Plastic Drainage Board
Gabatarwar Samfur:
Ana yin farantin magudanar filastik ta hanyar polyethylene (HDPE) ko polyvinyl chloride (PVC) azaman albarkatun ƙasa na filastik bayan buga cikin mazugi ta raka'a ko maƙarƙashiyar haƙarƙari da ke fitowa (ko madaidaicin cylindrical porous)
Siffofin samfur:
1. Guide ruwa, mai hana ruwa da magudanar ruwa kariya jirgin da karo ingarma m tsarin, iya azumi m fitarwa ruwan sama, ƙwarai rage ko ma kawar da hydrostatic matsa lamba na mai hana ruwa Layer, ta hanyar da manufa na aiki ruwa na iya zama aiki hana ruwa sakamako.
2. Mai hana ruwa aiki: polyethylene (HDPE) polystyrene (PVC) mai hana ruwa da kuma magudanar kariyar farantin kayan da kanta wani nau'in abu ne mai kyau na ruwa. Ta hanyar yin amfani da haɗin gwiwa mai dogara, sanya katako mai hana ruwa da magudanar ruwa ya zama wani nau'i mai kyau na kayan aiki mai mahimmanci.
3. Kare kariya: mai hana ruwa da farantin magudanar ruwa na iya kare tsarin yadda ya kamata da Layer mai hana ruwa, da kuma tsayayya da kowane nau'in acid da alkali a cikin ƙasa da ƙaya. A cikin ginshiki na waje bangon baya cika ƙasa, zai iya kare gine-gine da Layer na ruwa daga lalacewa.
4. Sauti rufi da samun iska danshi aikin: dakin gwaje-gwaje data nuna cewa polyethylene (HDPE), polyvinyl chloride (PVC) hana ruwa da kuma magudanar kariya farantin iya yadda ya kamata rage na cikin gida 14 decibels, 500 hz amo, yana da fili amo rage sauti rufi aiki. Allomar jagorar mai hana ruwa ruwa a ƙasa ko metope don amfani, kuma na iya samun sakamako mai kyau na samun iska mai ƙarfi.
Ƙayyadaddun samfur:
Filastik magudanar ruwa | ||
abu | Ƙayyadaddun bayanai | |
Tashin hankali a 10% elongation (N/100mm) ≥ | 350 | |
Matsakaicin ƙarfin ja (N/100mm) ≥ | 600 | |
Tsawaitawa a lokacin hutu /% ≥ | 25 | |
Ayyukan hawaye/N ≥ | 100 | |
Ayyukan matsawa | Matsakaicin ƙarfin lokacin matsawa shine 20%/KPa ≥ | 150 |
Matsanancin aikin matsawa | Babu hutu | |
Ƙananan sassaucin zafi | -10 ℃ babu fasa | |
Zafi tsufa | Riƙon ƙwanƙwasa a 10% elongation≥ | 80 |
Matsakaicin adadin riƙon ƙarfi/(N/100mm) /% ≥ | 90 | |
Tsawaitawa a ƙimar riƙewa /% ≥ | 70 | |
Matsakaicin ƙarfin riƙewa lokacin da adadin matsawa shine 20% ≥ | 90 | |
Matsanancin aikin matsawa | Babu hutu | |
Ƙananan sassaucin zafi | -10 ℃ babu fasa | |
Gudun ruwa mai tsayi (matsayin gwaji 150KPa) (cm²/s) ≥ | 10 |
Aikace-aikacen samfur:
1. Aikin kore: rufin gareji, lambun rufin, kore mai tsayi, korewar rufin, filayen ƙwallon ƙafa, filin wasan golf.
2. Gina: gini bisa babba ko ƙasa, ciki da wajen bangon ginshiƙi, bene da rufin, kula da shingen rufin da rufin rufin zafi, da sauransu.
Bidiyo