Reference Material For Steel Testing

imikhiqizo

Izinto Eziyisethenjwa Zokuhlolwa Kwensimbi

Incazelo emfushane:

Le nto eyisithenjwa eqinisekisiwe ingasetshenziselwa ukuhlola ukunemba komkhathi wokuhlola ekunqumeni ukufuquleka komlotha.Ingasetshenziswa futhi ekulawuleni ikhwalithi yenqubo yokuhlaziya kanye nokuhlola indlela.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso somkhiqizo

Steel Testing (1)
Ash fusibility (2)

Amanani Aqinisekisiwe

Ithebula 1. Amanani Aqinisekisiwe Nokungaqiniseki (℃)

Inombolo Yesampula

Isimo sokuhlola

Inani eliqinisekisiwe nokungaqiniseki

Izinga Lokushisa Elincibilikayo (℃)

I-Deformation Temperature

(DT)

Ukuthambisa

Izinga lokushisa

(ST)

I-Hemispheric

Izinga lokushisa

(HT)

Iyageleza

Izinga lokushisa

(FT)

I-SDRM

040005

579#

Ukunciphisa

Inani eliqinisekisiwe

1171

1184

1192

1217

Ukungaqiniseki

21

30

30

30

I-oxidizing

Inani eliqinisekisiwe

1191

1202

1215

1250

Ukungaqiniseki

26

30

33

15

I-SDRM

040006

580#

Ukunciphisa

Inani eliqinisekisiwe

1350

1366

1373

1389

Ukungaqiniseki

15

15

17

18

I-oxidizing

Inani eliqinisekisiwe

1368

1380

1387

1419

Ukungaqiniseki

21

23

24

26

I-SDRM

040007

581#

Ukunciphisa

Inani eliqinisekisiwe

1245

1294

1314

1374

Ukungaqiniseki

18

15

15

29

I-oxidizing

Inani eliqinisekisiwe

1308

1344

1369

1409

Ukungaqiniseki

23

20

17

15

Umkhathi wokunciphisa utholakala ngokwethula esithandweni amagesi ayingxube (50±5)% CO.2kanye (50±5)% H2(ezivivinyweni eziningi) noma ngokufaka uphawu esithandweni isilinganiso esifanele se-graphite ne-anthracite (ekuhlolweni okumbalwa);umkhathi we-oxidizing utholakala ngomoya uzungeza ngokukhululekile esithandweni somlilo.

Izindlela Zokuhlaziya

Ukuhlaziywa kwezitifiketi kwenziwa ngokuya nge-Chinese National Standard GB/T219-2008 ngamalabhorethri ayi-8 aqeqeshiwe.

Ukuhlolwa Kwe-Homogeneity Nokuhlola Ukuzinza

Ukuhlolwa kwe-homogeneity kwenziwa ngokusho kwe-GB/T219-2008, imiphumela ibonisa ukuthi i-homogeneity yayilungile.

Ukuphelelwa yisikhathi kwesitifiketi: Isitifiketi sale CRM sisebenza kuze kube umhla ka-Novemba 1, 2031.

Ukupakisha kanye Nesitoreji

Izinto eziyisethenjwa eziqinisekisiwe zipakishwe emabhodleleni engilazi anesembozo sepulasitiki.Isisindo senetha singama-25g lilinye.Kuphakanyiswa ukugcina ukoma lapho ugcinwe.Izinto eziyisethenjwa eziqinisekisiwe kufanele zehliswe ngosayizi zibe <0.1mm futhi zithungelwe ku-815℃ ihora elingu-1 ngaphambi kokusetshenziswa.Le nto eyisithenjwa eqinisekisiwe ayisebenzi ekukhombeni ukuchezuka kwezinga lokushisa lesithando somlilo, abasebenzisi kufanele baqinisekise ukuthi izinga lokushisa lomlilo lilawulwa ngendlela efanele ngaphambi kokuhlolwa.

Ilabhorethri

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

Ikheli : 66 Jiefang East Road, Jinan, Shandong, China;

Iwebhusayithi:www.cncrms.com

I-Emai:cassyb@126.com

New standard coal1

Kugunyazwe ngu: Gao Hongji

Umqondisi Welabhorethri

Idethi: Disemba 1, 2020


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