Te Whakarato Ātaata hei Tiaki
Ko te toto he mete ki te tūranga nui, he mea whai wāhi i whakamahia i roto i tētahi pūnaha taiao. He mea hoki te toto i te mōhio ki te riro i runga i te iti āporo me te kōpikopiko. Ko te mahi ko te kāwenga toto, ka whakaae hei whakatū te whanonga.
Ko te kāwai ākau he mahi whakaaturanga i te toto ākau ki te kore e rūnaki, ki te kore e hinga i te wāhi e kitea ana, pērā i te kawe i te kiri o te toto me te iti whenua, engari i tēnei wā, ka whakamahi koe i ngā whakarite kimika rānei hei tiaki. Ko te raraunga e whai ake nei ko ngā kāwai ākau mō te toto, ko ngā momo kāwai rānei pērā i te polyvinylidene fluoride (PVDF), te polyesetera, te epoxy, me te plastisol rānei.
Pēhea te Mahi o te Kāwai Ākau?
Ki runga i ngā mata toto, i mua i te whakamahi i tētahi momo tiaki, ko te mea nui tuatahitia kei te whakatika iho koe i te tiaki i te mate me te porowhita katoa. Ka taea tēnei i ngā huarahi pērā i te tahuri kaiwhiritoitoi, te tahuri pukapuka. Me whakamahi anō koe i te momo kāwai i ngā huarahi pērā i te hokohoko, te whitiwhiti rānei, me te whakawheko.
Tētahi atu ngā wāhanga matua hei tauira i te kaiwhakarato ātaata ko te rima whatu whakamati i te poraka (PPGI). Ko tēnei whakahaere ka whakamahi i te hīnau hei whakangungu i te whanonga korikori me te pūtau ki te wehe i te tahuhu pai. Nō reira, e noho haumaru ana te PPGI, ka taea he whakaiti i ngā nginga o ngā karaehe hurihuri mai i te hau, me ngā rerekētanga o te whenua, ka mutu ka whai take tonu hei whakamahi mo te hanga me ngā ringaringa tuaro.
Te koha ki runga i ngā kaiwhakarato ātaata me te whakatau i ngā tohatoha i waenganui i ngā kaihoko ka tae atu koe ki ngā mahi pai rawa i roto i te PPGI. Mo etahi atu mea pērā i te roanga o te ātaata whero, ngā taipitopito kiri, me te whakaae mō te ture, me whakatau koe i aua mea i runga i ngā take hanga.
Ko te PPGI ka whakamana, ka whakamahia hoki hei whakapakari i te ātaata i te wā e timata ana ngā kaupapa hou. Kia whakatika ai te mōhio ki enei āhuatanga, me te whakamahii i ngā momo pai ki te whakarite i ngā utu ātaata i te paerangi, ka taea te whakaire i ngā utu, ahakoa ka whakamahi pai i te PPGI mo ēnei kaupapa.
Kei te whai mātau tētahi kapa matawhaitanga taketake, e mohio ana ki ngā mahi pai, e pāngia ana ngā whakautu, me te ratonga tuatahi. Ko te kapa pūrongo ā-matihiko e noho ana i runga i ngā hōra o te rā hei whakahoki i aua pātai me ngā take e pā mai nei ki a koe. Kei te wānangahia tātou ka taea ai te hanga he hoa mahi whakapono mō koe.
Kei tō tāngata 17 tau o te whakangungu i te rīpere tautea, ka taea e tātau te takiuru atu i te nuinga o ngā poraka me ngā raupapa. Kei a tātau hoki tetahi huihuinga e mahi nei i te hokohoko tautea, ka taea e tātau te whakapuhunga ki te wā moe, ka tukuna mai ki a koe ngā whakaaetanga e pai rawa. E kore e rite te utu i te mea ka hokona e koe i a tātau, ka heke te utu!
Ko ngā mea hanganga katoa i whakamamaetia mua noa i te whakahēkenga. Kia tūtaki tonu au ki te pai o ō rātau mea hanga. Ko ngā mea nui ko ngā tōru o ake o ngā toto (ERW/SSAW/LSAW/ galvanized/porowhita pipe/waihanga pipe/tōnū pipe/toto porotēka), ko ngā tohu (taumata Rangi, taumata Pākehā, Tiamana taumata H-beam toto), ko ngā tōrunga toto, ko ngā poutokomanawa toto, ko ngā poraka toto, ko ngā paepae toto, ko ngā raupapa toto o ngā momo katoa, ko ngā roa toto me ngā hau toto, ko ngā tōrere toto, ko ngā tāwhiti, ko ngā tōrere, ā hea pea.
Ka taea e mātau te tuku i ngā H-beams tuarongo Ametika/Pīhita/Awstrālia, ko ngā tuarongo Nihon steel sheet piles, me te tuku i ngā ratonga whakangungu roa pērā i te punching me te cutting. Kua horoia ā mātau mea ki te Uruopea ki te Tonga, ki te Tiamana Hōhipera, ki te Rāmata Hānoi, ki te Moana-tāwaho, ki te Afrika, ki te Waipū Kiingitanga me ētahi atu wāhi.
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