ndi
Mndandanda wolongedza umapangidwa ndi zinthu za polypropylene, zomwe zimagawidwa mkati ndi kunja kwa zigawo ziwiri zosanjikiza, mbali yakunja ndi nsomba yopanda kanthu ngati nyanja, ndipo mkati mwake ndi gawo lozungulira.Imagwira ntchito ngati chonyamulira biofilm ndipo imakhala ndi ntchito yosunga zolimba zoyimitsidwa.Imakhala ndi zomatira zolimba, zazikulu zenizeni pamtunda, porosity yabwino, kukhazikika kwamankhwala komanso kwachilengedwe, kukhazikika, palibe zinthu zovulaza, palibe kuwonongeka kwachiwiri.Kuipitsa, chitetezo cha UV, odana ndi ukalamba, amphamvu hydrophilic katundu, etc., mu ntchito, tizilombo n'zosavuta kupanga, zosavuta m'malo, asidi ndi alkali kugonjetsedwa, odana ndi kukalamba, osakhudzidwa ndi kuyenda kwa madzi, moyo wautali utumiki. , matope ochepa otsalira, osavuta kukhazikitsa.
1. Large yeniyeni pamwamba m'dera, mkulu poriness
2. Kutha kwamphamvu kwachilengedwe kumamatira
3. Hydrophilicity yabwino
4. Kukhazikika kwa thupi ndi mankhwala
5. Zinthu zopanda zovulaza, palibe kuipitsidwa kwachiwiri
6. Moyo wautali wogwira ntchito, kutetezedwa ku kuwala kwa ultraviolet, kukana ukalamba
Kukula | Kulemera | Gawo | Packing Coefficient | Ndemanga |
150 mm | 100g pa | 0.96 | 560 n/m3 | Mpira uliwonse uli ndi kachulukidwe kakang'ono ka polyethylene kachidutswa kapena nsonga yozungulira mkati. |
120 mm | 20-25 g | 0.93 | 1000 n/m3 | |
80 mm | 17-18g | 0.93 | 2000 n/m3 |
Katundu / Zinthu | PE | PP | RPP | Zithunzi za PVC | Mtengo wa CPVC | Zithunzi za PVDF |
Kuchuluka kwa g/cm3 | 0.94-0.96 | 0.89-0.91 | 0.93-0.94 | 1.32-1.44 | 1.50-1.54 | 1.75-1.78 |
Kutentha kwa ntchito | 90 | ≤100 | ≤120 | ≤60 | ≤90 | ≤150 |
Chemical dzimbiri kukana | zabwino | zabwino | zabwino | zabwino | zabwino | zabwino |
Mtundu wa Phukusi | Kuthekera kwa Chotengera | Nthawi yoperekera | Quality Inshuwalansi | Malipiro Terms | ||
20 GP | 40 GP | 40 HQ | ||||
Chikwama cha tani | 20-24 m3 | 40 m3 ku | 48m3 ku | M'masiku 3-10 | Chinese National Standard Opereka chitsimikizo chamtundu ngati pempho. | T/T, L/C, Paypal, West Union |
Chikwama chapulasitiki | 25 m3 ku | 54 m3 ku | 68m3 ku | |||
Bokosi la pepala | 20 m3 ku | 40 m3 ku | 40 m3 ku |