Kakahu mata muka karāhe Whakatakotoria ngā karu mō te hauhautanga o te paipa ngāwari kua whakapakaritia mō ngā Whenua o te Rawhiti o Waenganui
Whakatakotoranga Poto mō te papanga mata muka karāhe
He hua tēneiKarāhe Whakatakotoria he Kiriata, he papanga whakapakari mahi-teitei i hangaia motuhake heianga kawe kawenga mō ngā hanganga paipa ngāwarie whakamahia ana i roto i ngā pūnaha hauhautanga me te HVAC puta noa i ngā mākete o te Middle East. Ka hangaia mā te here matū i ngā miro miro E-karaehe tonu ki roto i tētahi hanganga mata tuwhera (tapawhā, toru-aronga rānei), me ngā kōwhiringa here (PVOH, PVC, Kiriaku, ritenga rānei) kia ōrite ki ngā tukanga whakakikorua pepa konumohe / kiriata PE / kakahu muka karāhe rerekē. I roto i tētahi paipa ngāwari, ka whakatakotoria te scrim i waenganui i te paparanga hauhautanga o roto me te koti tiaki o waho (ko te nuinga o te wā he pepa konumohe + PET + puranga kakahu karāhe) hei hanga i te"whatunga ārai-hinga"e ātete ana ki te totoro roa i te wā tāutanga, te hinganga pēhanga-kino i te wā e whakahaerehia ana, me te nekenekehanga ā-ahu i raro i te wera nui, te UV, me ngā huringa puehu e kitea ana i ngā kaupapa HVAC o Gulf.
Ngā Āhuatanga o te papanga mata muka karāhe
i whakamahia mō ngā Huinga Paipa Ngāwari:;Ka tukuna e te karaehe karāhe he huinga āhuatanga e whai tikanga ana ki ngā kaitahuri me ngā kaiwhakatū HVAC paipa — he pakari teitei, he pumau te āhua, he ngāwari, he iti te whakaheke, he iti te roa, he ātete ki te kawakore, he ātete ki te ahi, me te ātete ki te waikura. Nā te mea kāore e mura te karāhe-e, ka tautokohia hoki te rautaki ahi o te hanga pūnaha HVAC i reira ka haere ngā paipa ngāwari mā roto i ngā awa ahi, i ngā wāhi whānui rānei.
Kaha Teitei me te Taumaha Mama:;Ka tae mai te whakakaha i te GSM tino iti, kia noho māmā ai te paipa, kia pai hoki te takai. Ngā whakaritenga paerewa mō te paipa i runga i tēnei tūāpapa: CF12.5×12.5PH ~6.2–6.6 g/m², CF10×10PH ~8–9 g/m², CF6.25×6.25PH ~12–13.2 g/m², CF5×5PH ~15.2 g/m², me te 12.5×6.25mm hoki e wātea ana.
Ngā Rōra Roa me te Hototahi Tukanga:;Whānui o te rōra 200–2,500 mm; roa o te rōra10,000 m te tuku noa, tae atu ki te 50,000 m te kaha o te papaahoHe iti ake ngā hononga mō ia nekehanga i runga i ngā raina whakakikorua pepa/kirimi tere-rahi, he nui ake te hua, he iti ake ngā wāhi ngoikore i roto i ngā rōra paipa kua oti. Ka toro atu ngā momo miro ki tua atu i te karāhe ki te Polyester, Waro, Miro, Harakeke, Jute, Viscose, Kevlar, Nomex; he tapawhā hanga, he toru-ahu rānei; he tauira 0.8–3 miro/cm; he mea here ki tō piripiri whakakikorua.
Rau Raraunga Whakatakotoranga Kakahu Mata Karāhe
| Tau Nama | CF12.5*12.5PH | CF10*10PH | CF6.25*6.25PH | CF5*5PH |
| Rahi Mata | 12.5 x 12.5mm | 10 x 10mm | 6.25 x 6.25mm | 5 x 5mm |
| Taumaha (karamu/m2) | 6.2-6.6g/m2 | 8-9 karamu/m2 | 12-13.2g/m2 | 15.2-15.2g/m2 |
Ko te rahinga o te whakakaha kore-whatu me te kiri whakakikorua he 12.5x12.5mm, 10x10mm, 6.25x6.25mm, 5x5mm, 12.5x6.25mm me ētahi atu. Ko te rahinga o te karamu he 6.5g, 8g, 13g, 15.5g, me ētahi atu.He kaha nui, he mama hoki, ka taea te hono katoa ki te nuinga o ngā rauemi, ā, ko te roa o ia rōra ka eke ki te 10,000 mita.
