Ngā Hua

Te Putanga Hiko o Āwherika: Te Rapu Rauemi Whenua Utu-utu, Tutuki-motuhake i te Tauine Nui

Kei waenganui a Āwherika i te kaupapa nui rawa atu mō te whakapiki i te hiko i ngā taiwhenua i roto i tōna hītori, ā, me whai hua ia kiromita o te raina hou, ia whakawhiti hiko me ia whatunga iti.ngā rauemi whenuaka taea e ngā ratonga whakahaere te whakawhirinaki mō ngā tekau tau. Mai i te tau 2024, tata ki600 miriona tāngata i Āwherika ki te tonga o te Sahara — 47% o te taupori — kāore anō kia whai wāhi ki te hiko., e ai ki teTe Tari Pūngao o te Ao. Mihana 300, ko te kaupapa o te Peeke o te Ao – te Peeke Whakawhanake o Awherika, e whai ana kia honoa te 300 miriona o rātou i te tau 2030. I roto i ā mātou mahi kaweake, ka huri taua pikinga hei pātai whai hua mā ngā tīma hoko: me pēhea te rapu rauemingā rauemi whenua i Āwherikate mākete aro nui ki te utu e tutuki tonu ana i ngā whakaritenga ratonga e hangai ana ki te IEC, ngā ipu i muri i ngā ipu?

Ko Jane Yang ahau, te kaiwhakahaere hokohoko i Xinchang Shibang New Material, te wāhi i hangaia ai e tā mātou wheketere ngā tokotoko whenua, ngā kawe whenua me ngā poka tirotiro mō ngā tau neke atu i te 17. I roto i tēnei aratohu ka whakamāramahia e au ngā paerewa e tirohia ana e ngā tono a Awherika, me pēhea tā mātou āwhina i ngā kaihoko ki te whiriwhiri i waenga i ngā tokotoko whenua kua whakakikoruatia ki te konukōre me ngā tokotoko whenua kua whakakikoruatia ki te parahi mā te oneone me te tahua, he aha te tahae parahi e akiaki ana i ngā ratonga ki ngā kawe maitai kua whakakikoruatia ki te parahi (CCS), me pēhea te whakamahere i ngā MOQ, ngā wā arahi me te utaina o ngā ipu mō tētahi paipa kaupapa kaua ki tētahi ota kotahi.

TL;DR

  • Tata ki te 600 miriona tāngata (47% o Āwherika ki te tonga o te Sahara) kāore i te whai hiko i te tau 2024, ā, ko te whāinga a te Misiona 300 kia 300 miriona hononga hou i te tau 2030 — ko ia whakawhiti hiko, ko te tihi pou me te whatunga iti i roto i taua hanganga he hoko whenua.
  • E pā ana ngā tono tūmatanui o Āwherika ki ngā paerewa ā-motu e ahu mai ana i te IEC — hei tauira, i roto i tētahi tono ā-tāone o Āwherika ki te Tonga i te tau 2025, e kī ana ko te SANS 1063 mō ngā tokotoko whenua me te SANS 10199 mō te hoahoa hiko whenua — nō reira ko te "ture-motuhake" he whakaritenga pepa mahi, ehara i te pepeha hokohoko.
  • Ka tūtohu mātou i ngā tokotoko whenua piauau wera-tuku mō ngā oneone iti te ātete me ngā tahua iti, me ngā tokotoko parahi-whakakikoruatia (≥0.254 mm te paparanga parahi, ≥580 N/mm² te kaha kume) ina waikura te oneone, me pana hohonu rānei ngā irahiko, ā, me hono.
  • E tata ana ki te R5–7 piriona te utu mō te tahae parahi i Eskom o Āwherika ki te Tonga ia tau, nō reira ka tangohia e ngā kawe whenua maitai whakakikoruatia ki te parahi — he iti noa iho te uara o te para parahi parakore — te akiaki i te tahae i ngā rerenga e kitea ana.
  • Ka kī atu mātou ki ngā kaihoko kaupapa he pai ake te ōritetanga i te utu ā-wā: tohua tētahi wheketere, rakahia he matapae 12-marama, ā, tukuna ngā ipu SKU whakauru o ngā tokotoko, ngā ara iahiko, ngā whakapiri me ngā poka.
Ngā tokotoko whenua whakarewa wera i herea ki te wheketere o Xinchang Shibang mō te tuku whenua whatunga tuawhenua.
He tokotoko whenua pīwariwari wera kua paiherea i tō mātou wheketere, kua tākaihia hei kaweake. Ko ngā tokotoko pīwariwari te mea tino pai mō te mahi whenua whatunga tuawhenua i ngā wāhi he pai te oneone.

