Mata Hāma Tungsten Carbide 3MM
Ko te mata hama te wāhanga mahi tino nui, tino ngāwari hoki te pakaru o te mira hama, nō reira ko te whakapai ake i te ātete ki te pakū o te mata hama hei whakaroa i tōna roanga mahi tētahi o ngā take hangarau matua o te mira hama. Ko te whakakikorua i te tungsten carbide ki te mata o te mata hama tētahi o ngā tukanga matua mō te whakapakeke i te mata hama. Neke atu i te 60 HRC te pakeke o tōna paparanga whakakikorua, ā, he nui te kaha ki te pakū rauemi ātete-pakū. Ahakoa e rua te utu hanga i te mata hama tinei katoa, he nui ake tōna roanga mahi i te rua ngā wā i tō te mea whakamutunga. Nō reira, he nui te ōwehenga mahi utu o te mata hama e tukatukahia ana e tēnei tukanga.
1. Āhua: kotahi te upoko kotahi te kōhao, rua te upoko rua te kōhao
2. Rahi: ngā rahi rerekē, kua whakaritea
3. Rauemimaitai koranu kounga teitei, maitai ātete-mau
4. Te pakeketangaHRC90-95 (ngā waropā); mata mārō waropā tungsten – HRC 58-68 (rauemi); tinana C1045 i whakamahanatia – HRC 38-45 me te whakamāmā i te ahotea; huri noa i te kōhao: hrc30-40.
He rite te matotoru o te paparanga tungsten carbide ki te matotoru o te tinana o te mata hama. Ehara i te mea ka pupuri noa i te koi o te tapahi mata hama, engari ka whakarei ake hoki i te ātete ki te pakū o te mata hama.
Papa-kotahiKo te matotoru o te paparanga tungsten carbide e 5mm; ko te matotoru ātete-kakahu katoa e 8mm. Ko tōna roa mahi he N ngā wā i ērā o ngā hua ōrite. Ka taea e ia te whakaiti i te utu kuru me te penapena i te wā whakakapinga.
Paparua-ruaKo te matotoru o te paparanga tungsten carbide e eke ana ki te 8mm; ko te matotoru katoa o te ātete-kakahu e eke ana ki te 12mm. He painga kore e taea te whakataurite.
