Puna Āhua-S me te Niho Puna, Rake 60si2mn Puna Rino Kaipara S Tine

Whakaahuatanga Poto:

Whakatakotoranga: 10X45
Rauemi: 60Si2Mn, 60Si2MnA, 30MnB5
HRC：42-48
Te maimoatanga mata: Te whakakākahu/te whakapūmau i te pāmahana teitei hei ārai i te waikura
He maitai puna kounga teitei te kounga, he pai mō ngā momo mahi ahuwhenua me ngā mīhini ahuwhenua.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

He wāhanga matua tēnei puna rau-whā i hangaia mō ngā pūnaha whakatārewatanga o ngā mīhini ahuwhenua, pērā i ngā tarakihana taumaha me ngā mīhini hauhake. He mea tito mai i ngā pereti maitai puna e whā kua rongoatia motuhake, ko tana mahi matua he whakangāwari me te mimiti i te pānga kino me te wiri mai i te whenua i te wā e whakamahia ana, me te tohatoha ōrite i te taumaha o ngā taputapu ahuwhenua (pērā i ngā parau, ngā harore, me ngā wiri purapura). Nā tōna pakari tino pai, tōna kaha kawenga teitei, me tōna roa o te ora mahi, ka tino whakapai ake tēnei hua i te pumau o te mahi me te whakamarie taraiwa o ngā mīhini ahuwhenua, me te tiaki i ngā taputapu me te pūnaha whakatārewatanga mai i te kino, ka waiho hei whiringa pai mō te whakarite i ngā mahi ahuwhenua whai hua me te maeneene.

1, Hanganga Rau-maha: E mahi tahi ana ngā rau maitai puna matatau e whā hei whakarato i te taurite pai o te ngāwari me te pakari. I raro i ngā kawenga māmā, ka whakarato te rau tuatahi i te mimiti ngawari; i raro i ngā kawenga taumaha, ka mahi tahi ngā rau maha hei whakarite i te tautoko kaha.

2, Tukanga maimoatanga wera matatau: Ka pāngia ia puna rau e te tinei tino me te maimoatanga wera pāmahana-waenga kia whiwhi ai i te hanganga sorbite ōrite, kia tino ngāwari ai, kia ātete ai hoki ki te whakarerekētanga kirihou.

1, Whakapai ake i te whai huatanga o te mahi: Mā te pūnaha whakatārewatanga pumau ka taea e ngā mīhini ahuwhenua te mahi i ngā tere teitei ake, ka whakaiti i te wā whakatā i puta mai i ngā pupuhi.

2, Tiakina te haumitanga o ngā mīhini ahuwhenua: Whakaitihia te kino o te wiri ki te anga tarakihana me te hanganga whakatinana, whakaitihia ngā utu tiaki, me te whakaroa i te roa o te ora o te mīhini katoa.

3, Whakarei ake i te whakamarie taraiwa: Ka whakarato i tētahi taiao whakahaere maeneene mō te taraiwa, ā, ka whakaiti i te ngenge, he mea tino pai i ngā wā roa e mahi ana.

4, Whakarite i te kounga o te mahi: Mā te whakatārewatanga pumau ka mau tonu te hohonutanga o te mahi a ngā taputapu ahuwhenua, ā, ka pai ake ngā hua o te parau whenua, te rui me ētahi atu mahi.