Zvidhinha zveMagnesia Refractory
Zvidhinha zveMagnesia zvinoramba kushandaZvinhu zvinodzivirira alkaline zvine magnesium oxide (MgO) yakachena kwazvo (kazhinji ≥85%) uye periclase (MgO) sechikamu chikuru chekristalline. Zvinopa zvakanakira zvikuru zvakaita sekuramba kwakanyanya uye kuramba kwakasimba kukurwa kwealkaline slag, uye zvinoshandiswa zvakanyanya mumaindasitiri anopisa zvakanyanya akadai sesimbi nezvinhu zvekuvaka. Dambudziko guru razvo nderekusagadzikana kwekupisa.
Kupatsanura:
Zvidhinha zveMagnesia zvakacheneswa:
Zviri muMgO zvinotangira pa91% kusvika 96.5%. Magiredhi akafanana anonzi 92 Magnesia Brick, 95 Magnesia Brick, uye 97 Magnesia Brick.
Magiredhi anowanzo shandiswa (mamaki): MG, MZ.
Zvidhinha zveMagnesia Zvakasanganiswa:
Zviri muMgO zvinotangira pa95.5% kusvika 98.2%. Magiredhi akafanana anonzi Fused 95 Magnesia Brick, Fused 97 Magnesia Brick, uye Fused 98 Magnesia Brick.
Magiredhi anowanzo shandiswa (mamaki): DM, MZ.
Kusagadzikana kweganda—Zvidhinha zvemagnesium zvine simba guru rekuramba kupisa, kazhinji zvinodarika 2000°C.
Tembiricha inonyorovesa mutoro—Kupisa kwekutanga kwekunyorovesa mutoro wezvidhinha zvemagnesia kwakaderera zvikuru pane kusimba kwazvo, kunenge 1530~1580°C.
Zvidhinha zveMagnesium zvine conductivity yakanaka yekupisa—Magnesium bricks dzine thermal conductivity yakapetwa kakawanda kupfuura plastic bricks, uye thermal conductivity yadzo inoderera nekupisa kuri kuwedzera.
Zvidhinha zveMagnesium hazvina simba rekudzivirira kupisa—Dzinongokwanisa kutsungirira kutonhora kwemvura kwe2-3 chete. Izvi zvinokonzerwa nekuti dzine thermal expansion yakawanda uye thermal conductivity yakaderera, zvichiita kuti dzikwanise kugadzira thermal stress yakakura panguva yekuchinja kwekushisa nekukurumidza.
Kuramba tsvina uye kuramba kunyoroveswa nemvura—Magnesium zvidhinha hazvipindi mualkali asi hazvipindi acid. Kuumbwa kwemagnesium ferrite necalcium magnesium olivine kunoderedza kuramba kwavo kunyorova. Nokudaro, kudzivirira mvura uye kudzivirira hunyoro zvakakosha mumamiriro ese ezvinhu.
| INDEX | MG-91 | MG-95A | MG-95B | MG-97A | MG-97B | MG-98 |
| Kuwanda kwehuwandu (g/cm3) ≥ | 2.90 | 2.95 | 2.95 | 3.00 | 3.00 | 3.00 |
| Kuonekwa kwePorosity (%) ≤ | 18 | 17 | 18 | 17 | 17 | 17 |
| Simba reKupwanya Rinotonhora (MPa) ≥ | 60 | 60 | 60 | 60 | 60 | 60 |
| Kusagadzikana kweRefractoriness Pasi Pomutoro @0.2MPa(℃) ≥ | 1580 | 1650 | 1620 | 1700 | 1680 | 1700 |
| MgO(%) ≥ | 91 | 95 | 94.5 | 97 | 96.5 | 97.5 |
| SiO2(%) ≤ | 4.0 | 2.0 | 2.5 | 1.2 | 1.5 | 0.6 |
| CaO(%) ≤ | 3 | 2.0 | 2.0 | 1.5 | 2.0 | 1.0 |
Indasitiri yeSimbi neSimbi:
Inoshandiswa muBOFs (Basic Oxygen Furnaces), EAFs (Electric Arc Furnaces), uye mu ladle linings, pamwe chete ne mixers ne ferroalloy furnaces. Inodzivirira kukurwa kwevhu kubva musimbi yakanyungudutswa uye alkaline slags.
Indasitiri yeZvinhu zveKuvaka:
Inoshandiswa munzvimbo inotsva uye munzvimbo yekuchinja yemakiln anotenderera esimende, uye semachira emakiln e lime. Inodzivirira ngura ye alkali kubva ku clinker uye scouring inotonhora zvakanyanya.
