Certificate of Certified Reference Material  Ash fusibility

imikhiqizo

Isitifiketi Sezinto Eziyisithenjwa Esiqinisekisiwe Ukungabi lula kwe-Ash

Incazelo emfushane:

Ilabhorethri Yokuhlaziya Amalahle, Isikhungo Esimaphakathi Socwaningo Lwelahle (Isikhungo Sikazwelonke SaseShayina Sokuqondisa Nokuhlola Ikhwalithi Yamalahle)

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


  • Inombolo Yesampula:GBW11124g
  • Usuku Lokuthola Isitifiketi:Septhemba, 2020
  • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Ukulungiselela Nokuhlolwa Kwe-Homogeneity

    Le nto eyisithenjwa eqinisekisiwe yenziwe ngamalahle aluhlaza akhethwe ngokucophelela.Amalahle omisiwe emoyeni, ancishiswa ngosayizi abe ngu-<0.2mm futhi ashiswa ku-815 ℃ ukuze abe nesisindo esingashintshi futhi ahlanganiswe ne-homogenized, bese ehlanganiswa kumayunithi angamabhodlela ngamanye.

    Ukuhlolwa kwe-homogeneity kwenziwa kumayunithi amabhodlela ngokunqunywa kwesibabule emlotheni kanye ne-FT ngaphansi komkhathi wokunciphisa.Isisindo esincane sesampula esithathiwe ukuze sihlaziywe ngu-0.05g(sulphur) futhi silinganiselwa ku-0.15g(FT).Ukuhlaziywa kokuhlukahluka kubonise ukuthi ukuhlukahluka phakathi kwamabhodlela ahlukene kwakungafani kakhulu nokuhlukahluka phakathi kokunqunywa kokuphindaphinda.

    Ash fusibility (2)
    Ash fusibility (1)

    Inani Eliqinisekisiwe 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)

    GBW11124g

    Ukunciphisa

    Inani eliqinisekisiwe

    Ukungaqiniseki

    1161

    17

    1235

    18

    1278

    14

    1357

    16

    I-oxidizing

    Inani eliqinisekisiwe

    Ukungaqiniseki

    1373

    15

    1392

    16

    1397

    13

    1413

    19

    Lapha, umoya wokunciphisa utholakala ngokwethula esithandweni amagesi ayingxube ye-(50±5)% CO.2 kanye (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 kanye Nesitifiketi

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

    Inani eliqinisekisiwe livezwa njengo-XT±U, bekungu-XTinani elimaphakathi futhi u-U ukungaqiniseki okunwetshiwe (izinga lokuzethemba elingu-95%.

    Ukulungiswa kwamasampula, ukuhlaziya izibalo kanye nokuqondiswa kanye nokudidiyela izilinganiso zobuchwepheshe eziholela ekutholeni izitifiketi kube yiSikhungo Sikazwelonke Sase-China Sokuqondisa Nokuhlola Ikhwalithi Yamalahle, Isikhungo Sokucwaninga Amalahle sase-China.

    Ukuzinza

    Le nto eyisithenjwa eqinisekisiwe izinzile isikhathi eside.Isikhungo Sikazwelonke Sase-China Sokuqondisa Nekhwalithi Yekhwalithi sizoqapha ukuguqulwa kwevelu eqinisekisiwe njalo futhi sazise abasebenzisi uma kukhona ushintsho olukhulu olubonwayo.

    Ukupakisha Nokugcina

    1) Le nto eyisithenjwa eqinisekisiwe ifakwe ebhodleleni lepulasitiki, 30g/ ibhodlela.

    2) Ibhodlela eliqukethe izinto kufanele ligcinwe limiswe ngokuqinile futhi ligcinwe endaweni ebandayo neyomile, futhi livulwe kuphela uma kunesidingo.

    3) Le nto eyisithenjwa eqinisekisiwe isetshenziswa kakhulu ekuhlolweni kokuhlolwa

    umkhathi kanye nesilinganiso somphumela wokuhlolwa.Isimo sokuhlola silungile uma umehluko phakathi komphumela wokuhlolwa kanye nenani eliqinisekisiwe le-ST, HT, FT lingekho ngaphezu kuka-40℃;ngaphandle kwalokho, isimo sokuhlola asilungile, futhi ezinye izinguquko ziyadingeka.

    4) Le nto eyisithenjwa eqinisekisiwe ayisebenzi ekuhlonzweni kokuchezuka kwezinga lokushisa lesithando somlilo, abasebenzisi kufanele baqiniseke ukuthi izinga lokushisa lomlilo lilawulwa ngendlela efanele ngaphambi kokuhlolwa.


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