Kaihanga Utu Pai WHAKAITI WAI AWHINA TEITEI (SMF)

Kaihanga Utu Pai WHAKAITI WAI TEITEI (SMF) Whakaahua Matua

whakaahuatanga poto:

Ko te WHAKAITI WAI ĀWHINA TEITEI (SMF) he mea hanga ki te anion wairewa-wai, he nui te polymer. He kaha te mimiti o te SMF, ā, he pānga motuhake ki te sima. Ko te SMF tētahi o ngā paipa wai i roto i te matū whakaiti wai raima. Ko ngā āhuatanga matua: he mā, he tere whakaiti wai teitei, he momo whakapūngao kore-hau, he iti te ihirangi katote hauota, kāore e waikura i runga i ngā pae maitai, ā, he pai te urutau ki ngā momo sima. I muri i te whakamahinga o te matū whakaiti wai, ka nui ake te kaha me te uruhanga o te raima i te tīmatanga, ka pai ake ngā āhuatanga hanga me te pupuri wai, ā, ka whakarerekētia te tiaki mamaoa.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Ngā kupu taurite

Kaihoko parai, he tino whai hua

Ngā tono o te SMF

1. He pai mō te raima maitai kua oti te hanga me te papa i roto i ngā ahumahi me ngā whare ā-iwi, te tiaki wai, te kawe waka, ngā tauranga, ngā kaunihera me ētahi atu kaupapa.
2. He pai mō te raima kaha-nui, kaha-nui me te kaha-waenga, tae atu ki te raima kaha-mua, te ātete huka-waenga, me te raima wai-nui.
3. Ngā wāhanga raima kua oti te hanga e tika ana mō te hangarau korohū.
4. He pai mō ngā wāhanga whakaiti wai (arā, te rauemi matua) mō ngā momo tāpiringa o waho.

Whakatakotoranga o te SMF

Pūhui	Whakatakotoranga
Āhua	Paura mā
Te Matotoru o te Papatipu (kg/m3)	700±50
Makuku	≤5%
TE REWA O TE PARAOA KUPENGA	≥220MM
Te pai o te tātari (paahi i te 0.3mm) te tere o te paahitanga	≥95%

Ngā Āhuatanga: He kaha te pānga o ngā matū whakaiti wai whai hua ki te horapa i te sima, ka taea te whakapai ake i te mahi whakahaere ranu sima me te hinga o te raima. I taua wā anō, ka tino whakaitihia te whakamahinga wai, ā, ka tino whakapai ake i te mahi raima. Heoi anō, ka tere ake te ngaronga o te hinga o te raima e ētahi matū whakaiti wai whai hua nui, ā, ka tukuna te nui o te wai. Kāore te matū whakaiti wai whai hua nui e whakarerekē i te wā whakatōtō o te raima. Ina nui te nui o te tāpiringa (te horopeta nui), he paku puhoi te pānga, engari kāore e whakaroa i te tipu o te kaha wawe o te whakapakeketanga o te raima.

Ka taea e ia te whakaiti i te nui o te wai e whakamahia ana, me te whakapai ake i te kaha tawhito o te raima. Mā te pupuri i te kaha pumau, ka taea te penapena i te 10% neke atu rānei o te sima.

He iti te nui o te katote haurore, ā, kāore e waikura te whakakaha. Ka taea e ia te whakapakari i te ātete ki te mimiti, te whakatio me te waikura o te raima, me te whakapai ake i te roa o te ora o te raima.