Nhanganyaya
Petroleum coke chigadzirwa chemafuta asina kuchena akapatsanurwa kubva kumafuta anorema ne distillation uye wozoshandurwa kuita mafuta anorema nekuputika kwemafuta.Chinhu chayo chikuru chinoumbwa kabhoni, inoverengera kupfuura 80%.Mukutaridzika, iyo coke ine chimiro chisina kujairika, saizi dzakasiyana, simbi inopenya uye yakawanda void chimiro.Zvinoenderana nechimiro uye chitarisiko, petroleum coke zvigadzirwa zvinogona kukamurwa kuita tsono coke, sponge coke, pellet reef uye poda coke.
1. Tsono coke: ine pachena tsono chimiro uye faibha texture.Inonyanya kushandiswa sesimba guru uye yakakwirira simba graphite electrode mukugadzira simbi.
2. Sponge coke: ine high chemical reactivity uye yakaderera kusvibiswa kwemukati, inonyanya kushandiswa mualuminium industry uye carbon industry.
3. Bullet Reef (spherical coke): ine denderedzwa muchimiro uye 0.6-30mm muhupamhi.Iyo inowanzo gadzirwa nesarufa yakakwira uye yakakwira asphaltene yakasara, inogona kungoshandiswa semafuta emuindasitiri akadai sekugadzira magetsi uye simende.
4. Powdered coke: inogadzirwa ne-fluidized coking process, ine zvimedu zvakanaka (diameter 0.1-0.4mm), yakakwirira inoputika uye yakakwirira yekuwedzera kwemafuta ekuwedzera.Haikwanise kushandiswa zvakananga mukugadzira electrode uye carbon industry.
Nzvimbo yekushandisa
Parizvino, nzvimbo huru yekushandiswa kwepetroleum coke muChina ndeye electrolytic aluminium indasitiri, inoverengera inopfuura 65% yehuwandu hwekushandisa.Pamusoro pezvo, kabhoni, maindasitiri silicon uye mamwe maindasitiri ekunyungudutsa ndiwo zvakare minda yekushandisa petroleum coke.Sehuni, petroleum coke inonyanya kushandiswa simende, kugadzirwa kwemagetsi, girazi uye mamwe maindasitiri, achiverengera chikamu chidiki.Zvisinei, nekuvakwa kwenhamba yakawanda yezvikwata zvekubika mumakore achangopfuura, kubuda kwepetroleum coke kunosungirwa kuramba kuchiwedzera.
1. Indasitiri yegirazi iindasitiri ine simba rakawanda rekushandisa, uye mutengo wemafuta unosvika 35% ~ 50% yemutengo wegirazi.Girazi furnace chishandiso chine simba rakawanda rekushandisa mumutsara wekugadzira girazi.Petroleum coke poda inoshandiswa muindasitiri yegirazi, uye kunaka kunodiwa kuve 200 mesh D90.
2. Kamwe chete girazi revira rinopisa, harigoni kuvharwa kusvikira vira racho rapera (3-5 makore).Naizvozvo, zvinodikanwa kuramba uchiwedzera mafuta kuti uve nechokwadi chekushisa kwechoto chezviuru zvemadhigirii muchoto.Naizvozvo, iyo general pulverizing workshop ichange iine zvigayo zvakamira kuti ive nechokwadi chekuenderera mberi nekugadzirwa.
Industrial design
Zvinoenderana nemamiriro ekushandiswa kwepetroleum coke, Guilin Hongcheng akagadzira yakakosha petroleum coke pulverizing system.Zvemidziyo ine 8% - 15% yemvura yemukati yecoke mbishi, Hongcheng inoshongedzerwa nehunyanzvi hwekuomesa kurapwa system uye yakavhurika yedunhu system, ine nani kupera mvura mumuviri.Iyo yakaderera mvura yezvigadzirwa zvakapedzwa, zviri nani.Izvi zvinowedzera kuvandudza mhando yezvigadzirwa zvakapedzwa uye ndeye yakakosha pulverizing midziyo kusangana nekushandiswa kwepetroleum coke muindasitiri yevira regirazi uye indasitiri yegirazi.
Equipment Selection
HC hombe pendulum ichikuya chigayo
Fineness: 38-180 μm
Kubuda: 3-90 t/h
Zvakanakira uye maficha: ine yakagadzikana uye yakavimbika mashandiro, tekinoroji ine patent, hombe yekugadzirisa, kugona kwepamusoro-soro, hupenyu hwesevhisi hurefu hwezvikamu zvinopfekwa, kugadzirisa kuri nyore uye kugona kukuru kwekuunganidza guruva.Iyo tekinoroji level iri kumberi kweChina.Icho chikuru-chikuru chekugadzirisa michina kusangana nekukura kwemaindasitiri uye kugadzirwa kwakakura uye kugadzirisa hunyanzvi hwese maererano nehukuru hwekugadzira uye kushandiswa kwesimba.
