Ngā Whakamahi o te Pūngao: Whakatipu Ngā Tāpuhi Whakamātau mō ngā Totohu Kerepehi
Ngā Whakahē i roto i ngā Tauhere Pūngao o Te Wai Pounamu
Ko ngā pounamu hōu e takoto ana i te whenua paripari o Awherikaia e whai kiko ana i ngā taonga paraihe whakapiripiri i te ao, engari ko tēnei anō te āhua e whai paku pāpaku ana mō ngā whakauru kaimahi. Ko ngā āhua paraihe he whakapāpaku rawa, e kai ana i ngā pātītītanga purini i te tere o te pāpaku ake i te wā e whakaroa ai i ngā whakauru huihuinga. Ko ngā kaimahi o ngā pounamu e kōrero ana mō te whakakapi i ā rātou taputapu kōkiri i te tere tino tata ki te tāpiripiri mai i te wā i te wā, i āhua kai ai ngā kōhatu i ngā taputapu tatau. Ko te wā kāore i te katoa e hui tere ana, kātahi ka tāpiri i ngā utu atu i te tūhono tonu ki te hoko i ngā pātītītanga hōu. Ko ngā kaimahi mātāpuna kua tīmata ki te whai tikanga motuhake hei whakatika i tēnei take. Ko ngā taputapu kōkiri ā-puta e āwhina ana i ngā kaimahi ki te whirihora i te kaha e pā ana ki te mea e kitea ana i raro i te whenua, i te taha anō o ngā kōhatu kōkiri wārua i te wehenga kē atu i te pānga ki ērā anō ngā āhua paraihe uaua. E māmā ana ngā panonitanga, engari he rahi te rerekētanga ki te tokomaha o ngā taputapu me te hua o te pounamu.
Ngā Matatiki Whakahaere o te Toko Tungsten-Carbide
Ina tōa ana te kaha o te kōhatu, ā, he tino uaua rawa atu ana te kōhatu pounamu ki ngā kāinga kōhatu karuwhiti ki Awherika, ko ngā pātana eke tungsten carbide te kai tino nui nā te mea kei te pai ake i ngā atamira katoa e wātea ana i te maakete. Ka kitea e ngā kai kōhatu e hiahia ana kia tere ake te mahi, ka tere ake ngā pātana nei i te kōhatu, ā, ka roa ake te wā e mau ai i ngā pātana kōhatu noa. Kua whakamahia ngā pātana motuhake nei i ngā tāpoi pūtirotiro, ā, ko te nuinga o te wā ka noho ki te tātanga o te wā e toru kaupeka haere ana i ngā whiringa tūmatanui, nā reira i te nui pea o ngā kaiwhakahaere e whiriwhiri ana i ēnei ina hinga atu ana ki ngā taonga kirihi kua raru ngā katoa. He aha te whakapono i te utu? Ko te iti ake o ngā wā kua tāngia ngā pātana kua rerekētia ka arataki ki te haere tonu o ngā mahi, ā, ko te kaha ki te pupuri i te tere o te mahi kaore i te whakakaha i te hōtaka kōhatu. Ko te tino whakapono ka eke tika ki ngā putanga pai ake mō ngā whakauru kōhatu e āki ai ngā rāpoka tautohetohe.
whakaiti 38% i ngā utu me te noho herehere ake o ngā karu
Ka awhina te whakaroa ake i te ora o ngā puna whirikōkiri kia pakaru te moni, ā, he tautohu tēnei i te maha o ngā ripoata huihuinga. Ka taea pea e koe te whai mātāpuna hiriwa nui ki raro i te whenua hei tauira, kua kitea e rātou he whakaekenga moni e 38% te rahinga i te wā i piki ake ai te ora o ō rātou puna tungsten carbide. Ina pakaru ngā kamupene i tēnei momo moni, ka taea hoki e rātou te whakarahi i ētahi atu wāhi. E ētahi ka whakaputua ki te taputapu haumaru ake, ā, kei ētahi atu rātou e whakauru ana ki ngā hangarau hou hei whakahaere i ō rātou mahi. Engari kāore i te whakaiti i ngā utu anake te āhua o te roa o ngā puna whirikōkiri. Ko ngā mātāpuna kua whai whakaaro nui ki te whakaroa ake i te ora o ngā taputapu, ka kitea e rātou ko rātou kei te tūāhua ake te tūranga pūtea i te mutunga, ā, ka awhina i a rātou kia eke ahead i tēnei wāhi kua raru nui ai te tāone kua noho pakanga ai.
