1. Ibihe byubu buryo bwo gukoresha ibikoresho bya stel:

Ifu ya stel yakubiswe bimaze igihe kinini yashyizwe mubipimo byigihugu nkintangiriro ya sima. Umubare munini wibizamini bigereranya byagaragaye ko: mugihe ubuso bwihariye bwifu ya steel slag irenze 420m2 / kg, ibikorwa byayo bisa nibitanura guturika. Ifu yo kuvanga ifu ya Steel Slag na Slag Ifu ntishobora kurushaho kunoza ifu ya stel slay ifu ishingiye kuri sima, ariko kandi yongera ifu ya composite, ariko kandi yongerera ifu ya composite, ariko kandi yongerera ifu ya composite, ariko kandi yongerera ifu ya composite, ariko kandi yongerera ifu ya composite, ariko kandi yongerera ifu ya shitingi gabanya igiciro cyo kwitegura beto. Biragaragara ko bigabanya imyuka igabanya imipaka kandi itezimbere ihohoterwa rishingiye kuri binder. Ibi byerekana ko ibikomoka ku ifu ya stel slag bifite ibyiringiro byiza byamasoko. Kugeza ubu, igipimo cy'icyuma cyagabanijwe kubera kubaho kwa CAA na Mgo. Ibirimo byinshi byo kwicyuma byongera ingorane zo gusya, gukoresha amashanyarazi menshi ifu ya ton slag ifu, ningora yo gutunganya ibyuma bya slal. Kubwibyo, ubwinshi bwisoko rya stel slag ni nto, nibikora ifu ya stel ihinduka isoko rigaragara kugirango riterwe imbere.

2. Guvanga bifatika bitanga umwanya wo gukoresha ibyuma bya ultrafine Slag Gusya:

Guhuza bivanze cyane ni impinduka zikomeye mu mishinga yo kubyaza umusaruro, kandi igipimo cy'ibiciro byiteguye biranga urwego rw'umusaruro wa beto mu gihugu. Imyitozo yerekana ko gukoresha beto twiteguye bishobora kongera umusaruro wakazi kurenza kabiri, uzigame cement ubutaka bwo kubaka 5%, kandi bushobora kwemeza ubuziranenge bwumushinga, kandi bushobora gutuma umushinga ugura umushinga, kandi ushobora kwemeza imishinga ubuziranenge, uzigame umukungugu, kugirango kugera kubwubatsi. Gutezimbere beto byubucuruzi biteza imbere iterambere ryifu rya slag no kwagura isoko ryibyo byifuzo byifu ya slag. Ubushinwa bwiteguye kuvanga bifatika bwashinzwe mu myaka ya za 1980, mu ikubitiro muri Shanghai, mu ishimwe n'ahantu, kubera kwaguka kw'imijyi yo mu majyepfo y'uburasirazuba bw'Ingabo zo mu majyepfo y'inyanja yepfo, hamwe na a Urukurikirane rw'ibintu bishyigikira hamwe n'ingamba zafashwe n'abayobozi bubakwa, kugira ngo umujyi witeguye urusaku wiyongera 15% ku mwaka. Kuberako igiciro cya slag na steg slag iri munsi yubwa sima, beto ivanze na slag na steg yicyuma ni ubukungu kandi bukwiriye gukoreshwa muburyo buvanze buvanze. Beto yakozwe mukuvanga slag na steg hamwe na sima, umucanga wumuhondo numucanga wumuhondo ufite ibyiza byimbaraga zatinze, ubushyuhe buke bwimiterere, yambara imbaraga zinganira ibyuma. Birakwiriye cyane cyane inyubako nyinshi zizamuka, ingomero, ibibuga byindege, urufatiro runini nimishinga y'amazi. Kugeza ubu, intangarugero nini ya ultra-ndende cyane itegurwa cyane cyane kuvanga amazi ya Silica no gukora neza, ariko kubura ibikoresho bya silica na gare ya silica nigikorwa cyo kugabanya amazi menshi bihenze, bikaviramo igiciro kinini cya beto. Hamwe n'ibisabwa byinshi n'ibisabwa biranga ibintu bifatika mu mishinga minini idasanzwe, icyifuzo cyo kwiyongera ku rugero rw'ubucuruzi cyafunguye isoko rigari gukoresha cyane slag n'ifu y'ibyuma. Gusobanukirwa abantu ibiranga ifu yicyuma, ibikoresho bishya byubaka, nabyo biri imbere. Hamwe no guteza imbere no gukoresha beto y'ubucuruzi mu gihugu no gushyira mu bikorwa ibipimo by'igihugu bijyanye no gusebanya no gushyira mu bikorwa ishyirwa mu bikorwa nko kuvanga bifatika mu mijyi, Isoko rya Slag na Icyuma Ifu ya slag izaba nini nini nini, kandi ikoreshwa ryayo rizakurura byinshi kandi byinshi.

