Mata Tungsten Carbide o te Kaiwhatu Tō Huka
Hei whakatutuki i te hiahia e tipu haere ana mō te kakau witi tō, e whakamahia whānuitia ana ngā mata tungsten carbide ātete-kakahu mō ngā mira haehae rauemi mata, kia pai ake ai, kia whai hua ake ai hoki te tukanga haehae tō i tō mua.
He aha te take o te tungsten carbide?
Ko te nuinga o ngā taputapu tapahi kāpira he mea hanga ki te kāpira tungsten. Nā te mea he tino mārō. He ātete pai ki te pakaru me te pānga, ā, e wātea ana ki ngā kaihanga.
1. Āhua: ngā momo āhua
2. Rahi: ngā rahi rerekē, kua whakaritea.
3. Rauemi: maitai koranu kounga teitei, maitai ātete-kākahu
4. Te pakeke: ka whakarewaina te pito hama ki ngā rauemi me ngā tukanga motuhake, ā, ko te pakeke o te tungsten carbide he HRC90-95. Ko te pakeke o te tinana o te mata he HRC55. He ātete nui ki te kakahu me te pakari o te pānga, ka roa ake te wā mahi.