Te Whanaketanga Kohinuku: Ngā Whakataunga Rota Tuarua Matatini
Tuhituhi Whakamātau Kōnui Pūkohu Wairarapa
Kei te māuiui te rere o te kōraro karu i te Kōpae Appalachian e āhua uaua ana ngā hanganga karu ki te rohe. Kua whakaatu mai i ngā raraunga hou ka rerekē te āhua tere o te kōrapa o ngā karu karu rerekē, e āhua tāne ana ki te hua o te mahi. Ko te mārama ki ēnei rerekētanga he mea nui ina whai mōhio ana koe ki te wāhi me te ara e kōraro ai. Ina whirihau ngā kaihanga i ā rātou tikanga e mōhio ana ki te mātāpunenga o te rohe, ka ngāwari ake ngā taputapu me te tango i ngā rāwekenga kaua ko te wā me te moni e ngaro ana. Kua ripoatia ētahi kamupene i te whakaiti i te wā kua totohu mai te raru mai i te 30% i muri i te whirihau i ēnei āhuatanga.
Rangitaki Whakauru Poutoko Tiri-Toru
Ko te tiki i ngā tātai RPM tika mō ngā karauna rotary tri-cone he rerekē te āhua i te āhua o te tere e kaha ai te kōpū i ngā taputapu rerekē. Ko te nuinga o ngā inihana mara ka whakapuakia kia katoa ka pātai atu ko te whirihoranga i ērā RPM e ārahi ana ki te mōhio kei te pāpaku tātou e mahi ana ko te tikanga kia pai ai te mahi a tātou taputapu. Tīmata ki ngā hanganga pōuri ake ka tāwhai i te nuinga o te wā ki ngā tere kaha ake ka āwhina i te karauna kia pakaru tere ake. Engari ina eke tātou ki ngā takotoranga pounamu kua rerekē katoa te āhuatanga ka hinga ngā RPM ka hua nui ake i reira i te nuinga o te wā i te nuinga o te wā kaore i te karauna e pakaru tere. Kua kitea e tātou ngā kapa e eke ana ki te 30% tere ake i te tere o te whakatere mō te anō anō i te whirihoranga i ā rātou tātai RPM kua whakaritea ki ngā tikanga tūturu ki raro i te whenua i te nuinga ake i te noho ki ngā tohutohu a te kaihanga.
27% Pai Ake Ngā Ratonga Whakamua i roto i ngā Rākau Mēngi
Kei te whakatupeka hou ngā mōhini pūpahi e whai pānga nui ana ki te āhua o te mahi e āhua tere ake ai i ngā takotoranga paripari me ngā kōhatu paripari, ā, kei ētahi tauira inaianei te haere tere ake 27% tērā i ngā tauira tawhito ake. He aha te mea e whakatakotoria ai ēnei mōhini? Kei te whakauru ratou i ngā kiriata motuhake e iti ake ai te whakarewa i te mātāpuna, i te wā e whakatupekahia ai ō rātou tapa kawe kia taea ai te whakahaere i ngā momo kōhatu rereke. Ko ngā hua e kōrero ana mō ake te tere ake o te tapa katoa, arā, he iti ake ngā utu ina tatau koe i ngā utu ia kaihoko. Ko ngā kaihoko hoki i huri ki ēnei mōhini hou ake e mōhiotia ana he iti ake te wā kua tāponia i te whakamahinga. Ki te haere tonu ake ngā mahi rēwharewha ki raro i te whenua ki ngā takotoranga whenua pīroiroi ake, he mea nui ake te whai mōhini pūpahi e tino mahi ana kia tūtohu ai te whai moni i te takiwā.
