Ko ngā panera rokiroki makariri he wāhanga matua o ngā mahi whakahaere mekameka makariri, ā, he pānga tika ki te kounga rokiroki mō ngā kai me ngā rongoā. Me whakahaere pai te pāmahana mō ngā taonga pirau puta noa i te rokiroki me te kawe. Me ātete te panera rokiroki makariri whai tohu ki te makariri rawa i te −30 °C me te kore e ngaro te mahi. Me pupuri hoki te panera i te pumau i roto i ngā taiao makuku mō ngā wā roa o te mahi.
Mā te mārama ki te tukanga hanga ka āwhina i ngā kaihoko ki te whiriwhiri i ngā hua e tika ana me ngā kaiwhakarato pono. Ka whakaitihia hoki e tēnei mōhiotanga ngā mōrearea o te kaupapa me ngā utu whakahaere mō te wā roa. Ka hangaia e ngā kaihanga ngā panera rokiroki makariri mā roto i ētahi mahi matua.
Kei roto i ēnei mahi ko te hanga panera whakarewa, te rehu piri, me te werohanga rauemi pahuka. Ka haere tonu te tukanga me te pahuka rauemi matua, te tapahi panera, te whakamaroke, me te tirotiro whakamutunga. Ka pā ia mahi ki te kaha o te panera, te whai huatanga o te whakamarumaru, me te roa o te mahi. Me whakahaere e ngā kaihanga ia mahi kia mau tonu ai te kounga o te hua.
Kōwhiringa Rauemi mō ngā Paewhiri Rokiroki Matao
Ko te kounga o ngā panera whakarewa te mea nui hei aro atu. Ko ngā panera whakarewa te anga hanganga o ngā panera rokiroki makariri. Mā rātou e whakatau tika te kaha whānui me te pumau o ngā āhuatanga. Ko te whiringa matua he whakamahi i ngā panera maitai tae kounga teitei me te matotoru 0.5 mm. Ka pania ēnei panera e ngā kaihanga ki te kapia polyester hei ātete ki te waikura. Ka tiakina hoki e te paninga ngā panera mai i te kino o te pānga i te wā e kawe ana, e tāuta ana hoki.
Ka whakaitihia ngā utu e ētahi kaiwhakarato iti mā te tapahi i ngā utu rauemi. He maha ā rātou whakamahinga i ngā panera whakarewa he 0.3 mm te matotoru. Ka ngāwari te pirau o aua panera i raro i te kawenga, i ngā huringa pāmahana rānei. Ka piki ake te auau o te tiaki me ngā utu whakatika i te pirau. Ko ngā utu tīmatanga iti ka arahi ki ngā utu roa teitei ake.
He tino pakari ake ngā paerewa rauemi a ngā kaiwhakarato kounga. Pērā i a Harbin Dongan Building Sheets, e whakamahi ana a Harbin Dongan Building Sheets i ngā panera whakarewa i waenga i te 0.4 me te 0.8 mm te matotoru. Ko te taumaha o te paninga konutea ka eke ki te 120 g/m² i ngā taha e rua. Ka āraihia e tēnei whakatakotoranga te waikura mō ngā tau neke atu i te tekau. Ka whakapai ake hoki ngā panera matotoru i te ātete pānga me te pakari o te hanganga. Ka tautokohia e ēnei painga ngā mahi rokiroki makariri mō te wā roa.
He rite tonu te hiranga o te kounga o te rauemi matua. Ko te matua te mea e whakatau ana i te mahi whakamahana me te whai huatanga o te pūngao. Ko te pahuka polyurethane pēhanga teitei te mea nui rawa atu i te mākete rokiroki makariri o ēnei rā. Ko tōna kawe wera kei te 0.024 W/(m·K), kei raro iho rānei. Ko te kawe wera iti ka whakaiti i te whakawhiti wera me te ngaronga pūngao.
Ka āta tirotirohia e ngā kaihanga kounga te mātotoru o te pahuka. Ka mau tonu te mātotoru o te polyurethane i waenganui i te 38 me te 42 kg/m³ i Dongan. Ka whakatauritehia e tēnei awhe te pai o te whakamarumaru me te kaha miihini. Ka ngoikore te hanganga i te mātotoru iti, engari ka whakaitihia te pai o te whakamarumaru e te mātotoru teitei. Ka whakarite te whakahaere tika i te mātotoru kia pumau te mahi i raro i te kawenga.
Ka pāngia hoki te kounga o te whakamahana e ngā kaihoko pahuka. Me whiriwhiri e ngā kaihanga ngā kaihoko kounga teitei pēnei i te HCFC-141B. Ka hangaia e ngā kaihoko kounga teitei ngā pūtau pahuka ōrite me ngā reiti pūtau kati teitei. Ka whakapai ake ngā pūtau ōrite i te ātete wera me te ātete makuku. Ka tautokohia e tēnei kōwhiringa te pumau o te whakamahana mō te wā roa.
