Paipu keleawe maʻamau kiʻekiʻe a me ke koʻokoʻo paʻa
Ana maemae
Hiki ke ana ʻia ka maʻemaʻe o ke keleawe me ka hoʻohana ʻana i ka manaʻo Archimedes, kahi e ana ʻia ai ka nui a me ka nui o ka hāpana, a laila hiki ke helu ʻia ka pākēneka o ke keleawe i loko o ke keleawe ma muli o ka nui o ke keleawe a me ka nui o ka zinc.
keleawe maʻamau
He allolo ia o ke keleawe a me ka zinc.
Ke emi iho nei kaʻikepili zinc ma mua o 35%, hiki ke hoʻokaʻawaleʻiaʻo Zinc i ke keleawe hoʻokahi
I ka manawa hea i ka makahiki Zinc he 36% <%, aia ma kahi o BIPHASIC Cals i ke keleawe a me ka nui
Inā hoʻomau mākou e hoʻonui i ka hapa nui o Zinc, e emi ana ka ikaika o ka dinsile aʻaʻole hoʻohana i ka waiwai.
Hōʻikeʻia ke code e "H + helu",ʻo ia ke keleawe, aʻo ka helu ka nui o ke keleawe nui.
No ka laʻana, h68 ke loaʻa ai iā kima nona 68% Paʻi a me 32% zinot keleawe e like me Zh62.
No ka laʻana, zcuznzn38ʻo ia ke kumu kūʻai aku i ke keleawe me 38% zinc a me ke koena o ke keleawe keleawe.
H90
ʻO H59 ka keleawe butlex
Ma ka laulā, hoʻohanaʻia ke keleawe hoʻokahi no ke kaʻina hana o ke anuanu a me ke keleawe o ke keleawe a me ke keleawe wela no ke kaʻina hana wela.
keleawe kūikawā
ʻO ka nui o ka hoʻohuiʻana o ka hoʻohuiʻana ma o ka hoʻohuiʻana i nā mea'ē aʻe i ke keleawe maʻamau i kapaʻia ke keleawe maʻamau.Hoʻohui pinepineʻia nāʻano, tin, tin, Etomainlum, Etc., hiki i keʻano he nui kau keleawe, he keleawe Alumanu nui.ʻO ke kumu o ka hoʻohui ʻana i nā mea hoʻohui.ʻO ke kumu nui ka hoʻonuiʻana i ka ikaika o ke kino a hoʻomaikaʻi i ke kaʻina hana.
Ke code: "H + ka hōʻailona o ka waihona hoʻohui nui (koe wale nō ka hapa nui o nā koho balota +
No ka laʻana: HPb59-1 hōʻike i ka hapa nui o ke keleawe he 59%, ʻo ka hapa nui o ke kēpau i loaʻa ka mea hoʻohui nui he 1%, a ʻo ke koena o ka zinc he keleawe kepau.
Kūpono nā kumu kūʻai keleawe me kaʻikepili o ka zinc ma muli o nāʻokoʻa likeʻole o ka nui o ka zinc i ke kēnā.No ke keleawe,ʻo ka nui a me ka piʻiʻana o nā mea nui e like me ka nui o nā loiloi zinc.No ka (α + α + β), ua hoʻonui mauʻia ka ikaika o ka lumi a hiki i ka hoʻonuiʻiaʻana o ka helu Zinc e pili ana i 45%.Inā hoʻonui hou ʻia ka ʻike zinc, e emi loa ka ikaika ma muli o ke ʻano o ka r-phase brittle (Cu5Zn8 compound-based solution solid) i loko o ka hui huila.(Ke emi mau nei ka plasticity wela o ka lumi o (α+β) keleawe me ka piʻi ʻana o ka zinc content. No laila, ʻaʻohe waiwai kūpono o nā ʻāpana keleawe-zinc me ka zinc ma mua o 45%.
Hoʻohana ʻia ke keleawe maʻamau i ka nui o nā noi e like me nā kāʻei pahu wai, nā lako wai a me nā paipu hoʻoheheʻe, nā medallions, nā paipu corrugated, nā paipu serpentine, nā paipu condensation, nā pūpū a me nā huahana punching ʻano paʻakikī, nā lako liʻiliʻi, etc. zinc mai ka H63 a i ka H59, hiki iā lākou ke kū i ka hoʻoponopono mokuʻāina wela, a hoʻohana nui ʻia i nā ʻāpana like ʻole o nā mīkini a me nā mea uila, nā ʻāpana a me nā mea kani.
I mea e hoʻomaikaʻi ai i ka paleʻana o ka corrosion, ka ikaika, paʻakikī a me ka manikini keleawe, he 1% a i ka 3%, he mau liʻiliʻi a hiki i ka 3%, Aluminum, manganse, hao, nickel, alakaʻiʻia nā keleawe he nui,ʻo ia kahi keleawe meaʻoi aku ka maʻamau.
