Titanium gypsum rudzi rwemarara ane dihydrate gypsum sechinhu chikuru, chinogadzirwa nekuwedzera lime (kana calcium carbonate) kuti ibvise mvura yakawanda ine acid kuitira kurapa acid wastewater kana titanium dioxide yagadzirwa nenzira yesulfuric acid. Kuburitswa kwetitanium gypsum hakungogari ivhu rakawanda chete uye kunosvibisa nharaunda, asiwo kunokonzera mutoro mukuru wehupfumi kumabhizinesi etitanium dioxide. Titanium gypsum inogona kushandiswa kugadzira simende retarder mushure mekugadziriswa nemuchina wekukuya. Guilin Hongcheng inyanzvi yekugadziratitaniumchigayo chekukuya chegypsum.Zvinotevera zvinotsanangura magadzirirwo etitanium gypsum composite cementitious materials nekushanda zvakanaka.

titaniumchigayo chekukuya chegypsum-HC pendulum Raymond chigayo

1. Chii chinokonzerwa nekuwedzera zvinhu zvakasiyana-siyana mu titanium gypsum pakushanda kwayo?

Simba re titanium gypsum mushure mekugadzirisa zvinhu zvine musiyano wakakura ne gypsum yechisikigo nedzimwe gypsum dzemakemikari. Zvimwe zvinowedzerwa zvinofanirwa kuwedzerwa kuti simba re titanium gypsum riwedzere. Zvinowedzerwa zvinoshandiswa zvinosanganisira desulfurization ash, fly ash, water quenched slag, alum, water reducer uye retarder.

Kana slag yakadzima mvura ikashandiswa se light aggregate, kana zviri mukati zviri pasi pe40%, hazvizokanganisi simba re titanium gypsum product, uye zvinogona kuderedza huwandu hwechigadzirwa; Kana zviri mukati me fly ash zviri pasi pe30%, zvine simba shoma pakuvandudza simba re titanium gypsum, asi kana zviri mukati me fly ash zviri kupfuura 30%, zvinoderedza simba re titanium gypsum, uye fly ash inobatsira kuvandudza simba re titanium gypsum (7d). Desulfurized ash inogona kuvandudza zvakanyanya simba re titanium gypsum. Nekuwedzera kwehuwandu hwayo, simba re titanium gypsum products rinogona kuvandudzwa zvakanyanya. Alum inogona kuvandudza zvinobudirira simba re titanium gypsum, uye kana zviri mukati zviri 3%, mhedzisiro yacho ndiyo yakanakisisa; Huwandu hwemvura inowedzerwa hune mhedzisiro yakajeka pasimba re titanium gypsum. Nekuwedzera kwehuwandu hwemvura inowedzerwa, simba remuenzaniso rinoderera zvakanyanya. Naizvozvo, nepo uchivimbisa kuyerera kwe gypsum paste, huwandu hwemvura inowedzerwa hushoma, zviri nani.

Sekunge slag yakacheneswa nemvura inogona kuvandudza huwandu hwakawanda hwezvigadzirwa zve titanium gypsum trial. Dota rakacheneswa nemvura, dota rakacheneswa nemvura uye alum zvinogona kuvandudza kushanda kwe titanium gypsum nesimba. Saka, titanium gypsum, dota rakacheneswa nemvura uye dota rakacheneswa mvura zvinosarudzwa sehupfu, dota rakacheneswa nemvura rinoshandiswa se light aggregate, uye alum, melamine uye citric acid zvinoshandiswa sezvinowedzera. Ma parameter akanakisa anowanikwa nekuchinja chiyero chehupfu. Chikamu che aggregate i40% yehupfu, chikamu che alum mukuwedzera i3% yehupfu, chikamu che melamine ne citric acid i1% zvichiteerana, uye kuwedzera titanium gypsum 70% uye dota rakacheneswa mvura 30%, mashandiro e cementitious material akanaka.