Te Whakamahitahi i te Puhoro: Nga Whakahaere Hou Whakamana
Te Matatiki Hematite o Brazil
Ko ngā taonga paripari i kitea i ngā takotoranga hematite o Parani he nuinga o ngā uaronga mō ngā whakauru kawe mate paripari i runga i te nui o te uaua ki te whakawhitinga. Ko te kawe mate paripari i tīmata ki te whai ngā kōpae rereke kia whakautu i muri i te kite i ngā hua pai i ngā whakamātau o ngā wā kua pahure ake nei. Ko ēnei kōpae hōu e whakauru mai ana i ngā taputapu kaha ake me ngā tikanga hanga pai ake, e whai ana i te iti noa te whakarewa i ngā tikanga whakapākehātanga e mōhiotia ana e ngā kaiwhakauru i ia rā. Whakamātauria ana ki ngā wāhi maha puta noa i Parani e tohu ana ko te whakamahi i ēnei kōpae kua whakapai ake e nui ake ai i te tere o te tango i te paripari i te wā kotahi me te whakaiti i ngā utu katoa. Ko ngā kaiwhakahaere e pānui ana ko te rereke kia tere ake te rereke inaianei, ā, ko o rātou taputapu e roa ana te whakauru i waenganui i ngā whakakapi, ko te mea tērā e whai tikanga nui ana ina mahi ana ki ngā taonga hematite uaua rawa o Parani.
Whakawehe PDC/Mātriki Whakapae
Ko te whakakotahi i te Diamond Compact Polycrystalline (PDC) me ngā punga matrix e mahi tino pai ana ki te tāwhai i ngā kaha e wehe ana i te wā o ngā whakauru rereke, e whakapai ake ai i te arataki o ngā kaupapa ki raro. Kua whakaatu ngā rangahau ka roa ake ngā waahanga huinga nei i ngā waahanga noa i te wā e tango ana i ngā rauemi mai i ngā wāhi whakapākehā ki raro. I te wā e whakamatao ngā inihini ēnei i ngā whakamatautau mekanikirana, ka tirohia e rātou ngā tau pai ake i te katoa o te mātā. Ka piki ake ngā tere uru ki roto, i te wā kotahi ka iti ake te kaha hurihuri e pā ana ki te aho rereke. Ko te mātātoko pono ka hua mai i te mea ka taea e te kiriata o ngā taputapu e whakaeke i ngā kaha whakapākehā nei tino pai ake i ngā taputapu taketake. Ko te iti ake o ngā whakakaha e arahina ana kia kaua e whakaputua te wā ki te whakatika i te taputapu, ā, ka totohu tonu te hui katoa ake te wehe i te wā e uru ana ki ngā takotoranga kōtiro whakapākehā. Mō te katoa e mahi ana ki te mara, ko ēnei waahanga huinga he mea tino hou ki te hangarau rereke o te wā.
whakamomori 92% i ngā Mata Whakamomori
Kua wehe ngā hoahoa pātītī hou i ngā whakamāmātanga ake i te 92%, e whakaatu ana i te nui ake o ngā rauemi me te hinengaro inu i te wā e hangaia ai ngā kaiwehe kia roa ake te ora. Ko tēnei whakamāmātanga i ngā whakamāmātanga e whakauru ai i ngā kaiwehe pāpaku ki te tōaitanga o ngā tikanga pōhara i raro i te whenua kia kaua hinga tere. Kua kitea e ngā kamupene hāpiko puta noa te ahumoni he nui te penapena moni nā te mea kāore he hiahia kia whakakapi i ngā kaiwehe i te wā tapawhā, i te wā hoki ki te tiaki. Ko te iti ake o ngā hinganga e arai ai i te tārore i te wā o te whakatika, e whakamātau ai i ngā whakahaerenga. Ko ngā kaiwehe hou ka roa ake te ora i te ao, e penapena i te wā me te moni kia kaua hoki te painga i ngā tikanga pāpaku i te wā o ngā tikanga pāpaku.
