Pono e hana pono ke kikowaena mīkini CNC i kēia mau mea no ka ʻoki metala

ʻO ka mua, ka neʻe ʻana a me ka ʻili i hana ʻia

Ka neʻe ʻana: I ka ʻoki ʻana, i mea e wehe ai i ka metala keu, pono e ʻoki ʻia ka mea hana a me ka mea paahana e pili ana i kekahi. ʻO ka neʻe ʻana o ka metala keu ma luna o ka mea hana e ka mea hoʻohuli i ka lathe i kapa ʻia ʻo ka huli ʻana, hiki ke hoʻokaʻawale ʻia i ka neʻe nui a me ka holomua. Hāʻawi i ka hoʻoikaika kino.

ʻO ka hana hānai: Hoʻokomo mau ʻia ka papa ʻoki hou i loko o ka ʻoki ʻoki. ʻO ka neʻe hānai ʻana ʻo ia ka neʻe ʻana ma ka ʻili o ka mea hana e hana ʻia, hiki ke neʻe mau a i ʻole ka neʻe intermittent. No ka laʻana, ke neʻe mau nei ka lathe i ka wā o ka neʻe ʻana o ka mea hoʻohuli, a ʻo ka neʻe ʻana o ka mea hana ma luna o ka planer poʻo he neʻe intermittent.

Hana ʻia ka ʻili ma luna o ka mea hana: I ka wā o ka ʻoki ʻana, ua hoʻokumu ʻia ka ʻili mīkini, ka ʻili mīkini a me ka ʻili e hana ʻia ma ka mea hana. ʻO ka ʻili i hana ʻia he ʻili hou i hana ʻia e ka wehe ʻana i nā metala keu. ʻO ka ʻili e hana ʻia e pili ana i ka ʻili kahi e ʻoki ʻia ai ka ʻili metala. ʻO ka ʻili i hana ʻia ʻo ia ka ʻili kahi e hoʻohuli ʻia ai ka lihi o ka mea hoʻohuli.ʻāpana mīkini cnc

ʻO ka neʻe nui: ʻoki pololei i ka ʻoki ʻoki ma ka mea hana a hoʻololi iā ia i mau ʻāpana, pēlā e hana ai i ka neʻe ʻana o ka ʻili hou o ka mea hana, i kapa ʻia ʻo ka neʻe nui. I ka ʻoki ʻana, ʻo ka neʻe ʻana o ka mea hana ka neʻe nui. ʻO ka mea maʻamau, ʻoi aku ka kiʻekiʻe o ka wikiwiki o ka neʻe nui, a ʻoi aku ka nui o ka mana ʻoki ʻia.ʻāpana huli cnc

 
ʻO ka lua, ʻo ka nui o ka ʻoki ʻana i ke kikowaena mīkini e pili ana i ka hohonu o ka ʻoki ʻana, ka helu hānai a me ka wikiwiki ʻoki.ʻāpana wili cnc

(1) Ka hohonu o ka ʻoki ʻana: ap = (dw - dm) / 2 (mm) dw = ke anawaena o ka mea hana i hana ʻole ʻia dm = ke anawaena o ka mea hana mīkini, ʻo ka hohonu o ka ʻoki ʻia ka mea maʻamau i kapa ʻia ka nui o ka pahi.

