He momo matera te āporo kāpene e whai ana i ngā āhuatanga katoa hei hanga i ngā mea rerekē, pērā i ngā pūhiko. Me whakamahi tātou i enei mea i ia rangi, no reira me mohio tātou ki te āheahea me te hē ki te mea ka whakaaetia tātou e ia. I konei ka kitea mai ko wai ngā take e paunga nei i te ahua pai me te whakamahi nui o te āporo kāpene.
Kei ngā mea e whai ana i te kōwhiringa nui mō te rītī o te toto. Ko tētahi take, he nui te āhua o te manaaki me te pūtake moe roa. E ai ki tēnā, ka taea e tēnei te whakamahi i waenganui o ngā wā, ahakoa kore rawa te whakaputu. Tirohia mai ko ngā rerenga atu hoki o ngā taputapu rite rawa, rānei ngā wāhi o te motokā i hanga i te toto karbona: he mea tērā e tūpato ana kia tino whakarongo ki te whakamana me te whakamahi mo ngā tau e waru rānei. Tuarua, koe kua ea ki te whakatupu. Ki te kitea ai, ka taea e ngā tangata whakaputa i tēnei ki ngā momo tuatoru - motokā, kapua, pōro me ngā kara. Ko tēnei kōwhiringa he pai rawa, nā tēnei ka whiwhi te hunga hangai ki te whakatō i ētahi atu mahi. Mō tētahi atu take, kāore i te whakapau korito. Ahakoa te pai o tēnei, ka noho tonu te toto karbona ki runga i te kaihākinakina, ka pai te tirohanga me te mahi, mo ngā wā e waru rānei, ina kauhau ki te wai rānei te hā.
Te whai painga nui ake hoki te wanaenga me te wānanga o te kōrihi karbona, he mea nui tēnā. Ka whakamahi ngā whare pāmu mō ēnei momo tuhinga e rima nei, mai i ngā wāhi o te motokā ki ngā rara moana me ngā hanganga whare. Ka taea hoki e ia te whakatū hei patai rānei, hei kaiwhakarite rānei, nō te mea he nui tōna rangatira. Nā tōna toheka anō hoki, ka taea e ia te whakamahi tonu i te rā i ngā mahi katoa, kāore i te mate. Ka taea hoki e ia te whakahohoro, te whakapā, hei whakanuia tōna tirohanga, nō reira ka noho pai ngā hua mo te wā e huringa ana.
Ko te raranga āporo karbona i tēnei he mea nui noa, nō te mea e iti ake ana te utu kia whakatūhia. Kua kitea he mea tika, he roa te wā, ko ngā whare pūkaha ka taea te whakatū mahi me te pai o te paetahi hua, engari kāore i te whiwhi i ngā raraunga herehere. He nui rawa te take kaihoko whakawehewehe mō ngā pouaka nui, nō te mea ka taea te whakarite i ngā utu o ngā mea kia tae atu ki te whai wāhi. Nei anō hoki, inahea ka nui ake te tika o te raranga āporo karbona i runga i ngā raraunga ke ki te whai, ka awhina tēnā i ngā hoko i ngā whakamautai, ka tiakina ēnei i te moni mō te wā e hou nei. Ko tēnei koa ka noho tika tonu hei whakaae mō ngā hanga me ngā kaihoko e whai ana i te raranga āporo karbona.
Kia whai mātauranga i te kōwhiringa o te toto, me mātau nei he aha ngā hua e whaihanga mai i a ia. Ko te toto karbona, nō reira, he taurite o ngā take tuatahi e rua: iron me te karbona. Ka whakarerekē te rangatira me te pai o te toto i te wheako o te karbona. Inahea te karbona, ka waihotia te roa me te pai o ia. Ka whaihanga anō hoki te toto i runga i ētahi atu take hei whai i ngā painga ināianei i te mahi. Hei tauira, ko ngā tānga o te kōrimea e āwhina i te toto karbona ki te whakaheke i ngā tākiri kōwhai (engari tuatahitia) i te iti.
N/A Ko te āporo kāpene he matera whānui mō ngā mahi rerekē. Ki te hanga motokā, ko tēnei iwi te hunga nui e whai ana i ngā take hira, pērā i ngā raupapa me ngā kuaha e tiakina ana i te haumanu o te waka me te tirohanga pai o te rūma. Ka whakamahiia ki te hanga hei whakapakari i ngā kīwī me ngā pīpu matangaro e whakaheke ana i ngā whare rānei, ngā whare rānei. Me whakamahi tonu i tēnei ki ngā kāuta hei hanga i ngā pōro, ngā karaehe me etahi atu taonga kai katoa e awhinatia nei i a tātou i te mahi kai, āe? Nō reira, ka whakamahia anō hoki te āporo kāpene hei hanga i ngā pūhiko me ngā taputapu ki ngā whare pakihi, ā, hei hanga hoki i ētahi o ō mātou mea whakarere i roto i te kāinga me te marae mahi.
Kei a tātou tētahi rōpū tono wāhi nui me te mōhio pai ki ngā tohu kuaea karboni kōriki, ā, kei a tātou ngā pūkenga matua hei whakarite i ngā pātai rānei, ngā whakaaro rānei e pā ana ki a koe. Mō te mea nei, ka whakapono au ko tātou he hoa whenua whakapono ki a koe.
Taea e tātou te tuku o ngā H-beams i te paearu Amerika/Ripene/Australia, ngā tapuwae ahu whenua o Ingarangi, ā, ka taea hoki te taki i ngā pūnaha karboni kōriki pērā i te pūtake me te tahua. Ki tēnā ko ngā mahi tātou kua hokona ki te Uru o te Iwherirangi, Oseania, Te Ika-a-Māui, Kōnei Ārai, Middle East me ētahi wāhi kē.
Ka tirotiro ia ia mea katoa i mua i te whakatūhia. Ka whakapā ki a au e tika ana te pai o te mea. Nō reira ko ngā mea nui ko ngā momo pīpu ahu whenua (ERW/SSAW/LSAW/ pīpu whakamāhorahora/ pīpu rāwera/ pīpu kore rāwera/ pīpu porohita), ko ngā poraka (tuarongo Amerika, karbona steel coil, tuarongo Australia H-beam steel), pīriki ahi, pīru kiore, pīru hirere, pīru whakarara, ngā papa toto rerekē me ngā papa pīru, papa toto rerekē, papa toto karu, papa toto rauemi, papa toto whakawhiti, kaupapa whakawehi, pīru toto, pūnaha, ā hea ra.
Ko tā mātau karbona steel coil he matataki 17 tau i mua i te hanga i te whakaputu mai o ngā pīru ahu whenua, ā, ka taea te tuku i te nuinga o ngā pīru me ngā poraka. Hei tērā hoki he rōpū e whai take ana i te hokohoko i runga i ngā whenua o waho, ā, ka taea te tuku āwhina ki ngā pūkenga herehere, me te tuku i ngā whakaeke pai rawa. Ko te nui o te rīpoata, ko te pai o tā mātau utu!
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