Ko Jinan Junda Industrial Technology Co., Ltd, tētahi o ngā kaihanga matua o ngā pōro maitai whakapūmau.
Ka hangaia te maitai whakarewa mā te whakamahana tika i te pāmahana teitei me ngā tikanga whakarewa, me te 0.1% ~ 0.5% o te chromium, iti iho i te 1.0% o te waro. I muri i te whakarewa i te pāmahana teitei, ka eke te pakeke o te mata HRC ki te 58 - 65. Heoi, he iti noa te pakeke o te rauemi, ā, ko te paparanga whakapakeke he tata ki te 15㎜ noa iho, nō reira ko te pakeke o te ngākau he 30 hrc noa iho. Ko te whānui o te pōro maitai, ko te iti o te pakeke o te pokapū o te pakeke HRC. Nō reira, ka rongoatia ngā pōro maitai whakarewa ki te tinei wai.
Tukanga whakaputa: Ina paahitia e ngā pae rino porowhita te tirotiro, ka tapahia kia rite ki te rahi o ngā pōro rino; ka whakamahanahia ngā mea hanga rino ki tētahi pāmahana e te oumu auau waenga kia tino puta ai te whakarerekētanga whai hua o te hanga; ka tukuna ngā mea hanga rino wera-whero ki te hama hau ka tukatukahia e ngā kaiwhakahaere mohio. I muri i te hanga, ka uru tonu ngā pōro rino wera-whero ki ngā taputapu maimoatanga wera i hangaia motuhaketia e ā mātou miihini. Mā te maimoatanga wera tinei-whakamahana, ka taea e ngā pōro rino hanga te whiwhi i te pakeke teitei me te ōrite i te mata me te roto.
Te ia o te whanaketanga: I te mea kei te haere tonu te rangahau me te whanaketanga o ngā rauemi mata me te whakapai tonu i ngā taputapu whakaputa i ngā tau tata nei, kei te whānui haere ngā mara tono, inā koa i roto i ngā mira haurua-aunoa pēnei i ngā maina whakarewa me ngā mira pōro he nui ake i te 2.5m te whānui. He iti te pakū me te iti o te pakaru, he mārama ake ngā painga i ngā pōro maitai whakarewa. Mō te mākete pōro maitai ātete-kakahu o nāianei, i roto i ngā tono huri mākū pēnei i ngā maina whakarewa ki tāwāhi, ko ngā pōro maitai whakarewa te nuinga o te wā e whakamahia ana mō te huri. I roto i te mākete o roto, he rongonui ngā pōro maitai whakarewa, engari kei te piki haere te mākete mō ngā pōro maitai whakarewa i ia tau.
Wā tuku: Maehe-09-2023
