Weihua (pā logo mea hana) hana kūikawā ʻia i ka hana ʻana i nā inoa inoa metala like ʻole, ʻo nā huahana: nā papa inoa kila kila, nā papa inoa keleawe, nā papa inoa alumini, nā papa inoa kila, a pēlā aku. ʻO ka noi ākea: ka waihona waihona, nā lako pono, ka umu, nā pepeiao pepeiao, a pēlā aku. ke kūlana kiʻekiʻe, ʻoi loa 15 pono hilinaʻi! ʻO kā mākou hale hana diecasting polishing hoʻopili electroplating, electroplating i nā ʻano o nā hōʻailona, hana nui i nā kinikini, aluminika, pono alumini. Welina kelepona kūkā kamaʻilio.
He aha ka hoʻokomo o ka nameplate metala i nā koina hana a ka mea.
Hoʻohana nui ʻia nā nameplates metala i nā ʻano hana like ʻole i ke kaiāulu o kēia ao, hoʻohana nui ʻia i nā huahana uila, nā mīkini pono hale, nā mīkini a me nā huahana kīwila a me nā kula ʻē aʻe. , ikaika luhi, hopena paʻakikī, etc.
I ikaika:
Ke kūpaʻa i ka hoʻoliʻiliʻi ea a i ʻole ka haki ma lalo o ka ukana.
1. Hōʻailona: hāʻawi i ka ikaika s - ka palena iki o ke koʻikoʻi o nā mea ma ka hua.ʻO Mpa nā hui.
2. Ka ikaika Tensile b - ke kaumaha nui loa i hāʻawi ʻia i kahi mea ma mua o ka haki ʻana.ʻO Mpa nā hui.
3. Nā kūlana noi a me ka laulā: ke kumu nui no ka hoʻolālā ʻana i nā ʻenekini a me nā koho mea.
Ii. Paakiki:
ʻO ka hiki o kahi ʻili o kahi pā metala e pale aku i ka hoʻoliʻiliʻi o kahi mea ʻē aʻe i loko o kahi kaila kūloko.
1. Hōʻailona: paʻakikī brinell HB; Pā paʻakikī ʻo Rockwell HR.
2. Nā kūlana noi a me ka laulā: hoʻohana nui ʻia ka paakiki brinell no ke ana ʻana i ka hao hao hina, pā hao hao ʻole, annealed, normalized a me nā mea kila pono. He kūpono ʻo HBS no nā mea me ka nui o ka waiwai i ʻoi aku ma mua o 450, a kūpono ʻo HBW no nā mea me ka waiwai o ka paʻakikī i emi iho ma mua o 650.
Hiki i ka mea hoʻokolohua paʻakikī rockwell ke ana i nā mea hao a paʻakikī hoʻi. Hoʻohana nui ʻia ka HRA no ke ana ʻana i ka carbide sima a me ke kila paʻakikī. Hoʻohana ʻia ka HRB no ke ana ʻana i ke kila maʻalahi, ke kila annealed, ke keleawe, a pēlā aku. kila ʻoʻoleʻa.
Iii. Palakiko
ʻO ka hiki o kahi mea metala e hana i ka palaka palaka ma lalo o ka ukana me ka haki ʻole.
1. Hōʻailona: elongation ma hope o ka haki - ka elongation pili o ka mamao maʻamau ma hope o ka haki ʻia o ka specimen.
2, hoʻoliʻiliʻi o nā ʻāpana āpau - ma hope o ka laʻana o ke kuhi, kahi ʻāpana ʻāpana o ka hoʻoliʻiliʻi pili.
3. Nā kūlana noi a me ka laulā: ke kumu nui no ke koho ʻana i nā mea i ka wā o ke kaomi ʻana.
Iv. Ikaika luhi
ʻO ke koʻikoʻi koʻikoʻi o nā mea pā metala me ka haki ʻole ma lalo o nā kaumaha hou.
1. Hōʻailona: ikaika luhi -1
2, nā kūlana noi a me ka laulā: nā pōʻaiapuni pōʻaiapā ferrous i nā manawa he 10 a hiki i ka mana ʻehiku, pā hao hao ʻole ferrous a me kekahi mau wā pōʻai kila ikaika kiʻekiʻe 10 a hiki i ka mana ʻewalu.
V. hopena paʻakikī:
ʻO ka hiki o kahi mea kila metala e pale i nā kaumaha i hopena a me ka hōʻino ʻole.
1. Hōʻailona: ka hopena hopena hana Ak; Ka hopena paʻakikī ak.
2. Nā kūlana noi a me ka laulā: hoʻohana pinepine ʻia ka waiwai o ka hopena paʻakikī ma ke ʻano he kumumanaʻo no ke koho ʻana i nā mea, ʻaʻole ma ke kumu no ka helu ʻana. ʻO ke kūpaʻa hopena hopena o nā mea i hilinaʻi nui ʻia i ka plasticity. Pili ka hopena i ka ikaika i ka ikaika.
I ka hōʻuluʻulu manaʻo, ʻo ka hana ʻana o nā hōʻailona metala ma muli o ke keleawe, hao, aluminika, kinikini zinc, titanium, mea kila kila a me nā mea hana ʻē aʻe, ma o ka hahi ʻana, make ʻana electroplating a me nā hana ʻē aʻe metala inoa paʻa hao ma nā koina hana a nā mea, wehewehe ʻia ma luna o kēia mau ʻike kikoʻī.
E makemake paha ʻoe:inoa inoa no ke kaʻa; E kaomi e ʻike iā ~
