Certificate of Certified Reference Material Ash fusibility

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Chiphaso cha Certified Reference Material Phulusa fusibility

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  • Certificate of Certified Reference Material Ash fusibility
  • Certificate of Certified Reference Material Ash fusibility

Kufotokozera Kwachidule:

Laboratory Analysis malasha, Central malasha Research Institute (China National malasha Quality Kuyang'anira ndi Kuyesa Center)

Chidziwitso chotsimikizikachi chingagwiritsidwe ntchito kuwunika kulondola kwa mlengalenga poyesa kutsimikiza kwa phulusa.Ikhoza kugwiritsidwanso ntchito poyang'anira khalidwe la ndondomeko ya kusanthula ndi kuyesa njira.


  • Nambala yachitsanzo:GBW11124g
  • Tsiku Lotsimikizira:Seputembala, 2020

    • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    Kukonzekera Ndi Mayeso a Homogeneity

    Chidziwitso chovomerezekachi chimapangidwa kuchokera ku malasha osankhidwa mosamala.Malasha anali owumitsa mpweya, kuchepetsedwa kukula kwa <0.2mm ndi kuyatsa pa 815 ℃ mpaka kulemera kosalekeza ndi homogenized, kenaka amapakidwa mumagulu a mabotolo.

    Kuyesa kwa homogeneity kunachitika pamagulu a mabotolo pozindikira sulfure mu phulusa ndi FT pansi pa mpweya wochepetsera.Kuchuluka kwa zitsanzo zomwe zatengedwa kuti ziwunikidwe ndi 0.05g(sulfure) ndi pafupifupi 0.15g(FT).Kusanthula kosiyanasiyana kunawonetsa kuti kusiyanasiyana pakati pa mabotolo osiyanasiyana sikunali kosiyana kwambiri ndi kusiyana pakati pa kutsimikiza kobwerezabwereza.

    Ash fusibility (2)
    Ash fusibility (1)

    Mtengo Wotsimikizika Ndi Kusatsimikizika

    Nambala Yachitsanzo

    Kuyesa mpweya

    Mtengo Wotsimikizika ndi Kusatsimikizika

    Kutentha kosungunuka (℃)

    Kutentha kwa Deformation

    (DT)

    Kufewetsa

    Kutentha

    (ST)

    Hemispheric

    Kutentha

    (HT)

    Kuyenda

    Kutentha

    (FT)

    GBW11124g

    Kuchepetsa

    Mtengo wotsimikizika

    Kukayikakayika

    1161

    17

    1235

    18

    1278

    14

    1357

    16

    Oxidizing

    Mtengo wotsimikizika

    Kukayikakayika

    1373

    15

    1392

    16

    1397

    13

    1413

    19

    Apa, mpweya wochepetsera umapezeka poyambitsa ng'anjo yosakaniza mpweya wa (50 ± 5)% CO.2 ndi (50±5)% H2(m'mayesero ambiri) kapena kusindikiza mu ng'anjo yoyenerera ya graphite ndi anthracite (m'mayesero ochepa);mpweya wa okosijeni umapezeka ndi mpweya umayenda momasuka kudzera mu ng'anjo.

    Analysis Njira Ndi Certification

    Kusanthula kwa certification kunachitika malinga ndi Chinese National Standard GB/T219-2008 ndi ma laboratories angapo oyenerera.

    Mtengo wotsimikizika umawonetsedwa ngati XT±U, anali XTndiye mtengo wowerengeka ndipo U ndiye kusatsimikizika kokulitsidwa (95% chidaliro).

    Kukonzekera kwa zitsanzo, kusanthula ziwerengero ndi mayendedwe onse ndi kugwirizanitsa miyeso yaukadaulo yomwe imatsogolera ku chiphaso zinali ndi China National Coal Quality Supervision and Testing Center, China Coal Research Institute.

    Kukhazikika

    Zinthu zovomerezekazi ndizokhazikika pakanthawi yayitali.China National Coal Quality Supervision and Test Center idzayang'anira kusintha kwa mtengo wa certification nthawi zonse ndikudziwitsa ogwiritsa ntchito ngati kusintha kulikonse kukuchitika.

    Packing Ndi Kusunga

    1) Nkhani yotsimikizika iyi imadzaza mu botolo la pulasitiki, 30g / botolo.

    2) Botolo lokhala ndi zinthu liyenera kuyimitsidwa mwamphamvu ndikusungidwa pamalo ozizira komanso owuma, ndikutsegulidwa pokhapokha ngati kuli kofunikira.

    3) Chidziwitso chovomerezekachi chimagwiritsidwa ntchito makamaka poyesa mayeso

    mlengalenga ndi kuyerekezera kwa zotsatira za mayeso.Malo oyesera ndi olondola ngati kusiyana pakati pa zotsatira zoyesa ndi mtengo wovomerezeka wa ST, HT, FT sikudutsa 40 ℃;apo ayi, mlengalenga woyesera siwolondola, ndipo zosintha zina ndizofunikira.

    4) Chidziwitso chotsimikizirikachi sichikugwiritsidwa ntchito pozindikiritsa kupatuka kwa kutentha kwa ng'anjo, ogwiritsa ntchito ayenera kutsimikiza kuti kutentha kwa ng'anjo kumayendetsedwa moyenera asanayesedwe.

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