Matapihi muka karāheHe mea hanga te kakahu ki te papanga whatu muka karāhe, ā, he mea pani ki te polymer anti-emulsion. Nō reira, he pai te ātete ki te kawakore, te ngāwari, me te kaha kume teitei i te taha o te whenu me te miro, ā, ka taea te whakamahi whānui mō te whakamahana, te ārai wai, me te ārai-ngatata o ngā pakitara o roto me waho o ngā whare. Ko te nuinga o te kakahu mata muka karāhe he mea hanga ki te papanga mata muka karāhe ātete-kawakore, he mea hanga ki ngā miro muka karāhe ātete-kawakore reo me te ātete-kawakore (ko te wāhanga matua he silicate, he pai te pumau matū) he mea miro me te whatu mā te hanganga whakahaere motuhake - te whakahaere leno, kātahi ka whakamahanahia ki te pāmahana teitei e te wai ātete-kawakore me te kaihoko whakapakari.
Ko te whakamahinga matua o te kakahu mata muka karāhe he mea whānuitia i roto i ngā rauemi whakapakari pakitara (pēnei i te mata pakitara muka karāhe, ngā panera pakitara GRC, ngā papa whakamahana pakitara o roto, o waho hoki o te EPS, ngā papa gypsum, te kakahu kiriuhi ārai wai, te ārai wai o te tuanui uku, ngā papa ārai ahi, te hanga rīpene tuitui whakauru me ētahi atu.
Tikanga whakapiri kakahu mata muka karāhe:
1,.me motuhake te whakarite i te moata pūmua kia pai ai te whakaranu.
2, Whakatuwheratia te taupoki o te pākete mā te hurihuri ki te taha maui, ka whakaoho anō i te here ki te whakamahi i te whakaoho, i ētahi atu taputapu rānei, kia kore ai e wehea te here, ā, whakaohokia kia āta rite te kounga.
3, ko te ōwehenga o te moata polymer ko: KL here: 425 # sima whanariki-aluminate: onepu (me te raro tatari 18 mata): = 1: 1.88: 3.25 (ōwehenga taumaha).
4, paunatia te sima me te onepu me te maha o ngā oko, ka ringihia ki roto i te tāke pungarehu rino hei whakaranu, whakaranua kia pai, kātahi ka tāpirihia te mea here kia rite ki te ōwehenga, whakaranua, me rite te whakaranu, kia kore ai e wehewehea, kia rite ki te parāoa. E ai ki te ngāwari o te tāpiri wai, ka taea te tāpiri tika.
5, wai mō te wai raima.
6, Me whakamahi tahi te moata pūmua me te moata ōrite, ko te mea pai ko te pau i roto i te kotahi hāora te roa o te whakamahi. Me waiho te moata pūmua ki te atarangi, kia kore ai e pāngia e te rā.
7, Tapahia te mata o te rōra katoa omata karāhee ai ki te roa me te whānui e hiahiatia ana i mua, ā, waiho te roa o te takai, te roa taupatupatu rānei e hiahiatia ana.
8, Tapahia ki te wāhi ma, papatahi hoki, me tika te tapahi i raro, me pōkai te mata tapahi, kaua e tukua kia piko, kia takahia rānei.
9, Me whakatakoto te paparanga whakapakari ki te kokonga paki o te whare, me whakapiri te paparanga whakapakari ki te taha o roto rawa, 150mm te whānui i ia taha.
10, I te wā e whakamahia ana te moata pūmua tuatahi, me pupuri kia maroke te mata o te papa EPS, ā, me tango atu hoki ngā matū kino, ngā poke rānei o te miro papa.
11, waruhia he paparanga moata polymer ki runga i te mata o te papa polystyrene, me nui ake te wāhi waruhia i te roa, i te whānui rānei o te kakahu kupenga, ā, me rite te matotoru ki te 2mm, hei tāpiri atu ki ngā whakaritenga o te taha o te moata polymer, kaua e pania ki te papa polystyrene i te taha.
12, Whai muri i te waru i te moata polymer, me whakarite te kupenga ki runga, ko te mata o te kupenga he piko ki te pakitara, mai i waenganui ki ngā taha e whā o te paninga kia papatahi, kia uru te kupenga ki roto i te moata polymer, kia kaua e miro te kupenga, kia maroke te mata, kātahi ka pania he paparanga moata polymer ki runga, ko te matotoru o te 1.0mm, kia kaua e kitea te kupenga.
13, kaua te roa o te takai kupenga e iti iho i te 70mm, me te wāhanga kua tapahia hei whakakī i te takai kupenga, kaua te roa o te takai e iti iho i te 70mm.
14, me whakakaha te paparanga o ngā tatau me ngā matapihi huri noa i te pūkahukahu, me whakakaha te paparanga o te whakapiri kakahu mata ki roto rawa. Mena he nui ake i te 50mm te kiri o waho o ngā anga tatau me ngā matapihi me te tawhiti o te mata i waenga i te pakitara turanga, me whakapiri te kakahu mata me te pakitara turanga. Mena he iti iho i te 50mm te tawhiti, ko tekakahu matame whakapiri ki te pakitara turanga. Ko te kakahu whatu i whakatakotoria ki te pakitara nui me whakauru ki waho o te anga tatau me te matapihi hei whakapiri.
15, ngā tatau me ngā matapihi i ngā kokonga, i roto i te whatunga paerewa i muri i te tono, ā, i roto i ngā tatau me ngā matapihi i ngā kokonga o te wahi o te whatunga paerewa 200mm × 300mm, me te kokonga o te matapihi e wehe ana i te rārangi ki te koki 90-tohu hei whakanoho, ka piri ki te taha o waho rawa, hei whakapakari; i roto i ngā kokonga atarangi o te wahi o te 200mm te roa, ko te whānui o te matapihi pūwero e tika ana te mata paerewa e piri ana ki te taha o waho rawa.
16, I raro i te paepae o te papa tuatahi, hei ārai i te kino i puta mai i te pānga, me whakatakoto tuatahi hei whakapakari i te momo mata, kātahi ka whakatakoto i te momo mata paerewa. Me hono te kakahu mata whakapakari ki te tuara.
17, Ko te tikanga hanga mō te whakatakoto i te paparanga whakapakari he rite tonu ki te tikanga hanga o te kakahu mata momo paerewa.
18, Me hipoki te kakahu mata kua whakapirihia ki te pakitara ki te kakahu mata o te kete kua hurihia.
19, i pania te kakahu mata mai i runga ki raro, i pania tuatahitia te hanganga tukutahi hei whakapakari i te momo kakahu mata, kātahi ka pania te momo kakahu mata paerewa.
20, me ārai te mata i muri i te piri mai i te ua, i te pānga rānei, kia ngāwari ai te tukinga ki te kokonga o te rā, me whakamahi i ngā tikanga tiaki i ngā tatau me ngā matapihi, me mahi i ngā tikanga ārai-parahanga i ngā wāhanga tauranga o te rauemi, me te aro tonu ki te putanga mai o te kino o te mata, te parahanga rānei.
21, i muri i te hanganga, kāore e taea e te paparanga tiaki te ua i roto i ngā haora 4.
22, i muri i te rehu wai i te wā tika, me pupuri te paparanga tiaki i te pāmahana toharite o te ao me te pō i runga ake i te 15 ℃ kaua e iti iho i te 48 hāora, ā, i raro iho i te 15 ℃ kaua e iti iho i te 72 hāora.
Wā tuku: Hakihea-05-2024
