Ngā Kōtaha Tatau Reti GKBM 112 uPVCNgā Āhuatanga
1. Ko te matotoru o te pakitara o te matapihi he ≥ 2.8mm. 2. Ka taea e ngā kaihoko te whiriwhiri i te pītiti me te gasket tika e ai ki te matotoru o te karāhe, me te whakahaere i te whakamātautau huihuinga karāhe.
3. Ngā tae e wātea ana: mā, parauri, kikorangi, mangu, kōwhai, kakariki, me ētahi atu.
Te Hanganga Matua me ngā Āhuatanga ouNgā Kōtaha PVC
Ngā painga mahi ouI ahu mai ngā kōtaha PVC i te hanganga whakakotahi o te "kirihou me te maitai," e tautoko ana ngā rauemi e rua tetahi i tetahi hei hanga i ngā āhuatanga ahurei:
Rauemi Taketake(uPVC)
Teitei o te Pūmautanga Matū: Ātete ki ngā waikawa me ngā kawakore, ātete ki te koroheketanga, ā, kāore pea e waikura, e memeha rānei ina roa te pānga ki te rā me te ua. Ka taea te roa o te ora mahi ki te 20-30 tau.
Ārai Wera Pai Rawa: He iti te kawe wera o te PVC (tata ki te 0.16 W/(m·K)), he iti iho i te koranu konumohe (tata ki te 203 W/(m·K)). Ka ārai pai tēnei i te whakawhiti wera i waenga i ngā taiao o roto, o waho hoki, ka whakaiti i te whakapaunga pūngao mō te hauhautanga me te whakamahana, me te whakatutuki i ngā whakaritenga whai hua o te pūngao o te whare.
Ārai Oro Pai Rawa: Ka mimiti te hanganga pūwero o te PVC i ngā ngaru oro. Ina honoa ki ngā hiri hiri, ka tutuki i ngā matapihi me ngā tatau te whakaiti oro 30-40 dB, he mea tino pai mō ngā wāhi noho, hōhipera, me te kura e hiahia ana ki ngā taiao marino.
Ngāwari ki te Ataahua: Ka taea te whakaputa ki ngā momo āhua me ngā tae rerekē (mā, rakau, hina), ka urutau ki ngā momo kāhua hoahoanga.
Anga Whakakaha (Rīpene Rino)
Kaha Hanganga Whakarei: Ka aro atu ki te kore pakari me te ngāwari ki te piko i roto i ngā kōtaha PVC parakore, ka taea ai e ngā tatau me ngā matapihi kirihou-maitai te tu atu ki te pēhanga hau nui ake (ka tutuki, ka neke atu rānei te mahi ātete hau i te Wāhanga 5 i roto i te GB/T 7106), kia pai ai mō ngā whare noho teitei.
Ātete-Wakura: Mā te maimoatanga mata piauau o te rīpene maitai ka ārai i te waikura me te waikura, kia mau ai te mahi tautoko mō te wā roa.
Mō ētahi atu kōrero mō ngā kōtaha uPVC GKBM 112, whakapā maiinfo@gkbmgroup.com.
Wā tuku: Hepetema-01-2025
