He kaihanga ngaio okeri tokataputapu, ka kitea e koe ngā taputapu keri toka e hiahiatia ana e koe i konei.YT29A wiri toka waewae hauka taea te whakamahi mō te maina, te waka, ngā kauhanga, te hanga tiaki wai, ngā keri kohatu me ētahi atu mahi
e whakarato ana tā mātou kamupene i ngā mea katoaWiri toka YT29Angā wāhanga e whai ake nei: te piston, te ringaringa hurihuri, te tokotoko porowhita, te nati parahi, te huinga takirere, te ratchet, te puna pourewa, te takirere whakahaere, te tinana kakau, te tinana rango, te tinana matua, te ringaringa whakapūmau, te kāri whakapūmau, te pūtu kāri whakapūmau, te hinu, te tinana takirere werohanga wai, te pine mau, te pae ratchet, te nati paipa hau, te tuke paipa hau, te ngira wai, me ētahi atu.
Ko te paparete tētahi o ngā momo toka tino uaua e kitea ana i roto i te hanganga kauhanga.YT29A, me ana hama kaha-pūngao me ngā wāhanga o roto e pakari ana, e mau tonu ana te mahi kaha ahakoa i roto i ēnei āhuatanga uaua.
Ko tōna kaha ki te pupuri i te kaha pānga ka whakaiti i te pakaru o ngā moka me te ārai i ngā whakaroa keri, ā, ka āwhina i ngā kaimahi ki te pupuri i ngā whāinga keri o ia rā.
Hei wheketere ngaio e tohunga ana ki ngā mīhini keri toka, ka whakaurua e mātou te YT29A Leg-Type Rock Drill—he otinga pakari i hangaia mō ngā taiao keri rua tino kino. I hangaia hei tino pai ki te keri i ngā hanganga puia uaua, ka whakakotahihia e tēnei keri hau te kaha pānga nui me ngā wāhanga ā-roto kua whakapakeketia hei pupuri i te mahi roa, whai hua i roto i te basalt, tētahi o ngā momo toka tino uaua i roto i te hanganga rua. Ka mahi te YT29A mā te whakamahi i tētahi tikanga māmā engari kaha: ka panaia e te hau pēhanga tana piston ki te tuku i ngā pupuhi tere, karapīpiti, i te mea ka whakaratohia e te tautoko waewae whakauru te pumau me te pana whakarerekē. Me whakarite e ngā kaiwhakamahi te pēhanga hau ōrite (5-6 pae e taunakitia ana), te whakahinuhinu i ngā wāhanga neke i ngā wā katoa, me te hono i te mīhini ki ngā tokotoko keri me ngā mata kounga hei whakapai ake i te mahi.
I mua i te whakatinanatanga o te YT29A, he maha ngā wā ka pāngia ngā tīma keri me te keri rua e ngā whakaroa keri, te nui rawa o te pakaru o ngā moka, me te ahunga whakamua kore e taea te matapae i roto i ngā paparanga basalt. I uaua ngā keri tuku iho ki te pupuri i te kaha pānga, ā, ka roa ake te wā kore mahi me te nui ake o ngā utu whakakapinga taputapu. Mai i te huri ki te YT29A, e whakaatu ana ngā kaiwhakahaere i tētahi whakapainga nui: kua piki ake ngā reiti urunga mā te 30–40% pea, kua roa ake te roa o te ora o ngā moka nā te iti o te wiri me te whakawhiti pūngao tonu, ā, kua tutuki tonu ngā whāinga keri o ia rā ahakoa i roto i ngā toka puia matotoru. Ka whakaitihia e te roa o te keri ngā rahunga waenga-nekehanga, ka taea ai e ngā kaimahi te arotahi ki ngā reiti whakamua kaua ki te rapu raruraru taputapu.
WHEKETERE
I hangaia mō te manawanui, kei roto i te YT29A he rango whakapakari me te pūnaha takirere kua arotauhia e tu atu ana i te āhua whakakoi o te keri basalt. Ko tana huinga waewae mama engari he pakari e tuku ana i te whakahaere koki tika, e whakaiti ana i te ngenge o te kaiwhakahaere i te wā e keri ana i runga ake, i te whakapae rānei. Ka whakangawari hoki te hoahoa modular o te taputapu i te tiaki—ka taea te whakakapi i ngā wāhanga pakaru pēnei i ngā hiri piston me ngā gaskets i te papaanga me ngā taputapu taketake. I roto i ngā whakamātautau mara puta noa i ngā keri toka mārō me ngā kaupapa kauhanga, i whakaatu te YT29A i te mahi pono i roto i ngā nekehanga 8-hāora tonu, me te kore e ngaro te kaha pānga. Ko te whakamaoritanga o tēnei pono he iti ake ngā utu whakahaere me te iti ake o ngā aukati, he mea nui mō ngā kaupapa i runga i ngā wā poto.
Ka akiaki mātou i ngā kaimahi kirimana me ngā kaiwhakahaere keri ki te arotake i te YT29A mō ngā tono toka mārō e haere ake nei. Ko tōna kaha kua whakamātauhia ki te whakatika i ngā hanganga papatahi ka whakarite kia noho whai hua tonu ngā huringa keri, hei tautoko i te ahunga whakamua haumaru me te matapae ake o te keri rua. Mō ngā whakatakotoranga taipitopito, ngā pātai whakaaturanga papa rānei, whakapā atu ki tā mātou tīma hangarau. Hei wheketere e whakatapua ana ki te hanga keri toka, ka tū mātou i muri i ia waeine me te tautoko hangarau kua whakaritea me ngā wāhanga e toe ana, hei whakarite kia roa te hua i ō papa mahi uaua rawa atu.
Wā tuku: Hakihea-08-2025
