Vanadium nitride ndi aloyi wopangidwa ndi vanadium, nayitrogeni ndi kaboni. Ndi chowonjezera chabwino kwambiri chopangira zitsulo. Mwa kuyeretsa tirigu ndi kulimbitsa mvula, FeV nitride imatha kupititsa patsogolo mphamvu ndi kulimba kwa chitsulo; Chitsulo chowonjezeredwa ndi FeV nitride chili ndi mawonekedwe otsika mtengo, magwiridwe antchito okhazikika, kusinthasintha pang'ono kwa mphamvu, kupindika kozizira, magwiridwe antchito abwino kwambiri olumikizirana komanso osakalamba kwenikweni. Pakupanga vanadium nitride, njira yopukusira vanadium nayitrogeni ndi gawo lofunikira, lomwe limachitika makamaka kudzera mu vanadium nitrogen Raymond mill. Monga wopanga wanayitrogeni wa vanadium Raymond mill, HCM idzayambitsa kugwiritsa ntchito njira yopukusira vanadium nitrogen popanga vanadium nitride.

Njira yopangira vanadium nitride:

(1) Zipangizo zazikulu zopangira ndi zothandizira

① Zipangizo zazikulu zopangira: vanadium oxides monga V2O3 kapena V2O5.

② Zinthu zothandizira: ufa wochepetsera.

(2) Kuyenda kwa njira

① Kapangidwe ka msonkhano

Mzere wopanga vanadium nitrogen alloy umapangidwa makamaka ndi chipinda chopukusira zinthu zopangira, chipinda chokonzekera zinthu zopangira (kuphatikiza kuyika batching, kusakaniza kouma ndi konyowa), chipinda chowumitsira zinthu zopangira (kuphatikiza kuuma kwa ballpressing) ndi chipinda cha TBY kiln.

② Kusankha zida zazikulu

Mphero yopukusira ya Pendulum vanadium nayitrogeni: mphero ziwiri zamtundu wa 2R2714, zokhala ndi mphamvu ya pafupifupi 10t/d · seti. Mphamvu yayikulu ya injini ya chipangizocho ndi 18.5 kW. Kuchuluka kwa katundu wa chipangizocho ndi 90%, ndipo kuchuluka kwa ntchito ndi 82%.

Chosakaniza: Zosakaniza ziwiri zozungulira zouma zokhala ndi mphamvu ya 9 t/d. Chiŵerengero cha katundu wa zida ndi 78%, ndipo chiŵerengero cha ntchito ndi 82%.

Chosakaniza chonyowa: chosakaniza chimodzi cha XLH-1000 planetary wheel mill (chokhala ndi mphamvu ya pafupifupi 7.5 t/d) ndi chimodzi cha XLH-1600 planetary wheel mill mill (chokhala ndi mphamvu ya pafupifupi 11 t/d). Chiwongola dzanja chonse cha zida ndi 100% ndipo chiwongola dzanja ndi 82%.

Zipangizo zopangira: Ma seti 6 a mipira yamphamvu yokakamiza amagwiritsidwa ntchito, ndipo mphamvu yopangira ya seti imodzi ndi 3.5 t/day. Chiŵerengero cha katundu wa zida ndi 85.7%, ndipo chiŵerengero cha ntchito ndi 82%.

Zipangizo zoumitsira: Ma uvuni awiri owumitsa mabowo awiri okhala ndi kutentha kwa 150 ~ 180 ℃.