ʻO ke keleawe ka ikaika o ka pale ʻana, hoʻohana pinepine ʻia ke keleawe i ka hana ʻana i nā kiwi, nā paipu wai, ka ea ea i loko a me waho o ka mīkini pili paipu a me nā radiators, etc.
keleawe alakaʻi
ʻO ke alakaʻi i ka hoʻomaʻamaʻaʻana i ke keleawe a ua hoʻoiliʻia ma nā palena palaoa i loko o keʻano o nā pā o ka manuahi.ʻElua mauʻano alakaʻi alakaʻi e like me kā lākou hui: α a (α + β).ʻAʻole hiki i ke keokeo ke alakaʻi i ke keleawe he anu a iʻole ke wela i ka wela ma muli o ka hopena maikaʻiʻole o ke alakaʻi a me ka haʻahaʻa haʻahaʻa ma nā kiʻekiʻe kiʻekiʻe.(α + β) he calla callity maikaʻi loa ma ke kiʻekiʻe kiʻekiʻe a hiki ke hanaʻia.
Thi keleawe
ʻO ka hoʻohui ʻana i ka tin i ke keleawe hiki ke hoʻomaikaʻi maikaʻi i ke kūpaʻa wela o ka huila, ʻoi aku ka maikaʻi o ka hoʻomaikaʻi ʻana i ka hiki ke pale aku i ka ʻino ʻana o ka wai kai, no laila ua kapa ʻia ke keleawe keleawe "naval brass".
Hiki ke hoʻoheheʻe ʻia ka tin i loko o ka hopena paʻa keleawe, ka hopena hoʻoikaika paʻa.Eia nō naʻe, me ka hoʻonui ʻana o ka ʻiʻo tin, e ʻike ʻia ka ʻāpana r-phase (CuZnSn compound), ʻaʻole kūpono i ka deformation plastic o ka alloy, no laila ʻo ka nui o ka tin keleawe ma ke ʻano o 0.5% a 1.5%.
ʻO nā keleawe keleawe maʻamau ʻo HSn70-1, HSn62-1, HSn60-1, a me nā mea ʻē aʻe.Loaʻa i nā papa hope ʻelua (α+β) ʻelua-phase hui, a ʻike pinepine ʻia he wahi liʻiliʻi o ka r-phase, ʻaʻole kiʻekiʻe ka plasticity wela o ka lumi, a hiki ke hoʻololi wale ʻia i ke kūlana wela.
Kūpono keleawe mangenese
He nui ka solubility o Manganese i ke keleawe keleawe.E hoʻohui i 1% i 4% o Manganase ma ke keleawe, hiki ke hoʻomaikaʻi nui i ka ikaika a me ka hōʻemiʻana i kona ikaika.
Loaʻa i ka hui keleawe manganese (α+β), i hoʻohana maʻamau ʻia ʻo HMn58-2, a ʻoi aku ka maikaʻi o ka hana ʻana i ke kaomi ʻana i ke anuanu a me ka wela.
keleawe keleawe
I ka hao keleawe, hao precipitates like particles o ka hao-waiwai māhele, hoʻomaʻemaʻe palaoa e like me ka nuclei, a pale aku i ka ulu ana o recrystallized hua, pela e hoʻomaikaʻi i ka mechanical waiwai a me ka hana waiwai o ka alloy.ʻO ka mea hao i loko o ka ferrobrass ma lalo o 1.5%, a ʻo kāna hui (α+β), me ka ikaika kiʻekiʻe a me ka paʻakikī, ka plasticity maikaʻi i ka wela kiʻekiʻe, a me ka deformable i ke kūlana anuanu.ʻO ka papa maʻamau maʻamauʻo HF59-1-1.
keleawe nikela
Hiki i ka nickel a me ke keleawe ke hana i kahi hopena paʻa mau loa, hoʻonui nui i ka'āina alpha.ʻO ka hoʻohuiʻana o Nickel i ke keleawe hiki ke hoʻomaikaʻi nui i ka paleʻana o ke keleawe i loko o ka lewa a me ke kai.Hoʻokuʻuʻo Nickel i ke kiʻekiʻe o keʻano o ke keleawe a me nā hoʻolaha i keʻano o ka nui o nā momona finter.
ʻO Hni65-5 NICKEL MINE EXEPE-PLASE EXPE OFFATION, me ka momona maikaʻi loa, hiki ke nānāʻia i ke ala o ka lumi wela ka alloy.
Ka hoʻemiʻana o ka wela o ka wela 750 ~ 830 ℃;kahi wela 520 ~ 650 ℃;ka haʻahaʻa haʻahaʻa haʻahaʻa 260 ~ 270 ℃ no ka hoʻopauʻana i ke kaumaha kūloko.
Ke keleawe kaiapuni C26000 C2600 ʻO ka plasticity maikaʻi loa, ka ikaika kiʻekiʻe, ka machinability maikaʻi, ka hoʻoheheʻe ʻana, ke kūpaʻa corrosion maikaʻi, nā mea hoʻololi wela, nā paipu no ka hana pepa, nā mīkini, nā ʻāpana uila.
Hōʻike (mm): Hōʻike: mānoanoa: 0.01-2.0mm, laula: 2-600mm.
Paʻakiki: O, 1/2H, 3/4H, H, EH, SH, etc.
Pono i nā kūlana pili: GB, Jisa, DI, HENM, HENM, en.
Nā hiʻohiʻona: ka hana ʻoki maikaʻi loa, kūpono no ka lathe maʻamau, ka hana ʻana o CNC lathe o nā ʻāpana kiʻekiʻe.