Te Tauine o te Putanga Hiko o Āwherika — me te Hiahia ki ngā Rauemi Whenua kei Muri i tēnā

Ki tā mātou whakaaro he mea tika kia mutu te titiro ki ngā tatauranga matua, nā te mea e whakatau ana i te rahi o te mākete whenua mō te toenga o tēnei tekau tau. I kitea i roto i te aroturukitanga tuatahi a te IEA i ngā pūtea urunga hikoiti iho i te USD 2.5 piriona ia taukei te whakapau kaha inaianei ki te whakakī i te āputa urunga o Awherika ki te tonga o te Sahara, me te tata ki48% o taua pūtea ka haere ki te urunga whatungaI piki ake te pūtea mō ngā otinga whakahaere-motuhake — ngā whatunga iti me ngā pūnaha motuhake — mā te 20% i waenga i te tau 2019 me te tau 2023, ā, i tohaina e ngā kāwanatanga o Āwherika te USD 1.9 piriona ki te urunga hiko i roto i ā rātou tahua ā-motu mō te tau 2025, tata ki te hautoru o ngā tohatoha tahua pūngao katoa.

Mai i tā mātou tirohanga, ko te Misiona 300 te kaupapa e whakarerekē ana i te tere. E oati ana te Pēke o te Ao ki te hono i te 250 miriona tāngata me te Pēke Whakawhanake o Awherika ki te 50 miriona atu, mō te 300 miriona hononga hou i te tau 2030. I pūrongohia e te kaupapa tana tohu tuatahi i te Pipiri 2026: neke atu i te 50 miriona tāngata i hono puta noa i te 40 whenua. E kite ana mātou i tēnei i roto i tā mātou pukapuka ota - i roto i ngā tau e rua kua pahure ake nei kua piki haere tonu ā mātou ota ipu mai i ngā kaituku e mahi ana ki ngā kaimahi ratonga o Awherika ki te Rawhiti me te Hauāuru, ā, ko ngā patai e tae mai ana ki a mātou e whakahua ana i ngā kaupapa hiko kua utua mā te ingoa.

Whakautu Nugget: He hoko whenua ia pūwāhi hononga whatunga. Nā te meaMe whai hiko whenua kua whakamatautauria ia whakawhiti hiko tohatoha, he pana e mau ana ki te pou, me te hononga ratonga kaihoko hei whakakore i ngā hapa me te tiaki i te tangata, he kaupapa e hono ana i te 300 miriona tangata ka whakareatia hei miriona o ngā whakaurunga whenua takitahi - he tokotoko whenua, he kaiārahi, he rawhi me ngā poka tirotiro i ia pūwāhi.

Ka kite mātou i tētahi atu taraiwa, he mārire ake. I roto i ā mātou tukunga, ka whakanuia ngā whatunga iti me ngā pūnaha kāinga pūngao rā i te taha o te toronga whatunga, ā, me rite tonu te taputapu whenua e hiahiatia ana e ō rātou kaiwhakauru i roto i ngā puranga iti ake, he auau ake. Inaianei ka tākai mātou i ngā ipu whakauru mō ētahi kaituku o Awherika e whakakotahi ana i ngā tokotoko whenua rahi tonu mō ngā kaimahi ratonga me ngā tokotoko poto ake me ngā rawhi iti mō ngā kaiwhakauru pūngao rā i waho o te whatunga - kotahi te wheketere, e rua ngā awa tono, kotahi te tukunga.

