He aha nā koi o nā mea waiwai no nā mea rolotars o ke kiʻi kiʻi kiʻi kiʻi kiʻi kiʻi kiʻi kiʻi

      ʻO ka'ōwili uila o ke kiʻi kiʻi kiʻi kiʻi kiʻi kiʻi kiʻi i ka mika i nā mea hana hana,ʻo nā mea pili a me nā mea hana keleawe Pono e hoʻokō i nā koi o ka ikaika kiʻekiʻe, nā mea kiʻekiʻe kiʻekiʻe, kiʻekiʻe kiʻekiʻe Pono ke kohoʻana o ke kumu kūʻai i nā koi e pili ana i nā koina

1,Nā Kūlana Kūlana Kūʻai (ʻo ka hana hana hana)

      ʻO ka paʻakikī kiʻekiʻe loa a me nā pale pale o keʻano o ke kaʻa e koi ai i ka lōʻihi lōʻihi o ka copper colcrision (colper paʻakikī e pili ana i ka hb30-50) Inā lawaʻole ka paʻakikī, e kumu ia i ka milika e hoʻopili ai a me ka pololei a me ka dimensional a iʻole e hōʻemi i ka lole o ke kāʻei paʻaʻana. No laila, pono ka mea hana hoʻololi i kahi paʻakikī o ka ≥ hrc60 (proken paʻakikī), a pono ka mea e pono ai ke kākoʻo i ke kākoʻo koʻikoʻi.

      ʻO ka hana dimensiontal kūpono (haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa) Inā kiʻekiʻe loa keʻano o ka hana o keʻano o ka mea hana No laila, pono ka waiwai e loaʻa ka uku haʻahaʻa haʻahaʻa haʻahaʻa (ʻo ka maʻamau pono ia mai ka LOR 12-100 × 10/32.

      ʻO ke kiʻekiʻe kiʻekiʻe kiʻekiʻe loa a me keʻano o ka paleʻana o ke kiʻi kiʻi kiʻi kiʻi kiʻi e pono ai nā koina o keʻano o ke aniani. No laila, pono ka waiwai o ka lole uila i ka Polish i kahi aniani kiʻekiʻe (RaX 0

      I ka wā o ka hanaʻana o kahi mille mille me ka momona maikaʻi a me ka hopena maikaʻiʻole, pono keʻano o ke aniani Eia nō naʻe, nā fluctucations i ka huliʻana e kau ana i ka wikiwiki e hopena i nā hopena hopena koke. No laila, pono ka waiwai ke loaʻa ka ikaika momonaʻelua i ka ikaika.

      ʻO ka paleʻana a me ka Oxidation Resistivation: Hiki ke hele mai keʻano o ke kikowaena me ka wai wai a me nā'āpanaʻaila i loko o ka lewa. Inā he meaʻole nā ​​mea e hoʻopili ai i ka oxidation a iʻole corrosiod, e kumu ia i kahi hana o ka mīkini, e hoʻopili ana i kaʻili o ka undering. No laila, pono nā waiwai e kū i ke kū'ē maikaʻi i ka corrosioni kūwaho i ka mahana o ka lumi lumi a me nā manailaʻehā a me ka malu o kaʻili a me ka pīkīʻana.

2,Nā pono kōkua kōkua (ka hoʻoiliʻana a me nā mana o ka mālamaʻana)

      Machinenability: Pono e maʻalahi ka mea e hana i ka mea i kū pono ai i keʻano o ka neʻeʻana o ka papa o ka Roller

      ʻO keʻano o ka Thermal Cruction