Ngā Mōhiohio Matatika mō te Putunga Hanga Kupenga Whetū
Tikanga Whakarite i te Tāwai me te Whiriwhiringa Matera
Ko te whiriwhiringa i te tae tāwai tika me te matera he hiranga nui i te hanga i ngā kaiwhakapiki pēpi hei whakaū i te roa me te tohu. Me utu rawa ko te aho pakaru hei whakaawe nei, inahea ko tana pai ki te whakatika me te kuhu e mohio ana, ka mutu he pai noa ranei hei whakamahi mo ngā iwharau e taea ana te tahuri i te haerenga roa.
Ko te tīariari i te wiri ka tīmata ki te whakamātau i ngā parurenga, hinu, me ētahi atu mea e whakapōpō ai i te wā o te whakaputa. Kātahi ka tūhono te wiri kia tika ai te hōu atu ki ngā mīhini e hanga nei i ngā pāpaku. Mēnā kāore te wiri i te tika, ka pōpō ngā mea ki te tere, arā nō reira kāore ngā kaimahi e whiwhi pāpaku ōrite i te mutunga o te rā. Ko te aro nui ki ngā taipitopito mai i te tīmatanga ka whai pānga nui ki muri. Ina hōnore ngā kaihanga i ēnei take tuatahi, ina tata ki te mutunga ka whiwhi ratou i ngā pāpaku kāore i te ōrite, kāore i te tūhono i ngā pepa tahi, heoi anō rā ka pakaru mēnā ka whakamahia e tētahi tangata.
Te Tikanga Whakapākati me te Whakautu
Ko te totohu me te āhua e huri ana i ngā taonga metara kua oti katoa ki ērā ka kitea e katoa ana, katoa mai i ngā tikanga whakawhitinga tāpoi. Ko te whiwhi i ngā āhua me ngā rahi e tōtika ana mai i tētahi pātī ki tētahi ka nui te take, arānei me whai taputapu tā te kaihanga e totohu ai i te tāone tika ia wā. Nui te āhua o ngā āhuahanga ina tāpirihia ana ēnei tāone ki ngā taputapu hāpōturi i muri mai. Mēnā he iti noa te whakarahi, ka pa ki te kaha o ngā pāpaku me te kaha o te whakamahinga mai i te whakaputu ki ngā tūmatanui hanga.
E rite ana ngā āhua me ngā rahinga ki ngā tūponotanga e rerekē ana, nō reira me whai mana ngā pūnaha. Ko ngā pūnaha hanga hirahira e tiaki ana i ngā para tika, e whakatika ana i te mahi. Ko te āhua o te kitea i ngā āhua mō te hanga he tohu i te paunga ake o ngā momo hanga e whakanuia nei i te tūtika.
Te Whakarongoa Hā me te Whakapai Tūtonu
Ina tōa ana ki te whakakaha ake i ngā pini tāpere mo te whakapaku, he tūwāhi nui te tākotoranga wera ki te whakapakari ake i te kaha tāwhai. Ko te tikanga he whakaputua ngā pini hiriwa ki ngā wera e rite ana ka rerekētia te hanganga o te kōpiko. I muri i te tākotoranga, ka taea e ngā pini te eke atu i te kaha atu i mua i te whakapōkai rānei te pakaru i te wā e whakauru ana, te whakamahi rānei. Mō ngā kaihanga, ko te tikanga he whakaputanga i ngā pini kaore e rahua ana kia maha ngā wā e whakapai, e whakaroa hoki ngā wā e hui haere ana i ngā whare huihuinga katoa i te whenua.
He rerekē ngā raupapa, pērā i te whakawera me te whakamātau, kei ia rā neke atu ngā āhuatanga o te whai kaha. Ka whakawera te whakawera ki te wero, ka noho pūmau te kaha, engari ko te whakamātau e whakaiti haere i te korekorenga, ka whakapakari i te kina. Ki te ako pai i ēnei momo hanganga, ka nui ake te oranga me te tiwhikete o ngā pūtahi, ka tuku ake i te hunga kaihoko i ngā mea e āhei ana ki te mahi pai.
