Uea nikala i hoʻopaʻa ʻia me ka nikala / ka uea nikala he nui (19 mau ʻāpana)
He ikaika maikaʻi ka uea nikala maʻemaʻe i ka mahana kiʻekiʻe, a he haʻahaʻa ke kū'ēʻana.
ʻO nā huahana moʻo uea nikala: uea nikala,uea nikala maʻemaʻe, uea nikala, uea nikala, uea nikala hoʻololi 0.025 mm N4, uea nikala N6; Hiki i ka uea nikala ke kiʻekiʻe loa i ka maʻemaʻe hiki i ka 99.99%!!!!!!. Hiki i ka mea maikaʻi loa ke hiki i ka 0.025 mm!
Ka pōʻaiapuni hana uea nikala maʻemaʻe: 3 a 7 mau lā a pēlā aku
Ke kūlana: kūlana paʻakikī/hapa paʻakikī/kūlana palupalu
Nā ʻano o
1, loaʻa ka solderability, conductivity uila kiʻekiʻe, ka coefficient hoʻonui linear kūpono
2, ikaika maikaʻi o ka mahana kiʻekiʻe, kū'ē haʻahaʻa
3, kiʻekiʻe ke kiko heheʻe, kūpaʻa i ka ʻino, hana mechanical maikaʻi, ma lalo o ke kūlana wela a me ke anu he hana maikaʻi ke kaomi, degassing, kūpono no ka lekiō, nā kumu kukui uila, ka hana mīkini, ka ʻoihana kemika, he mau mea kūkulu koʻikoʻi ia i nā mea uila vacuum.
| Papa Nikala | Ni+Co | Cu | Si | Mn | C | Cr | S | Fe | Mg |
| ≥ | ≤ | ||||||||
| Ni201 | Bal. | .25 | .3 | .35 | .02 | .2 | .01 | .3 | - |
| Ni200 | Bal. | .25 | .3 | .35 | .15 | .2 | .01 | .3 | - |
![]()
![]()
![]()
![]()
Nā noi oUea Nikala
Nā mea hana uila a me nā mīkini kemika, ke kumu ikaika o ke kānana, ka ʻaoʻao valves, nā ʻāpana o loko o nā valves vacuum, nā ʻāpana i loko o nā paipu electron, ke kēpau
uea, uea kākoʻo, hana pila, uhi vacuum, nā electrodes sparkling, a me nā mea hoʻololi wela. Ana a me ke ahonui (mm)
| Anawaena | 0.025-0.03 | >0.03-0.10 | >0.10-0.40 | >0.40-0.80 | >0.80-1.20 | >1.20-2.00 |
| Hoʻomanawanui | ±0.0025 | ±0.005 | ±0.006 | ±0.013 | ±0.02 | ±0.03 |
![]()
![]()
![]()
![]()
hoʻohana
He kūpono ka uea nikala maʻemaʻe no ka lekiō, nā kukui, ka hana mīkini, ka ʻoihana kemika, he mea nui hoʻi ia no nā mea hana hale i nā mea uila vacuum, a hiki ke hoʻohana ʻia e like me ke kaula alakaʻi i loko o ke kukui.
Hana ʻia ka uea nikala e ke kaʻina hana hoʻoheheʻe vacuum holomua. a ma ka forging \ rolling \ annealing a me ke kaha kiʻi. Hoʻohana ʻia nā huahana i nā mea uila, ke alakaʻi no ke kukui a me nā mīkini kemika.
150 0000 2421