He aha te tikanga o te "Spec-Compliant" i roto i te Hokonga Ratonga o Awherika

I roto i ō mātou wheako, ko ngā kaihoko e rapu ana i tengā rauemi whenua hikoka tere te taka ki roto i te mahanga kupu. Ko te nuinga o ngā paerewa reo Pākehā o Awherika e ahu mai ana i te IEC, e ai ki ngā tuhinga tonote whenua; te whenuaKo te kupu NEC o Amerika. Ko te waehere waea o Awherika ki te Tonga, SANS 10142-1, e ahu mai ana i te IEC 60364, ka whakamahia e Kenya ngā paerewa KS IEC, ā, ka whakamahia e Nigeria ngā paerewa IEC mā te SON. Ka tohutohu tonu mātou ki ngā kaihoko kia rapu i ngā kupu e rua, nā te mea ko te rapu e whakamahi ana i te kupu Amerika anake ka ngaro te haurua o te mākete — koia mātou i tuhi ai i te "whenua" i te tuatahi, ā, ko te "whenua" i muri i roto i ā mātou ake tuhinga.

He aha te mea e hiahiatia ana e te tono tuku moni tūturu o Āwherika?Te utu tono ā-rohe mō te tau 2025 mai i te Kaunihera ā-Rohe o OR Tambo o Āwherika ki te Tongahe tauira pai mō te marea: me tutuki ngā pūnaha whenua ki ngā whakaritengaKAORE HE 1063(ngā tokotoko whenua, ngā hononga me ngā hononga),KAORE HE 10199(te hoahoa me te tāutanga o ngā hiko whenua),KAORE HE 10292(te whakawhenua i ngā pūnaha tohatoha ngaohiko iti) meKAORE HE 62305-3(te ārai uira o ngā hanganga). Ka kite tātou i ngā tohutoro rite tonu i ahu mai i te SANS me te IEC i roto i ngā whakatakotoranga ratonga puta noa i te whenua.

Whakautu Nugget: Ko te tikanga o te "tūturutanga motuhake" i roto i ngā hokohoko ratonga o Āwherika ko te tutuki i ngā paerewa kua tohua — ehara i te whakapuakitanga whaiaro a te kaiwhakarato. Nā te meaKa whakahuahia e ngā tono ngā rarangi motuhake (SANS 1063 mō te tokotoko tonu, SANS 10199 mō te hoahoa me te tāutanga o te hikohiko), me taea e tō kaiwhakarato te tuku tiwhikete rauemi, ngā pūrongo whakamātautau matotoru paninga me ngā hua whakamātautau kume e hono ana ki aua rarangi, ia tuku, ia tuku.

Ko tā mātou tohutohu ki ngā kaikawemai hou he ture tuhinga-toru. Ka tūtohu mātou kia tonoa te tiwhikete mira mō te matua maitai, te pūrongo paninga — te matotoru o te konutea mō ngā tokotoko piauau, te matotoru o te paparanga parahi mō te parahi-whakakikoruatia — me te whakamātautau kume puranga. Ina tika te uara o te ota, ka whakarite mātou i te tirotiro a te hunga tuatoru e SGS, e Bureau Veritas rānei i mua i te utaina o te ipu, ā, kua mōhio mātou he nui ake te aro o ngā kaitirotiro ratonga ki ēnei pepa i te whakaahua pukapuka iti.