Ngā Ratonga Whakamatau Pono Matihiko
Hei whakamahi ngā hōtaka whakamatau paihere ā-tuhi i te hunga matatini hei tirotiro i a ia pū kia tutuki ai ngā ture paihere nui. Ki te whakamahi i ngā hanganga matatini, pērā i ngā rārangi kanohi me te whakahaere pūnaha tataki, ka tirotiro pūkengia ngā pū ki runga i ngā momo hekenga, kia kitea ai ko ngā mea pai rawa e mōhio ana ki ngā kaiwhakamua.
Ka tuku ngā rārangi kanohi i ngā tirotiro whati optikal hei kite i ngā hapa kāore i kitea e te kanohi tangata, ahakoa ko te whakahaere pūnaha tataki e whai wāhi ana ki te pai whakapono mō te whakarite i ngā kaiwhakamahi. Ko te whakauru o tēnei hunga matatini ki roto i te whakamatau paihere he tohu whaihua ki te pai, ka heke i te hapa o te tangata, ka taea te whakamana i ngā pū ki te whakarite i ngā paerewa mahi hei whakaae i ngā tuhituhinga whakahaere i te whenua.
Nga whakaritenga putunga Tungsten Steel
Ko te tira whiti te rerekē mai i ētahi atu, nā te mea he tino whiti, he tino tika hoki, ā, ko te tikanga tēnei ko tētahi o ngā kōwhiringa pai rawa atu mō te whakapapa i ngā mōhiotia mō ngā mea hāngai ki te rā. Ko te mea matua e pā ana ki konei ko te pōpō o tēnei mea. Ko te pōpō e whakapumau ai i ēnei mōhiotia mō te wā roa ake i ētahi atu tāpoi, ā, kei te tino whiti tonu hoki i ngā wā katoa. Ko te nuinga o ngā tohu i te umanga e hiahia ana ki ētahi atu pōpō motuhake me ngā āhua tika e āwhina ai i te mahi e pai ana i ngā wā katoa. Ina kōwhiri ngā kamupene i te tira whiti mō ō rātou mōhiotia, kei te whakauru rātou ki tētahi mea e kore e hinga i te wā kotahi. Mō te katoa e whakahaere ana i ngā mahi whakaputa i te tau, ko tēnei momo whakapono he tika ki te āhua moni me te āhua mahi i te wā roa.
Te Whakahaere o ngā Pūoro Rima Rua
Ko ngā pou arai pōkai rererangi e whai paku tikanga ana kia kaha ai i ngā taputapu hāngai ai i te whakahaere i te kaha o te whakakaha, mai i te whakaiti i te māmā ake me te whakapai ake i te wā. Ko te ara o ngā wāhanga e mahi ana i te tika, he whai paku hinengaro hoki i te whakarite i te tōwari tika i ngā wā katoa, i te whakarite hoki i ngā wāhanga o ngā taputapu kia noho tūturu hoki i ngā wā o ngā mōwehenga huihuinga. Ina tīmata haere te whai paku, ko te nuinga o ngā raru e hua mai ana i te whakakaha kore tōwari, i te whakapai kore rānei, e rua hoki ka pā ki te utu whakapai ake. Engari ko te kōrero pai, ko ngā tirohanga tāroa tāroa me te whakamahi i ngā tikanga whakakaha e āwhina ai i te roa o ngā arai kia tū tonu ai i mua i te hiahia ki te whakakapi. Ko te tikanga, he iti ake ngā pakaru pakaru i te kaipara wharepaku, ā, ka tūhono ai ki te penapena moni i te wā roa ake mō ngā kaihanga e whai whakaaro ana ki te whakapai ake i te ara o te rauropi.
