Ngā Mīhini Whakamatao o Roto o te Tungsten Carbide

Kua hangaia ngā mata wiri tungsten carbide whakamatao-ā-roto mō te keri mahi-teitei i roto i ngā rauemi uaua pēnei i te maitai, te maitai kore waikura, te rino maka me ētahi atu konganuku mārō. Ko ētahi o ngā āhuatanga matua o ēnei mata wiri ko:

1. Hanganga kāpira tungsten: He mea hanga te mata wiri ki te kāpira tungsten kounga teitei, he tino pakari, he ātete ki te kakahu, ā, he pai mō te keri i ngā rauemi mārō.

2. Hoahoa whakamatao ā-roto: Kei roto i ēnei mata keri he pūnaha whakamatao ā-roto e āwhina ana ki te whakamarara i te wera e puta ana i te wā keri, ā, mā reira ka whakaitihia te mōrearea o te wera nui me te whakaroa i te roa o te ora o te taputapu.

3. Tukatuka tika: Ka tukatukahia te mata wiri kia tika ai te keria o te mea mahi, kia ma ai te kōhao, kia kore ai he pūwero.

4. He whānuitanga o ngā rahi: He maha ngā rahi e wātea ana mō ēnei mata keri hei whakatutuki i ngā whakaritenga keri rerekē mai i ngā kōhao iti ki ngā kōhao nui.

5. Hototahi: He hototahi ēnei ki te nuinga o ngā taputapu keri paerewa, he mea whai hua, he ngāwari hoki te whakamahi i roto i ngā momo mahi.