Ngā painga me ngā ngoikoretanga o ngā pereki uku? Ngā āhuatanga o ngā pereki uku?

I ngā tau tata nei, kua tino tere te whanaketanga o te umanga hanga, ā, kua piki haere hoki ngā momo rauemi. I kitea i roto i te rangahau he tino nui te whakamahinga o ngā papa uku i roto i te hanganga, he momo hou ngā papa uku o ngā rauemi tuanui, e whakamahia ana i roto i te hanganga o ngā whare. Heoi, he tokomaha te hunga kāore i te mārama ki ngā painga me ngā ngoikoretanga o ngā papa uku, nō reira i tēnei rā ka whai māramatanga whānui tātou mō ngā papa uku. Ko ngā taipitopito e whai ake nei:

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He aha ngā papa uku:

He momo tuanui hou te papa uku e whakamahia ana mō te ārai wai i ngā tuanui o ngā whare. Ehara i te mea mō ngā whare noho anake te whakamahinga o ngā papa uku, engari ka taea te whakamahi mena ka tutuki i ngā whakaritenga hanga: kia kaua e iti iho i te 100mm te matotoru o te tuanui sima, kia kaua hoki e iti iho i te 30mm te tuanui rakau mō tētahi whare.
He aha ngā painga o ngā pereki uku:

Haunga te mahi a te papa uku, he āhuatanga anō tōna, arā, he pai mō ngā tuanui he 5-90 nekehanga te pari me tetahi āhua o te tuanui. Engari kāore tēnei papa uku e pai mō ngā tuanui papatahi. Ko te ingoa katoa o te papa uku ko te papa uku muka karāhe, e kiia ana ko te papa muka karāhe, ko te papa uku rānei, nā te mea ko te papa uku tōna rauemi matua, he ingoa anō kei tō tātou whenua, e kiia ana tēnei e te nuinga o te tangata ko te papa uku. Ngā painga o te papa uku: 1, he rerekē te tauira, he whānui te whānuitanga o ngā tono. 2. He ārai wera me te pānga ārai wera o ngā papa uku. 3, he māmā te tuanui tāera uku, he haumaru, he pono hoki. 4, he māmā te hanga tāera uku, he iti te utu whānui. 5, he pakari te papa uku, kāore he āwangawanga pakaru. 6. He rerekē ngā āhua me ngā tae whai kiko.

He aha ngā ngoikoretanga o ngā papa uku:

Ngā ngoikoretanga o ngā pereki uku: 1. He ngāwari te pakeke o ngā pereki uku. Tekau tau noa iho te roa o te ora o ngā pereki uku. 2. Ka herea ngā pereki uku ki ngā whao. Ka taea tonu e ngā pereki uku piri i runga i te tuanui papa me ngā whao te tu atu i te hau, engari mō te tuanui raima kua makahia ki te wāhi pumau, nā te uaua o te whao, ka whakawhirinaki ki te here, ā, he maha ngā wā kāore e pakari te here. 3, ki te pakaru te pereki uku, te kāpia rānei, ka pupuhihia te hau nui. 4, he iti te ātete ahi o ngā pereki uku.

Ngā āhuatanga mahi o te kirikiri uku:

1, mā ngā papa uku me te tino ngāwari ka wātea ō whakaaro hoahoa, ka tutuki ai ngā huringa mutunga kore i roto i te huinga tino pai o ngā āhua;

2, he ataahua tūturu te kirikiri uku, ā, he āhua tuku iho, he āhua hou hoki, ka taea te whakakī i ngā momo momo whakaaro toi, kia tutuki ai he huinga whenua maeneene, tino pai hoki;

3, he momona te tae o te papa uku, ka haere tonu te mata ki te auaha, ki te pupuri i te au o te ao, kia tutuki ai te huinga tae tino pai o te ahua rangatira;

4, te whakapumautanga kounga teitei o ngā pereki uku: nā roto i te whakamātautau paerewa ā-motu a GB/T20474-2006 "pakipa potae muka karāhe", e rite ana ki ngā paerewa ASTM o Amerika;


Wā tuku: 26-Pepuere-2024