Uea kila kila 904L

Wehewehe Pōkole:

Hāʻawi mākou i ka uea kila kila 904L kiʻekiʻe i kūpono no nā ʻano hana ʻoihana like ʻole. E aʻo hou e pili ana i nā kumukūʻai a me nā mea hoʻolako.

Nā kikoʻī:ASTM B649

Anawaena:10 mm a i 100 mm

ʻIli:ʻĀlohilohi i hoʻopili ʻia, laumania

Papa:904L

E leka uila mai iā mākou Hoʻoiho ma ke ʻano he PDF

Nā kikoʻī huahana

Nā Lepili Huahana

Uea kila kila 904L:

ʻO ke uea kila kila 904L kahi kila kila austenitic kiʻekiʻe-alloy i ʻike ʻia no kona kūpaʻa ʻana i ka pala, ʻoi aku hoʻi i nā wahi waikawa. Ua ʻimi nui ʻia kēia uea premium-grade no nā noi e pono ai ke kūpaʻa ikaika i ka pitting, crevice corrosion, a me ka stress corrosion cracking. Ke hoʻohālikelike ʻia me 316L, ʻoi aku ka haʻahaʻa o ke kalapona o ke uea kila kila 904L, i kaupalena ʻia ma 0.02%, e kōkua ana i ka pale ʻana i ka intergranular corrosion i ka wā o ka wili ʻana. Eia kekahi, ʻoi aku ka nui o ka molybdenum i loko o 904L e hoʻoikaika i kona kūpaʻa ʻana i ka chloride-induced pitting a me ka crevice corrosion. Eia kekahi, ʻo ka hoʻokomo ʻana o ke keleawe i loko o 904L e hāʻawi i ke kūpaʻa corrosion maikaʻi ma nā ʻano āpau o ka sulfuric acid, e kūpono loa ia no ka hoʻohana ʻana i nā wahi corrosive loa.

E kiʻi i ka ʻike hou aku

Nā kikoʻī o ka uea kila kila kiʻekiʻe 904L:

Papa	304, 304L, 316, 316L, 310S, 317, 317L, 321, 904L, a pēlā aku.
Kūlana Maʻamau	ASTM B649, ASME SB 649
ʻIli	ʻĀlohilohi i hoʻopili ʻia, laumania
Anawaena	10~100mm
Paʻakikī	Palupalu loa, palupalu, palupalu hapa, paʻakikī haʻahaʻa, paʻakikī
ʻAno	Hoʻopiha, ʻōwili, ʻelektrika, kuʻihao, ʻupena uea i ulana ʻia, ʻupena kānana, mig, tig, pūnāwai
Ka lōʻihi	100 mm A I 6000 mm, hiki ke hoʻopilikino ʻia
Mea Hana Maka	POSCO, Baosteel, TISCO, Saky Steel, Outokumpu

Nā Papa Kūlike Uea 904L:

Papa	WERKSTOFF NUMERO.	UNS	JIS	BS	KS	ʻAFNOR	EN
904L	1.4539	N08904	SUS 904L	904S13	STS 317J5L	Z2 NCDU 25-20	X1NiCrMoCu25-20-5

N08904 Hoʻohuihui Kemika Uea:

C	Si	Mn	P	S	Cr	Mo	Ni	Cu	Fe
0.02	1.0	2.0	0.045	0.035	19.0-23.0	4.0-5.0	23.0-28.0	1.0-2.0	Rem

Nā Waiwai Mekanika Uea SUS 904L:

Papa	Ikaika Hoʻopaʻa	Ikaika Hāʻawi	Hoʻolōʻihi	Paʻakikī
904L	490 MPa	220 MPa	35%	90 HRB

Ke kūlana o ke kaula SUS 904L:

Moku'āina	Hoʻopaʻa palupalu ʻia	¼ Paʻakikī	½ Paʻakikī	¾ Paʻakikī	Paʻakikī piha
Paʻakikī (HB)	80-150	150-200	200-250	250-300	300-400
Ikaika Tensile (MPa)	300-600	600-800	800-1000	1000-1200	1200-150

