Reference Material For Physical Testing

mankhwala

Zolozera Pakuyesa Kwathupi

Kufotokozera Kwachidule:

Zolemba zovomerezekazi zimakhala ndi zitsanzo za malasha 16 zokhala ndi sulfure zosiyanasiyana zomwe zimagwiritsidwa ntchito ngati miyezo yowunikira pakuwunika kwa malasha.Kuphatikiza pa sulfure, amatsimikiziridwa ndi phulusa lawo, zinthu zosakhazikika, mtengo wa calorific, carbon, hydrogen, nitrogen ndi kachulukidwe weniweni.Deta yonse yaperekedwa mu tebulo 1.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kuyambitsa mankhwala

Lililonse malasha anali owumitsidwa mpweya, kuchepetsedwa kukula kwa <0.2mm, homogenized ndi mmatumba mu aliyense mayunitsi mabotolo.

Physical Testing (1)
Physical Testing (2)

Makhalidwe Ovomerezeka

Table 1 Miyezo Yotsimikizika ndi Kukayika kwa malasha July-01-2021 mpaka June -30-2022

GBW No.

Gulu Lopanga

Mtengo Wotsimikizika & Kusatsimikizika

Sulfure

St, d/%

Phulusa

Ad/%

Zinthu Zosasinthika

Vd/%

Mtengo Wonse wa Kalori

Qgr,dMJ/kg

Mpweya*

Cd/%

haidrojeni*

Hd/%

Nayitrogeni*

Nd/%

Kachulukidwe Kowona (20 ℃) ​​*

 

Makhalidwe a Char Residue * (CRC)

Mtundu wa Malasha

GBW11101

L

Mtengo Wotsimikizika

0.45

10.53

20.17

31.96

79.24

4.22

1.36

1.40

6

Bituminous

Kukayikakayika

0.03

0.07

0.22

0.16

0.38

0.10

0.04

0.02

GBW11102

c

Mtengo Wotsimikizika

1.59

9.70

34.48

30.17

73.46

4.65

1.36

1.41

5

Bituminous

Kukayikakayika

0.03

0.12

0.25

0.16

0.27

0.17

0.05

0.02

GBW11104

m

Mtengo Wotsimikizika

1.03

17.57

8.07

27.77

74.71

2.26

0.84

1.69

2

Anthracite

Kukayikakayika

0.02

0.12

0.20

0.11

0.22

0.10

0.04

0.03

GBW11105

j

Mtengo Wotsimikizika

1.74

16.86

7.86

27.98

74.73

2.37

0.98

1.67

2

Anthracite

Kukayikakayika

0.03

0.14

0.19

0.15

0.27

0.07

0.03

0.02

GBW11107

g

Mtengo Wotsimikizika

0.81

9.34

30.53

31.03

76.17

4.58

1.37

1.39

6

Bituminous

Kukayikakayika

0.02

0.09

0.30

0.15

0.26

0.09

0.02

0.02

GBW11107

i

Mtengo Wotsimikizika

0.82

9.05

30.54

31.12

76.32

4.54

1.38

1.40

6

Bituminous

Kukayikakayika

0.03

0.11

0.29

0.17

0.27

0.11

0.03

0.03

GBW11108

t

Mtengo Wotsimikizika

1.91

13.33

32.97

28.34

69.55

4.39

1.19

1.45

5

Bituminous

Kukayikakayika

0.03

0.11

0.20

0.16

0.23

0.14

0.05

0.03

GBW11109

s

Mtengo Wotsimikizika

2.83

31.30

29.21

21.82

53.18

3.66

0.93

1.62

5

Bituminous

Kukayikakayika

0.05

0.17

0.26

0.22

0.39

0.10

0.03

0.02

GBW11109

u

Mtengo Wotsimikizika

2.57

30.89

28.26

22.24

54.04

3.72

0.91

1.62

6

Bituminous

Kukayikakayika

0.06

0.17

0.28

0.22

0.48

0.13

0.03

0.02

GBW11110

q

Mtengo Wotsimikizika

4.35

28.92

20.47

22.91

56.99

3.23

0.94

1.66

4

Bituminous

Kukayikakayika

0.06

0.17

0.29

0.16

0.39

0.08

0.03

0.02

GBW11110

r

Mtengo Wotsimikizika

4.13

33.96

24.35

20.70

51.00

3.25

0.99

1.72

4

Bituminous

Kukayikakayika

0.07

0.20

0.31

0.19

0.40

0.09

0.04

0.02

GBW11111

u

Mtengo Wotsimikizika

1.73

15.72

23.54

29.26

72.07

4.14

1.18

1.45

6

Bituminous

Kukayikakayika

0.05

0.10

0.27

0.14

0.42

0.08

0.04

0.02

GBW11112

L

Mtengo Wotsimikizika

2.15

22.09

9.55

25.64

68.65

2.30

0.87

1.73

2

Anthracite

Kukayikakayika

0.06

0.13

0.31

0.15

0.39

0.09

0.04

0.02

GBW11113

L

Mtengo Wotsimikizika

3.42

16.18

11.99

28.68

72.56

3.28

1.03

1.53

2

Anthracite

Kukayikakayika

0.05

0.12

0.27

0.15

0.42

0.08

0.04

0.02

GBW11113

m

Mtengo Wotsimikizika

3.37

16.06

12.10

28.68

72.51

3.31

1.03

1.53

2

Anthracite

Kukayikakayika

0.06

0.12

0.30

0.17

0.35

0.07

0.04

0.02

GBW11126

g

Mtengo Wotsimikizika

0.27

9.49

8.14

32.21

83.28

3.16

1.15

1.47

2

Anthracite

Kukayikakayika

0.02

0.12

0.19

0.10

0.28

0.06

0.04

0.01

Zindikirani: * Zikuwonetsa kuti sizili mkati mwazomwe zikulimbikitsidwa kuti zitheke kupanga luso la CNAS

