Ko te whakaaro i runga anō i konei he mea tāwharautia kia mārama ai koe i ngā whakatau e pā ana ki te hoko whakamahana mō taku whare rānei, mō tō whenua iti. Ko te toa nui ake o te wa kē ko te whakamahana PU rījhi fomo. He pai āna hoki hei tiaki i ngā mihi: kaore ia noaiho he waiū rānei he hohepa, ā, ka whakamahia e ia te kaha hei tiaki i tō wāhi hei hanga tonu i tō wāhi, ā, ka taea e koe te whakaiti i ngā utu kaihanga. He mōhio tahi mai ngā iwi e tino pai ana te whakamahana PU rījhi fomo hei whakamahere taiao mā te kore e hohepa, e kore e whakaputau, e kī nei te LogManager. Engari, he mea kore kitea tēnei hoki. Kātahi ka whakatūria te whakamahana PU rījhi fomo, ka whakamahia tēnā hei whakaiti i ngā utu kaihanga, ā, ka whakamahia hoki tēnā kia whakapae ake i ngā ao o te whare rānei, o te whenua mahi. He tino pai rawa tēnei hei whakaiti i ngā moni i roto i tō wāhi whakamahana me tō wāhi huringa huarere. Ka whakamahia tēnā i te tahua kotahi o ngā kākahu hei whakamahia i te moni i runga i te wā e tū nei, ā, ka whai take i te toru rau mano e ono rau ana i ngā utu kaihanga moana, e whai take ana i te 7% o ngā moni whaiwhai i te tau, e āhei ana kia nui ake i te $500.
Mō ētahi o ngā kaiwhakarite PU pūhoro matapōuri e mōhiotia ana i te ao, tirohia tēnei tuhinga paki. I whakaae noa mai a BASF me Huntsman, ko ērā rua kua whakatūria i ngā mahi whanaketanga iwi, ki te whai wā. Tērā pea; kaua e wareware i te mea he 150 tau kei raro i a BASF! Kia whai hoki i ngā momo kāreti PU pūhoro, pērā i te whakauru polyurethane me ngā paneera whakauru roa nui anō hoki me ngā rāngai whakawhitinga. He aha noa iho o ngā pūtake rangona pai tuatahitia, pērā i a Huntsman, me a Carpenter me a Dow Chemicals. Me tiromai ki ētahi pūtake hei ako me te whakaatu, kia taea e koe te whakatau pai i runga i ōu hiahia.
I te mea iti, kia whiwhi puha ki te tūtohu pūhoro whakamātau i runga i ōu whenua kaore he mea nui. Kaore i te mohio he mea nui hei whakamana i a koe e kite ana i te mea ka taea e koe hoki, ā, ko te whakarite nei i te wā e taea ana e koe. He pai noa iho te utu o te hanga i nga tohunga, ahakoa kua whakaritea te pai me te haumaru. Me whakarereke mai te wāhi tuatahitia: kua horoia ngā pūhoro me ngā rama katoa. Pūhoro (rānei i te whakatakoto rānei i te paenei). Me mohio he iti nā te momo mahi me te hiahia ki te wāhi kē. Whakaritea ngā tūtohu whakatakotoranga tika kia mahi pai ai tō pūhoro me te āwhina i te whakaiti moni i ngā motunga ēnei.
Ki ngā momo hanga matatika, me pēhea te whakarite utu e whai take ana i te whakapaukotoranga, me te putanga PU pūhoro nui vs. te takirua o te mahi Perovskite Solar Cell i te wā e toru tekau nei? Kērēme Rānei
Nō te mea, i te whakaaro i runga i te hiranga o te wā o te mahi, he taonga ā-waha rātou i roto i te whai mana moni e hiahiatia ana nō te material matū kē heahea: PU Rigid Foam Insulation. Ki te kitea te utu tuatahi o te PU foam insulation ka nui, engari kei reira tōna hīkoi pai rawa atu me te roa o tana wā tonu e takahi ana i te tiaki i te waihape. He pai ano te PU foam insulation ki te whakamahere, engari ko tēnā he tioriori hoki, no te mea he momo kaihono whenua rawa atu i tēnei i te take pērā i te fibreglass, e whakamahia ana ngā maha o te waihape hei whakarite i te waihanga marangai ki roto i ngā whare.
Whakamurihia ana te whai wāhi PU rēti foam tūmomo whakamahana, me te whakaora anō. Whakamātau i ngā ritenga pai mō te whakarite i tō PU rēti foam tūmomo whakamahana - Ngā Tipa Utu. Mēnā kāore koe e tangohia ana i te rāwhiti, ka āheinga noa te take ki te pūkai whatu rūmoana kua maroke, mēnā kua taumata katoa ngā hainuku tuatahi. Whakatika puare - Piki atu ki ngā poitoitanga iti me te whakatika i ngā poitoi iti, kia kaua te hāpai o te hāngai ki roto i tō whare, kia kawe he iti whakamahana. Nā tētahi take nui i tō whakauru, ka hiahia tō foam tūmomo whakamahana kia mau tonu i te waiporoporo. Ki te kitea tēnei tūmomo whakamahana e pa ana ki ngā mahi whakahaere iti, ka noho wehe ngā pūkenga i runga i ngā tūnga iti, arā ko tō rangatira whatu rūmoana kua nui ake te utu hei kuhu i roto i ngā tohunga toi, me te hiahia kia whai mana ki te kaiwhakapūmau i te whakatakoto hangarau. Ka noho pai te mahi i runga i ngā kaiwhakapūmau hangarau i te wā e taea ana e mātou i waenganui i ngā momo hangarau.