Taupānga Whakatakotoria he papanga mata muka karāhe
Te Whakamahinga Matua: Te Whakakaha mō ngā Huinga Paipa Ngāwari (HVAC / Air Conditioning)
Ko te kaupapa matua me te tono motuhake o tēnei kākahu whakarewa muka karāhe ko tehe angaanga kume huna kua whakapirihia ki roto i te pakitara o ngā awa hau ngāwari — i waenganui i te pepa konumohe / ngā paparanga PET / PE me te kakahu karāhe o waho, te koti whakakaha rānei — mō ngā HVAC whare noho, arumoni, me ngā ahumahi māmā puta noa i ngā mākete o te Middle East (ngā kaupapa whare noho, ngā toa hokohoko, ngā hōtēra, te tohatoha whakamatao ā-rohe, me ētahi atu). Ka whakapirihia ki te pakitara paipa hei:
Ātete ki te Tāutanga Tōia me te Hinga Pēhanga-Kōraro
Ka kumea ngā paipa ngāwari mā roto i ngā āputa o te tuanui, ā, ka honoa i raro i te pēhanga kino mai i te AHU. Mā te kume maha-aronga me te roa iti o te scrim ka ārai i te paipa kia totoro rawa ina kumea, kia papatahi/hinga hoki ina whakahaerea te pūnaha — ka pupuri i te rere o te hau me te pēhanga pumau kua hoahoatia.
Kia Ora i ngā Huringa Wera me te Puehu i ngā Taiao o te Moana-a-Kiwa
Ka kitea e ngā waeine tuanui me ngā arai e kitea ana i te Middle East te hau >45 °C i te awatea, te UV, me te hau e ki tonu ana i te onepu. Nā te iti o te whakahekenga me te pumau o te āhua o te scrim ka ārai i te koti paipa kia kore e piko, e miro, e haehae rānei i ngā whakapiringa staples/shield i te mea ka wera, ka whakamatao te huihuinga.
Whakahohe i te Huarahi Whakapiri Paipa Tere-Tiketike
Ko te roa o ngā rōra tae atu ki te 10,000 m (tūāpapa 50,000 m) e whāngai ana i ngā mīhini whakarewa pepa konutea tere-rahi me te iti ake o ngā aukati honohono — he mea tika tonu nā te mea he maha ngā wā ka whakamahia e ngā raina paipa ngāwari ngā mīhini whakarewa rite tonu ki te whakamahana pepa konutea konumohe (e kī ana te kamupene "neke atu i te 80% o ngā wheketere pepa konutea konumohe whakamahana i Haina" e whakamahi ana i te Gadtex scrim, e whai ana i te arorau raina kotahi mō te pepa konutea matua-paipa).
Ngā tono tuarua
Nā te maha o ngā āhuatanga whakapakari me te hoahoa mata tuwhera, ka whakamahia whānuitia tēnei kiriuhi karāhe muka i roto i ētahi atu rāngai ahumahi kua whakarārangihia ki te whārangi hua:
Konumohe Whakakotahi
Ko te roa o ngā rōra tae atu ki te 10,000 m (tūāpapa 50,000 m) e whāngai ana i ngā mīhini whakarewa pepa konutea tere-rahi me te iti ake o ngā aukati honohono — he mea tika tonu nā te mea he maha ngā wā ka whakamahia e ngā raina paipa ngāwari ngā mīhini whakarewa rite tonu ki te whakamahana pepa konutea konumohe (e kī ana te kamupene "neke atu i te 80% o ngā wheketere pepa konutea konumohe whakamahana i Haina" e whakamahi ana i te Gadtex scrim, e whai ana i te arorau raina kotahi mō te pepa konutea matua-paipa).
Tāpaurin PVC
Whakamahia hei rauemi turanga mō te hanga taupoki taraka, taupoki mārama, haki, me te kakahu mō te rā.