HLM vertical roller chigayo:
Fineness: 200-325 mesh
Kubuda: 5-200T / h
Zvakanakira uye maficha: inobatanidza kuomesa, kukuya, giredhi uye kutakura.Kunyatso kugaya, kushandiswa kwesimba kwakaderera, kugadzirisa nyore kwekugadzirwa kwechigadzirwa, kuyerera kwemidziyo yakapusa, nzvimbo diki yepasi, ruzha rwakaderera, guruva shoma uye kushoma kushandiswa kwezvinhu zvinopfekwa.Chishandiso chakakodzera chekukura-kukura kwelimestone uye gypsum.
Zvikamu zvakakosha zvepetroleum coke grinding
| Hardgrove Grindability Index (HGI) | Kunyorova kwekutanga(%) | Kunyorova kwekupedzisira (%) |
| >100 | ≤6 | ≤3 |
| >90 | ≤6 | ≤3 |
| >80 | ≤6 | ≤3 |
| >70 | ≤6 | ≤3 |
| >60 | ≤6 | ≤3 |
| >40 | ≤6 | ≤3 |
Mashoko
1. The Hardgrove Grindability Index(HGI) parameter ye petroleum coke material ndiyo inokanganisa kukwanisa kweguyo.Iyo yakaderera iyo Hardgrove Grindability Index (HGI), iyo yakaderera kugona;
Hunyoro hwekutanga hwezvigadzirwa zvinowanzo 6%.Kana hunyoro hwezvinhu zvakasvibiswa hwakakura kudarika 6%, chigayo kana chigayo chinogona kugadzirwa nemhepo inopisa kuderedza hunyoro, kuitira kuvandudza kukwanisa uye kunaka kwezvinhu zvakapedzwa.
Rutsigiro rwebasa
Nhungamiro yekudzidzisa
Guilin Hongcheng ine hunyanzvi hwepamusoro, yakanyatsodzidziswa mushure mekutengesa timu ine pfungwa yakasimba yebasa rekutengesa mushure mekutengesa.Mushure mekutengesa inogona kupa yemahara michina nheyo yekugadzira kutungamira, mushure-kutengesa kuisirwa uye kutumwa kutungamira, uye kuchengetedza kudzidzisa masevhisi.Takamisa mahofisi uye nzvimbo dzebasa mumatunhu anopfuura makumi maviri nematunhu muChina kuti tipindure kune zvinodiwa nevatengi maawa makumi maviri nemana pazuva, kubhadhara kudzoka uye kuchengetedza michina nguva nenguva, uye kugadzira kukosha kukuru kune vatengi nemoyo wese.
After-sale service
Kufunga, kufunga uye kugutsa mushure mekutengesa sevhisi yanga iri bhizinesi uzivi hwaGuilin Hongcheng kwenguva yakareba.Guilin Hongcheng anga achishanda mukugadzira chigayo kwemakumi emakore.Isu hatingoteedzere kunaka mumhando yechigadzirwa uye kufambirana nenguva, asi zvakare kudyara zviwanikwa zvakawanda mumashure-kutengesa sevhisi kugadzira timu ine hunyanzvi mushure mekutengesa.Wedzera kuedza mukuisa, kutumira, kugadzirisa uye zvimwe zvinongedzo, kusangana nezvinodiwa nevatengi zuva rose, simbisa kushanda kwakajairika kwemidziyo, kugadzirisa matambudziko kune vatengi uye kugadzira mhedzisiro yakanaka!
Kugamuchirwa kweprojekiti
Guilin Hongcheng akapasa ISO 9001:2015 yepasirese yemhando manejimendi system certification.Rongedza zviitiko zvakakosha zvinoenderana nezvinodiwa zvetifiketi, ita ongororo yemukati nguva dzose, uye ramba uchivandudza kuita kwebhizinesi manejimendi.Hongcheng ane yepamusoro bvunzo michina muindasitiri.Kubva pakukanda zviwanikwa kusvika pakuumbwa kwesimbi yemvura, kurapwa kwekupisa, zvinhu zvemuchina, metallography, kugadzirisa uye kugadzira uye mamwe maitiro ane hukama, Hongcheng inoshongedzerwa nemidziyo yekuyedza yepamusoro, iyo inosimbisa kunaka kwezvigadzirwa.Hongcheng ine akakwana emhando manejimendi system.Yese ex fekitori michina inopihwa yakazvimirira mafaera, anosanganisira kugadzirisa, kusangana, kuyedzwa, kuisirwa uye kutumira, kugadzirisa, kutsiva zvikamu uye rumwe ruzivo, kugadzira mamiriro akasimba ekutevedzwa kwechigadzirwa, kuvandudzwa kwemhinduro uye kunyatsoita basa revatengi.
Nguva yekutumira: Oct-22-2021
