ʻEiwa mau hewa nui ma ka mīkini, ʻehia kāu ʻike?

ʻOihana Mīkini CNC 210223

ʻO ka hewa o ka mīkini e pili ana i ke kiʻekiʻe o ka ʻokoʻa ma waena o nā ʻāpana geometric maoli (ka nui geometric, ke ʻano geometric a me ke kūlana like) o ka ʻāpana ma hope o ka mīkini a me nā ʻāpana geometric kūpono.

ʻO ke kiʻekiʻe o ka ʻaelike ma waena o nā ʻāpana geometric maoli a me nā ʻāpana geometric kūpono ma hope o ka hana ʻana o ka ʻāpana ʻo ia ka pololei o ka mīkini.ʻOi aku ka liʻiliʻi o ka hewa machining, ʻoi aku ka kiʻekiʻe o ke kiʻekiʻe o ka conformity a ʻoi aku ka kiʻekiʻe o ka pololei machining.7075 mīkini alumini

ʻO ka pololei o ka mīkini a me ka hewa o ka mīkini ʻelua mau ʻano o ka pilikia.No laila, hōʻike ka nui o ka hewa machining i ka pae o ka pololei o ka mīkini.ʻO nā kumu nui o nā hewa machining penei:

1. Hana hewa o ka mīkini paahana

ʻO ka hewa o ka hana ʻana o ka mīkini mīkini ka hapa nui o ka spindle rotation error, ka hewa alakaʻi alakaʻi a me ka hewa kaulahao hoʻouna.

ʻO ka hewa rotation spindle e pili ana i ka hoʻololi ʻana o ke axis rotation maoli o ka spindle e pili ana i kona axis rotation awelika i kēlā me kēia manawa, e hoʻopili pololei i ka pololei o ka mea hana e hana ʻia.ʻO nā kumu nui o ka hewa o ka spindle rotation ka hewa coaxiality o ka spindle, ka hewa o ka lawe ʻana iā ia iho, ka hewa coaxiality ma waena o nā bearings, a me ka rotation o ka spindle.ʻO ke ala alakaʻi ka pae kuhikuhi no ka hoʻoholo ʻana i ka pilina kūlana pili o kēlā me kēia ʻāpana mea hana mīkini ma luna o ka mīkini mīkini, a ʻo ia hoʻi ka paena no ka neʻe ʻana o ka mīkini.alumini cnc machining

ʻO ka hewa o ka hana ʻana o ke kaʻa alakaʻi ponoʻī, ka ʻaʻahu like ʻole o ke ala alakaʻi a me ka maikaʻi o ka hoʻonohonoho ʻana ʻo ia nā kumu nui e kumu i ka hewa alakaʻi.ʻO ka hewa kaulahao hoʻouna e pili ana i ka hewa o ka neʻe ʻana ma waena o nā mea hoʻouna i ka hoʻomaka a me ka hopena o ke kaulahao hoʻouna.Hoʻokumu ʻia ia e nā hewa hana a me ka hui ʻana o kēlā me kēia ʻāpana i ke kaulahao hoʻouna, a me ka ʻaʻahu ʻana i ka wā hoʻohana.

2. Ka hewa geometric o ka mea paahana

E ʻaʻahu ʻia kēlā me kēia mea hana i ka wā o ka ʻoki ʻana, kahi e hoʻololi ai i ka nui a me ke ʻano o ka mea hana.ʻOkoʻa ka mana o ka hewa geometric hāmeʻa i ka hewa machining me ke ʻano o ka mea paahana: ke hoʻohana ʻia kahi mea paʻa paʻa no ka mīkini, e hoʻopili pololei ka hewa hana o ka mea hana i ka pololei o ka mīkini o ka mea hana;no nā mea hana maʻamau (e like me ka hoʻohuli ʻana i nā mea hana, a me nā mea ʻē aʻe), kona hewa hana ʻAʻohe hopena pololei i nā hewa machining.

3. ʻO ka hewa geometric o ka mea paʻa

ʻO ka hana o ka mea hoʻopili ke hana i ka mea hana e like me ka mea hana a me ka mīkini mīkini i ke kūlana kūpono, no laila, nui ka mana o ka hewa geometric o ka mea hoʻopili i ka hewa machining (ʻoi aku ka hewa kūlana).

4. Kuhi hewa

ʻO ka hewa hoʻonohonoho ka hapa nui o ka kuhi kuhi hewa a me ka hewa hana hewa ʻole o ka lua kūlana.I ka hana ʻana i ka mea hana ma ka mīkini hana, pono e koho ʻia kekahi mau mea geometric ma ka mea hana e like me ka datum hoʻonohonoho i ka wā e hana ai.datum) ʻaʻole i kūlike, e kū mai ka hewa kuhi hewa.

