
ʻO ke kaʻina hana ESC (Edge and Surface conditioning) kahi kaʻina no ka hoʻonui ʻana (passivation) a me ka poli o ka ʻili o ka ʻoki. Ma o ke kaʻina hana ESC, hiki ke hoʻonui i ka ikaika o ka mea hana, hoʻomaikaʻi ʻia ke kūlana koʻikoʻi o ka ʻili, hoʻemi ʻia ka waiwai o ka ʻili, a ʻo ka lōʻihi o ka mea hana he 1 ~ 4 mau manawa.
ʻO ka hana ʻaila ʻaila a Kina a me ka hana ʻana i ka hoʻohana ʻana i ka paipu kila ma mua o 800,000 tons, pono ka hoʻohana ʻana o ka paipu ʻaila ʻaila i ka nui o nā ʻāpana threaded (he haneli tausani mau ʻāpana / makahiki), no laila ʻo ka hoʻohana ʻana i ka ʻenehana ESC e hoʻomaikaʻi i ka maikaʻi a me ka lōʻihi o nā ʻili kaula he waiwai waiwai nui.
1. Nā hiʻohiʻona o ka 1 Thread blades ʻO kēia pepa he ʻano ʻekolu-niho i hoʻohana ʻia no ka milo waho o ka pahu aila, a ʻo ka mea maka he YT715 cemented carbide. Ma ka lihi oki o kela a me keia niho o ka lau, ua kohoia he 11 mau kiko kiko o A~q, a o ka lae H e hoike ana i ka welau o ka lau, o na kiko A a me Q ka lihi o ke kumu, a o na kiko D a me L ka aoao o ka lihi. Ma ka hoʻonui kiʻekiʻe, ʻaʻole laina maʻalahi ka lihi o ka maka (ʻo ia hoʻi ka hui ʻana o ka mua a me ka maka hope), akā he ʻili paʻakikī.
Hōʻike ʻia ka ʻoi o ka lihi e ka radius re. Hoʻohana ʻia ka pahi e hana i kahi lihi kūlohelohe ʻoi, e like me ka mea i hōʻike ʻia ma ke Kiʻi .
I mea e hoʻomaikaʻi ai i ka hilinaʻi a me ka paʻa o ka mea ʻoki ʻoki, hiki i ka honing pololei ʻana o ka ʻaoʻao e ka ʻenehana ESC ke hoʻonui i ka ikaika o ka maka (hoʻonui hou), hoʻemi i ka waiwai o ka ʻili (ra
2. ESC 'enehana a me ka Vibration honing ano ESC (Edge a me ka surface hardening lapaʻau) kaʻina hana e like me ka loina hiki ke maheleia i mechanical, kemikala, electrochemical, abrasive, thermal hana, electromagnetic a me nā 'ano loea 'ē aʻe, e like me ka brush machine honing ala, vibration abrasive honing kiʻina hana, one pahū hoʻonui 'ano, kiʻekiʻe-wikiwiki particle bombardment.
I loko o kēia pepa, hoʻohana ʻia ke ʻano honing vibration abrasive e hoʻoikaika i ka ʻili o ka ʻili o ke kaula, kahi i hōʻike ʻia e ka liʻiliʻi o ka hoʻopukapuka a me ke kumu kūʻai haʻahaʻa, a hiki ke hōʻemi a hoʻopau paha i ke koʻikoʻi i koe ma ka ʻili o ka lau, pēlā e hoʻonui ai i ka lōʻihi o ka maka. ʻO ka mīkini kuʻuna vibration honing i haku ʻia me nā ʻano vibrating (motor, cam, spring, etc.) a me ka papa hana, abrasive me ka hoʻohana ʻana i nā ʻāpana sic a i ʻole alumina, ka ʻili a me ka abrasive i loko o ka pahu ma ka papa hana, ma o ka lau a me ka friction abrasive, ka hopena e hana i ka passivation lihi. Eia nō naʻe, paʻakikī ka hōʻoia ʻana i ka radius like ʻole o ka ʻoki ʻoki, ka hewa o ka radius o ka niho luna a me ke aʻa niho ʻo 0.02 ~ 0.09mm, e pili ana i ka maikaʻi o ka mīkini a me ke ola maikaʻi o ka lau i hoʻopaʻa ʻia.
I loko o kēia pepa, hoʻohana ʻia kahi ʻano hou o ka mechanical vibration honing method e hoʻololi i ka cam kuʻuna a me ka mīkini mīkini me kahi ʻano hou o ka mīkini vibration, ʻo ka abrasive ka hui ʻana o Emery a me ka boron carbide, a hoʻomaikaʻi ʻia ka neʻe pili ma waena o ka pahi a me ka abrasive ma o ka hoʻohana ʻana i ka mea hou, i hiki ai i ka niho luna a me ka radius lihi o ka radius o ka 0. ola pono o ka lau.
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