Ngā Mata o te Mira Hāma Rino Konupora Teitei
Ko te maikuku hama, he wāhanga āwhina mō ngā mīhini ahuwhenua, he mea hanga mai i te maitai ātete-mau nui-konupora kia kotahi te wahi, ā, ka tukuna he maimoatanga wera motuhake, ka hua ake he pakeke me te pakari teitei. Ko tōna mata tapahi koi, he āhua poro, me te hoahoa pane hama kua whakanuia, ka whai hua ki te kuru i te kakau witi, i ngā poraka oneone pakeke, me ngā pakiaka. Ko te hanganga taurite kua pai ake me te tohatoha taumaha tika ka tino whakaiti i te wiri o te poro, ka hototahi ki ngā tauira rerekē o ngā kuru me ngā keri hurihuri. He wāhanga pakari, he ngāwari hoki te mau mō te tango i te kakau witi me te whakahoki i te kakau witi ki te mara.
He mea whakarewa tika tēnei hua mai i te maitai konupora nui-konupora, i te maitai ātete-pakaru rānei, ā, ka tukuna ki te whakamahana me te whakamahana pāmahana teitei, ka tutuki ai te pakeketanga o te mata o te HRC 48-55 me te pupuri tonu i te pakari o te matua. Kua hangaia te pane o te maikuku hama me te paparanga ātete-pakaru kua whakaarahia, te paparanga whakarewa tungsten carbide rānei, e tino whakarei ake ana i tōna ātete-pakaru. Ko te hanganga whānui he pito hono me te pito mahi.
Kei te pito hono he kōhao mā roto kua oti te whakarite kia tika te mīhini, e hono ana ki te rotor kuru me te rakau titi kaha-teitei, kia māmā ai te whakakapi. He mata tapahi āhua-maikuku, he mata rānei kei te pito mahi, ā, kua tāpirihia e ētahi tauira he rara whakapakari ki te tuara hei ārai i te pakaru i puta mai i ngā pānga mai i ngā kōhatu, i ngā mea pakeke rānei i te wā e whakamahia ana.
Teitei o te whai huatanga o te kuru: Ka hopukina, ka haehaea hoki te kakau witi e ngā mata āhua maikuku, ka puta he toenga roa, he rite tonu te haehae (te nuinga o te wā ≤5cm), e tutuki ai ngā whakaritenga ahuwhenua o te parau hohonu, te rui kore rānei.
Te roa o te mau: Mā te hoahoa paparanga ātete-kakahu ka roa ake te roa o te ora o te hua mā te 30%-50% ki te whakaritea ki ngā maikuku hama maitai whakarewa noa, ka whakaiti nui i te auau o ngā whakakapinga i te mara.
Haumaru me te Taurite: Ka whakamatautauria ia puranga hua ki te taurite hihiri, me te whakahaere i ngā hapa taumaha takirua i roto i te ±5 karamu. Mā tēnei ka kore e nui te wiri i te wā e whakahaerehia ana te rotor tere-tiketike, ka tiakina te pou me ngā peera.
Hototahi Whānui: Kei te wātea i roto i ngā momo whakatakotoranga tae atu ki te kakau tika, te kakau piko, me te kakau torotika, e tika ana mō ngā tauira rongonui mai i Hebei, Shandong, me ngā waitohu Pākehā me Amerika (pērā i a John Deere me Kuhn). Ko te tawhiti o ngā kōhao me ngā koki tāutanga he mea hanga tino tika kia rite ki ngā paerewa wheketere taketake.
