Pehea ka nui o kāu ʻike e pili ana i nā wili huelo drill
2024-07-22
ʻO nā wili hoʻopaʻa ponoʻī: nā koi hana mechanical
ʻO ka paʻakikī o ka naʻau: ka waiwai maʻamau HRC28-38. I ka hoʻāʻo ʻana, e lawe i kahi ʻāpana keʻa he 1-2 mau manawa ke anawaena o ka huelo no ke ana ʻana. Inā pōkole loa ka lōʻihi o ke ana, hiki ke hoʻokomo mua ʻia a hoʻāʻo ʻia no ka paʻakikī
Paʻa o ka ʻili: MINHV450 maʻamau
Papa Carbonized: Kūlana 4 # -6 #: 0.05-0.18mm, 8 # -12 #: 0.10-0.23mm, 14 #: 0.13_0.28mm. ʻO ke kumu nui o ka carburization e hoʻonui i ka paʻakikī o ka ʻili a hōʻoia i ka ikaika o nā niho. Inā hohonu loa ka decarburization a ʻaʻole lawa ka carburization, ʻaʻole e hoʻokō ka ikaika o nā niho i nā koi, ʻo ia ka mea e pōʻino nā niho i ka wā o ka hoʻāʻo.











