Matamata Paru Tarakihana, Matamata Paru Kverneland, Matamata Paru Puna, matamata parau parau

Whakaahuatanga Poto:

Mā te whakamahi i te hangarau hanga rino boron me te hangarau whakakikorua laser, ka eke te pakeke ki te 45-50 HRC. He hoahoa whakarerekētanga tere tōna, ā, he hototahi ki ngā momo waitohu tinana parau.
Te parau oneone: He pai mō te oneone uku taumaha, te whenua onepu me ētahi atu whenua uaua. Ka taea e te hoahoa pakitara parau pae kupenga te ārai i te aukati, ā, ka whakaitihia e te mata tapahi whakauru te ātete parau mā te 30%.
Ngā rauemi kaha, ātete ki te kakahu
Te urutau ki ngā momo oneone rerekē
Te mahi pai o te kuru me te hipoki oneone
He iti te whakapaunga wahie, he roa hoki te hoahoa

Taipitopito Hua

Ngā Tohu Hua

Ko te hea parau e pā ana ki te rino matua o ngā taputapu ahuwhenua tuku iho e mahi ana i te mahi parau oneone. Kei roto ko te hea parau (hei wawahi i te oneone) me te tinana parau (hei huri i te oneone), ā, he mahi nui tana i roto i te ahuwhenua mā te wawahi i te paparanga oneone me te huri i te oneone.
I ngā rā o mua, ko te nuinga o ngā hua he rino maka (pērā i ngā hea parau tawhito o te tekau tau atu i 1970), he mata pango pouri. Nā te hoahoa hea parau tapatoru i whakarei ake te whai huatanga o te wawahi oneone. Kua whakahoutia ngā hua hou ki te whakamahi i ngā rauemi koranu pērā i te maitai manganese (65Mn) me te maitai boron, me te pakeke o te 45-50 HRC i muri i te maimoatanga wera, ka whakapai ake i te ātete ki te kakahu.
He rerekē te hanganga o te hea parau me te tinana parau, e āhei ai te whakakapi motuhake (pērā i te raupapa Tiamana Rabe SUPER). Ko te whānuitanga o te parau ka taea te whakarerekē ko te 33-60 henimita, he pai mō ngā momo oneone rerekē, tae atu ki te oneone onepu ki te oneone uku.