Ke koho ʻana i ka hohonu o ka ʻoki ʻana: Pono e hoʻoholo ʻia ka hohonu o ka ʻoki ʻana e like me ka ʻae ʻana i ka mīkini. I ka wā e hoʻokalakala ai, koe wale nō ka haʻawina i koe, pono e ʻoki ʻia ka ʻāpana ʻāʻī e like me ka hiki. ʻAʻole hiki i kēia ke hōʻoia i ka huahana o ka ʻoki ʻana i ka hohonu, ka nui o ka hānai ƒ, ka wikiwiki ʻoki V nui ma lalo o ka manaʻo o ka hōʻoia ʻana i kahi degere o ka lōʻihi, akā hiki ke hōʻemi i ka helu o nā hala, a makemake e aʻo i ka UG numerical control programming ma QQ pūʻulu. 304214709 hiki ke loaʻa ka ʻikepili. I ka hihia o ka nui o ka mīkini ʻae a i ʻole ka rigidity o ka ʻōnaehana kaʻina a i ʻole ka ikaika o ka lau, pono e māhele ʻia i ʻelua a ʻoi aku paha. I kēia manawa, pono e lawe nui ʻia ka hohonu o ka ʻoki mua, hiki ke helu i ka 2/3 a i ka 3/4 o ka huina kālā; a ʻoi aku ka liʻiliʻi o ka hohonu o ka ʻoki ʻana i ka lua e loaʻa ai ka hana hoʻopau. ʻOi aku ka liʻiliʻi liʻiliʻi o ka ʻili o ka ʻilikai a me ka pololei o ka mīkini kiʻekiʻe.

Ke loaʻa i ka ʻili o ka ʻāpana ʻoki nā mea paʻakikī e like me ka hoʻolei ʻana, hoʻoheheʻe ʻia a i ʻole ke kila kila, ʻoi aku ka hohonu o ka ʻoki ʻana i ka paʻakikī a i ʻole ka ʻāpana anuanu e pale aku ai i ka ʻoki ʻana i ka ʻoki ʻoki ma ka papa paʻakikī a i ʻole ke anuanu.

(2) Ke koho ʻana i ka nui o ka hānai: ʻo ka neʻe ʻana o ka mea hana a me ka mea hana i ke kuhikuhi o ka neʻe ʻana o ka hānai, ma nā ʻāpana o mm, no ka hoʻololi ʻana a i ʻole ka pānaʻi ʻana o ka mea hana a mea hana paha. Ma hope o ke koho ʻia ʻana o ka hohonu o ka ʻokiʻoki, pono e koho ʻia kahi helu hānai nui e like me ka hiki. ʻO ke koho ʻana i ka waiwai kūpono o ka helu hānai e hōʻoia ʻaʻole i hōʻino ʻia ka mīkini mīkini a me ka mea hana e ka ikaika ʻoki nui. ʻO ka deflection o ka mea hana i hana ʻia e ka ʻoki ʻana ʻaʻole i ʻoi aku ma mua o ka waiwai i ʻae ʻia o ka pololei o ka mea hana, a ʻaʻole nui loa ka waiwai o ka ʻili o ka ʻili. I ka roughing, ʻo ka palena o ka meaʻai ka nui o ka ʻoki ʻoki. I ka hoʻopau ʻana a me ka hoʻopau ʻana, ʻo ka palena o ka hānai ka nui o ka ʻili o ka ʻili.

(3) Ke koho ʻana i ka wikiwiki o ka ʻoki ʻana: ʻO ka wikiwiki koke o kahi kiko ma ka ʻoki ʻoki o ka mea hana e pili ana i ka ʻili e mīkini ʻia i ka neʻe nui i ka wā o ke kaʻina ʻoki, ʻo ka m / min ka ʻāpana. Ke kohoʻia ka hohonu o kaʻokiʻoki αp a me ka nui hānai ƒ, kohoʻia ka wikiwiki o kaʻokiʻokiʻana ma ke kumu o kekahi, aʻo ke kuhikuhi o ka hoʻomohalaʻana o ke kaʻina hanaʻo ka mīkini kiʻekiʻe.

 

 

