Icyiciro cya II amatafari maremare ya alumina (T-19)
IBICURUZWA
Amatafari maremare ya Alumina (T-19)
Ibisobanuro by'amatafari maremare ya alumina: (Icyiciro cya I, II, III)
Ukurikije ibiri muri Al2O3, amatafari maremare ya alumina ubusanzwe agabanijwemo ibyiciro bitatu: Icyiciro cya I──Al2O3> 75%; Icyiciro cya II──Al2O3 ni 60 ~ 75%; Icyiciro cya III──Al2O3 ni 48 ~ 60%.
Imbaraga zo gukomeretsa cyane, umutwaro mwinshi woroshye ubushyuhe, anti peeling Amatafari menshi ya alumina yamashanyarazi akozwe muri alumina bauxite yo hejuru nkibikoresho fatizo byibanze mu gushimangira guhuza matrice nuduce, kongeramo ibice, hamwe no gucumura ku bushyuhe bwinshi. Ifite ibiranga imbaraga zo guhangana n’umuvuduko mwinshi, ubushyuhe bukabije bworoshya ubushyuhe, anti peeling, nibindi Birakwiriye cyane gutondekanya ibyuka bya CFB nandi matanura yumuriro.
Ijwi ryiza rihamye kubushyuhe bwo hejuru. Imbaraga zikomeye. Kurwanya kwambara neza. Umubiri ni mwinshi. Ubushake buke. Kurwanya icyapa cyiza. Ibyuma bya okiside ya fer biri hasi.
Harimo cyane cyane amatafari ya alumina maremare, amatafari y'ibumba, amatafari ya corundum, amatafari ya karubide ya silicon n'amatafari ya karubone. Mu itanura riturika, bitewe nuburyo butandukanye bwakazi bwa buri gice, ihindagurika ryubushyuhe ni rinini, kandi ihungabana ryumuriro riterwa na buri gice naryo riratandukanye, bityo retrake isabwa na buri gice nayo iratandukanye.
Ibipimo Byinshi bya Alumina Amatafari
Ibipimo bifatika nibicuruzwa byibicuruzwa
| Ikintu / Icyitegererezo | DFGLZ-85 | DFGLZ-75 | DFGLZ-65 |
|---|---|---|---|
| Al203 (%) | ≥85 | ≥75 | ≥65 |
| Kwanga (C) | 1790 | 1790 | 1770 |
| 0.2MPa Tangira ubushyuhe bwo koroshya imitwaro (C) | 1520 | 150TU | 1470 |
| 1500 ℃ × 2h Igipimo cyo guhindura umurongo cyo kwaka (%) | ± 0.4 | ± 0.4 | ± 0.4 |
| Ikigaragara ni uko (%) | ≤20 | ≤20 | ≤22 |
| Ubushyuhe busanzwe bwo gukanda (MPa) | ≥80 | ≥70 | ≥60 |
| Icyitonderwa. Imikorere n'ibipimo bya tekinike birashobora guhinduka ukurikije serivisi. | |||
| Ibikoresho bivunika bifite ibipimo bitandukanye birashobora gutegurwa ukurikije ibisabwa. Hamagara 400-188-3352 kugirango ubone ibisobanuro | |||
| umushinga | GL-65 | GL-55 | GL-48 |
|---|---|---|---|
| Al₂O₃% ≥ | 65 | 55 | 48 |
| Fe₂O₂% ≤ | 2 | 2 | 2 |
| Kunanirwa ℃ ≥ | 1800 | 1780 | 1760 |
| AMATEGEKO ℃ ≥ | 1500 | 1480 | 1450 |
| % PLC 1450 ℃ * 2h | -0.2 ～ + 0 | -0.2 ～ + 0 | -0.2 ～ + 0 |
| AP% ≤ | makumyabiri na gatatu | makumyabiri na bane | makumyabiri na bane |
| MPa ≥ | 55 | 45 | 40 |
Icyitonderwa:
Uru rupapuro rwamakuru ni urwandiko rwawe gusa.
Niba ufite ibisabwa byihariye, nyamuneka twandikire.
Ibibazo
Q1. Igisubizo ku gihe
Igisubizo gikwiye kubibazo byawe, guhitamo byinshi birasaba ibyifuzo ukurikije ibyo usabwa.hita usubiza amabaruwa kandi utange ibisubizo.
Q2. hari ikiguzi cyicyitegererezo?
Dutanga icyitegererezo kubuntu ariko ntitwikoreze imizigo.
Q3. ni ukubera iki ukwiye kutugura muri twe atari kubandi batanga isoko?
Dufite ibyanjye bwite, dufite igipimo cy’inganda zose ziva mu bucukuzi, kuva mu bucukuzi bw'amabuye y'agaciro kugeza ku bicuruzwa byarangiye, nyuma yo gutunganya ibicuruzwa bitaziguye kuri wewe, igiciro cyiza kuruta sosiyete y'ubucuruzi.
Q4. MOQ yo gutegeka iburanisha ni iki?
Nta karimbi, turashobora gutanga ibitekerezo byiza nibisubizo ukurikije imiterere yawe.
Q5: Kuki duhitamo?
Twari tumaze imyaka irenga 20 kuri uyu murongo, ntidushobora kuguha gusa ibicuruzwa byiza byo mu rwego rwo hejuru hamwe nigiciro cyo gupiganwa, ariko kandi dushobora gutanga serivisi nziza tekinike ishobora kugufasha gukemura ibibazo.