Ngā Rākau Whenua Pirau, ngā Rākau Whenua Parahi rānei: Te Kōwhiri mā te Oneone, te Tahua me te Hoahoa Ora

I roto i tā mātou wheketere, koinei te whakatau kōwhiringa e tino akiaki anaTe hoko ratonga a Awherikangā kōrerorero. He rino te pūtake o ngā momo tokotoko e rua, ā, ka taea te taraiwa; he rerekē te paninga e tiaki ana i a rātou mai i te oneone. Ka whakamahia e mātou te anga e whai ake nei ina tukuna mai he whakarāpopototanga kaupapa e te kaituku:

Ngā tokotoko whenua kua whakakikoruatia ki te konukōre, ki te parahi rānei, mō ngā kaupapa hiko o Āwherika.
Paearu Tokotoko Pirau-Tohu-Hot Tokotoko Parahi
Paninga tiaki Paparanga konutea, kua pania ki te wera-tō Parahi hikohiko, ≥0.254 mm i runga i tā mātou raupapa AF-0232, parakore ≥99.95%
Te āheinga taraiwa ā-mīhini Pai; ka taea e te matua maitai te patu hama Tino pai; te kaha kume ≥580 N/mm², te tika ≤1 mm/m i runga i tā mātou mahi whakaputa
Taunga oneone He iti te ātete, he makuku, he oneone kore-kaha Ngā oneone waikura, waikawa, ātete teitei rānei; ngā irahiko taraiwa hohonu me ngā hononga
Taumata utu Taumata tīmatanga — te pūtea tino pai mō ngā kaupapa whakapūmau whatunga taiwhenua Ko te utu waenga-rahi e tika ana mā te roa o te ora ratonga i roto i te oneone pakari
Te whakamahinga noa Ngā hikohiko pou-runga me ngā hikohiko hononga-ratonga i roto i te oneone momo; ngā whakarewatanga taiwhenua nui-rahi Ngā irahiko teihana me ngā whakawhiti hiko, ngā puku hohonu hono, ngā irahiko whakaheke ārai uira
Ngā tokotoko whenua parahi-whakakikoruatia me ngā pito miro me ngā hononga mō ngā irahiko whenua hōhonu i roto i ngā oneone Āwherika ātete-teitei
Mā ā mātou tokotoko whenua kua whakakikoruatia ki te parahi me ngā pito miro — ka taea e ngā tīma te taraiwa raupapa i ngā tokotoko maha kia tae atu ki ngā paparanga ātete iti iho i te whenua onepu, toka rānei.

I roto i ā mātou mahi tohutohu, ko te ātete oneone te taurangi e whakatau ana i tēnei ripanga. Ko te nuinga o te whitiki Sahelian me te roto o Awherika ki te tonga kei runga i te whenua maroke, onepu, laterit rānei, e kore ai e eke te tokotoko poto kotahi ki te uara ātete e tutuki ana. Ka tūtohu mātou kia whakamahia ngā tokotoko parahi roa ake e akiakihia ana i roto i ngā wāhanga hono i roto i aua āhuatanga, kia whakamahia rānei ngā tokotoko maha e wehea ana, e herea ana — he iti te utu o te tokotoko ki te whakataurite ki tētahi whakamātautau whakaae kāore i angitu. I roto i ā mātou wheako ki te tuku i te ātete iti ki te takutai o Awherika ki te Hauāuru, he maha ngā wā ka pai te haere o te tokotoko piauau, ā, ka penapena i te tahua tūturu i te tauine tekau mano-wae.

Whakautu Nugget: Kōwhiria ngā tokotoko piauau mō te oneone ngawari me te rahinga iti; whiriwhiria ngā tokotoko parahi mō te oneone waikura, te oneone ātete nui rānei, ā, he roa te ora o te mahi. Nā te meaKo te ātete me te roa o te mahi a te hikohiko ka whakatauhia e te oranga o te paninga ki te oneone, ko te tokotoko iti te utu ka noho ko te mea tino utu nui mena me keria me whakakapi i muri i te korenga o te whakamātautau whakatūnga.

Ko tā mātou tikanga paerewa, ina kore te kaihoko e tino mōhio, ko te tono ine i te ātete oneone, i te whakaahuatanga rānei o te wāhi, kātahi ka tūtohu i tētahi ota wehewehe — he tokotoko piauau mō te 70% o ngā wāhi ngāwari, he parahi te whakakikorua mō te 30% uaua. Ka taea e koe te tirotiro i ngā awhe e rua i runga i tā mātoutokotoko whenua whakakoimetokotoko whenua kua whakakikoruatia ki te parahingā whārangi hua, me te whānau tokotoko katoa i runga i tā mātouwhārangi kāwai tokotoko whenua.

