Kina Cr15Al5 FeCrAl Heating Resistance Alloy Wire no ka hana ʻana a me ka hale hana hoʻomehana umu

ʻO Cr15Al5 FeCrAl Heating Resistance Alloy Wire no ka hoʻomehana ʻana i ka umu

Wehewehe Pōkole:

mea hana:ʻO FeCrAl

ʻano:poepoe a pālahalaha paha

ʻilikai:ʻālohilohi

ka nui o ka paʻa:7.4

ke kū'ē ʻana:1.25

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā nīnau i nīnau pinepine ʻia

Nā Lepili Huahana

Uea Alloy Kū'ē Hoʻomehana Cr15Al5 FeCrAl noHoʻomehana ʻana i ka umu ahi

Uea Kū'ē:
1) Uea Alumini Hao Chrome
CrAl 14-4, CrAl 15-5, CrAl 20-5, CrAl 25-5, a pēlā aku.

2) Uea Nichrome
NiCr 80/20, NiCr 70/30, NiCr 60/15, NiCr 35/20

3) Uea keleawe nikala
Alloy 30, Alloy 60, Alloy 90, Uea Constantan

No ka ʻike hou aku, e kipa i kā mākou pūnaewele a leka uila paha iā mākou.

NĀ KIKOʻĪ:

1Cr13Al4	0.03-12.0	1.25±0.08	588-735	>16	>6	950	>10000
0Cr15Al5		1.25±0.08	588-735	>16	>6	1000	>10000
0Cr25Al5		1.42±0.07	634-784	>12	>5	1300	>8000
0Cr23Al5		1.35±0.06	634-784	>12	>5	1250	>8000
0Cr21Al6		1.42±0.07	634-784	>12	>5	1300	>8000
1Cr20Al3		1.23±0.06	634-784	>12	>5	1100	>8000
0Cr21Al6Nb		1.45±0.07	634-784	>12	>5	1350	>8000
0Cr27Al7Mo2	0.03-12.0	1.53±0.07	686-784	>12	>5	1400	>8000

Pili:

Hāʻawi ʻo Fecrak iā mākou i kahi alloy kūpono me ke kūpaʻa maoli kikoʻī kiʻekiʻe loa (1.20-1.30 ohm-mm2/m) e hoʻohui i ke kūpaʻa wela a hiki i 1450C a ua ʻōlelo ʻia he mea pono loa i nā mahana kiʻekiʻe. ʻAe kēia mau waiwai i ka hoʻohana nui ʻana i kēia alloy i ka wā e hana ana i nā ʻāpana hoʻomehana. Loaʻa iā ia kahi kūpaʻa corrosive kūpono ma ka lewa, ma ka argon, ma kahi vacuum, oxidizing, sulfur-containing a me nā wahi carboniferous. Hōʻike ia ʻaʻole kiʻekiʻe loa ka density pili (7.2g/cm3), akā he palena hua nui kona.

Cr15Al5 Eurofechral

mea hana	papa	Inoa UNS	DIN	Ka nui o ka paʻa	ASTM
ʻōpū	1.4725	K 92500	17470	7.4	B 603-1

Nā noi nui:umus, nā mea pale, nā umu wela kiʻekiʻe, nā mea hoʻomehana tubular ʻoihana a me nā mea hoʻomehana.

Ka Hoʻohuihui Pākēneka:

Al	Cr	Fe	Mn	C	Si	Ni	Cu	Ti	ʻĒ aʻe	Nā mea honua laha ʻole
4.6-5.8	14.5-15.5	Kumu	Max0.7	a hiki i ka 0.05	a hiki i ka 0.6	a hiki i ka 0.6	…	a hiki i ka 0.6	Zr≤0.3	…

Nā ʻano mīkini T°20°C

Helu o ke kūlou ʻana	Hoʻonui Pakeneka
＞5 mau manawa	＞16%

Nā ʻano kino T°20°C

Paʻakikī	Ka nui o ka paʻa	Ukana uhaki	Mahana hana kiʻekiʻe loa 850C	Ke kū'ē uila	Magnetism	Nā kiko heheʻe (°C)
200-260 HB	7.1g/cm3	637-784m/pa		1.30 ohn-mm2/m	Mākēneki	1400°C