Nā pono o ka uea kila kila 904L:

1. Ke kū'ē kū'ē i ka palaho: Kū'ē loa i ka palaho pitting a me ka crevice i nā wahi waikawa, me nā waikawa sulfuric a me phosphoric.
2. Ikaika Kiʻekiʻe: Mālama i nā waiwai mechanical maikaʻi loa ma nā ʻano mahana like ʻole.
3. Nā Hoʻohana Versatile: Kūpono no nā noi ʻoihana like ʻole e koi ana i ka hana paʻa a me ke ola lōʻihi.

4. Weldability maikaʻi loa: Hiki ke hoʻoheheʻe ʻia me ka hoʻohana ʻana i nā ʻano hana maʻamau, me nā hana akahele e pale aku ai i ka corrosion intergranular.
5. Kūlana Paʻa Loa: Hāʻawi i ke ola lawelawe lōʻihi ʻoiai i nā kūlana koʻikoʻi.
6. ʻAʻohe Magnetic: Mālama i nā waiwai ʻaʻohe magnetic ma hope o ka hana anu nui.

E kiʻi i ka ʻike hou aku

Nā noi uea kila kila 904L:

1. Nā Lako Hana Kemika: Kūpono no ka lawelawe ʻana i nā kemika a me nā waikawa huhū.
2. ʻOihana Petrochemical: Hoʻohana ʻia i ka hana ʻana o nā ʻāpana i hōʻike ʻia i nā wahi ʻino.
3. ʻOihana lāʻau lapaʻau: Kūpono no nā lako i hoʻohana ʻia i ka hana ʻana i nā lāʻau lapaʻau ma muli o kona maʻemaʻe kiʻekiʻe a me ke kūpaʻa ʻana i ka pala.

4. Ka Wai Kai a me nā Kaiapuni Moana: Kū'ē maika'i loa i ka haki ʻana o ka palaho i ho'oulu 'ia e ka chloride.
5. Nā Mea Hoʻololi Wela: Kūpono i nā noi e pili ana i nā mahana kiʻekiʻe a me nā wai ʻino.
6. ʻOihana Pulp a me ka Pepa: Hoʻohana ʻia i nā lako hana ma muli o kona kūpaʻa ʻana i nā wahi waikawa.

E kiʻi i ka ʻike hou aku

Nā Manaʻo Hou no ka Uea 904L Kiʻekiʻe:

1. Kuʻihao: I ke kuʻihao ʻana i ka uea kila kila 904L, pono e hoʻohana ʻia ka hoʻokomo wela haʻahaʻa e pale aku i ka ulu nui ʻana o ka palaoa. ʻAʻole koi pinepine ʻia ka mālama wela ma hope o ka kuʻihao ʻana akā he mea pono paha ia i kekahi mau hana.
2. Hoʻokumu ʻana: He maikaʻi loa ke ʻano o ka uea kila kila 904L a hiki ke huki maʻalahi ʻia, kulou ʻia, a hoʻohālike ʻia e hoʻokō i nā koi noi kikoʻī.

E kiʻi i ka ʻike hou aku

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•Hiki iā ʻoe ke loaʻa i ka mea kūpono e like me kāu koi ma ke kumu kūʻai haʻahaʻa loa.
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•Hāʻawi i ka lawelawe hoʻokahi.

904L Mea Hoʻolako Uea Kila Kila

1. He mea nui loa ka hoʻopili ʻana, ʻoiai hoʻi i nā ukana o ka honua kahi e hele ai nā ukana ma nā ʻano like ʻole e hiki ai i kahi i manaʻo nui ʻia, no laila ke kau nei mākou i ka manaʻo nui e pili ana i ka hoʻopili ʻana.
2. Hoʻopili ʻo Saky Steel i kā mākou waiwai ma nā ʻano he nui e pili ana i nā huahana. Hoʻopili mākou i kā mākou huahana ma nā ʻano he nui, e like me,