Nō nā tata nei, kua angitu te whakamahi i tā mātou mata keri niho rino IADC127 19.29 inihi i roto i ngā kaupapa keri matua, e whakarato ana i te mahi keri pumau me te whai hua i roto i ngā hanganga ngohengohe iti-kaha-pēhanga. Kua tutuki i te kaupapa te ahunga whakamua pakari, e whakamana ana i te pono me te urutau hanganga tino pai o tā mātou mata keri rahi.
Hei mata niho maitai paerewa IADC127 me te hiri hiri me te tiaki ine, kua arotauhia tēnei hua e te tohunga mō ngā hanganga ngohengohe kaha-wiri. Ka whakaoti pai i ngā raruraru keri hanganga ngohengohe noa tae atu ki te puhoi o te keri, te hinganga o te kōhao me te tere o te mau o te mata, he mea tino pai mō ngā āhuatanga mahi whenua uaua-kaha iti.
Ka urutau ki te kaha kōpeketanga hanganga o te 0-35 MPA (0-5,000 PSI), e kapi ana i ngā uku kāore i tino kōpikopiko, ngā onepū, ngā kōhatu marl, ngā moenga tote, ngā paparanga gypsum me ngā hononga waro mārō. He whānui te whakamahinga ki ngā puna hinu me te hau, ngā puna wai, te tūhuratanga whenua me te keri waiariki, ā, he kaha te whakamahinga whānui.
Mā te whakamahi i te hanganga niho rino kua whakapaitia mō te pakaru toka me te pūnaha peera hiri mahi teitei me te tiaki ine, he tino ātete ki te pakaru me te pumau o te hanganga o te mata. Mā te hoahoa hiri pono ka ārai i te paru me te poke kia roa ake ai te roa o te mahi, ā, mā te whakatakotoranga niho kua whakapaitia ka tino whakapai ake i te pai o te pakaru toka me te tere keri, ka whakaiti i ngā mōrearea o raro i te poka me ngā utu hanga.
I te whakamahinga o te mata, he pumau, he whai hua hoki te mahi a te mata i roto i ngā hanganga ngohengohe uaua, me te haere tonu o te keri me te hanganga puna kounga teitei. Kāore he keri piri, he peka ke, he pakaru rerekē rānei i puta. Ka tino whakapai ake i te pai o te keri me te pumau o te mahi ki te whakataurite ki ngā mata tuku iho, ka oti pai ngā mahi hanga wāhanga, ā, ka whiwhi i te whakanui nui mai i te tīma kaupapa.
Ko te mahi pai rawa atu o te mara e whakaatu ana i te kounga teitei o ā mātou taputapu keri. I te heke mai, ka arotau tonu mātou i te R&D me te auahatanga o ngā moka keri, me te whakapai ake i ngā hua mō ngā āhuatanga mahi rerekē. Ka whakarato tonu mātou i ngā otinga keri pono, tino whai hua, me te utu-whai hua mō ngā kaupapa keri o te ao hei tautoko i te whanaketanga kounga teitei o te umanga.
Pūhara Tukunga: www.chinafareastern.com
Wā tuku: Pipiri-05-2026