Papa Waiwai Pulu
Hōʻike huahana:
Hana ʻia ka pā wai wai e ka polyethylene (HDPE) a i ʻole polyvinyl chloride (PVC) ma ke ʻano he mea maka o ka papahele plastik ma hope o ke kuʻi ʻana i loko o ka cone e nā ʻāpana a i ʻole ka ʻiʻo ʻana o ka iwi ʻaoʻao kikoʻī (a i ʻole ka hollow cylindrical porous)
Nā hiʻohiʻona huahana:
1. E alakaʻi i ka wai, wai a me ka papa hoʻomalu wai hoʻoheheʻe ʻia i ka hoʻolālā hollow stud, hiki ke hoʻokē ʻai i ka wai ua, hoʻemi nui a hoʻopau paha i ke kaomi hydrostatic o ka papa wai, ma o ke kumu o ka wai ikaika hiki ke lilo i ka hopena wai ʻole.
2. ʻO ka hana wai ʻole: polyethylene (HDPE) polystyrene (PVC) wai ʻole a me ka pale ʻana i ka pā wai ponoʻī he ʻano mea wai maikaʻi loa.Ma o ka hoʻopaʻa ʻia ʻana o ka pilina pili pono, e lilo ka papa wai a me ka papa wai i ʻano mea maikaʻi loa.
3. Mālama i ka pale: hiki i ka pā wai a me ka pā wai ke pale pono i nā hale a me ka papa wai, a e pale aku i nā ʻano waika a me ka alkali i ka lepo a me nā mea kanu lāʻau.Ma ka papahele o waho o ka paia e hoʻopiha i ka lepo, hiki iā ia ke pale i nā hale a me ka papa wai mai ka pōʻino.
4. Leo insulation a me ventilation moistureproof hana: keʻenaʻikepili hōʻike i ka polyethylene (HDPE), polyvinyl chloride (PVC) wai a me ka drainage pale pā e hiki pono e hoemi i loko o loko 14 decibels, 500 hz walaʻau, i maopopo leo hoemi o ka leo insulation hana.ʻO ka papa wai alakaʻi wai ma ka honua a i ʻole metope e hoʻohana ai, hiki ke loaʻa i ka hopena moistureproof maikaʻi loa.
Hōʻike huahana:
| Papa hoʻoheheʻe paʻa | ||
| mea | Hōʻike | |
| Hoʻopaʻapaʻa ma 10% elongation (N/100mm) ≥ | 350 | |
| Ka ikaika huki huki (N/100mm) ≥ | 600 | |
| ʻO ka hoʻolōʻihi ʻia i ka wā hoʻomaha /% ≥ | 25 | |
| Hana waimaka/N ≥ | 100 | |
| Hana hoʻoemi | ʻO ka ikaika kiʻekiʻe loa inā ʻo 20%/KPa ≥ ka piʻi ʻana | 150 |
| ʻO ka hana hoʻoemi loa | ʻAʻohe hoʻomaha | |
| Hoʻololi haʻahaʻa wela | -10 ℃ ʻaʻohe māwae | |
| ʻEleʻele wela | Paʻa paʻa ma 10% elongation≥ | 80 |
| ʻO ka nui o ka paʻa ʻana o ka tensile nui/(N/100mm) /% ≥ | 90 | |
| ʻO ka hoʻolōʻihi ʻia ma ka pae hoʻomaha hoʻomaha /% ≥ | 70 | |
| ʻO ka helu paʻa ikaika kiʻekiʻe loa inā ʻo 20% ≥ ka helu kaomi | 90 | |
| ʻO ka hana hoʻoemi loa | ʻAʻohe hoʻomaha | |
| Hoʻololi haʻahaʻa wela | -10 ℃ ʻaʻohe māwae | |
| Kahe wai lōʻihi (ke kaomi hoʻāʻo 150KPa) (cm²/s) ≥ | 10 | |
Hoʻohana huahana:
1. Pāhana ʻōmaʻomaʻo: ka hale kaʻa kaʻa ʻōmaʻomaʻo, ka pā hale, ka ʻōmaʻomaʻo kūpaʻa, ka ʻōmaʻomaʻo o ka hale, nā pā pôpeku, ke kahua kolepa.
2. Kūkulu: hale ma luna o ka luna a i ʻole ka lalo, i loko a i waho o ka paia o lalo, ka papahele a me ka hale, ka hoʻomalu ʻana o ka hale a me ka wela insulation layer, etc.
wikiō