ʻO ke kolu, ka manaʻo mechanical roughness

Ma ka mechanics, 'o ka 'o'ole'a e pili ana i nā waiwai micro-geometric o nā pitch li'ili'i a me nā piko a me nā awāwa ma ka ili mīkini. ʻO ia kekahi o nā pilikia o ka noiʻi interchangeability. Hoʻokumu ʻia ka ʻili o ka ʻili e nā ʻano hana i hoʻohana ʻia a me nā mea ʻē aʻe, e like me ka friction ma waena o ka mea hana a me ka ʻili o ka ʻāpana i ka wā o ka hoʻoili ʻana, ka hoʻoheheʻe ʻana o ka ʻili o ka ʻili i ka wā e hoʻokaʻawale ai i ka chip, a me ka haʻalulu kiʻekiʻe i ka ʻōnaehana kaʻina. Ma muli o ka ʻokoʻa ma waena o ke kaʻina hana a me nā mea o ka mea hana, waiho ka ʻili e hana ʻia i kahi hōʻailona me ka ʻokoʻa o ka hohonu, ka nui, ke ʻano a me ke ʻano. ʻO kaʻili o kaʻili e pili pono ana i nā mea mechanical, ke kū'ēʻana, ka ikaika luhi, ka paʻakikī pili, ka haʻalulu a me ka walaʻau o nā'āpana mechanical, a he hopena koʻikoʻi i ke ola lawelawe a me ka hilinaʻi o nā huahana mechanical.

 

 

ʻO ka hā, ʻo ka hōʻike ʻana i ka ʻākeke

Ma hope o ka hana ʻia ʻana o ka ʻili o ka ʻāpana, ʻano maʻalahi loa ia a ʻaʻohe kūlike ke nānā ʻia. ʻO ka ʻili o ka ʻili e pili ana i nā hiʻohiʻona microscopic geometric o nā pitch liʻiliʻi a me nā piko liʻiliʻi a me nā awāwa ma luna o ka ʻili o ka ʻāpana mīkini, i hana maʻamau ʻia e ke ʻano hana a me nā kumu ʻē aʻe i lawe ʻia. He ʻokoʻa ka hana o ka ʻili o ka ʻāpana, a ʻokoʻa hoʻi nā koina o ka ʻili o ka ʻili. Hōʻailona ʻia ke code roughness surface ma ke kaha kiʻi e hōʻike i nā hiʻohiʻona o ka ʻili e pono ke hoʻokō ʻia ma hope o ka pau ʻana o ka ʻili. ʻEkolu ʻano o nā ʻāpana kiʻekiʻe o ka ʻili o ka ʻili:

1. Hōʻike i ka helu helu mean deviation Ra

ʻO ke ʻano helu helu o ka mamao loa ma waena o ke kiko ma ka ʻaoʻao ma ke ala ana (Y kuhikuhi) a me ka laina kuhikuhi ma luna o ka lōʻihi o ka hāpana.

2, micro unevenness 10 helu kiʻekiʻe Rz

Hōʻike i ka huina o ka awelika o nā kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe ʻelima a me ka awelika o nā hohonu awāwa contour nui loa i loko o ka lōʻihi o ka laʻana.

3, ke kiʻekiʻe kiʻekiʻe o ka contour Ry

ʻO ka mamao ma waena o ka laina kiʻekiʻe loa a me ka laina lalo o ka ʻaoʻao ma luna o ka lōʻihi o ka hāpana.

I kēia manawa, ʻo Ra. hoʻohana nui ʻia i ka ʻoihana hana mīkini maʻamau.

 

 

ʻO ka ʻelima, ʻo ka hopena o ka ʻawaʻawa i ka hana o ka ʻāpana

ʻO ka maikaʻi o ka ʻili ma hope o ka mīkini ʻana o ka mea hana e pili pono i ke kino, kemika a me nā waiwai mechanical o ka mea hana. ʻO ka hana hana, ka hilinaʻi a me ke ola lawelawe o ka mea hana e hilinaʻi nui i ka maikaʻi o ka ʻili o ka ʻāpana nui. Ma keʻano laulā, ʻoi aku ka kiʻekiʻe o nā koi o ka ʻili o nā ʻāpana koʻikoʻi a koʻikoʻi paha ma mua o nā ʻāpana maʻamau, no ka mea, ʻo nā ʻāpana me ka maikaʻi o ka ʻili maikaʻi e hoʻomaikaʻi maikaʻi loa i ko lākou pale ʻana i ka ʻaʻahu, ka pale ʻana i ka corrosion a me ke kūpaʻa luhi.

 

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