Simbi Isina Ferrous:
Inoshandiswa semipendero yezvoto zvekunyungudutsa uye yekuchenesa zvemhangura, nickel, nezvimwewo. Yakakodzera mamiriro ekupisa kwakanyanya uye ngura inobva kusimbi dzisina ferrous dzakanyungudutswa.
Mamwe Mashandisirwo:
Inoshandiswa senzvimbo dzekushandisa michina inodziya zvakanyanya senge zvinogadzirisa magirazi emoto, zvinogadzirisa magesi zvinopisa zvakanyanya, uye zvinopisa marara.
Shandong Robert New Material Co., Ltd.iri muZibo City, Shandong Province, China, inova nzvimbo yekugadzira zvinhu zvinoramba kushanda. Isu tiri kambani yemazuva ano inobatanidza tsvakurudzo nekuvandudza, kugadzira, kutengesa, kugadzira nekuvaka zvitofu, tekinoroji, uye kutumira zvinhu zvinoramba kushanda kunze kwenyika. Tine michina yakakwana, tekinoroji yepamusoro, simba rakasimba rehunyanzvi, mhando yepamusoro yechigadzirwa, uye mukurumbira wakanaka. Fekitori yedu inofukidza maeka anopfuura mazana maviri uye gore rega rega zvinhu zvinoramba kushanda zvine chimiro zvinosvika matani zviuru zvitatu uye zvinhu zvisina chimiro zvinosvika matani zviuru gumi nezviviri.
Zvigadzirwa zvedu zvikuru zvezvinhu zvinoramba kusimba zvinosanganisira:zvinhu zvinoramba alkaline; zvinhu zvinoramba aruminiyamu silicon; zvinhu zvisina kuumbwa zvinoramba; zvinhu zvinodzivirira kupisa zvinodzivirira; zvinhu zvakakosha zvinoramba; zvinhu zvinoshanda zvinoramba zvemasisitimu ekukanda anoenderera mberi.
Zvigadzirwa zvaRobert zvinoshandiswa zvakanyanya mumakiln anodziya zvakanyanya akadai sesimbi dzisina feri, simbi, zvinhu zvekuvaka nekuvaka, makemikari, simba remagetsi, kupisa marara, uye kurapwa kwemarara ane njodzi. Zvinoshandiswawo mumasisitimu esimbi nesimbi akadai sema ladles, EAF, ma blast furnaces, converters, ma coke ovens, ma hot blast furnaces; ma kiln asina feri akadai se reverberators, ma reduction furnaces, ma blast furnaces, uye ma rotary kiln; zvinhu zvekuvaka ma industrial kiln akadai se glass kilns, cement kilns, uye ceramic kilns; mamwe ma kiln akadai se boilers, waste incinerators, roasting furnace, ayo akawana mhedzisiro yakanaka mukushandisa. Zvigadzirwa zvedu zvinotumirwa kuSoutheast Asia, Central Asia, Middle East, Africa, Europe, Americas nedzimwe nyika, uye zvakagadzira hwaro hwakanaka hwekushandira pamwe nemabhizinesi akawanda esimbi anozivikanwa. Vashandi vese vaRobert vanotarisira nemwoyo wese kushanda nemi kuti muwane rombo rakanaka.
Mibvunzo Inowanzo bvunzwa
Unoda rubatsiro here? Iva nechokwadi chekushanyira maforamu edu ekutsigira kuti uwane mhinduro dzemibvunzo yako!
Isu tiri vagadziri chaivo, fekitari yedu yagara iine hunyanzvi mukugadzira zvinhu zvinoramba kugadzika kweanopfuura makore makumi matatu. Tinovimbisa kupa mutengo wakanakisa, sevhisi yakanakisisa isati yatengeswa uye mushure mekutengesa.
Pakugadzira kwega kwega, RBT ine system yakakwana yeQC yemakemikari uye hunhu hwemuviri. Uye tichaedza zvinhu, uye chitupa chemhando yepamusoro chichatumirwa nezvinhu. Kana muine zvinodiwa zvakakosha, tichaedza nepese patinogona kuti zvienderane nazvo.
Zvichienderana nehuwandu, nguva yedu yekutumira yakasiyana. Asi tinovimbisa kutumira nekukurumidza sezvinobvira nerubatsiro rwemhando.
Ehe, tinopa mienzaniso yemahara.
Ehe, zvechokwadi, munogamuchirwa kushanyira kambani yeRBT nezvigadzirwa zvedu.
Hapana muganho, tinogona kukupa mazano akanakisa uye mhinduro zvichienderana nemamiriro ako ezvinhu.
Tave tichigadzira zvinhu zvinoramba kushanda kwemvura kwemakore anopfuura makumi matatu, tine rutsigiro rwakasimba rwehunyanzvi uye ruzivo rwakakura, tinogona kubatsira vatengi kugadzira makinu akasiyana uye kupa sevhisi imwe chete.