2. Ungagadzira sei titanium gypsum composite cementitious material nekushanda zvakanaka?

Mushure mekukasira kwemaawa maviri pa600℃, titanium gypsum inosanganiswa ne fly ash, slag nesimende kupfupisa nguva yekutanga yekugadzika kwe composite kusvika maawa matatu, nguva yekupedzisira yekugadzika kusvika maawa mashanu, uye simba re 28d flexural uye simba rekumanikidza rinosvika 4.3MPa uye 13.6MPa zvichiteerana. Ne titanium gypsum ne slag sezvinhu zvekutanga, simende clinker uye composite early strength water reducer zvinogona kushandiswa kugadzira simende nekushanda kwakanaka, uye simba rayo nekudzivirira mvura zviri pachena kuti zviri nani pane zvekuvaka gypsum. Tsvagiridzo iyi inoratidza kuti simba re titanium gypsum mixed cementitious material mushure mekugadzika kwechisikigo kwemazuva makumi maviri nemasere rinogona kusangana nezvinodiwa zvezvivakwa zvemadziro uye zvinhu zvakasanganiswa zvemumugwagwa wemuguta, mwero wayo wekunyungudika uri pasi pe20% yekuvaka gypsum, uye mwero wayo wekunyudzwa kwemvura ungangoita 50% yekuvaka gypsum, zvichiratidza kuti titanium gypsum composite cementitious material ine simba rakanaka rekudzivirira mvura. Kana titanium gypsum fly ash slag composite cementitious material isina kusanganiswa ne activator, nguva yayo yekugadzika yakareba uye simba rayo rekutanga rakaderera. Kuwedzera simende yakakwana kune iyi composite simende zvinhu zvinogona kupfupisa nguva yekuisa simende zvinhu, izvo zvinobatsira kukura kwesimba re composite simende zvinhu.

Mimwe mhedzisiro yekutsvagisa inoratidza kuti kuwedzera 5% simende kune titanium gypsum fly ash slag composite cementitious material kunogona kupfupisa nguva yekutanga yekuiswa kwecomposite cementitious material kusvika kumaawa mana, nguva yekupedzisira yekuiswa kusvika kumaawa mapfumbamwe, uye simba re28d flexural uye simba rekudzvanya zvinogona kusvika 5.8MPa ne29.OMPa zvichiteerana. Zvinhu zvecomposite cementitious zvinoshanda zvakanyanya zvinogona kugadzirwa nekushandisa titanium gypsum, fly ash, slag uye huwandu hushoma hwePortland cement kana clinker, kusarudza activator yakakodzera uye kutora matanho akakodzera ekuita. Tsvagiridzo inoratidza kuti kuwedzera 5% alunite mu titanium gypsum fly ash slag composite cementitious material kunogona kupfupisa nguva yekutanga yekuiswa kwecomposite cementitious material kusvika kumaawa gumi, nguva yekupedzisira yekuiswa kusvika kumaawa maviri, uye simba re28d flexural uye simba rekudzvanya rinosvika 9.5 MPa ne53.0 MPa zvichiteerana, zvichisvika padanho resimba re525R slag Portland cement.

3. Mhando dzakasiyana dzezvishandiso zvinokanganisa sei simba retitanium gypsum composite cementitious materials?

Simba resimbi inosanganisa simbi inogona kuvandudzwa zvikuru mushure mekunyungudutswa kwetitanium gypsum. Simba re28d resimbi inosanganisa simbi inosanganiswa nesimende chete rakawedzera ne70%, uye simba rekukwenya nekudzvanya resimbi inosanganisa simbi rakawedzera nekuwedzera kwesimbi inosanganisa simbi. Kana simende iri 15%, simba rayo ndiro rakakwirira. Kana lime iri 15%, simende iri 0, uye simba rayo ndiro rakaderera. Musystem ye calcined titanium gypsum fly ash, kushandiswa kwesimbi inosanganisa simbi kunobatsira zvikuru mukuvandudza simba resimbi.

Kana uchidatitaniumchigayo chekukuya chegypsum, please contact mkt@hcmilling.com or call at +86-773-3568321, HCM will tailor for you the most suitable grinding mill program based on your needs, more details please check www.hcmilling.com.Mainjiniya wedu wekusarudza achakurongerai michina yesainzi uye achakupai mutengo.