3. Inzira yo kwitegura n'ibikoresho by'ibyuma bya micro-ifu ihagaritse gusya byashyizwe ahagaragara kandi bigashyirwa mubikorwa

Kugeza ubu, tekinoroji yo gusya ihagaritse gusya ibyuma micro-ifu kandi bitanga umusaruro usimbuye umusibwe wo mu rwego rwo hejuru, ari uw'ikoranabuhanga ryateye imbere mu nganda. Mubihe byashize, mubisanzwe slag, slag slag na sima, Gypsum, nibindi hamwe, ukurikije umubare munini wo gusya imisaruro yo gusya. Bitewe n'intege nke zo gusebanya no gusebanya, gusya ntibishobora kuba byiza cyane iyo bivanze no kuvangwa na sima, imikorere yacyo ntishobora gutezwa imbere, kandi umubare no gushyiramo ibice bya slag na steg bigarukira ku rugero runaka. Mugutegura ifu ya ultrafine kuva kumeneka yonyine, Jiangsu Icyuma nibigo by'icyuma biri ku isonga. Ibigo byinshi byicyuma bihagarariwe na Changhou Zhonghou Zhongtian na Icyuma byubatse ibyuma bidasanzwe byinyenzi vertical imirongo yumusaruro. Nkuko ibyuma bya micro-ifu ya vertical vertical urusvu, imashini za hcm zitanga inkunga ya tekiniki muri ultrafine steod slag yo gusya inzira hamwe nibikoresho byingenzi byimikorere. Ibiranga tekiniki bya tekiniki ni ibintu bikurikira: Guhitamo urusyo ruhagaze gukubita ibyuma, hamwe nikoranabuhanga rishingiye ku buryo bworoshye, umusaruro wizewe, umusaruro uhagaritse, ku musaruro mwinshi / kg ~ 500m2 / kg Slag, ifu ya stegne ifu, kuruta urusyo rwabacuruzi gakondo rwuburemere bwifu uzigama amashanyarazi 30% ~ 50%; Ifu nziza yo gusebanya no gusebanya bivanze muri beto, bikiza umubare wa sima bityo akabika umusaruro wo gukoresha imisaruro. Slag, ibyuma bisekeje inzira yo gusya, birashobora guhindura impinduka nziza yibicuruzwa ukurikije ibikenewe ku isoko. Hamwe no kongeramo kwirukana slag na stel inshinge, ubushyuhe bwa hydretion hamwe nibikubiyemo ibice byangiza birashobora kugabanuka, bitera ibintu byiza byo kuzamura imikorere ya beto ifite ingufu zingufu. Icyuma cyicyuma ni gihingwa ifu ihagaritse ifu, kandi ibikoresho ni ubutaka ahantu hashyushye ku bushyuhe bwinshi (100 ℃ ~ 300 ℃). Byinshi muri calcium yubusa na magnesium yubusa muri stel slag micro-ifu ya Hydride ya Calcium hydroxide ikora cyane na magneroxide. Byongeye kandi, kubera kwinjiza imbaga no gusebanya muri beto, reaction ya alkali igiterane cya alkali irashobora kugabanuka neza, imirongo ya beto irashobora gukumirwa, kandi ubuzima bwinyubako burashobora kwagurwa. Kubwibyo, beto ivanze nifu ya slag yakiriwe ninganda zubwubatsi kubintu byihariye. Gusya steg yonyine birashobora gukoreshwa nkigicuruzwa cyumusaruro utoroshye no kuvanga ukurikije ibikenewe ku isoko, kandi birashobora no guhindurwa ukurikije ibikenewe kugirango ushyireho igorofa no kuvangwa amafaranga yo kugurisha.

Iron and steel enterprises can take advantage of the existing regional location of steel mills, and the source of raw materials is fully guaranteed; The steel mill has advanced and strict scientific management experience, and has experienced technical team and staff team, which provides the guarantee of organization, technology and production management for the implementation of the project and market development; Steel plant power supply, water supply source reliable, convenient transportation, good cooperation conditions, construction conditions are very superior. To sum up, the construction of steel slag micro-powder projects in iron and steel enterprises can not only turn waste into treasure, improve the added value of steel making, create considerable economic benefits for iron and steel enterprises, but also protect the environment, in line with the policy direction of steel and cement industry structural adjustment. The development of steel enterprises layout steel slag powder project is a good thing to benefit the country and the people, has a broad future and is of great significance, and will play a positive role in promoting the construction of "waste free city" and promoting the sustainable development of the steel industry. If you have ultrafine steel slag grinding project needs, welcome to leave a message:hcmkt@hcmilling.com