Nūhou
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Pehea e wili ai i ke kila pale wela Aia ma aneʻi ke kaʻina hana wili e haʻi iā ʻoe
ʻO ke kila pale wela e pili ana i ke kila i loaʻa ka paʻa wela a me ka ikaika wela ma lalo o nā kūlana wela kiʻekiʻe. ʻO ke kūpaʻa wela e pili ana i ka hiki o ke kila ke mālama i ke kūpaʻa kemika (ke kūpaʻa corrosion, non-oxidation) ma lalo o nā kūlana wela kiʻekiʻe. Ka ikaika wela r...Heluhelu hou aku -
ʻO nā kumu a me nā ana pale o ka welding pores ma J507 electrode
ʻO ka porosity ka lua i hana ʻia i ka wā e pakele ai nā ʻōhū i loko o ka loko i hoʻoheheʻe ʻia i ka wā paʻa i ka wā wili. Ke kuʻi ʻia me ka J507 alkaline electrode, aia ka hapa nui o nā pores nitrogen, hydrogen pores a me CO pores. ʻOi aku ka nui o nā pores ma mua o nā kūlana ʻē aʻe; aia...Heluhelu hou aku -
No ka ʻike kumu o nā mea hana ʻoki, e heluhelu wale i kēia ʻatikala
Pono ka lio maikaʻi i kahi noho maikaʻi a hoʻohana i nā mea hana machining CNC kiʻekiʻe. Inā hoʻohana ʻia nā mea hana hewa, makehewa! ʻO ke koho ʻana i ka mea paahana kūpono he hopena nui i ke ola lawelawe o ka mea hana, ka hana kūpono, ka maikaʻi o ka hana ʻana a me ke kumukūʻai. Hāʻawi kēia ʻatikala i mea pono ...Heluhelu hou aku -
Maopopo maoli ʻoe i ke ʻano o nā mea ʻoki wili
Hoʻohana nui ʻia nā mea ʻoki wili. Maopopo maoli ʻoe i ke ʻano o nā mea ʻoki wili? E ʻike kākou ma o kekahi ʻatikala i kēia lā. 1. Main geometric nā kihi o indexable milling cutters ʻO ka mea ʻoki milling he alakaʻi alakaʻi a me ʻelua kihi rake, ua kapa ʻia kekahi ʻo ka axial rake angle a ʻo kekahi ...Heluhelu hou aku -
Nā ʻōlelo aʻoaʻo 7 no ka hoʻonohonoho ʻana i ka mea hana CNC e mau loa i ke ola
ʻO ka hoʻonohonoho mea hana ka hana nui a me ke akamai koʻikoʻi i ka mīkini CNC. Ma lalo o kekahi mau kūlana, hiki i ka pololei o ka hoʻonohonoho mea hana ke hoʻoholo i ka pololei o ka mīkini o nā ʻāpana. Ma ka manawa like, pili pono ka pono o ka hoʻonohonoho ʻana i ka mīkini CNC. ʻAʻole lawa ka ʻike wale i ka ...Heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o nā hui kuʻihao paʻa, nā hui kuʻi wiliwili ʻana a me nā hui kuʻihao prefabricated i ka wili pipeline.
ʻAʻohe mea i kahi o ka hui kuʻihao, he hōʻiliʻili maoli ia o ka ʻike kuʻi. No ka poʻe hoʻomaka, ʻo nā kūlana maʻalahi nā hoʻomaʻamaʻa maʻamau, e hoʻomaka me nā hoʻololi ʻana a laila neʻe i nā hoʻomaʻamaʻa kūlana paʻa. ʻO ka counterpart i ka hoʻopaʻa paʻa ʻana i ka wili pipeline he rotational weldi ...Heluhelu hou aku -
ʻO ka wehewehe kikoʻī o ke kaʻina hana wiliwili
01. ʻO ka wehewehe pōkole ʻo Spot welding kahi ʻano kuʻi kuʻi e hui pū ʻia nā ʻāpana wili i loko o nā ʻūhā a paʻi ʻia ma waena o ʻelua mau electrodes, me ka hoʻohana ʻana i ka wela kūpaʻa e hoʻoheheʻe i ka metala kumu e hana i nā hui solder. Hoʻohana nui ʻia ka wiliwili wahi ma nā ʻano aʻe: 1. Overlap of thin pl...Heluhelu hou aku -
E hoʻomaopopo i nā ʻano, nā ʻokoʻa a me nā hoʻohana ʻana o nā ʻano bearings he ʻumikumamāhā ma ka ʻatikala 01
ʻO nā bearings nā mea koʻikoʻi i nā mea hana mechanical. ʻO kāna hana nui ke kākoʻo i ke kino rotating mechanical e hōʻemi i ka friction coefficient o ka ukana mechanical i ka wā o ka hoʻoili ʻana o nā mea hana. Hoʻokaʻawale ʻia nā bearings i nā bearings radial a me nā bearings thrust accordi...Heluhelu hou aku -
E hoʻomaopopo i nā ʻano, nā ʻokoʻa a me nā hoʻohana ʻana o nā ʻano bearings he ʻumikumamāhā ma hoʻokahi ʻatikala 02
ʻO nā bearings nā mea koʻikoʻi i nā mea hana mechanical. ʻO kāna hana nui ke kākoʻo i ke kino rotating mechanical e hōʻemi i ka friction coefficient o ka ukana mechanical i ka wā o ka hoʻoili ʻana o nā mea hana. Hoʻokaʻawale ʻia nā bearings i nā bearings radial a me nā bearings thrust accordi...Heluhelu hou aku -
He aha nā ʻokoʻa ma waena o nā kikowaena ʻekolu-axis, ʻehā-axis, a me ʻelima-axis CNC machining centers
I nā makahiki i hala iho nei, ma o ka hoʻomau mau ʻana a me ka hoʻonui hou ʻana, ua loaʻa i nā kikowaena mīkini CNC i ʻekolu-axis, ʻehā-axis, ʻelima-axis machining centers, turn-milling compound CNC machining centers, etc. Nā kikowaena mīkini CNC: ʻekolu-axis,...Heluhelu hou aku -
Ma hope o ka hana ʻana no nā makahiki he nui, ʻaʻole hiki iaʻu ke wehewehe maoli i ka ʻokoʻa ma waena o CO2, MIGMAG a me MIGMAG pulsed!
ʻO ka manaʻo a me ka hoʻokaʻawale ʻana o ka hoʻoheheʻe ʻana i ke kinoea arc ʻO ke ʻano hoʻoheheʻe arc e hoʻohana ana i ka electrode hoʻoheheʻe ʻia, ke kinoea waho e like me ke ʻano arc, a pale i nā kulu metala, ka wai hoʻoheheʻe a me ka metala wela kiʻekiʻe i ka ʻāpana kuʻi ʻana i kapa ʻia ʻo ka molten electrode gas shielded arc wiliwili. Wahi a...Heluhelu hou aku -
He aha nā ʻano o ka hoʻāʻo ʻole ʻana i nā welds， He aha ka ʻokoʻa
ʻO ka hoʻāʻo non-destructive ka hoʻohana ʻana i nā waiwai acoustic, optical, magnetic a me ka uila, me ka ʻole e hōʻino a hoʻopilikia paha i ka hoʻohana ʻana i ka mea ma lalo o ka manaʻo o ka hana o ka mea e nānā ʻia, e ʻike ai i ke ola ʻana o nā hemahema a i ʻole inhomogeneities i ka mea. e nānā ʻia, ...Heluhelu hou aku
