Te tukanga tinei, ngā taputapu whakatipu ahuwhenua, te maripi matau wetewete hōhonu, te pakeke teitei, te ārai whati Whakaahua Matua

Te tukanga tinei, ngā taputapu whakatipu ahuwhenua, te maripi matau wetewete hohonu, te pakeke teitei, te aukati i te pakaru

Whakaahuatanga Poto:

He mea hanga te maripi māra mai i te maitai kaha-ātete-mau, ā, kua whakamahanahia te mata tapahi kia koi ai, kia ātete hoki ki te mau. He pai mō te māra, te wetewete, me te tapahi pakiaka i runga i ngā momo oneone rerekē. Ko te hoahoa piko ahurei ka whakaiti i te ātete me te whakarei ake i te pānga pakaru o te oneone. He ngāwari ki te tāuta, he hototahi ki ngā momo parau hurihuri me ngā mīhini ahuwhenua, ka whakapai ake i te pai o te mahi me te kounga o te parau.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Kua hangaia tēnei hua mō ngā āhuatanga mahi uaua pērā i te whakahoki whenua koraha, te keri ngahere, te wehewehe oneone mārō, me ngā toka mata koretake. Koinei te taputapu matua mō ngā tarakihana nui, ngā keri, me ngā taputapu parau hurihuri. Hei whakautu i ngā uauatanga o ngā taputapu tapahi tuku iho, arā, te pakaru i ngā wāhi onepu me ngā toka, te piri i ngā wāhi uku, me te raranga i roto i ngā rakau iti, kua whakamahia e mātou he putanga rua o te "raina koiora" me te "rauemi koranu kaha-teitei" hei whakatutuki i te urunga pai ki te oneone me te iti o te pakari i roto i ngā taiao mahi tino uaua.

He mea hanga te tinana o te mata ki te maitai boron me te anga maitai manganese teitei, ā, he mea hanga mā te hanga pāmahana teitei i te 1200 ℃. Mā te whakamahi i te hangarau whakapakeke maha-huānga, ka taea e te pakeketanga o te mata te eke ki te HRC 48-52, ā, ka mau tonu te pakari o te uho kia kore ai e pakaru. Kua whakarewahia te taha o te mata ki te paparanga ātete-kākahu tungsten carbide, e 3-5 ngā wā te ātete-kākahu o ngā maripi maitai 65Mn noa, ā, he pai mō ngā āhuatanga taumaha me ngā kirikiri, ngā pakiaka rākau rānei.

Mata whawhati oneone piko: te whakamahi i tētahi hoahoa piko kore-raina, te whakaiti i te ātete ki te tomo ki te oneone, te whakaiti i te kaha tapahi mā te 20%, me te whakamahi i te kaha porotītaha hei ruirui aunoa i te uku, kia kore ai e "piri te mata".

Whakakaha i te marara o te ahotea: Kua matotoru te tuara o te mata, ā, kua whakauruhia ki ngā awaawa tango hei marara i ngā kawenga pānga, hei ārai hoki i te ngatata ina pā ki ngā kohatu nunui, ki ngā rakau pakari rānei.

Atanga tāutanga whānui: Ngā tūranga pū kōhao kua whakaritea, e hototahi ana ki ngā waitohu matua o ngā kaipupuri mata huri hurihuri i te mākete (pēnei i a Leiken, Dongfanghong, me ētahi atu), ka taea te whakakapi wawe me te kore e whakarerekē.