Ngā Whakamahi Āhuarangi Iti: Ngā Whakamahi Kauwhata Tūhonotia
Ngā Pūtake Whakaruruhau Minita Kanata
Ko te kawe i te koura kaha he āhua anō hoki i ngā uaua e here ana i te hiahia ki ngā whakatika motuhake. Kāore ngā tikanga pūpahi noa i te tika ina mahi ana i ngā wāhi pāpaku, e wātea ai i te uaua te whiwhi i ngā putanga pai mai i ngā ngana whakauru. Tangohia ngā koura kaha o Kanata hei tauira - kei te rongonui kē te iti noa o te wāhi kei waenganui i ngā rāpaki kia wātea ai i te taputapu e neke hui. Ko te nuinga o te wā he iti noa te wāhi hei whakatakoto i ngā taputapu. Ko te tikanga, ko ngā kaihoko kōhatu ki reira he huarahi auaha hoki e hiahiatia ana kia taea ai te pūpahi i ngā taputapu. E ētahi atu kamupene ana kua tīmata ki te whakamahi i ngā taputapu ā-hāpai i hangaia ai mō ēnei tikanga pāpaku. Ēnei taputapu motuhake kia āwhina i ngā kaiwhakahaere kia pūpahi tika ake te whakatakoto i te wāhi e whakaputangia ai ngā uaua maha ka hua mai i te taputapu e herea ana ki ngā wāhi pāpaku. Te utu? He iti ake te wā kore mahi me te whai rawa tika ake i te mutunga.
Ngā Whakaritenga Pūnaki Koritau
Ko te whakaputanga i ngā kaitenga ki ngā tūranga kāore i te tōraro e huringa ana i te ara i ā mātou e kōwhiri ana i roto i ngā taonga taumaha. Kua whakaatu mai ngā whakamātau ā-pātaka i ētahi whare taonga ka huringa i te rerehua o te pāmahana i te pēhea e taea ai e mātou te aru i te kōhatu, e iti ai i ngā utu ake ka tūhono ngā kamupene ki te whakahaere i ā rātou whakahaerenga. Mā te whakarite kaitenga kāore i te tōraro, āhua ake a kaihōu ki te tango i ngā kōhatu i ērā wāhi e tika ana mā te whakaputa i te iti ake i te kore e hiahiatia ana. Ko te mea hihiri hoki, kāore i te kore noa atu te whai pikinga i te mahi tere ake, ānei te tikanga e āwhina nei i te tuku i ngā rawa taiao hoki. Mō ngā kaiwhakahaere taonga e rapu ana kia iti ake te utu kaua ko te wehenga o ngā hua, kei te kite mātou i te nuinga o te wā ka utua te whakariterite kaitenga kāore i te tōraro i te mutunga ka whai oranga hoki i te taha o te taiao.
15% Nui ake te Whakahokia i ngā Oneone i ngā Tahuhu 1.2m
I whakaatu ngā whiriwhiri ko te wā e whakamahia ana e ngā kaihōhō ngā taputapu ruwhā motuhake mō ngā āpiti paripari e 1.2 mita anake te whānui, ka taea e rātou te hōhonu atu i te 15% te nui ake o te matāpuna i ngā taputapu tūmatanui. E mārama ana tēnei i te mea he whakaritea motuhake ēnei taputapu ki te mahi e hiahiatia ana kaua ko ngā whakautu whānui. Ko te nui ake o te hōhonu mai i te āhua pai ake o te taputapu me ngā tikanga ruwhā pai ake e āki mai ana i te katoa o te paripari uku e huna ana ki ngā wāhi paku. Ko ngā umanga hōhō e arotake ana i ō rātou moni ka hiahiatia e rātou ngā raraunga nei ina whai mōhio ana ki te hoko i ngā taputapu motuhake. Ko ngā tau e totohu ana ki te moni e whai hua ai kaua ko te nui o ngā utu whakahaere i ngā rā katoa, ko te nuinga o ngā umanga kei te paku rawa te hua.
Pūnaha Whakauru Pāngarau o Te Ao Mō Ngā Tīpako Here
Tirohanga Herehere Kākano Porofiri o Chile
Ko ngā tere whirikōtia ki ngā tāone porphyry paraihe ki Hīwha he tino rereke i te kitenga mai i te tātari whakaputanga i te tau ki muri. He aha te whakamārama i ēnei rerekētanga? Ko te nuinga ko te momo kōhatu whirikōtia e whakamahia ana ka rerekētia te katoa. Ko ngā tauira matua ka whakapiki i te tere e tūhono ai ki te pāpaku, i te wātanga e rite ana ki te kaha ake o ngā taputapu tawhito. Ina mahi i raro i te whenua i ngā wā e piki ana te pēhi me te māmā, ko ngā taputapu matua nei ka hau te hiranga ki te whakapau. Ki te tiro i ngā tau tātari mai i tēnei rangahau ka homai he mea āwhina mō ngā kaiwhakahaere pounamu. Kua tīmata kē ētahi mahi ki te whakauru i ngā tikanga pēnei i muri i te kite i te aha i piki ake ai ngā tau whanaketanga o ngā kaiwhakataetae mā te whakamahi i ēnei tikanga whirikōtia hou.