Kei te Hurihuri te Kōwhiringa Arataki i te Tahae Parahi — Te Take mō te Waea Whenua CCS

E whakapono ana mātou kāore he aratohu pono mō te keri rauemi mō Āwherika e āhei te wareware i te tahae. Kua tuhia te Kaupapa Ao mō te Hara Whakahaere ā-Iwi ki roto i tana tuhingaPūrongo o Hakihea 2023 mō te ōhanga parahi turekore o Āwherika ki te Tongae ai ki te whakatau tata, ko te utu mō te tahae parahi ki Eskom he tata ki teR5–7 piriona ia tau, me te tata ki te R2 piriona atu hei whakakapi i ngā taura i tahaetia— me ngā mate e pā ana ki te ōhanga whānui e tata ana ki te R187 piriona. I pūrongo a Transnet i ngā aituā e pā ana ki te neke atu i te 1,500 kiromita o ngā taura tahae. E mōhio ana tātou ko ngā kaiārahi whenua — he maha ngā wā ka whakatakotoria ki raro i ngā pou e kitea ana, ka tanumia rānei ki te taha — he wāhanga o tēnei ōhanga hara.

I roto i ā mātou kōrero, ko te rino parahi te whakautu hangarau e tohua ana e te nuinga o ngā ratonga ināianei. Ko tā mātou waea AF-0525 CCS he taura rino kukū teitei e whakamahi ana —560–1,040 MPai runga i te taumata — me te paparanga parahi 0.25 mm e kawe ana i te ia hapa. Ka whakaputahia e mātou ngā taumata kawe hiko mai i te 15%–40% IACS, me ngā diameter monofilament mai i te 1.4 mm ki te 3.2 mm ka honoa ki ngā kawe hiko 7- ki te 37-aho o te diameter whānui 4.2–22.5 mm, ā, ko te roa o te ora ratonga hoahoa neke atu i te 50 tau i raro i te whenua. Ko tā mātou kaha whakaputa i runga i tēnei raina he 100,000 mita ia marama.

He arai whenua maitai parahi-whakakikoruatia (CCS) kua herea — he iti te uara para o te matua maitai, e ārai ana i te tahae taura i ngā whatunga tohatoha o Āwherika
He arai whenua CCS kua mau i tā mātou raina whakaputa. Ki te kaihokohoko para, he rino te nuinga — koinei tonu te wāhi i runga i ngā whatunga tahae.
Whakautu Nugget: Ka hinga te tahae i ngā ara ōhanga, kaua i te taha tinana, mā ngā ara whenua CCS. Nā te meaHe 70% te maitai o te ara iahiko hiko i te taha whakawhiti, he iti noa iho te uara o tōna para i te parahi parakore, nō reira ka ngaro te nuinga o te hiahia ki te tango atu i ngā pou me ngā teihana hiko - engari kei te mau tonu te kiri parahi 0.25 mm i te ia hapa, ā, ka ātete ki te waikura oneone mō te roanga hoahoa 50 tau.

Kāore mātou e tautohe ana kei te whakakapia te parahi e te CCS i ngā wāhi katoa — kei te noho tonu ngā whāriki teihana hiko he nui te hapa ki ngā wāhanga parahi, ki ngā wāhanga CCS taumaha rānei. I roto i ā mātou korero ki ngā kaituku hiko o Āwherika, kua waiho te CCS hei taunakitanga taunoa mōte whenua o te whatunga tuawhenuangā ara rere, ngā ara heke pou me ngā here taiapa i runga i ngā whāngai roa o te taiwhenua. Ka whakaputaina e mātou ngā whakatakotoranga katoa mō ā mātouWhārangi hua waea CCS.

