Utoto wa iron oxide ndi mtundu wa utoto wa inorganic womwe umachokera ku iron oxides/hydrated oxides. Ndi utoto wachiwiri wogwiritsidwa ntchito kwambiri padziko lonse lapansi, wachiwiri pambuyo pa titanium dioxide. Popeza ndi utoto wachiwiri waukulu kwambiri padziko lonse lapansi komanso utoto waukulu kwambiri wa inorganic, utoto wa iron oxide ndi chinthu chofunikira kwambiri mu zipangizo zomangira, zokutira, ndi mafakitale apulasitiki. Ali ndi ubwino waukulu monga chitetezo cha chilengedwe, kukana nyengo, komanso kugwiritsa ntchito ndalama zambiri. Mitundu yayikulu ikuphatikizapo: Iron oxide wofiira (Fe₂O₃, ferric oxide): mtundu wofala kwambiri, womwe umakhala pafupifupi 50% ya mtundu wonse, wofiira-bulauni, wokhala ndi kuwala kwabwino komanso kukana kutentha; Iron oxide wachikasu (FeOOH, hydrated iron oxide): ufa wachikasu wokhala ndi kukana kwabwino kwa alkali koma wofooka kutentha kwambiri, womwe umauma mosavuta ndikusintha mtundu ukatenthedwa; ndi Iron oxide wakuda (Fe₃O₄, magnetite): wakuda, wamaginito, ndipo amagwiritsidwa ntchito kwambiri pazinthu zamaginito komanso ntchito zowonekera kwambiri.

1.Luso lapamwamba: Njira ziwiri zopangira zinthu zimatsimikizira kuti zinthuzo ndi zabwino komanso zolondola.

Kukonza mchere mwachilengedwe: Kutsukidwa ndi kukonzedwa kuchokera ku mchere wachilengedwe monga ocher ndi hematite, kusunga mtundu wawo wachilengedwe, ndi mtengo wotsika, woyenera zochitika zonse zomwe zimafuna ndalama zambiri (monga kupaka utoto ku zipangizo wamba zomangira).

Kupanga mankhwala (70%+): Pogwiritsa ntchito njira zolondola monga mvula, calcination, ndi oxidation ya mpweya, zipangizo zopangira zimatha kugwiritsa ntchito zinyalala zamafakitale (monga chitsulo ndi ferrous sulfate) kuti zikwaniritse kusintha kwa "zinyalala kukhala chuma", mogwirizana ndi zomwe zimachitika popanga zinthu zobiriwira. Zopangidwazo zimasonyeza kuyera kwambiri (Fe₂O₃zomwe zili mpaka 95%+), kukula kwa tinthu tofanana, komanso mtundu wake wolimba, zomwe zimakwaniritsa zofunikira zolimba za zokutira zapamwamba komanso zinthu zolumikizirana ndi chakudya.

2.Zinthu Zazikulu: Ubwino Waukulu Asanu ndi Chimodzi Umatsimikizira "Mtengo Wochuluka"

Yosamalira chilengedwe komanso yopanda poizoni, yomvera malamulo komanso yopanda nkhawa:Yopanda zitsulo zolemera, imagwirizana ndi EU REACH, RoHS ndi miyezo ya dziko la China, yoyenera kugwiritsidwa ntchito mu zoseweretsa za ana, zodzoladzola, zipangizo zolumikizira chakudya, ndi zina zotero;

Yolimba komanso yopepuka, yokhalitsa komanso yokhazikika: Ndi yolimba kwambiri polimbana ndi UV, siimatha kapena choko kwa zaka zambiri ikugwiritsidwa ntchito panja, yoyenera malo otentha kwambiri komanso amvula, zomwe zimapangitsa kuti ikhale "mtundu wautali" wogwiritsidwa ntchito kunja kwa nyumba ndi panja;

Zosagwira asidi ndi alkali komanso zosagwirizana ndi dzimbiri: Kukana kwapadera kwa alkali, kogwirizana bwino ndi simenti ndi laimu; Yokhazikika mpaka yofooka, imatha kupirira dzimbiri la mankhwala a mafakitale, zomwe zimapangitsa kuti ikhale chisankho choyamba cha zokutira zotsutsana ndi dzimbiri;

Mphamvu yopaka utoto kwambiri komanso mphamvu yabwino yobisala:Kuchuluka kochepa kungapangitse utoto wonse kukhala wokwanira, kuphimba bwino mtundu wa substrate, kuchepetsa ndalama zomwe zimagwiritsidwa ntchito, ndikuwonjezera kugwiritsa ntchito bwino ndalama;

Kufalikira bwino komanso kapangidwe kosavuta: Ufa wosalala, wosavuta kusungunuka m'madzi ndi m'madzi osungunuka, woyenera njira zosiyanasiyana zopangira zinthu monga zokutira, konkriti, ndi pulasitiki;

 Kukhazikika kwa gulu ndi khalidwe lolamulirika: Opanga odziwika bwino amagwiritsa ntchito njira yoyendetsera bwino ya ISO 9001, kuonetsetsa kuti utoto ndi magwiridwe antchito zimagwirizana bwino, kupewa kutayika kwa zopanga.

