Pono ka berena ʻoki niho, ʻoki iwi pono e ʻoki ʻia i ʻelua, e pepehi i ka puaʻa pepehi puaʻa pahi, ʻo ka hoʻohana ʻana o nā mea like ʻole he mau pahi nui ʻē aʻe, koho ʻia ka pahi kīhini mea e noʻonoʻo i nā kumu like ʻole, e like me ke koho ʻana i ka pahi i koho ʻia. no ka lumi kuke.
He aha nā mea pono loa o nā pahi kīhini?
ʻOiai he nui nā ʻano o ka pahi kīhini ma ka mākeke, akā ua māhele ʻia ka chopper chopper i kēia mau mea: 1, carbon steel, ka pahi kīhini kuʻuna Kina i hana ʻia i ke kila kalapona, hiki ke hana maʻalahi ke kila puna maʻamau 62 HRC paʻakikī o ʻO ka pahi, maikaʻi loa ke kūpaʻa, akā ma muli o ka ʻokoʻa o ka microstructure, ʻoi aku ka maʻalahi o ka pahi kalapona kila ma mua o ka pahi kila kila, ʻoi aku ka maikaʻi o ka ʻoki ʻana.
2 o ke kila kila, ʻo ka pahi kuhili ka mea nui o ka pahi kīhini hale.
3 cr13, ʻo ia hoʻi he 0.
13% 3% o ke kalapona, chromium, a me ka molybdenum a me ka vanadium hoʻomaʻemaʻe palaoa, Cr ma mua o ka helu e hōʻike ana i ka nui o ke kalapona i ke kila, kalapona pahi paʻakikī, ʻoi aku ka kiʻekiʻe o ke kumukūʻai, ʻo ia ka haʻahaʻa haʻahaʻa 3 cr13 kila pahi kīhini. , no ka mea, ʻaʻohe mea hoʻohui molybdenum a me vanadium, no laila e mālama i ka moekolohe ma mua o 3 cr13mov.
3, ke kila kila kiʻekiʻe, kekahi hana kiʻekiʻe o nā ʻohana kila kila e hoʻohana i kekahi ʻōpala, ke kila VG10, kahi kila maikaʻi paʻa.
4, ʻike ʻia ka ipu lepo a me ka porcelain ceramic pahi e ka paʻakikī kiʻekiʻe loa, a ʻaʻole e ʻae ka kūpaʻa me nā mea ʻai, ʻaʻole loa e pala.
Akā, ʻaʻole i manaʻo ʻia ka pahi ceramic he koa me ka pahi akua, he palupalu loa kona hemahema, maʻalahi ke hāʻule, a hiki ʻole ke wili, ʻo ia ka pōhaku wili maʻamau i ka pahi, no laila ʻaʻole pono e hoʻohana i ka pahi e ʻoki i nā mea.
He aha ka mea ʻoki ʻoi aku ka maikaʻi?
ʻOiaʻiʻo, ʻo kēia mea liʻiliʻi liʻiliʻi he mea maikaʻi ʻole ka ʻōlelo ʻana, ʻokoʻa nā mea like ʻole o ka ʻoki ʻoki ʻana i nā pono a me nā hemahema, pono e hoʻohana ʻia ke koho ʻana o ka mea ʻokiʻoki e like me ka mea maoli, ʻoiaʻiʻo hoʻi makemake e koho e like me kona makemake. makemake e kū'ē i ka hoʻokomo ʻana i ka make up liʻiliʻi.
