National Standard Medium Tembiricha Asphalt
Pakati nepakati asphalt ndeye yakasviba yakasimba pamhepo tembiricha iyo inosimbisa muBrittle solid ine shell-kunge mapundu pane imwe tembiricha, ichionekwa sechipfuva chegirazi; Iko hakuna chaiyo yekunyungudika polting point, inonyungudika mukati meimwe huwandu, uye hapana inokanganisa mamiriro panguva yekusimbisa maitiro. Kuumbwa kweAsphalt kwakanyanya kuomarara, kunyanya kuomeswa nehydrocarbons ine matatu kana anopfuura ezvemisheni, neNitrogen, uye sarufa, uye chidiki chehuremu hwemanyorerwe emarembo.
Pakati nepakati-tembiricha asphalt ndiyo yakasara yekutadza distillation, ine tar goho re 54-56%. Iyo inoumbwa nemakomputa anonhuhwirira ane madiki matatu, oksijeni-ine, nitrogen-ine, sarufa-ine heterocyclic makomputa, uye huwandu hwenzvimbo hombe yemanyorerwe carbon carbon. Iyo molecular uremu huwandu hwesphalt zvikamu zvinosvika 200 kusvika 2000, uine huwandu hwe3000. Pakati pesphairt asphalt inoiswa maererano nemapepa ayo akapfava. Iyo yekunyorovesa poindi yemukati-tembiricha asphalt ndeye 65-90 ℃
Kunobva kwenyika standard yepakati tembiricha tembiricha yemarasha asphalt
Pakati penhema-tembiricha yemarasha inobviswa kubva kune yakakwirira-tembiricha yekugadzirisa, kusanganisira Benzene, maindasitiri, gera oiri, etc., kugadzira asphalt. Inoshandiswa muCarbon Zvigadzirwa zveCharmon, Zvigadzirwa zveCarbon zvinonyanya kusanganisira: Pre-Baked Vhidhiyo, Graphite Litrocal kabhoni, Electrode Carbon Brush, Version Movi steelmaking electrode, Chemical bhatiri yakanaka electrode zvinyorwa, nezvimwe
Epakati tembiricha asphalt yekushandisa
Kugadzirwa kweCarbon Zvigadzirwa: Eseppiritures Asphal Chinyorwa cheCarbon Zvekugadzira Zvivakwa, Graphite Zvinyorwa, Graphite Ramming Carbon, dema Simbi Carbon, Electrode kabhoni, Version ver steelmaking electrodes, bhatiri remakemikari electrode zvinhu, etc.makemikari kuumbwa uye zvivakwa zvepanyama zvepakati-tembiricha ita sarudzo yakanaka yekugadzira izvi zvigadzirwa.
Sport temple asphalt inogona kushandiswa seyakakura zvinhu zvekushandisa kabhoni Kunyanya, kushandiswa kwesvikiro-tembiricha asphalt mune pastes ine zvinotevera zvakanakira:
1. Deredza mari yekugadzira: Mutengo wepakati-tembiricha asphalt yakaderera pane iyo inorema asphalt, saka uchishandisa yepakati-tembiricha isphalt inogona kuderedza mutengo wekugadzira wecarbon slurry.
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3. Kuvandudza kukwikwidza kwakakwira: S60 asphalt ine yakanaka yekushomeka, saka uchishandisa tembiricha yekushisa inogona kuvandudza kuparara kweElectrode paste, nekudaro nekuwedzera hupenyu hwebasa reElectrodes.
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