Reference Material For Steel Testing

huahana

Mea kuhikuhi no ka ho'āʻo kila

ʻO ka wehewehe pōkole:

Hiki ke hoʻohana ʻia kēia mea hōʻike hōʻoia no ka nānā ʻana i ka pololei o ka lewa hoʻāʻo i ka hoʻoholo ʻana o ka lehu fusibility.Hiki ke hoʻohana ʻia i ka mana maikaʻi o ke kaʻina hana loiloi a me ke ʻano loiloi.


Huahana Huahana

Huahana Huahana

Hoʻolauna huahana

Steel Testing (1)
Ash fusibility (2)

Na Waiwai Hooia

Papa 1. Nā Waiwai i hōʻoia ʻia a me ka maopopo ʻole (℃)

Helu Laʻana

Lewa hoʻāʻo

Ka waiwai hōʻoia a me ka maopopo ʻole

ʻO ke ʻano wela heheʻe (℃)

Hoʻololi ʻia ka Mahana

(DT)

ʻO ka palupalu

Mahana

(ST)

Hemispheric

Mahana

(HT)

Ke kahe ana

Mahana

(FT)

SDRM

040005

579#

Hoemi ana

Waiwai hōʻoia

1171

1184

1192

1217

ʻAʻole maopopo

21

30

30

30

ʻOkika

Waiwai hōʻoia

1191

1202

1215

1250

ʻAʻole maopopo

26

30

33

15

SDRM

040006

580#

Hoemi ana

Waiwai hōʻoia

1350

1366

1373

1389

ʻAʻole maopopo

15

15

17

18

ʻOkika

Waiwai hōʻoia

1368

1380

1387

1419

ʻAʻole maopopo

21

23

24

26

SDRM

040007

581#

Hoemi ana

Waiwai hōʻoia

1245

1294

1314

1374

ʻAʻole maopopo

18

15

15

29

ʻOkika

Waiwai hōʻoia

1308

1344

1369

1409

ʻAʻole maopopo

23

20

17

15

Loaʻa ka lewa hoʻohaʻahaʻa ma ka hoʻokomo ʻana i loko o ka umu i nā kinoea hui ʻana o (50±5)% CO2a me (50±5)% H2(i ka nui o na ho'āʻo) a i ʻole ma ka sila ʻana i loko o ka umu ahi i ka lakio kūpono o ka graphite a me ka anthracite (i kekahi mau ho'āʻo);loaʻa ka lewa oxidizing me ka ea kaʻa wale ma o ka umu.

Nā ʻano kālailai

Ua hana ʻia nā loiloi hōʻoia e like me ka Chinese National Standard GB/T219-2008 e 8 laboratories kūpono.

Ho'āʻo Homogeneity a me ka Nānā Paʻa

Ua hanaʻia nā ho'āʻo homogeneity e like me GB / T219-2008, hōʻike nā hopena i ka maikaʻi o ka homogeneity.

Ka pau ʻana o ka palapala hōʻoia: Pono ka palapala hōʻoia o kēia CRM a hiki i Nowemapa 1, 2031.

Hoʻopili a mālama

Hoʻopili ʻia ka mea kuhikuhi i hōʻoia ʻia i loko o nā ʻōmole aniani me nā uhi plastik.ʻO ka paona ʻupena he 25g kēlā me kēia.Manaʻo ʻia e mālama i ka maloʻo ke mālama ʻia.Pono e hoʻemi ʻia ka nui o ka mea kuhikuhi i hōʻoia ʻia i <0.1mm a e hoʻā ʻia ma 815 ℃ no 1 hola ma mua o ka hoʻohana ʻana.ʻAʻole pili kēia mea kuhikuhi i hōʻoia ʻia i ka ʻike ʻana i ka deviation o ka wela o ka umu, pono nā mea hoʻohana e hoʻomalu pono i ka wela o ka umu ma mua o ka hoʻāʻo ʻana.

Hale Hana

Inoa: Shandong Institute of Metallurgical Science Co., Ltd.

Kahi helu: 66 Jiefang East Road, Jinan, Shandong, Kina;

Pūnaewele:www.cncrms.com

Emai:cassyb@126.com

New standard coal1

Aponoia e: Gao Hongji

Luna Hana Hana

Lā: Kekemapa 1, 2020


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