Pūwero Horoi, Pūwero Ripper Āhua-V, Pūwero Parau Whakaahua Matua

Kaihoroi Ngaki, Koro Ripper Āhua-V, Pīra Parau

Whakaahuatanga Poto:

He hua tēnei he mīhini horoi kai āhua-V (Ripper Shovel / Plow Point),

i hangaia mai i te maitai konupora kounga teitei mā te whakamahana.

Ka pania te mata ki te paninga pango ārai-waikura, e whakaatu ana i te tapahi koi

ngā taha, te kaha hanganga teitei, te ātete kakahu me te ātete pānga pai rawa atu.

Ko te hoahoa whānui he āhua-V te hiku me ngā kōhao whakapiri e rua,

e tika ana mō ngā mīhini ahuwhenua me ngā taputapu pērā i ngā mīhini ngaki,

ngā mīhini taru, ngā mīhini rui, me ētahi atu, ā, he wāhanga mahi matua hei mau mō ngā mahi parau ahuwhenua.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

1. Whakamahinga Matua: Ka tāutahia ki ngā mīhini ngaki me ngā mīhini taru, ka pakaru, ka wetekina te oneone i te wā e mahi ana i te mara,

me te tango i ngā taru i waenga i ngā rarangi hua, me te whakatinana i ngā mahi ngaki me te tango otaota ngātahi;

2. Mahi Tāpiri: Ka taea te whakamahi mō te keri i ngā mīhini rui, te whakatuwhera i te oneone noa

ngā awaawa purapura/tonga mō te rui me te whakamomona, ā, ka taea hoki te whakamahi mō te parau papaku me te

te wetewete i ngā māra huarākau me ngā māra huawhenua;

3. Ngā horopaki e tika ana: Ngā mahi ahuwhenua pēnei i te parau whenua pāmu, te tango otaota tipu,

te wetewete i waenga i ngā pae maunga, te haehae i ngā awaawa kāore e hiahiatia he whakatō, te whakahoki mai i te whenua ururua,

he pai mō ngā mīhini ahuwhenua iti me te rahi waenga e mau ana ki te tarakihana.

Ka whakamahia e te tukanga whakaputa te hangarau hanga tino tika, kia mau ai te manawanui ki te piko o te mata o te koko me ngā tūranga pū kōhao i roto i te ±0.5mm, ka hua ake he piripono ki te pou parau, ā, ka ārai i te rūrū, te kukū rānei o te ahotea i te wā e whakamahia ana. Ka huri tuaruatia te mata tapahi me te whakakoi, ka whakaiti i te ātete ki te urunga oneone mā te 15%-20% me te penapena i te whakapaunga wahie o te tarakihana.

E rua ngā rauemi e wātea ana mō te mata parau: te maitai puna 65Mn me te maitai boron ātete-mau nui. I muri i te whakamahana whānui, ka eke te mata 65Mn ki te 48-52 HRC te pakeke, e whakakotahi ana i te kaha teitei me te pakari pai, e pai ai mō te whakatipu i te oneone paru noa me te oneone paru. Ko te maitai boron ātete-mau nui, i muri i te tineitanga isothermal, ka whakaatu i te pānga whakapakari-ake i runga i tōna mata i raro i ngā kawenga pānga, ka whakanui ake i tōna roanga mau neke atu i te 40% ki te whakataurite ki ngā mata parau noa, e tino pai ai mō ngā oneone mārō he nui te kirikiri, he nui rānei te whakakīkī.

Mata whakangawari: Mā te whakamahi i te hoahoa mata piko whakangawari koiora-whakamimi, ka rere maeneene te oneone i te taha o te mata, ka hua ake he tango oneone pai rawa atu, ka iti ake hoki te piri o te paru, ā, he tino pai mō ngā wāhi oneone uku.

Paparanga ātete-mau matotoru: Ka whakapirihia he paparanga koranu ātete-mau matotoru 2-3mm ki te pito o te mata me te wāhanga o mua, kia roa ake ai te huringa whakakapinga.

Atanga paerewa: Ka tutuki ngā kōhao whakairinga ki ngā paerewa ISO me ngā paerewa matua o te umanga mīhini ahuwhenua ā-rohe, ā, ka hototahi ki ngā hea parau mai i ngā waitohu pēnei i a Lovol, Dongfanghong, me John Deere.