Te Rapu Rauemi Whenua i te Tauine: Ngā Whakaritenga Moni (MOQ), Ngā Wā Arataki me te Ōhanga Ipu

I roto i ō mātou wheako, ko te kupu "i te tauine" i roto i te taitara o tēnei tuhinga te wāhi e angitu ai, e hinga ai rānei te nuinga o ngā hononga kaiwhakarato. Kāore te kaupapa ratonga e hoko i te 200 rākau; ka hokona e ia te 20,000 rākau i ia hauwhā, me ngā kaiārahi i ia kiromita, me ngā rawhi me ngā poka tirotiro, i runga i te wātaka e herea ana ki ngā tohu paetae a te kaiwhakatū. Kua tuhia e mātou he aratohu taipitopito motuhake mōNgā MOQ, ngā wā arahi me te utaina o ngā ipu mō ngā kawemai rakau whenua tuatahi, ā, e pā ana te arorau kotahi ki ngā kaihoko kaupapa: whakamaherehia te paipa, kaua te ota hoko.

Ka whakamahia e mātou te tātaitanga māmā i raro nei ina whakaahuahia e te kaituku he kaupapa. Whakauruhia te maha o ngā pūwāhi whenua (ngā tūranga whakawhiti, ngā hononga ratonga, ngā pae pou rānei), ngā tokotoko e tumanakohia ana e koe mō ia pūwāhi, me ngā mita ara ia pūwāhi — ka whakatauritehia tō pire rahinga, ā, ka whakaatu tata ki te nui o te ipu 20-putu te rahinga o te tokotoko e nohoia ana:

Kaitatau Rauemi Whenua o te Kaupapa





Ka puta ngā hua ki konei.
Whakautu Nugget: I te tauine hōtaka, ko te ōritetanga o te tuku he pai ake i te utu wae iti rawa. Nā te meaKo ngā tohu paetae a te kaiwhakatū, ko ngā whakaritenga ipu me ngā matapihi tirotiro e hono ana, ko te tukunga tomuri, ko te tukunga kore rānei i te whakaritenga ka whakaroa i te kapa hanga katoa — nō reira ka tohutohu mātou ki ngā kaihoko kia tohua tētahi wheketere, kia raka he matapae 12-marama, ā, kia rāhuitia te kaha whakaputa i mua i ia wāhanga.

E rua ngā kōrero whai hua ka tāpirihia e mātou mai i tā mātou tēpu kaweake. Ko te tikanga, ka tūtohu mātou i ngā ipu SKU-whakaranu i te tuatahi: ko ngā tokotoko, ko ngā rīra arataki CCS, ko ngā rawhi me ngā poka oneone ka whakamahia ngātahitia ki te ipu kotahi, ā, ka tākaihia e mātou ki te mahere uta ka riro mai i tō rōpū whare putunga i mua i te rerenga o te kaipuke. Ka tūtohu anō hoki mātou kia whakaurua te tirotiro whare ki roto i te maramataka — mā te tirotiro i mua i te tuku a te tuatoru ka tāpirihia he rā, ehara i te wiki, ā, he iti ake te utu i te tautohe i muri i te taenga mai. E 10,000 ngā wahi o tā mātou raina tokotoko whakakoi anake ia marama me te MOQ 100-wahi, nō reira ka taea e ngā kaupapa whakamātautau me ngā wāhanga kaupapa te ahu mai i te puna whai mana kotahi.

He aha ngā kaihoko o Awherika e mahi tonu ana me tā mātou wheketere

He wheketere mātou, ehara i te kamupene hokohoko. Neke atu i te 17 tau te roa o tā mātou wheketere, a Xinchang Shibang New Material, e hanga ana i ngā hua tiaki whenua me te uira mai i tā mātou wheketere i Zhejiang, Haina, ā, ko ngā whānau hua e whā e pā ana ki tēnei tuhinga — ngā tokotoko piauau, ngā tokotoko parahi-whakakikoruatia, ngā ara iahiko CCS, me ngā rawhi, ngā poka whenua me ngā rauemi whakarewa werawera e karapoti ana i a rātou — i ahu mai katoa i ā mātou ake raina. E 12 tau ahau e mahi ana i tā mātou tēpu kaweake, ā, he rite tonu te tauira e kite ana ahau me ngā kaihoko o Āwherika: he whakamātautau tupato te ota tuatahi, he ipu te tuarua, ā, i te tuatoru ka whakamahere tahi mātou i ngā matapae hauwhā.