ʻO ka ʻili hoʻonohonoho mea hana a me ka mea hoʻonohonoho hoʻonohonoho i hui pū ʻia i ka lua kūlana.ʻO ka hoʻololi kūlana kiʻekiʻe loa o ka mea hana i hana ʻia e ka hana hewa ʻole o ka pālua hoʻonohonoho a me ka ʻokoʻa kūpono ma waena o nā pai kūlana i kapa ʻia ʻo ka hewa hewa o ka hana ʻana o ka pālua kūlana.ʻO ka hewa hana hewa ʻole o ka lua kūlana e kū wale nō ke hoʻohana ʻia ke ʻano hoʻoponopono no ka hana ʻana, a ʻaʻole ia e hana ʻia ma ke ʻano ʻoki hoʻāʻo.

5. Ke kuhi hewa ma muli o ka deformation ikaika o ka ʻōnaehana kaʻina

ʻO kaʻoʻoleʻa o ka mea hana: Inā he haʻahaʻa ka paʻakikī o ka mea hana ma ka'ōnaehana kaʻina hana i ka hoʻohālikelikeʻana i nā mea hana mīkini, nā mea hana, a me nā mea paʻa, ma lalo o ka hana o kaʻokiʻana,ʻo ka deformation o ka mea hana ma muli o ka lawaʻole o ka paʻakikī e loaʻa ka hopena nui aʻe i nā hewa machining.

Mea hana rigidity: Ka rigidity o ka cylindrical huli mea paahana ma ka maʻamau (y) kuhikuhi o ka machined ili, a me kona deformation hiki ke nānā 'ole.Ke hoʻoluhi ʻia kahi puka i loko me kahi anawaena liʻiliʻi, ʻilihune loa ka rigidity o ka pahu hāmeʻa, a ʻo ka deformation ikaika o ka pahu hāmeʻa he mana nui i ka pololei o ka mīkini o ka lua.

ʻO ka paʻakikī o nā mea hana mīkini: Ua haku ʻia nā ʻāpana mīkini i nā ʻāpana he nui.ʻAʻohe ʻano helu helu maʻalahi kūpono no ka ʻoʻoleʻa o nā mea hana mīkini.I kēia manawa, hoʻoholo nui ʻia ka paʻakikī o nā mea hana mīkini e nā ʻano hoʻokolohua.ʻO nā mea e pili ana i ka rigidity o nā mea hana mīkini e pili ana i ka hopena o ka deformation pili o ka ʻili hui, ka mana o ka friction, ka mana o nā ʻāpana haʻahaʻa haʻahaʻa, a me ka mana o ka hoʻomaʻemaʻe.alumini cnc machining māhele

6. Nā hewa i hana ʻia e ka deformation thermal o ka ʻōnaehana kaʻina

ʻO ka deformation thermal o ka ʻōnaehana kaʻina hana he mana nui i ka hewa machining, ʻoi aku hoʻi i ka mīkini kikoʻī a me ka mīkini nui, ʻo ka hewa machining i hana ʻia e ka thermal deformation hiki ke helu i kekahi manawa no 50% o ka hapa o ka mea hana.

7. Ke kuhi hewa

I kēlā me kēia kaʻina hana o ka mīkini, aia mau ke ala a i ʻole kahi hoʻololi ʻē aʻe i ka ʻōnaehana kaʻina.No ka mea ʻaʻole hiki ke pololei loa ka hoʻoponopono ʻana, hiki mai kahi hewa hoʻoponopono.I ka ʻōnaehana kaʻina hana, ua hōʻoia ʻia ka pololei o ke kūlana kūʻokoʻa o ka mea hana a me ka mea paahana ma ka mīkini paʻahana ma ka hoʻoponopono ʻana i ka mīkini mīkini, mea paahana, paʻa a mea hana paha.Ke hoʻokō ka pololei mua o nā mea mīkini, nā mea hana, nā mea hana a me nā blanks mea hana i nā koi ʻenehana me ka ʻole o ka noʻonoʻo ʻana i nā mea ikaika, ʻo ka hewa hoʻoponopono ke kuleana nui i ka hewa machining.

8. Ke ana hewa

Ke ana ʻia ka ʻāpana i ka wā a i ʻole ma hope o ka hana ʻana, pili pono ke ana ʻana i ke ʻano ana, ka pololei o ka mea ana, a me ka mea hana a me nā kumu kumuhana a me nā kumu.

9. Ke kaumaha o loko

ʻO ke koʻikoʻi i loko o ka ʻāpana me ka ikaika ʻole o waho, ua kapa ʻia ke koʻikoʻi kūloko.Ke hoʻokumu ʻia ke koʻikoʻi o loko ma luna o ka mea hana, e noho paʻa ʻole ka mea hana me ka pae ikehu kiʻekiʻe.Ka mea, e instinctively hoʻololi i ka paʻa moku'āina o ka haʻahaʻa ikehu pae, hele pu me ka deformation, no laila, i ka workpiece lilo kona maoli machining pololei.

Hiki iā Anebon Metal Products Limited ke hāʻawi iā CNC Machining, Die Casting, Sheet Metal Fabrication service, e ʻoluʻolu e leka uila iā mākou.
Tel: +86-769-89802722 E-mail: info@anebon.com URL: www.anebon.com


Ka manawa hoʻouna: Jan-11-2022
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