Ngā Pūtake Whakawehi Tiriwhatu
Ko te whiwhi i te tikanga whakauru tika ka whai paku rerekētanga ina hiahia ana koe ki te whakaputa i ngā taonga o te roa tāutotanga, me te whakaiti i ngā taputapu kua pakaru. Ko ēnei rāwekenga e whakahaere ana i te rahinga o ngā taputapu e hāngai ana ki ia mōhini, ā, ko te tikanga tēnā e āwhina ana i ngā taonga kia ōrite tonu ai, ā, e taea ai e ngā kiritaki te whakamatautau kounga. Ko ngā whakapai ake hou i ngā tikanga whakauru he pērā i ngā kaiwhakaatu mātau e mōhiotia ai ngā tahumaero o ngā taputapu me ngā rāwekenga whakahaere e whirikotia ana i runga i ngā ake o te wā tonu. Mō ngā kaihanga e hiahia ana kia iti ake ngā utu, ko te whakauru ki ngā taputapu whakauru kounga te tikanga nui. Kāore anō pea i te whakaiti i te pakaru, engari i te tautoko i ngā mahi korepara, me te whakapakari ake i te hua o te tau.
Ngā Pūnaha Whakahaere Matua me ngā Tūtohu Haumaru
Ko ngā kaihanga kape mo te moenga o te rā o te nui ka tāroa ki ngā pūnaha whakahaere matua hei whakapai ake i te haumaru i te wā e whai mōhio ana kia maha ake te mahi i te iti ake o te wā. Kei te māmā te nuinga o ngā mātāpuna i ēnei rā ki ngā whakahaerenga ake i te aunoa e āki ai te whakahaere tino pai me te whakaiti i ngā hapa e māmā ai te whara i ngā taputapu utu nui, i te wā kotahi ko te whakaputanga i ngā mahi ake i te kaimahi. Ko ngā tikanga haumaru e whakauru ana ko ngā kaiwhakaatu inihua, me ngā tikanga tiaki i ngā whakaputanga ake anō hoki i te mātāpuna, e whakamōhiotia ai te whara katoa ina tāwhai ngā wāhanga, ina wehe kē rānei i te wā o te whakaputa. Kaua ko te whakapono anake i te haumaru, engari ko ngā pūnaha whakahaere nei hoki e āki ai te haere tere ake o te whakahaerenga. Ka iti ake i te wā kua tāroa te pōuri ki te kimi i ngā raru i te tīmatanga, nō reira ka taea e ngā whare whakaputa te pupuri i ā rātou tere whakaputanga kaua ko te mutunga katoa i te wā kotahi i te rā.
Ngā Tauarahi Matatika me te Whakaaetanga
Ko te whiriwhiri i te mīhini e hanga pāpaku mātātā e here ana ki te mata kitnā huihuinga huihuinga ā-whakangao e āhua tōna e āhua ana ki te kāwenga e wātea ana i te wāhi huihuinga. Ko te kaha o te motuka he mea nui, tae atu ki te rahi me te taumaha o te mīhini, i ērā ka tāwhai i ngā taputapu kua wātea kia tāwhai ai te katoa. Me āwhina hoki te mīhini i ngā momo pāpaku motuhake pērā i ngā CL71 ki CL73, nō reira he mea nui te whakamatautau i te whakawhanawhana i mua i te hoko. Ko te tika tēnei ka iti ake ngā raru i te wā o te whakauru me te whakauru i te rere tino pai o te huihuinga katoa kia kaua he raru, he whakaroa rānei. Ko ngā kamupene e whai i ngā whirwhinga tika e kite ana i te whai pikinga i ngā hua e rua i te tōaitanga o ngā taputapu me te kounga o te huihuinga i runga i te raina huihuinga pāpaku.
Te Whai Wāhi o te Pūngao me te Miniti Kawe Mahi
Ko te whakamāmā i te hauora o te hiko he pātuinga nui i ngā wāhi whakaputa i ēnei rā. Kei te whakapaihia e ngā kaihanga i ngā taputapu e iti ake ai te whakamahi hiko, he mea e āwhina ana i te aronga ki te tiaki i te taumata me te whai moni ki te mutunga. Hei tauira, ko ngā pūnaha kai, kei te nuinga o ngā taputapu hōu he āhua tāpiritia kia iti ake te hiko ka tākarotia kia kaua e whakaroa i te whakaputa. Mā te mōhio i te tau o ngā wae wae e wehe ana i te rārangi ia haora, he nui te painga ki ngā kaiwhakahaere o te whare pūpahi. Ko ngā tōtika pai rawa ko te whakakotahi i te tere tōwai me te iti rawa o te hiko, kia whakahaerea ai ngā wheketere kia māmā anō te haere kaua ko ngā kaiwhakataetae e nui ana te utu mo ā rātou anamohe hiko.
