Te Keri Hinu me te Hau
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Rau hiato tapatoru taimana MT1613 (momo Benz)
He pepa taimana polycrystalline niho tapatoru te rauemi, he paparanga carbide sima te rauemi me te paparanga taimana polycrystalline, ko te mata o runga o te paparanga taimana polycrystalline he toru ngā pūkohu me te pokapū teitei me te taha iti. He mata kōpuku tango maramara i waenganui i ngā rara pūkohu e rua, ā, ko ngā rara pūkohu e toru he rara pūkohu tapatoru te āhua ki runga i te wāhanga whakawhiti; kia taea ai e te hoahoa hanganga o te paparanga niho wiri te whakapai ake i te pakari pānga me te kore e whakaiti i te ātete pānga. Whakaitihia te rohe tapahi o te pepa whakahiato me te whakapai ake i te pai o te keri o ngā niho wiri.
Ka taea e te kamupene te whakaputa i ngā rau hiato kore-papatahi me ngā āhua me ngā whakatakotoranga rerekē pērā i te momo poro, te momo koeko tapatoru (momo pyramid), te momo koeko porotaka, te momo Mercedes-Benz tapatoru, me te hanganga pewa papatahi. -
Rau hiato taimana polycrystalline S1013
Kua wehea ngā PDC ki ngā raupapa rahi matua pērā i te 19mm, 16mm, me te 13mm i runga i ngā diameter rerekē, me ngā raupapa rahi āwhina pērā i te 10mm, 8mm, me te 6mm. I te nuinga o te wā, me ātete pai ngā PDC diameter nui ki te pānga, ā, ka whakamahia ki ngā hanganga ngohengohe hei whakatutuki i te ROP teitei; me ātete kaha ngā PDC diameter iti, ā, ka whakamahia ki ngā hanganga pakeke kia roa ai te wā mahi.
Ko te PDC i hangaia e tā mātou kamupene e whakamahia ana hei niho tapahi mō ngā mata keri hinu, ā, e whakamahia ana hoki i roto i te tūhuratanga me te keri hinu me te hau me ētahi atu mara.