Whakarāpopototanga PJ Ranson: He hanga whakamahana PU, he rauemi whakamahana tuhera me te kohinga hei hanga whare noho iwi ki ngā whare ā-motu. Tīpakohia he Kāwanatanga Pai, Whakatakoto i tēnei i roto i ngā Ture Whakatakotoranga, me Whakamana Hoki Kua Noa ai Te Whare Ki Te Waihanga Moni Pūngao Ki Te Whakamahi o te Whakamahana.
Ki te whai i te wā e 150 tau nei me te haurua i runga i tēnei haerenga, ko BASF tētahi o ngā porihanga matua o te ao i ngā whakahaere PU pūmaiao. Nō reira ko ngā momo PU pūmaiao ka whakapakari i a rātou mai i ngā pūtae polyurethane [...] ki ngā pane whakamahana tuhera me ngā maha o ngā rauemi komipū. Ko te kāwanatanga matua tuatahi kei te whakaaro he: Huntsman, (Carpenter me Dow Chemicals). Me hiahia koe ki te rangahau pai mō ia kotahi, me whakatauhia hoki ngā mahi o ngā kāwanatanga e rite ana, nō reira me whakatauhia i ngā mea e tutuki ana i ō uara whakawhitiwhiti.
He Pūkete Whakamahi Pu Rigid Foam Whakamahana i Rōpū Koe
Te whakauru i te PU pūhoro whakamātau he mahi tēnei i te wā e tere ana, engari me whakahoki mātou kia haere tonu ki tō mātau hei hanga i te māramatanga o te mahi. Ko te tuarua ka whakatūhia te waehere ki te whakapae i te wāhi i whakamahia ai te whakamātau, ā, ka noho tino tika te wehe i ngā mea huna ranei, ko ngā mea kore tangata ranei. Ka whakauruhia anō te pūhoro whakamātau i runga i te whakapae rānei, ka noho tino tika ki te whakatakoto i ngā papa whakamātau. Me mohio he aha ngā tohu e āhei ana ki te tīpako o te mea, me ētahi atu āhuatanga e pā ana ki te whenua.
He whakatau i te PU pūhoro nui i te hunga rima whakamātau ki te oranga me ngā moni
Kāore i te whakaaetanga kia nui ake te utu mō te whiuwhiua PU matatū i runga i ngā rara o mua nō te hanga me te wāwara hoki, pēnei i te kōrero e pā ana ki ngā raupapa o te wā katoa. Ki tae atu ki reira, e iti nei ngā utu mō ētahi whiuwhiua nō te hanga, he mea nui ngā paihikara matataki me ngā whenua pai motuhake ka tuku moni i muri i te wā. Ko te mea hou kei te whiuwhiua polyurethane rānei, ko te PU foam, he pai rawa te whiu me te kitea iho he nui ake ngā uiui ā-momo i roto i te wā e hiahia ana koe ki te whakawehi i tō whare.
I whakatūria ai te Qinghe Ronghe Rubber Products Co. Ltd. i te 2015 hei whenua e pāngia ana ki te hanga i ngā mahi pekepeke, ā, ko ngā mahi plastikina hoki. Nā runga i ngā mahi pu rigid foam, Mahi Plastikina, Mahi Pekepeke, me ngā Tarataki. Kei ngā whenua o Eoroa, Amerika, Afrika, Hoihoi Tai Rawhiti, rānei ngā mahi.
Kāo whai take mēnā he pu pūhanga rānei, he mea hou rānei, he pu pūhanga tūpōtē ki ngā āhuatanga o ō rātau whenua, ka taea e rātau te whakamana me te pūmau ahakoa kua hīkohia, ko te mea nui ka taea e rātau te whakarite i te uru me te maero. Ka taea anō e rātau te whakarite i te whiu me te maero, me te oranga roa mo te wā. Nā Ronghe ngā mahi katoa e taea ai e koutou, ahakoa he aha te momo PU me te mea hou rānei, pērā i ngā wāhanga pūhanga rānei, he mea hou rānei, i whakamahi i a koutou i ngā wāhi hēhea.
Whakaaetia tātou i ia porihanga whakahaere inaianei hei whakamana i ngā hiahia o ā rātau matua i runga hoki i te nui o te nui. Whakawhanake tātou i ngā whakataunga pai, i ngā whakahaere tūmatawhānui mai i te PU foam, i te mea hou rānei, me te nui o ngā whenua e pai ai ki ō rātau hiahia takitahi. Ka whakapono koe i te pai o te ratonga, nā te mea ka tuku tātou i te rautaki muri hei whakamana i te tautoko kotahi-kotahi.
Kei te whakamahi Ronghe i ngā materia o te mutunga pai mō te whakatika i te āhua me te rahi ki ngā hiahia o koutou, inahea kē te tūmataitiiti o te pu rigid foam. Kei te whai take mātau mō ētahi tau ki te mahi i roto i ēnei rorohiko katoa pērā i te hanga i ngā mahi PU foam, i ngā poraka tiwhikete, me ngā whakatatū plastic, ngā whakatatū rubber moulded, ā, me ēnei atu. Ā, kei te hiahia tātou ki te mahi ngātahi i runga i a koe.
Qinghe Ronghe Rubber Products Co., Ltd. E hiahia ana mātou ki te mahi ngatahi ki a koe ki te waihanga i tētahi āpōpō e pai ake ana, nā runga i te tūhono tahi
Mon - Sat (0.00am to 12.00pm)