Whakamana Pono i te Mahi Whanui
Tauira Rangahau Matua
Ko te hangarau arotake ara heke te rerekētanga nui ina tāone ki te kite i ngā raru e hanga ana i ngā perekua mo te moenga. Mēnā kāore i te punaha pēnei, kei te mōrearea ngā kaihanga e tuku hua tāpiripiri ki ngā kiritaki. Ko te āhua o te kaupapa he tino māmā – kei te arotake haere ngā kaiwhakauru i ia perekua i te wā e hangaia ana, e whai ana i ngā mea katoa ka tōtōrere i mua i te ngaro. Whakahuatia tētahi kamupene nui i te tau ki te pūkaha i ēnei pūnaha i te tau ki muri. Ko te tere whara o rātou i heke tata ki te 35% i muri i te whakauru e ngā ripoata ake o rātou anō. Engari heke atu i te penapena moni i runga i ngā taputapu kua whakamāmātia, kei te tētahi atu painga e kōrero kaua ana te tangata – ka tīmata ngā kaihoko ki te kite ina pai ake ngā mea i te wā roa. Ko te māmātanga ngoikera e hua ai te whakapono ki te tohu huihuinga tere ake i tētahi kaupapa hokohoko katoa.
Rautaki Whakamatau i te Pūmau
Ko te whakamātau i te pēhea e eke ai ngā taupoki pūkei o te moenga he mea nui kia tūhono ki te whakamātau i ā rātou kaha ki te herehere, i te wā o te hanga me te roa whai muri i te wā o te whakamahinga. Ko te nuinga o ngā kaihanga e whakahaere ana i ngā whakamātau tāuru ki te kite i ā rātou eke ai ngā taupoki iti nei i ngā momo whakapākehātanga katoa kaua ko te pakaru mai i te wā. Ko te umanga e tāwhai ana ki ngā mea pērā i ngā whakamātau herehere a ASTM e tuku ana i ngā aratohu tāwhai mō te āhua o te kaha. Ko ēnei whakamātau ka tūhono ki te whakamātau mēnā kei te noho tonu ngā taupoki pūkei i muri i ngā marama o te whakamahinga tūhono ki ngā moenga autaki. Ina whai ngā kamupene i ēnei ture whakamātau, ka hua mai he taumata tāpoi mō te whakapono kia roa tonu ai ā rātou taupoki, arā ko te tikanga kāore ngā kaiwhakamahi e whakapāhunu ana ki te pakaru ake o ngā taupoki i te wā kua tīmata ai te whakamahinga.
Ngā Ture Whakaaetanga Atawhai
Mō ngā kaihanga pepa mo te moenga huinga e hiahia ana kia hokona puta noa i te ao, he nui te whai painga ki te utu i ngā tāura whaimana o te ao. Kāore ngā whakapuakitanga pērā i te ISO me te CE i te noho noa i te pepa; i te mea tūturu ka whakāwhina i ngā hua ki te tiki i te kounga me te haumaru e hiahiatia ana e ngā wāhi rereke. Ina whakakaha ngā kamupene i ēnei here, ka āwhina i a rātou te urupare ki ngā take nui ki te uru atu ki ngā maakete kei waho, e hinga ai te hoko me te waiho i ngā kaiwhakamahi kia korekaukau i ngā whiringa tūturu. Ko te noho tāpiripiri ki ēnei tāura ka tuku i ngā umanga tētahi pikinga i runga i ērā atu kaiwhaiwhai, i te wā kotahi ka tiaki i ā rātou pepa hei whakamahi tūmatanui e te iwi puta noa i te ao. Anō hoki, ko te arataki i ngā tikanga ka whakaatu i te whai whakaaro nui ki te whakapai ake i ngā tikanga o te whakapai hua me te whakapai ake i te whakapono i waenganui i ngā kaihoko e mōhio ana ki te ahua o ngā mea e noho ana i runga i ā rātou moenga i te pō.