E whā ngā mea ka kawea mai e mātou kiTe hoko ratonga a Awherikainā koa: ngā tiwhikete mira taumata-rōpū me ngā pūrongo paninga mō ia uta, te tirotiro i mua i te tukunga kua whakaritea me SGS, Bureau Veritas rānei ina tonoa, ngā mahere uta ipu-whakauru kua tohaina i mua i te wehenga, me ngā tohutohu pono ina tino pai te hua iti ake te utu mōu — ka kī atu mātou ki a koe kia hoko i te mea kua whakakikoruatia ina rawaka te mea kua whakakikoruatia, nā te mea he pai ake ki a mātou te whakarato i tō kaupapa mō ngā tau tekau i te hoko atu i a koe kotahi noa iho.

Whakautu Nugget: He utu whaitake, he rite hoki ki ngā whakaritenga motuhake, ka hototahi ina hoko koe mai i te wheketere nāna te hua i hanga.Ko te tango i ngā tawhē a ngā kaihokohoko te huarahi pono ki te whakatutuki i ngā tahua kaupapa Āwherika — me ahu mai ngā penapena i te mekameka tuku, kaua rawa i te angiangi o te konutea, te whakapoto i te tokotoko, te whakamārama rānei i te paparanga parahi.

Ngā Pātai Auau

He aha ngā paerewa whenua e whakamahia whānuitia ana e ngā kamupene ratonga o Awherika?

Ko te nuinga o ngā ratonga reo Pākehā o Awherika e tohu ana i ngā paerewa ā-motu e ahu mai ana i te IEC. Ko te waehere waea SANS 10142-1 o Awherika ki te Tonga e ahu mai ana i te IEC 60364, ka whakamahia e Kenya ngā paerewa KS IEC, ā, ka tangohia e Nigeria ngā paerewa IEC mā te SON. Ka haere tonu ngā tono tūmatanui me te whakaingoa i ngā paerewa wāhanga - ko te tono ā-rohe o OR Tambo i whakahuatia ake nei e whakarārangi ana i te SANS 1063 mō ngā tokotoko whenua, te SANS 10199 mō te hoahoa hikohiko me te SANS 10292 mō te whenua tohatoha LV.

He rerekē te "whakawhenua" i te "whakawhenua"?

I roto i ngā mahi hangarau, e whakaahuahia ana e rātou te kaupapa kotahi. Ko te whenua te kupu IEC-ao whānui e whakamahia ana puta noa i Āwherika, i Ūropi me te nuinga o Āhia; ko te whenua te kupu NEC o Amerika. Ina rapu ana koe i ngā kaiwhakarato, i ngā paerewa rānei mō ngā kaupapa Āwherika, whakamahia te "whenua" i te tuatahi - koinei te reo o ngā tuhinga tono me whakatutuki e koe.

Ko tēhea tokotoko whenua te mea pai mō ngā oneone ātete teitei o Āwherika?

He tokotoko parahi kei roto i ngā wāhanga hono, hohonu te akiaki. He maha ngā wā ka ātete ngā oneone onepu maroke, ngā oneone lateritic rānei ki tētahi hiko poto kotahi; mā ngā tokotoko parahi miro ka taea e ngā kapa te taraiwa i ngā wāhanga maha kia tae atu ki ngā paparanga ātete iti iho, ā, ko te paparanga parahi ≥0.254 mm ka roa ake te ora i te whenua waikura i te konutea. Ahakoa kāore e ranea, ko ngā tokotoko maha-mokowā e herea ana ki te ara iahiko CCS te tautoko paerewa.

