Kua noho ngā panera hanawiti hei wāhanga nui o te hanganga hou nā te mea he tino pai te whakamahana, te kaha o te hanganga, me te whai huatanga o te tāutanga. I roto i ngā momo panera hanawiti, ko ngā mea he rauemi matua polyurethane (PIR) te mea e tino hiahiatia ana puta noa i ngā ahumahi nā te mea he pai ake te mahi. Hei kaihanga o ngā whakakorikori polyurethane mahi-teitei, e whakahīhī ana mātou ki te tautoko i te hanga o ēnei panera mā roto i ngā otinga pono me te whai hua pēnei i teMXC-T, MXC-C15,meMXC-37.
He aha ngā panera hanawiti?
Ko ngā panera hanawiti he rauemi hanga hiato e toru ngā paparanga: he rauemi matua iti te matotoru, pērā i tete polystyrene whānui (EPS), te huruhuru kohuke,orpolyurethane (PIR), me ngā paparanga kiri o waho e rua, he mea hanga i te nuinga o te wā ki ngā rau whakarewa. He nui ngā ōwehenga kaha-ki-taumaha o tēnei hanganga paparanga, ā, he pai rawa atu ngā panera mō ngā momo kaupapa hanganga me te whakamarumaru.
He aha i whakamahia ai ngā papa hanawiti Polyurethane (PIR)?
I roto i ngā momo rauemi matua whakamahana,polyisocyanurate (PIR)e mōhiotia whānuitia ana ngā panera hanawiti e hangai ana ki ngā mea e mōhiotia whānuitia ana mō ā rātoute kawe wera iti,ko te tikanga he pai ake te whakamarumaru me ngā panera angiangi. Ko te mutunga mai he nui ake te whai huatanga o te pūngao, he mea nui tēnei mō:
- Ngā whare rokiroki makariri me ngā whare tukatuka kai
- Ngā whare ahumahi me ngā whare arumoni
- Ngā pūnaha tuanui me te whakakikorua pakitara
- Whare noho kua oti te hanga me ngā whare modular
- Ngā whakahoutanga whare me ngā whakapai ake o te mata o mua
He maha atu ngā painga o ngā panera hanawiti polyurethane, tae atu ki:
- Ātete ahi
- He māmā, he ngāwari hoki te whakahaere
- Te pakari me te roa o te ora
- Ātete makuku
Te Tūranga oNgā Whakakōkī Polyurethanei roto i te Hanga Paewhiri Hanawiti
He mahi nui tā ngā whakakorikori polyurethanetūranga matuai roto i te hanga o ngā panera hanawiti. Ka whakaterehia e ēnei whakakorikori te tauhohenga i waenga ingā polyol me ngā isocyanate,kia taea ai te tukanga pahuka me te whakamaroke e whakahaeretia ana e hiahiatia ana hei hanga i te uho PIR.
At Ngā Rauemi Hou a Mingxu, kei a mātou te whānuitanga o ngā whakakorikori polyurethane motuhake kua whakaritea mō ngā tono papa hanawiti, tae atu ki:
- MXC-T:He whakakorikori pono e whakatairanga ana i ngā tauhohenga urethane tere me te ōrite. Ka āwhina ki te whakahaere i te wā kore-tackle, ā, ka whakarite i te hanganga pahuka pai rawa atu i te wā whakaputa.
- MXC-C15:He matū whakakorikori amine kaha rawa e mōhiotia ana mō te whakapai ake i te whakamaroke o te mata me te rere o te pahuka. Ka taea te whakapai ake i te pumau o ngā āhuatanga me te whakaiti i ngā hapa o te mata.
- MXC-37:I hangaia mō ngā tono iti-tukunga, teitei te mahi, ka whakarei ake tēnei whakakorikori i te rere o te wai, ā, ka whakarite hoki i te mahi whakamarumaru pai rawa atu o te panera kua oti.
Mā ēnei whakakorikori ka whakarite kiate whakahaere tauhohenga taurite, te pikinga ōrite o te pahuka,mekounga whakamātao ōrite, e tutuki ana i ngā paerewa teitei e hiahiatia ana mō ngā rauemi hanga hou.
Mahi tahi me mātou mō ō hiahia mō te Catalyst Panel Sandwich
I te mea kei te piki haere te hiahia mō ngā rauemi hanga whare e penapena ana i te pūngao, e mahi nui ana hoki, ka noho tonu ngā panera hanawiti polyurethane hei otinga nui. Mena hekaihanga papa hanawiti, nau mai ki te kōrero mai ki a mātou mō ā mātou otinga whakakorikori.
Ka tukuna e tā mātou tīmatautoko hangarau, aratohu whakatakotoranga ritenga,mete tuku tere o te aoo ngā whakakorikori polyurethane kounga teitei. Ahakoa kei te arotau koe i tētahi raina hua o nāianei, kei te whakawhanake rānei i ngā whakatakotoranga hou, ka taea e tō mātou tohungatanga te āwhina i a koe ki te whakatutukite whakaputanga whai hua me te mahi whakamarumaru tino pai.
Wā tuku: Pipiri-19-2025