Pulasitiki Drainage Board
Chiyambi cha Zamalonda:
Pulasitiki ngalande mbale amapangidwa ndi polyethylene (HDPE) kapena polyvinyl kolorayidi (PVC) monga zopangira pulasitiki pansi pambuyo kukhomerera mu chulucho ndi mayunitsi kapena kuumitsa nthiti protruding mfundo (kapena dzenje cylindrical porous)
Zogulitsa:
1. Kuwongolera madzi, madzi ndi ngalande chitetezo bolodi ndi chotupa stud dzenje dongosolo, akhoza kudya ogwira ntchito kunja madzi amvula, kuchepetsa kwambiri kapena kuthetsa kuthamanga hydrostatic wa wosanjikiza madzi, mwa mfundo ya madzi yogwira akhoza yogwira madzi kwenikweni.
2. Kugwiritsa ntchito madzi: polyethylene (HDPE) polystyrene (PVC) yosalowa madzi ndi chitetezo cha ngalande ndi mtundu wa zinthu zabwino kwambiri zopanda madzi. Kupyolera mu kukhazikitsidwa kwa kugwirizana odalirika, kupanga madzi ndi ngalande bolodi kukhala mtundu wabwino kwambiri wothandiza madzi zakuthupi.
3. Tetezani zodzitchinjiriza: mbale yopanda madzi ndi ngalande imatha kuteteza zomanga ndi zosanjikiza zopanda madzi, komanso kukana mitundu yonse ya asidi ndi zamchere m'nthaka ndikubzala minga. Mu chapansi kunja khoma backfill nthaka, akhoza kuteteza nyumba ndi wosanjikiza madzi kuti asawonongeke.
4. Kusungunula phokoso ndi mpweya wokwanira mpweya ntchito: zasayansi deta anasonyeza kuti polyethylene (HDPE), polyvinyl kolorayidi (PVC) madzi ndi ngalande chitetezo mbale akhoza bwino kuchepetsa m'nyumba 14 decibels, 500 Hz phokoso, ndi zoonekeratu kuchepetsa phokoso ntchito kutchinjiriza phokoso. Madzi owongolera madzi owongolera pansi kapena metope kuti agwiritse ntchito, nawonso amatha kukhala ndi mpweya wabwino kwambiri woletsa chinyezi.
Katundu Wazinthu:
Pulasitiki drainage board | ||
chinthu | Kufotokozera | |
Kuthamanga kwa 10% elongation (N / 100mm) ≥ | 350 | |
Mphamvu yokoka kwambiri (N/100mm) ≥ | 600 | |
Elongation panthawi yopuma /% ≥ | 25 | |
Kuchita kwamisozi/N ≥ | 100 | |
Compress ntchito | Kuchuluka kwa mphamvu pamene kupanikizika ndi 20%/KPa ≥ | 150 |
Kupanikizika kopitilira muyeso | Palibe kupuma | |
Otsika kutentha kusinthasintha | -10 ℃ palibe ming'alu | |
Kukalamba kutentha | Kusungidwa kwamphamvu pa 10% elongation≥ | 80 |
Kuchuluka kwamphamvu posungirako / (N/100mm) /% ≥ | 90 | |
Elongation pa nthawi yopuma posungira /% ≥ | 70 | |
Kuchuluka kwa mphamvu zosungirako mphamvu pamene psinjika ndi 20% ≥ | 90 | |
Kupanikizika kopitilira muyeso | Palibe kupuma | |
Otsika kutentha kusinthasintha | -10 ℃ palibe ming'alu | |
Kuthamanga kwamadzi kwautali (kuthamanga kwa 150KPa) (cm²/s) ≥ | 10 |
Ntchito Yogulitsa:
1. Ntchito yobiriwira: kubzala denga la garaja, dimba la denga, kubiriwira koyimirira, kubiriwira padenga, mabwalo a mpira, malo a gofu.
2. Kumanga: nyumba yochokera kumtunda kapena kumunsi, mkati ndi kunja kwa khoma lapansi, pansi ndi padenga, kuwongolera padenga ndi kutentha kwa kutentha, ndi zina zotero.
Kanema