Ngā Whakamahi me ngā Paunga Nui o te Poro
Te Whakauru i ngā Tapiri Pūtahi
Ina tāpirihia ngā taupoki pāpaku ki te rārangi whakaputa, he nui te whakapai ake i te aronga o te whakaputanga. Kei te nuinga o ngā rārangi whakaputa hou, e ērā anō ngā wāhi e whai kiko ai ēnei taupoki. Hei tauira, ka tāwhaihia e ngā taupoki ake ōmura anō rānei ka tūhono i te tapa o te pāpaku. Kaua ko te kaha o te taupoki e pupuri i te katoa, kia kaua e neke āwhio āwhio i te wā o te hui. Ko te tikanga, he iti ake te hiahia kia tākaro ā-ringa ngā wāhanga, e iti ai ngā hapa e puta mai ana i te ara. Ka tere ake te tōtika katoa ina pai ake te rere mai i te tīmatanga ki te mutunga. Ka kitea e ngā kaiwhakaputa he iti ake te wā e hiahiatia ana i muri i te whakauru i ēnei whakapai, ā, ka taea e rātou te whakaputa i ētahi atu pāpaku kaua ko te whakahaere kounga pai tonu ki te wāhi papaku katoa.
Ngā Whakaiti Kōwhiringa Hanganga Mo Te Wā
Ina kawea e ngā kaihanga ngā hangarau whakapai ki ā rātou rāhui hua, kua kitea e rātou he nui ngā moni i tiakina i te wā. Ko ngā mea pērā i ngā pūnaha aki ake me ngā tikanga whaihua ake e whakapakari i te arataki e mahi ai ngā whakahaerenga i te wā e iti ai hoki ngā rākau kua whakaputua. He nui ngā pakihi e kite ana i ngā hua tūmatanui i muri i te whakakaha o ēnei panonitanga. Ka tirohia ngā toa pakipū kai hei tauira, kua whakapua te iti i ngā rākau kua whakaputua e rātou i te 30% i muri i te whakauru ake i ngā taputapu aki. Ko te iti i te whakaputanga rākau ka hua tika ki te iti ake i ngā utu i te mutunga o te tau. Ki te whānui ake, ka tiakina e ngā whare hua kāore anake i ngā utu mahi engari ka hau te whakahaere ake i runga i ngā rahi o te whakaputa. Ko ēnei huanga ka whakakaha i te mōhio kei te nui ake te rōpū ake o ngā kamupene āki ai i ā rātou rāhui hua ki ngā whakaeke hangarau hou.
Whakapai i te Whakarite o ngā Mahi
Ko ngā tikanga whanaketanga pai ake e āki ai te whanaketanga i ngā hua kotahi, ā, ko tēnā ka āwhina i te iti i ngā ngoikera. Ina whakauru ngā kamupene ki ngā mīhini tika me ngā tirohanga kounga kaha, ka whakapūmauia e rātou kei te tū tonu te kounga o ia wāhanga. Ka whakamahia hei tauira te whanaketanga pāpura, he nui ngā wāhanga iti hei whakapūmau i te hua katoa kia pūmau me te roa o te wā. Ka mōhio ngā tāngata ina whanake haere ngā hua i te wā roa, ā, ka hua mai tēnā i te whakapono a ngā kiritaki ki ngā hua tūturu kāore e pakaru māmā. Kua whakaaturia e ngā ripoata mai i ngā rōpū umanga kua nui ake ngā whakautu a ngā kiritaki ki ngā kamupene e arahi ana ki te tātari kounga. I te mutunga, kāore e hiahia ana tētahi ki te hoko i tētahi mea e pakaru ana i muri i te whakamahinga kia kua kua rite ki te wiki.