③ Kuyenda kwa njira

S1. Pukutani solid vanadium oxide ndi activated carbon blocks ndi vanadium nitrogen Raymond mill, ndikuchotsa zonyansa kuchokera ku vanadium oxide ndi activated carbon particles ndi electrostatic precipitator kuti mupeze vanadium oxide particles ndi activated carbon particles; Mu gawo S1, kukula kwa tinthu ta vanadium oxide ndi activated carbon particles ndi ≤ 200 meshes, ndipo dera lonse la tinthu pa gramu imodzi yolemera silichepera 800 square meters; S2. Yesani tinthu ta vanadium oxide, activated carbon particles ndi zomatira; S3. Sakanizani bwino tinthu ta vanadium oxide, activated carbon particles ndi binder mutayesa ndi kugawa ndi chosakanizira; S4. Chisakanizo cha tinthu ta vanadium oxide, activated carbon particles ndi binder chimakanizidwa ndi hydraulic press kuti mupeze blank yokhala ndi mawonekedwe ofanana ndi specification; S5. Onani malo opanda kanthu kuti muwonetsetse kuti cholakwika cha kukula kwa blank chili mkati mwa kukula kolakwika komwe kwapangidwa; S6. Ikani ma billets osweka mu uvuni wa vacuum mwadongosolo, pukutani ng'anjo ya vacuum ndikukweza kutentha kufika pa 300-500 ℃, ndikutenthetsa ma billets pansi pa vacuum; Mu gawo S6, pukutani ng'anjo ya vacuum kufika pa 50-275P a, ndikutenthetsa kutentha mu uvuni kufika pa 300 mpaka 500 ℃ kwa mphindi 40-60; S7. Mukatha kutentha, tsegulani zida zoperekera mpweya wa nayitrogeni kuti mupatse nayitrogeni mu uvuni wa vacuum, kuti ng'anjo isinthe kuchoka pa kupanikizika koyipa kupita ku kupsinjika kwabwino, kusunga kupsinjika kwa nayitrogeni, ndikupangitsa kutentha mu uvuni wa vacuum kukwera kufika pa 700-1200 ℃. Choyamba, billet imadutsa mu carbonization reaction pansi pa catalysis ya active carbon, kenako nitrides ndi nayitrogeni; S8. Nthawi yotenthetsera ikakwana, siyani kutentha, sungani nayitrogeni ndikutsegula valavu yochepetsera kupanikizika kuti ng'anjo idutse mu mpweya wa nayitrogeni, kuti ma billets azizire mwachangu. Pamene ma billets aziziritsidwa kufika pa 500 ℃, tsegulani uvuni wa vacuum, tulutsani ma billetswo ndikusamutsa ku bin yosungiramo zinthu zoziziritsira, kenako tengani zinthu za vanadium nitrogen alloy pambuyo poti ma billets aziziritsidwa mwachilengedwe kutentha kwa chipinda; S9. Mangani vanidium nitrogen alloy yomalizidwa ndi filimu ya pulasitiki kuti muteteze zinthu zomalizidwa ndikutumiza ku nyumba yosungiramo katundu.

Vanadiummphero yopukusira nayitrogeniNjirayi imagwiritsidwa ntchito makamaka pogaya zinthu zopangira vanadium nitride. Gawoli limamalizidwa makamaka ndi vanadium nitrogen Raymond mill. Njira yaukadaulo ndi iyi: vanadium oxide ndi zinthu zopangira catalyst zimatumizidwa ku host kudzera mu njira yodyetsera (vibration/lamba/screw feeder kapena air lock feeder, ndi zina zotero); Chopukusira chozungulira mofulumira chimagubuduzika mwamphamvu pa mphete yopukusira pansi pa mphamvu ya centrifugal. Zipangizozo zimachotsedwa ndi tsamba kupita kumalo opukusira opangidwa ndi chopukusira ndi mphete yopukusira. Zipangizozo zimasweka kukhala ufa pansi pa mphamvu yopukusira; Pansi pa mphamvu ya fan, zinthu zomwe zimapukulidwa kukhala ufa zimapukulidwa kudzera mu chopukusira, ndipo zomwe zimakwaniritsa zofunikira za fineness zimadutsa mu chopukusira, pomwe zomwe sizikwaniritsa zofunikira zimayimitsidwa ndi chopukusira ndikubwezedwa ku chipinda chopukusira kuti zipitirire kupukusira.

HC1000 ndi HCQ1290Mphero ya vanadium nitrogen RaymondZopangidwa ndi HCMilling (Guilin Hongcheng) ndi mphero ya Vanadium nitrogen Raymond yokonzedwanso komanso yabwino kwambiri kutengera mphero yachikhalidwe ya 2R Raymond. Ili ndi ubwino wokhala ndi mphamvu zambiri, kugwira ntchito bwino komanso nthawi yayitali yogwiritsira ntchito zida zomangira. Ngati mukufuna mphero yopukutira vanadium nitrogen, chonde titumizireni uthenga kuti mudziwe zambiri ndipo mutipatse malangizo otsatirawa:

Dzina la zinthu zopangira

Kusalala kwa chinthu (maukonde/μm)

mphamvu (t/h)