Te Tukanga Whakaputa o ngā Paewhiri Rokiroki Matao
Mā ngā raina whakaputa aunoa ka taea te whakahaere tika i ngā tukanga. E hiahiatia ana e ngā mahi hanga hou he ōwehenga rauemi tino tika. Ka tutuki pai ēnei whakaritenga mā ngā raina tonu aunoa. Kei te piki haere te pai o te mākete ki te hanga papa rokiroki makariri aunoa.
Ka whakahaerehia e ngā pūnaha rorohiko te pāmahana, te pēhanga, me te wā tauhohenga o te pahuka. Ka mau tonu ngā āhuatanga pumau puta noa i te whakaputanga. Ka mau tonu te pahuka o ngā rauemi mata i te 38 °C pea. Ka whakapai ake te pāmahana pumau i te hanganga pahuka me te mahi piri. Ka eke te tere pūtau-kati ki te 95 ōrau i muri i te pahuka.
He mārama ngā painga o te pahuka aunoa i ngā tukanga ā-ringa. Ka puta he mātotoru kore taurite me ngā ngoikoretanga i te pahuka ā-ringa tuku iho. Ka puta he matua ōrite puta noa i ia panera i te pahuka aunoa. Ka noho tonu te rerekētanga o te kawe wera i raro i te 0.002 W/(m·K). Ka whakapai ake te parenga ā-pūmau i te pai o te rūma makariri whānui.
Ka whakaitihia te whakapaunga pūngao whakahaere e ngā panera kounga teitei. I te nuinga o te wā ka penapenahia e ngā kaiwhakamahi te 15 ki te 20 ōrau i runga i ngā utu pūngao. Ka pai ake te ōhanga me te pumau o te kaupapa mā te iti o te tono pūngao. Ka tiakina hoki ngā taonga kua rongoatia e te whakamarumaru pumau.
Mā te kounga o te here ka roa te ora o te mahi. Me piri kaha te hanganga o te panera i waenga i ngā kiri whakarewa me te rauemi matua. Ka pā tika te kaha o te here ki te roa me te haumaru. He maha ngā pakaru o te rokiroki makariri ka puta mai i te wehenga o te panera. Ka wehea ngā kiri whakarewa ina kore e ranea te kaha o te here.
Me whakarite e ngā kaihanga te kaha o te hononga. Me neke ake te kaha o te hononga i te 1.0 kg/cm². Me tu atu ia panera mita tapawha i te kotahi tana o te kaha kume. Mā ēnei paerewa ka ārai i te wehenga i raro i te ahotea wera.
Ka whakamahia e Dongan he piripiri polyurethane e rua ngā wāhanga kounga teitei. Ka whakarato tēnei piripiri i te kaha me te roa o te hononga. Ka maroke ngā panera hou i te 70 °C mō ngā hāora 24. Mā te whakamaroke ka taea e te piripiri te eke ki te kaha tino pai. Mā tēnei tukanga ka ārai i te wehewehe i te wā o ngā huringa pāmahana tino nui.
Te Aroturukitanga Kounga Tino Pai
Mā te aroturukitanga kounga tino pakari ka tautoko i te mahi pono o te hua. Ko te tirotiro āhua te taahiraa tuatahi ki te whakahaere kounga. Ka whakatinanahia e Dongan ngā paerewa tirotiro tirohanga tino pakari. Me noho kore he hapa e kitea ana i ngā mata o te panera.
Me noho te kore taurite o te mata i raro iho i te 1.5 mm. Kaua te hohonu o te karawarawa e neke ake i te 0.2 mm. Me noho te peka whakarara i raro iho i te 2 mm. Mā ēnei paerewa ka tika te tāutanga me te piri o ngā hononga o te panera. Ko te āhua pai hoki e whakaata ana i te kounga o te hanga o roto.
Mā te tirotiro pakari ka pumau te mahi mō te wā roa. Ka whai hua ngā kaihoko mai i te whakaiti i te tiaki me te whakapai ake i te pono. Ka tiakina hoki e ngā paerewa teitei te ingoa o te waitohu me te whakawhirinaki o te kaihoko.
Ko te whakamātautau mahi te wāhanga whakamutunga o te whakahaere kounga. Ka whakamatautauria ia puranga whakaputa. Ka tio ngā panera i te −30 °C mō ngā haora 24. Kātahi ka nekehia tonutia e ngā tohunga hangarau ngā panera ki te taiao 60 °C. Ka tirohia e ngā kaitirotiro ngā pakaru, te whakarerekētanga, te wehewehe rānei.
Ka whakatauirahia e tēnei whakamātautau ru wera ngā āhuatanga mahi tino kino. Me mau tonu te pono o ngā panera i ngā huringa pāmahana tere. Mā te whakamātautau angitu ka whakaū i te whai huatanga o te kōwhiringa rauemi me te whakahaere tukanga. Ko ngā panera whai tohu anake ka tae ki te mākete.
Mā te whiriwhiri rauemi tino pakari, te whakaputa tika, me te whakamātautau pakari, ka whakarite ngā kaihanga i ngā panera rokiroki makariri pono. Ka tiakina ngā taonga e ngā panera kounga teitei, ka whakaiti i te whakapaunga pūngao, ā, ka tautoko i ngā mahi mekameka makariri mō te wā roa.
Wā tuku: Hanuere-05-2026