Ngā Painga o te Whakamahi i ngā Paipa Raina Polyurethane i roto i ngā Whakamahinga Paipa EN10219 kua Whakarewahia ki te Āwhata Ruku Takirua (DSAW)

Tuatahi,paipa polyurethane kua whakakikoruatia ki te polyurethaneE mōhiotia ana mō tōna ātete pai ki te kakahu me te waikura. He ārai tiaki te arai polyurethane, e ārai ana i te waikura o roto o te paipa e ngā mea whakakoi e rere ana i roto i te paipa. He mea nui tēnei i roto i ngā mahi paipa DSAW EN10219 nā te mea he maha ngā wā ka pāngia ngā paipa e ngā wai tere me ngā matūriki totoka. Mā te whakamahi i ngā paipa kua arai ki te polyurethane, ka taea e ngā kamupene te whakaiti i te auau o te tiaki me ngā whakatikatika utu nui, ka hua ake he penapena utu nui i te wā roa.

Hei tāpiritanga, he pai ake te ngāwari me te roa o te paipa kua whakarārangihia ki te polyurethane ki te whakataurite ki ētahi atu rauemi paipa. Ko te tukanga whakarewa pewa rua e whakamahia ana hei hanga i ngā paipa EN10219 ka hua ake he hanganga paipa maeneene me te kaha teitei. I te whakakotahitanga me ngā āhuatanga ngāwari me te ngāwari o te polyurethane, ka taea e te pūnaha paipa hua te tu atu i ngā pāmahana tino nui me ngā kawenga taumaha, he mea tino pai mō ngā tono ahumahi uaua. Ko tēnei huinga o te kaha me te ngāwari te take matua he pai ake te paipa kua whakarārangihia ki te polyurethane mō ngā tono paipa DSAW EN10219.

Haunga ōna āhuatanga ā-tinana, e whakanuia ana hoki ngā paipa kua whakakikoruatia ki te polyurethane mō ōna painga ki te taiao. He koretake ngā matū o te whakakikoruatanga polyurethane, arā, kāore e tauhohe ki ngā rauemi e haria ana mā roto i ngā paipa. Ehara i te mea ka āwhina noa tēnei ki te pupuri i te parakore o ngā mea o roto, engari ka ārai hoki i ngā matū kino kei tukuna ki te taiao. I te mea ka kaha ake te kaha o ngā ture taiao, mā te whakamahi i ngā paipa kua whakakikoruatia ki te polyurethane ka āwhina i ngā kamupene ki te whakarite kia tutukihia ngā whakaritenga me te whakaiti i ō rātou tapuwae taiao.

Hei whakamutunga, e mōhiotia ana ngā paipa kua whakakikoruatia ki te polyurethane mō te ngāwari o te tāutanga me te tiaki. Mā te hanganga maeneene o ngā paipa DSAW EN10219 me ngā āhuatanga māmā o te polyurethane ka taea te tāuta tere me te ngāwari. Hei tāpiri, ka whakaitihia e te mata maeneene o roto o te whakakikorua polyurethane te hanga paru me te whakaiti i te waku, ka hua ake he rere pai ake me te iti ake o te whakapaunga pūngao. Ko te tikanga o tēnei he iti ake ngā utu whakahaere me te hua nui ake mō ngā mahi ahumahi e whakawhirinaki ana ki ngā paipa DSAW EN10219.

Hei whakarāpopototanga, ko ngā painga o ngā paipa kua whakakikoruatia ki te polyurethane he mea pai mō ngā mahi paipa EN10219 kua whakakikoruatia ki te pewa ruku rua. Nā te ātete ki te pakaru me te waikura, te ngāwari me te roa, te atawhai ki te taiao, me te ngāwari o te tāutanga me te tiaki, koinei te rauemi paipa pai mō ngā taiao ahumahi uaua. I te haere tonu o te whanaketanga o te hangarau me te whanaketanga o ngā paerewa ahumahi, e matapaetia ana ka kite mātou i te pikinga o te whakawhirinaki ki ngā paipa kua whakakikoruatia ki te polyurethane i ngā tau e haere ake nei.