Wāhanga 1
Mō te totohu anō, kāore he rite o ā mātou wiri totohu 4-pūtoru carbide. He maha ngā mahi a ēnei taputapu hei hanga i ngā kōhao maeneene, ōrite, whaiti kia taea ai te tāutanga ōrite o ngā tīwiri me ngā whakapiri. E whā ngā mata tapahi o ā mātou mata wiri totohu mō te mahi pai me te roa o te ora, ā, he mea nui ēnei hei tāpiri atu ki tētahi mahi miihini.
He taputapu nui ngā wiri pūwāhi carbide mō te keri tika, te hanga kōhao rānei i roto i ngā konganuku me ētahi atu rauemi mārō. Mā te whakamahinga o te carbide i roto i ēnei wiri pokapū ka roa te mau me te mahi tapahi, ka pai mō ngā mahi uaua. Hei tāpiri, ka whakanui ake tā mātou wiri pūwāhi 4-pūtoru i te pumau me te tika mō ngā kōhao ma, tika i ia wā.
Wāhanga 2
Haunga te mahi tapahi tino pai, kua hangaia ā mātou wiri pūwāhi carbide me ngā wiri countersink 4-putorino me te whakaaro nui ki te tika me te tika. Ka whakamatautauria ēnei taputapu me ngā tikanga whakahaere kounga kia tutuki ai ngā paerewa teitei o te tika me te ōritetanga o ngā āhuatanga. Ko te tikanga ka taea e koe te whakawhirinaki ki ā mātou wiri pūwāhi me ngā wiri countersink ki te tuku hua pono me te taea te whakahoki i ngā wā katoa.
Hei tāpiritanga, kua hangaia ā mātou wiri pūwāhi waro me ngā wiri totohu hei whakarato i te tango maramara pai rawa atu, hei whakaiti i te mōrearea o te kohikohi maramara me te tūponotanga o te pakaru o te taputapu. Ehara i te mea ka whakapai ake i te mahi tapahi whānui anake, engari ka roa ake hoki te ora o te taputapu, ka whakarato uara mō te wā roa ki tō mahi miihini.
Wāhanga 3
Hei whakamutunga, mā te whakamahi i ngā wiri pūwāhi kāpirati kounga teitei me ngā totohu-4-pūtoru ka taea te whakapai ake i te whai huatanga me te tika o ngā mahi keri. Mā te haumi ki ngā taputapu tika kua hangaia mō te roa me te mahi, ka taea e koe te whakatutuki i ngā hua pai ake me te whakaiti i te wā kore mahi me ngā utu whakakapinga taputapu.
I te wā e whiriwhiri ana i te wiri pokapū tika, i te wiri totohu rānei mō tō tono motuhake, me whai whakaaro ki ngā āhuatanga pēnei i te momo rauemi, te rahi o te kōhao, me ngā āhuatanga tapahi. Ka taea e tā mātou tīma tohunga te āwhina i a koe ki te whakaaro ki ēnei āhuatanga me te whiriwhiri i te taputapu tino pai mō ō hiahia, kia tino whiwhi ai koe i te mahi me ngā hua pai rawa atu.
I te nuinga o te wā, ko tā mātou whiringa o ngā wiri pūwāhi carbide me ngā wiri countersink 4-mata e whakarato ana i te tika, te roa me te mahi e hiahiatia ana e koe mō ngā momo mahi keri. Ahakoa kei te mahi koe me te whakarewa, te rakau, te kirihou, ētahi atu rauemi rānei, he tāpiri nui ēnei taputapu tika ki tētahi mahi miihini. Whakawhirinaki ki te kounga me te pono o ā mātou wiri pokapū me ngā wiri countersink hei whakaputa hua pai me te uara roa ki tō pakihi.
Wā tuku: Hakihea-25-2023
