Bras
Ojiji nke ọla na ọla kọpa n'oge, ma taa na ngwa ọdịnala na ngwa ndị ọzọ ka a na-eji ya bụ ihe eji eme ya, Agba Ahnamental ma pịa na ngwaike ọnụ.
Gịnị bụ ọla eji eme ya?
Brass bụ alloy mere site na njikọta ọla kọpa na zinc iji mepụta ihe ndị nwere ọtụtụ injinịa. Ihe mejupụtara ọla na-enye igwe ihe na-emesi ihe dị mma maka ọtụtụ ngwa, gụnyere ọfụma maka isonye na iji usoro na-eme ihe. Ihe na-agbaze nke ọla dị ala karịa ọla kọpa na 920 ~ 970 ogo Celsius na-adabere na ọnụọgụ Z Ọzọ. Ihe na-agbaze agbaze dị ala karịa nke ọla kọpa n'ihi agbakwunyere zn. Brass alloys nwere ike ịdị iche na ZN ihe dị ka 5% (a na-akpọkarị mita na-ewu mmadụ 40% dị ka ihe eji eme igwe. Oge eji eme ihe eji eme ihe bu ọla eji ọla, ebe a na-eji mgbakwunye nke tin.
Gịnị bụ BRASS eji?
Ihe mejupụtara ọla na mgbakwunye nke zinc na ọla kọpa na-ewelite ike ma na-enye ọtụtụ ihe, nke na-eme bọọdụ dị iche iche nke ukwuu. A na-eji ha maka ike ha, iguzogide, ọdịdị na agba, na ịdị mfe nke ịrụ ọrụ na isonye. Brantsdị nke Alfa Alfa, nke nwere ihe dị ka 37% ZN, na-enwe ezigbo nsogbu na ọrụ oyi, weld na ara. Ihe eji eme ihe eji eme ya nke oma.
Enwere ihe karịrị otu ihe mejupụtara?
Enwere ọtụtụ brins nwere ihe mejupụtara na njirimara dị iche iche ahaziri maka ngwa ndị akọwapụtara site na ọkwa nke mgbakwunye zinc. A na-akpọkarị ọkwa nke ala nke ZN A na-akpọkarị ọla na-acha uhie uhie ma ọ bụ briji na-acha ọbara ọbara. Ọ bụ ezie na ọkwa dị elu nke zn bụ alloys dị ka Cartridge Brass, igwe na-eji ọla, naval. Ndị a mechara nweta mgbakwunye nke ihe ndị ọzọ. Ejirila mgbakwunye nke ebute na Brass ruo ọtụtụ afọ iji mee ka ngwakọta nke ihe ahụ site na itinye mgbawa. Dika ihe di egwu na ihe egwu di iche iche enwetarala ya ka eji dochie anya ya na ihe di ka silicon na bimhuth imezu udiri udiri. Ndị a bụ ugbu a maara dị ka ụzọ dị ala ma ọ bụ na-eduga bọọdụ na-enweghị isi.
Enwere ike ịgbakwunye ihe ndị ọzọ?
Ee, enwere ike ịgbakwunye obere ihe ndị ọzọ na-eme ihe na-enye ihe na ọla kọpa na ọla. Ndị a na-eme ihe atụ na-eduga na ike-ike dị ka m kwuru n'elu, mana arsenic maka nguzogide na-eguzogide ịda mba, tin maka ike na corrosion.
Agba agba
Ka ọdịnaya zinc na-abawanye, agba agba agbanwe. Udiri ZN dị ala nwere ike yie ọla kọpa na agba, ebe akwa Zinc na-egosi Golden ma ọ bụ edo edo.
Ihe mejupụtara kemịkal
As2738.2 -1984 nkọwapụta ndị ọzọ dị ka ọ dị
| Enweghịzi | Dika mba | Aha | BSI mba | ISO Mba | Jis no | Cover% | Zinc% | Na-eduga% | Ndị ọzọ% |
| C21000 | 210 | 95/5 Gilding Metal | - | Cuzn5 | C2100 | 94.0-96.0 | ~ 5 | <0.03 | |
| C22000 | 220 | 90/10 Elling Metal | CZ101 | Cuzn10 | C2200 | 89.0-91.0 | ~ 10 | <0.05 | |
| C23000 | 230 | 85/15 Gilding Metal | CZ102 | Cuzn15 | C2300 | 84.0-86.0 | ~ 15 | <0.05 | |
| C24000 | 240 | 80/20 na-ewu ewu | CZ103 | Cuzn20 | C2400 | 78.5-81.5 | ~ 20 | <0.05 | |
| C26130 | 259 | 70/30 Arsenical Brass | CZ126 | Cuzn30as | ~ C4430 | 69.0-71.0 | ~ 30 | <0.07 | Arsenic 0.02-0.06 |
| C26000 | 260 | 70/30 Brass | CZ106 | Cuzn30 | C2600 | 68.5-71.5 | ~ 30 | <0.05 | |
| C26800 | 268 | BRASTRASED (65/35) | CZ107 | Cuzn33 | C2680 | 64.0-68.5 | ~ 33 | <0.15 | |
| C27000 | 270 | 65/35 Wire Brass | CZ107 | Cuzn35 | - | 63.0-68.5 | ~ 35 | <0.10 | |