Whakauru Kōrero Mātua Pūtahi a Taihono Afrika
Kei te whakaatu i te āhua o ngā kōpiko e ware ana i roto i ngā whare taonga irirangi ki waho i Awherika ki te Tonga ka tūhono ki te roa o ngā taputapu nei. Kua āwhina i ngā takotoranga huri noa me ngā tikanga whenua ki te whakatau i te wāhi me te tere o te ware. Ko te tikanga, me whai whakaaro ngā kaihanga taputapu ki ētahi atamira hou. Kua whakaaturia e ngā rangahau ka taea e te whakakapi i ngā taputapu me te āhua o ngā kōpiko te whakaroa i te ora o ērā. Kāore tēnei i te whakaaro anake - ko ngā kōpiko roa te whakamahi i te wā mō te kawe taonga i ngā wā kua tohua ai ngā wā mō te whakakapi, ā, ko te mutunga ka heke haere ngā utu mo ngā whakahaerenga. Ko te āhua o te ware i te wā e tohu ana i ngā ara pai ake e arataki ana ki ngā tikanga kāore anake i ngā putanga tūturu engari ki ngā tikanga whai hua i te wā roa.
Nuihotanga ROP i roto i te Whare Kaipikopiko Kohatu Mongolian
Ko ngā raraunga hou e whakaatu ana i ngā pikinga o te tere o te whakapōki (ROP) i ētahi wāhi o te pātīti karaihe o Mongōlia i te tau kua pahure ake nei. Kua kitea e te ahumoni ngā whakapai ake o te mahi i te nuinga o te wā ki te tikanga hou whakapōki i te whenua, tētahi hui tino pai hoki i te wā pērā i ngā takotoranga uaua. Ko ngā ripoata mai i te mara e whakaatu ana i ngā pikinga tūturu hoki, e whakaatu ana i te āhua o ngā whakapai ake i te taputapu me te hanga i te wehenga kia pai ake ai te whai hua mai i ia tāone. Kaua ko te tere ake o ngā takotoranga, ko te nuinga o ngā mea e kitea ana e hui tahi ana mō te ahumoni katoa. Ko ngā kamupene e whai tonu ana i te whakapai ake i ngā taputapu me ngā tikanga mātau ka tū kia mua i te tautohe, i te wā kotahi ka whai hua ake i ō rātou rawa kua wātea kei te tāone.
Wāhanga FAQ
He aha te take i kitea ai e kore ai ngā hanganga whakamahi i ngā whenua kahurangi i ngā kohinga pūngao o Aotearoa?
Ko te tino nui o te whanaketanga i roto i ngā whenua kahurangi, e whakauru ana i te nui o te kai i runga i ngā mata whakamahi, e whakamutunga ana i te whakangungu me te hiahia ki te whakahoutanga anō tonu.
Pēhea te whakapakari i te whakamahi o ngā mata tungsten-carbide i ngā kohinga pūngao?
Kei te nui ake ngā whanonga tūpato me te pūmau mō ēnei karu, e noho ana i te wā e 50% atu i nga karu matua, kia iti ake ngā waehanga whakakapi i te huringa o te mahi.
He aha ngā paunga moni o te whakatīmata i te oranga o ngā karu?
Ka taea te whakatīmata i te oranga o ngā karu kuhu ki te 38% huringa moni, kia whakaritea ngā rauemi ki ētahi wāhanga matua kē i ngā mahi kuhu.
He aha te hunga o te whakatika i te RPM mō ngā karu whiriwhiri-toru?
Ka taea te whakatika i te RPM i runga i te hikoanga kō whatu kia whakapai i te mahi kuhu me ngā whanonga tūpato, kia whakatika i te paihere i te wā e kuhu ana i ngā tahuhu kōpani.
Me pēhea te whakatipu i ngā karu hei whakamahana i te hokohoko kō ira i ngā whenua iti?
Ko ngā hanganga karu whakarite kē ka taea te whakahaere me te hokohoko kō ira e 15% nui ake i ngā whenua iti.
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