3.Kupatsa mphamvu mafakitale onse: Kuyambira zipangizo zomangira zoyambira mpaka kupanga zinthu zapamwamba, zomwe zimakhudza magawo onse.

Makampani Omanga Zipangizo (Magwiritsidwe Ntchito Akuluakulu, opitilira 60%)Konkireti yamitundu yosiyanasiyana, matailosi apansi, matailosi a denga: Kugwiritsa ntchito mithunzi yofiira, yachikasu, yakuda, ndi ina kuti ipange mawonekedwe achilengedwe komanso akumidzi, osakhudzidwa ndi dzuwa ndi mvula, kusunga mawonekedwe ake oyambirira kwa zaka zambiri; Zophimba mkati ndi kunja kwa khoma, putty: Yogwirizana ndi chilengedwe komanso yopanda poizoni, yokhala ndi mitundu yambiri, yoyenera kukongoletsa nyumba ndi malo ogulitsira, yosasweka mosavuta ikamangidwa; Misewu ndi zomangamanga: Asphalt yamitundu yosiyanasiyana, zizindikiro za magalimoto, yosawonongeka, yoletsa kukalamba, yowongolera mawonekedwe amisewu.

Makampani Opanga Mapulasitiki ndi Rabala:Mapaipi, Zoseweretsa, Zingwe, Zitsulo za Nsapato: Zosatentha kwambiri (mitundu ina imatha kupirira madigiri 300℃), yokhazikika mtundu, imakwaniritsa miyezo yoteteza chilengedwe, yoyenera zoseweretsa za ana ndi ma CD a chakudya.

Zophimba Zamakampani ndi Chitetezo cha Dzimbiri: Utoto wa magalimoto ndi zokutira zamafakitale: Iron oxide wofiira ndi wakuda amagwiritsidwa ntchito ngati mitundu yoyambirira kapena yachiwiri kuti awonjezere kulimba kwa zokutira; Kumanga zombo, milatho, ndi zomangamanga zachitsulo: Zigawo zazikulu za zokutira zotsutsana ndi dzimbiri kuti zisagwere mphepo ya m'nyanja ndi kukokoloka kwa chinyezi ndikuwonjezera nthawi ya ntchito.

4.Buku Lotsogolera Pogula: Sankhani Utoto Wabwino Kwambiri wa Iron Oxide Ndipo Pewani Mavuvu

Chongani zizindikiro zazikulu: Yang'anani pa magawo atatu apakati

Kuyera: Iron oxide wofiira (Fe₂O₃) zomwe zili≥90% (zinthu zabwino kwambiri≥95%, utoto wachikasu ndi wakuda umakwaniritsa miyezo yoyenera ya zomwe zili mu gawo lalikulu;

Chinyezi ndi zinthu zosungunuka m'madzi: Chinyezi≤1%, chinthu chosungunuka m'madzi≤0.5%, kuti tipewe kusokoneza kapangidwe ka zinthu ndi kukhazikika kwake;

Mphamvu yopaka utoto ndi zotsalira za sefa: Mphamvu yopaka utoto 95%-105% (poyerekeza ndi chitsanzo chokhazikika), zotsalira za sefa ya maukonde 325≤0.5%, kuti zitsimikizire kuti mphamvu ya kufalikira ndi kubisala ikupezeka.

Kuyesa kwa chitsanzo: Kuyesa kwa magulu ang'onoang'ono kuti atsimikizire kuti zikugwirizana. Pemphani zitsanzo zaulere ndipo muziziyesa mu makina enieni opangira (monga utoto kapena konkire) kuti muwone kufalikira, kufanana kwa mitundu, ndi kukhazikika mukamaliza kuuma.

Zinthu zakunja ziyenera kuyesedwa kuti ziwonongeke ndi nyengo, kutsanzira kuwala kwa dzuwa ndi mvula, kuti zitsimikizire ngati zinthuzo zatha kapena zagwa.

Ganizirani za Utumiki: Yang'anani pa Unyolo Wogulira ndi Thandizo Pambuyo pa Kugulitsa

Tsimikizirani Kuchuluka kwa Kupereka: Kodi wogulitsa amalola maoda akuluakulu? Kodi nthawi yotumizira ndi yotani (mkati mwa masiku 30 kuti maoda anthawi zonse apezeke)? Kodi wogulitsa amalola ma CD okonzedwa mwamakonda (matumba a 20kg/25kg kapena ma CD okonzedwa mwamakonda)？

Thandizo Pambuyo pa Kugulitsa: Kodi wogulitsa amapereka malangizo aukadaulo (monga, kuchuluka kwa zinthu zomwe zagulitsidwa ndi kusakaniza)? Kodi wogulitsa angavomereze kubweza ndi kusinthana zinthu chifukwa cha mavuto a khalidwe?

Kusankha Pulatifomu ya Alibaba: Sankhani ogulitsa omwe ali ndi zolemba za "Amalonda Odziwika" ndi "Kutsimikizira Kwathunthu kwa Fakitale". Yang'anani ndemanga za ogula, mtengo wotumizira panthawi yake (≥95% ndi yomwe imakondedwa), ndi nthawi yoyankhira (≤Maola atatu).