Mayeso a Homogeneity ndi Kukhazikika

Kuyesa kwa homogeneity kunachitika pamagawo a mabotolo pozindikira phulusa ndi sulfure.Kulemera kochepa kwa zitsanzo zomwe zatengedwa kuti zifufuzidwe ndi 1.0g (phulusa) kapena 0.05g (sulfure).Kusanthula kosiyanasiyana kunawonetsa kuti kusiyanasiyana pakati pa mabotolo osiyanasiyana sikunali kosiyana kwambiri ndi kusiyana pakati pa kutsimikiza kobwerezabwereza.

Kutsimikizika kwa mfundo zovomerezeka ndi chaka chimodzi.Chitsimikizocho chidzachitidwa chaka chilichonse mukangowunikidwanso mfundo zotsimikizika zitha kuperekedwa ndi Shandong Institute of Metallurgical Science Co., Ltd.

Makhalidwe a Njira

Kudziwika kwa njira pogwiritsa ntchito njira ziwiri kapena zingapo zowonetsetsa bwino m'ma laboratories 9 oyenerera.

Kanthu

Njira yowunikira

Sulfure yonse

GB/T 214-2007 Kutsimikiza kwa sulfure okwana mu malasha, Eschka njira

Phulusa ndi Zinthu Zosasinthika

GB/T 212-2008 Kusanthula kwapafupi kwa malasha

Mtengo wamtengo wapatali wa calorific

GB/T 213-2008 Kutsimikiza kwamtengo wa calorific wa malasha

Mpweya ndi haidrojeni

GB/T 476-2008 Kutsimikiza kwa carbon ndi haidrojeni mu malasha

Nayitrogeni

GB/T 19927-2008 Kutsimikiza kwa nayitrogeni mu malasha

Kuchulukana Kwambiri Kwachibale

GB/T 217-2008 Kutsimikiza kwa kachulukidwe weniweni wa malasha

Kugawidwa Kwa Mtengo Wakatundu Ndi Zosatsimikizika

Kusanthula kwa certification kunachitika pogwiritsa ntchito njira za Chinese National Standard (GB) ndi ma laboratories angapo oyenerera.

Mtengo wotsimikiziridwa unawonetsedwa ngati XT±U, pomwe XTndiye mtengo wapakati ndipo U ndiye kusatsimikizika kokulitsidwa (95% mulingo wodalirika).Kukayikitsa komwe kwaperekedwa mu tebulo 1 kumaphatikizanso chilolezo chakuwonongeka kwachitsanzo mkati mwa chaka chimodzi.

Kusanthula kwa ziwerengero ndi mayendedwe onse ndi kulumikizana kwa miyeso yaukadaulo yomwe imatsogolera ku satifiketi idachitidwa ndi Shandong Institute of Metallurgical Science Co., Ltd.

Metrology Traceability

Asanatchulidwe ma laboratories oyenerera a 9, zida ndi zida zomwe zimagwiritsidwa ntchito zidzatsimikiziridwa kapena kuyesedwa, ndipo zida zotsimikizika zidzagwiritsidwa ntchito powunika pakuwunikira kuti zitsimikizire kuti zolembedwazo zikutsatiridwa.

Phukusi, Kusunga ndi Kugwiritsa Ntchito

1) Zida zotsimikizika izi zimayikidwa mu botolo lagalasi lofiirira.Aliyense amalemera 50 g.

2) Botolo lomwe lili ndi zinthuzo liyenera kuyimitsidwa mwamphamvu ndikusungidwa pamalo ozizira komanso owuma, ndikutsegulidwa pokhapokha pakufunika.

3) Deta yonse imawonetsedwa pazowuma.Chinyezi (chinyezi mu chitsanzo choyesa kusanthula) chomwe chimagwiritsidwa ntchito powerengera deta pazitsulo zowuma zimatsimikiziridwa molingana ndi njira yowunikira chinyezi mu GB/T 212-2008 "Proximate Analysis of Malasha".

4) Miyezo yomwe yaperekedwa patebulo 1 la satifiketi iyi ndi yomwe idatsimikiziridwa pa Julayi-01-2021 pa CRM.

Laborator

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

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

Webusaiti:www.cncrms.com

Mayi:cassyb@126.com

New standard coal1

Kuvomerezedwa ndi: Gao Hongji

Mtsogoleri wa Laboratory

Tsiku: Julayi 1, 2021


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