| C27200 | 272 | 63/37 Brass | CZ108 | Cuzn37 | C2720 | 62.0-65.0 | ~ 37 | <0.07 | |
| C35600 | 356 | Ihe osise na-adọrọ adọrọ, 2% na-eduga | - | Cuzn39pb2 | C3560 | 59.0-64.5 | ~ 39 | 2.0-3.0 | |
| C37000 | 370 | Ihe na-adọrọ adọrọ, 1% na-eduga | - | Cuzn39pb1 | ~ C3710 | 59.0-62.0 | ~ 39 | 0.9-1.4 | |
| C38000 | 380 | Ngalaba ọla | CZ121 | Cuzn43pb3 | - | 55.0-60.0 | ~ 43 | 1.5-3.0 | Aluminom 0.10-0.6 |
| C38500 | 385 | A na-egbuji ọla | CZ121 | Cuzn39pb3 | - | 56.0-60.0 | ~ 39 | 2.5-5 |
A na-ejikarị bọọdụ maka ọdịdị ha
| Enweghịzi | Aha | Agba |
| C11000 | ETP ọla kọpa | Pink dị nro |
| C21000 | 95/5 Gilding Metal | Acha ọbara ọbara |
| C22000 | 90/10 Elling Metal | Ọla edo ọla edo |
| C23000 | 85/15 Gilding Metal | Tan Gold |
| C26000 | 70/30 Brass | Green Gold |
Metal Gilding
C22000, 90/10 World Cilling Metal, na-ejikọ agba ọla edo bara ụba na ngwakọta kachasị mma, na-adọrọ adọrọ na nguzogide nke Cu-Zn alloys. Ọ na-acha uhie uhie na agba ọla ọcha bara ụba. O nwere ikike ịbịaru ike dị mma, yana iguzogide corrosion na ihu igwe siri ike na gburugburu mmiri. A na-eji ya na facfesọs, ihe ịchọ mma, ihe ịchọ mma, akụkụ ya, akụkụ ọnụ ụzọ, esgatchens, ngwaike mmiri.
Acha odo odo
C26000, 70/30 ọla na C26130, ọla ama ama, nwere nnukwu ihe na ike, ma bụkwa brass ndị a na-ejikarị eji eme ihe. ARSSICTART nwere obere mgbakwunye arsenic, nke dị mma na-eme ka nguzogide guzogide na mmiri, kama ọ bụ na ọ dị mma karịa. Ndị a alloys nwere agba edo edo pụrụ iche na-ejikọ ya na ọla. Ha nwere ngwakọta kachasị mma nke ike na akụrụngwa na Cu-Zn alloys, tinyere ezigbo nguzogide. A na-eji C26000 maka usoro ihe owuwu, na-adọta ma spun na ụdị, ọnụ ụzọ eletrik na njikọta, ọnụ ụzọ, na pillesters. A na-eji C26130 mee ihe maka tube na ihe dị mma na kọntaktị na mmiri, gụnyere mmiri nwere ike.
C26800, ọla edo edo, bụ otu mkpụrụ osisi Alfa Alfa na ọdịnaya kacha nta nke ọla kọpa. A na-eji ya ebe ihe osise eserese ya na ọnụ ala dị ala na-enye uru. Mgbe ị na-eme welded nke mpempe beta nwere ike ịdị n'ụdị, na-ebelata na-ebelata na nguzogide corrosion.
Brass na ihe ndị ọzọ
C35600 na C37000, ihe osise na-adọrọ adọrọ, bụ 60/40 Brass na ọkwa dị iche iche nke ụzọ na-eduga n'inye ndị na-ejikọkarị aka. A na-eji ha ebe niile eme ihe maka efere ndị e nwere ebe a na-ede mmiri na mbara igwe, ndị na-ewu mgbidi, ihe ha. Ekwesighi iji ha maka ọrụ acid-etched, nke a ga-eji bọọdụ Alfa.
C38000, ngalaba bụ ihe eji eme ihe, a na-eji ọla ọzọ na-acha odo odo na-enwe obere agbakwunye aluminom. Na-eduzi na-eme ka mmadụ belata. C38000 dị ka ụdọ, ọwa, flats na akụkụ, nke a na-ejikarị ya na ngwaike ndị na-ewu ụlọ.
C38500, igbuba ọla, bụ ụdị nke ọla kọọrọ 60/40, ya na njiri mara ezigbo nke. A na-eji ya na oke mmepụta nke ọla kọpa ebe ọ na-arụpụta ya na ndụ kachasị ogologo, yana ebe enweghị oyi na-eto mgbe achọrọ.
Ndepụta Ngwaahịa Brass
● Mpempe akwụkwọ
● Ewepula ngwaahịa dị larịị
● Ochie SPODs, Ogwe & Nkebi
● Ichefu ngwaahịa na echefuru
● ● ụsụụ na-enweghị atụ maka ndị na-agbanwe
● Tube na-enweghị atụ maka ikuku ikuku & nju oyi
● Tube na-enweghị atụ maka ebumnuche injinịa
● waya maka ebumnuche injinịa
● waya maka ebumnuche eletriki
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Oge Post: Dec-19-2022