Reference Material For Steel Testing

alaabta

Qalabka Tixraaca ee Tijaabada Birta

Sharaxaad Gaaban:

Walaxda tixraaca ee la shahaadeysan waxaa loo isticmaali karaa hubinta saxnaanta jawiga tijaabada ee go'aaminta fusnimada dambaska.Waxa kale oo loo isticmaali karaa xakamaynta tayada habka falanqaynta iyo habka qiimaynta.


Faahfaahinta Alaabta

Tags Product

hordhaca alaabta

Steel Testing (1)
Ash fusibility (2)

Qiyamka La Xaqiijiyay

Shaxda 1. Qiimaha La Shaaxay iyo Hubanti La'aanta (℃)

Tusaalaha Nambarka

Jawiga tijaabada

Qiimaha la xaqiijiyay iyo hubaal la'aanta

Heerkulka Dabiiciga ah (℃)

Deformation Heerkulka

(DT)

Jilicsan

Heerkulka

(ST)

Hemispheric

Heerkulka

(HT)

qulqulaya

Heerkulka

(FT)

SDRM

040005

579#

Yaraynta

Qiimaha la xaqiijiyay

1171

1184

1192

1217

Hubanti la'aan

21

30

30

30

Oxidization

Qiimaha la xaqiijiyay

1191

1202

1215

1250

Hubanti la'aan

26

30

33

15

SDRM

040006

580#

Yaraynta

Qiimaha la xaqiijiyay

1350

1366

1373

1389

Hubanti la'aan

15

15

17

18

Oxidization

Qiimaha la xaqiijiyay

1368

1380

1387

1419

Hubanti la'aan

21

23

24

26

SDRM

040007

581#

Yaraynta

Qiimaha la xaqiijiyay

1245

1294

1314

1374

Hubanti la'aan

18

15

15

29

Oxidization

Qiimaha la xaqiijiyay

1308

1344

1369

1409

Hubanti la'aan

23

20

17

15

Jawi-dhimista waxaa lagu helaa iyadoo la gelinayo foornada gaasaska isku dhafka ah ee (50± 5)% CO2iyo (50±5)% H2(imtixaanaadka ugu badan) ama adigoo ku xidhaya foornada saamiga saxda ah ee graphite iyo anthracite (tijaabooyin dhawr ah);jawiga oksaydhaynta ayaa la helay iyadoo hawadu si xor ah ugu wareegayso foornada.

Hababka Falanqaynta

Falanqaynta shahaado bixinta waxaa lagu sameeyay si waafaqsan Heerarka Qaranka Shiinaha GB/T219-2008 oo ay sameeyeen 8 shaybaar oo u qalma.

Tijaabada Homogeneity iyo Kormeerka Xasiloonida

Tijaabooyin isku mid ah ayaa la sameeyay iyadoo loo eegayo GB/T219-2008, natiijadu waxay muujinaysaa in isku midnimadu ay wanaagsan tahay.

Dhicida shahaado bixinta: Shahaadada CRM-kan waxay shaqaynaysaa ilaa Noofambar 1, 2031.

Baakaynta iyo Kaydinta

Maaddada tixraaca ee la shahaadeysan yahay waxaa lagu soo raray dhalooyin dhalo ah oo daboolo caag ah leh.Miisaanka saafiga ah waa 25g midkiiba.Waxaa lagu talinayaa in la ilaaliyo qallayl marka la kaydiyo.Walaxda tixraaca ee shahaadaysan waa in lagu dhimaa cabbir ahaan <0.1mm oo lagu shido 815℃ 1 saac kahor isticmaalka.Qalabkan tixraaca ee shahaadaysan laguma dabaqi karo aqoonsiga weecsanaanta heerkulka foornada, isticmaalayaashu waa inay hubiyaan heerkulka foornada si sax ah loo xakameeyay ka hor tijaabada.

Shaybaadhka

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

Cinwaanka: 66 Jiefang East Road, Jinan, Shandong, Shiinaha;

Mareegta:www.cncrms.com

Email:cassyb@126.com

New standard coal1

Waxaa ansixiyay: Gao Hongji

Agaasimaha Shaybaadhka

Taariikhda: December 1, 2020


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