Te Tūranga Hiranga o ngā Mekameka Hononga Porowhita i roto i ngā Pūnaha Kawe Pungarehu o te Whare Hiko

I SCIC (www.scic-chain.com), e mārama ana mātou he paerewamekameka ahumahikāore e ranea mō ngā mahi uaua o te kawe pungarehu. Ko te taiao mahi i roto i te poka he ipu o te kakahu me te wera. Hei whakatutuki i ēnei wero, ko tā mātoumekameka hononga porowhitahe mea hanga ki tētahi tukanga whakarewa motuhake kua hangaia hei whakarato i te roa o te ora.

Ko tā mātou arotahi ko te whakarato i tētahi mekameka e ātete ana i ngā momo matua e rua o te rahunga i roto i tēnei tono: te kakahu whakakoi me te ngenge o te mata. Ka tutuki tēnei mā te pānga whakapakeketanga o te pouaka e whakahaeretia ana. Ka hangaia e tēnei tukanga he mekameka tino pakeke ki waho, ka pa ki te pungarehu me te papa kawe, engari ka mau tonu he matua pakari, he ngāwari ki te mimiti i ngā kawenga ru taumaha o te waru tonu. Ina koa, ka hangaia ā mātou mekameka kawe pungarehu kia eke ki te pakeketanga o te mata tae atu ki te 800 HV (Vickers Hardness). Ka whakaratohia e tēnei pakeketanga tino kaha he ārai kaha ki te mahi huri o te pungarehu o raro. Hei tāpiri, ka whakahaeretia te hohonutanga o te whakapakeketanga ki te tata ki te 10% o te diameter hononga, kia tino hohonu ai tēnei paparanga ātete-kakahu hei whakarato i tētahi ārai patunga tapu nui, ka roa ake te roa o te mahi o te mekameka i mua i te whakaaturanga o ngā āhuatanga matua.

Ka horapa tēnei hangarau tika ki ngā wāhanga katoa o te pūnaha mekameka, tae atu ki tengā honongaKa whakarite mātou kia ōrite te kaha me te mārō o te mekameka tonu ēnei hononga honohono matua, kia pai ai te hononga, kia pono hoki, ka taea e ngā kaiwhakahaere tipu te whakawhirinaki.