Me pēhea te ārai i te tahae e te waea CCS, ki te whakataurite ki te parahi parakore?

I te taha ōhanga. He maitai te nuinga o te hiko CCS i te taha whakawhiti, nō reira he iti noa iho te uara o tōna para i te parahi, ā, he iti noa te hiahia o ngā tahae ki te tango atu i taua parahi - he mea nui tēnei ina he tata ki te R5–7 piriona te utu mō te tahae parahi i ia tau mō ngā ratonga pēnei i a Eskom. Kei te mau tonu te kiri parahi 0.25 mm i te au hapa, ā, he ātete ki te waikura mō te roanga o te hoahoa neke atu i te 50 tau i raro i te whenua.

He aha te MOQ e tika ana kia tumanakohia e ngā kaikawemai hou mō ngā tokotoko whenua?

E kite ana mātou i te rerekētanga i runga i te wheketere me te hua. Hei tauira, ko tā mātou raina tokotoko whenua whakapūmau, ka tīmata i te MOQ 100-wahi kia taea ai e ngā kaihoko te whakahaere i tētahi ota whakamātautau i mua i te whakaae ki ngā rahinga ipu. Kia whakahaerehia he kaupapa, ka tūtohu mātou kia nekehia mai i te hoko mō ia ota ki tētahi matapae hurihuri kia rahuihia ai te kaha whakaputa i mua i ia wāhanga.

E hia ngā tokotoko whenua ka uru ki roto i tētahi ipu 20-putu te roa?

Ko tā mātou whakautu tonu he mea whakawhirinaki ki te roa o te tokotoko, te whānui me te momo tākai — ko te whakautu pono he mahere uta, ehara i te tau kotahi. Hei tikanga whānui, e 25–28 tāne o ngā tokotoko whenua te kawenga o te ipu 20-putu. Ka whakaputaina e mātou he aratohu taipitopito me ngā tauira kua mahihia i roto i tā mātou aratohu ki ngā MOQ, ngā wā arahi me te uta ipu, e hono ana ki te wāhanga pūtake i runga ake nei.

Ka taea e te wheketere kotahi te whakarato ngātahi i ngā tokotoko, ngā kaiārahi, ngā rawhi me ngā poka oneone?

Āe — ā, mō ngā kaihoko kaupapa, ka tūtohu mātou. Ki tā mātou titiro, ka whakaitihia e ngā ipu SKU whakauru te utunga mō ia waeine, ka whakangawarihia ngā tuhinga ki te huinga tiwhikete kotahi me te tirotiro kotahi, ā, ka noho hototahi tonu te whanonga hiko o ia wāhanga. Ka hangaia e tā mātou wheketere ngā whānau e whā, nō reira ka taea e te ota hoko kotahi te kapi i te pire whenua katoa o ngā rahinga.

Kei te whakamahere koe i tētahi kaupapa whakapūmau hiko, kei te tuku rānei i tētahi?

Tukuna mai tō pire rahinga, tō whakaahuatanga rānei mō te wāhi mahi — ka hoki mai mātou me te kōwhiringa tokotoko me te kaiārahi, he mahere uta me ngā tiwhikete e hiahiatia ana e tō tono.

Tonoa he Whakataunga mō te Kaupapa

Hēni Yang— Kaiwhakahaere Hoko, Xinchang Shibang New Material Co., Ltd.
E 12 tau a Jane e mahi ana i te tēpu kaweake o tā mātou wheketere hua whenua, e tautoko ana i ngā kaituku hiko, ngā kaimahi kirimana EPC me ngā kaupapa ratonga puta noa i Āwherika, te Waenganui Rawhiti me te Tonga-mā-rāwhiti o Āhia me ngā tokotoko whenua, ngā kaiārahi whenua me ngā pūnaha ārai uira.

Hono atu ki a Jane:LinkedIn · Pukamata · X


Wā tuku: 13 o Ākuhata 2026