE) e le thepa ea motheo, 'me e arotsoe ka filimi e sireletsang ea polyethylene e phahameng haholo, polyethylene e bohareng le polyethylene e tlaase-tlaase ho ea ka bongata.
Monyetla o moholo ka ho fetisisa oa filimi e sireletsang ea PE ke hore sehlahisoa se sirelelitsoeng ha se silafatsoe, se senyehile, se senyeha nakong ea tlhahiso, lipalangoang, polokelo le tšebeliso, 'me se sireletsa sebaka sa pele se boreleli le se benyang, kahoo se ntlafatsa boleng le tlhōlisano ea' maraka ea sehlahisoa..
Ho ea ka lintlha tse ka sehloohong tsa viscosity: filimi e sireletsang ea ultra-low viscosity, filimi e sireletsang ea "viscosity" e tlaase, filimi e sireletsang e bohareng, filimi e sireletsang ea "viscosity", filimi e sireletsang e phahameng ea viscosity, filimi e sireletsang ea ultra-high-viscosity.
1. Filimi e sireletsang ea Ultra-low-viscosity (ke hore, ho khomarela hanyenyane tlase):
Litšobotsi: Botenya (≥0.03m± 0.003), bophara (≤1.3), bolelele (100-1500), lisebelisoa tsa motheo (PE), matla a peel (≤5g/cm), ho hanyetsa mocheso (60), bolelele (> 400)
Tšebeliso: Ho bonolo ho e sebelisa, ho bonolo ho khomarela le ho tabola, ha ho na masala a sekhomaretsi, a loketseng lipoleiti tsa manyolo, lisebelisoa, li-skrini, lilense tsa khalase, lilense tsa polasetiki, joalo-joalo.
2. Filimi e sireletsang e tlaase-viscosity
Litšobotsi: Botenya (≥0.03m± 0.003), bophara (≤1.3), bolelele (100-1000), thepa ea motheo (PE), matla a peel (10-20g/cm), ho hanyetsa mocheso (60), bolelele (> 400 )
Lisebelisoa: Ho khomarela ho tsitsitseng, ho khomarela hantle, ts'ebetso e ntle ea ho ebola, ha ho na sekhomaretsi se setseng, se loketseng lipoleiti tsa seipone sa tšepe, tšepe ea titanium, lipoleiti tsa polasetiki tse boreleli, li-skrini tsa silika, li-nameplates, joalo-joalo.
3. Filimi e sireletsang e bohareng le e tlaase ea viscosity
Litšobotsi: Botenya (≥0.03m± 0.003), bophara (≤1.3), bolelele (100-1000), lisebelisoa tsa motheo (PE), matla a peel (30-50g/cm), ho hanyetsa mocheso (60), bolelele (> 400 )
Lisebelisoa: Ho khomarela ho tsitsitseng, ho khomarela hantle, ts'ebetso e ntle ea ho ebola, ha ho na sekhomaretsi se setseng, se loketseng thepa ea Polaroid board, boto ea tšepe e sa hloekang, tile ea ceramic, 'mabole, lejoe la maiketsetso, joalo-joalo.
4. Filimi e sireletsang ea sekhomaretsi se mahareng
Likarolo: Botenya (≥0.05±0.003), bophara (≤1.3), bolelele (100-1000), thepa ea motheo (PE), matla a peel (60-80g / cm), ho hanyetsa mocheso (60), elongation (> 400)
Lisebelisoa: Ho khomarela ka mokhoa o tsitsitseng, ho khomarela hantle, ts'ebetso e ntle ea ho ebola, ha ho na sekhomaretsi se setseng, se loketseng ho sireletsa holim'a liboto tse nang le serame se setle le lisebelisoa tse akaretsang tse thata ho khomarela.
5. Filimi e sireletsang ea viscosity e phahameng
Litšobotsi: Botenya (≥0.05±0.003), bophara (≤1.3), bolelele (100-800), thepa ea motheo (PE), matla a peel (80-100g/cm), ho hanyetsa mocheso (60), bolelele (> 400)
Lisebelisoa: Ho khomarela ka mokhoa o tsitsitseng, ho khomarela hantle, ts'ebetso e ntle ea ho ebola, ha ho na sekhomaretsi se setseng, se loketseng boto e monate ea serame, boto ea aluminium-plastiki, boto ea polasetiki e thata ho e khomarela, joalo-joalo.
6. Filimi ea tšireletso e phahameng ea viscosity
Likarolo: Botenya (≥0.04±0.003), bophara (≤1.3), bolelele (100-800), thepa ea motheo (PE), matla a peel (ka holimo ho 100g / cm), ho hanyetsa mocheso (60), elongation (> 400) )
Morero: Viscosity e phahameng haholo, acrylic e thehiloeng metsing e sebelisoa e le sekhomaretsi se nang le khatello ea maikutlo, se bonolo ho se sebelisa, ho bonolo ho khomarela le ho tabola, 'me ha ho na masala a sekhomaretsi.E loketse lisebelisoa tse thata ho khomarela tse kang lipoleiti tsa aluminium tse sa tšoaneng.
Nako ea poso: Aug-04-2021