Umuyoboro wa silikoni urinda kwangirika hamwe n'umuyoboro wa hydrocyclone mu nganda zitanga amashanyarazi

Sisitemu zo gupimisha imiyoboro ya Silicon Carbide Ceramic: Kuvugurura ibikorwa remezo by'inganda z'amashanyarazi

Inganda zitanga amashanyarazi zihura n'imbogamizi zikomeye mu mikorere yazo, aho imiyoboro y'amazi ikomeza gukora:

- Ihindagurika ry'ubushyuhe rihoraho (100–650°C)

- Umuvuduko w'uduce duto duto cyane urenze 30 m/s

- Impinduka za pH kuva kuri 2–12 mu byuma bisukura imyuka ihumanya

- Ihindagurika ry'umuvuduko w'ikirere (0–6 MPa)

Imiyoboro gakondo y'icyuma na polymer ikunze kunanirwa muri ibi bihe, bigatuma imiyoboro ya silicon carbide (SiC) idashira iba igisubizo cy’inganda zigezweho zitanga amashanyarazi.

Iterambere rya Siyansi y'Ibikoresho

Imiyoboro ya SiC ceramic ihuza imiterere yihariye y'ingenzi mu bikorwa by'ingufu:

- Ubukomere bwa Vickers 28 GPa (4x ikomeye kurusha tungsten carbide)

- Igipimo cyo kwambara <0.1 mm³/N·m (ASTM G65)

- Ubushyuhe butwara amashanyarazi 120 W/m·K (buruta icyuma kidashonga)

- Ubushyuhe bwa shimi (burwanya 98% H₂SO₄ kuri 300°C)

Ibyiza by'imikorere muri sisitemu z'ingenzi

1. Gucunga amakara no gutwara ivu

- Ihangane no kwangirika kwa mm 5–7/umwaka bitewe n'urusenda rufite 60% by'ibintu bikomeye

- Kugabanya umuvuduko w'amazi mu masaha 10.000 y'akazi no kugabanya umuvuduko w'amazi mu gihe kiri munsi ya 5%

2. Gukuraho imyuka ihumanya ikirere (FGD)

- Imikorere idahinduka ya pH mu miyoboro y'amazi y'urutare

- Kurandura ingese ziterwa na chloride

3. Gutwara ivu ry'ibiguruka

- Ubukana bw'ubuso bwa 0.08 μm bugabanya gufatana kw'uduce

- Gufata ubushobozi bwa 50 tph ku nguni za 35° zo guterera

Impinduka mu Bukungu

Abakora uruganda batangaza inyungu zishoboka:

- Kugabanuka kwa 70% mu gusimbuza imiyoboro itarateganijwe

- Amafaranga y'akazi yo kubungabunga agabanutseho 55%

- 18% byazamuye imikorere myiza y'ubushyuhe mu ngendo z'umwuka

- 40% by'igihe kirekire cy'imikorere y'iyi sisitemu ugereranije n'ibindi bisimbura alloy

Gushyiramo no Guhindura Imikorere

- Ibice bya modular bifite uburebure bwa metero 1–6 bifite imigozi ifatanye

- Kugabanya ibiro 60% ugereranije n'ibyuma bingana nabyo (ubucucike bwa 3.2 g/cm³)

- Ishobora kongera gushyirwa ku byuma bishyigikira imiyoboro n'ibimanikwa bisanzwe

- Ikorana na sisitemu zigezweho zo kugenzura ibintu kugira ngo hamenyekane uko byagenda kose

Udushya twibanda ku hazaza

Ibisubizo by'imiyoboro ya SiC y'iki gihe gikurikira biri hamwe:

- Ubwinshi bw'ubushyuhe butuma umuntu agabanya ubushyuhe

- Uburyo bwo gutwara amazi mu buryo bwa elegitoroniki butuma amazi agwa

- Ihurizo rya ceramic-elastomer rivanze rikoreshwa mu kugabanya umuvuduko

- Isuku y'ubuso yikora ku giti cyayo

Kuva ku nganda zikoresha amakara kugeza ku nganda zikoresha imyanda zigashyirwamo ingufu, imiyoboro ya silicon carbide ceramic ivugurura uburyo ibikorwa remezo by’amashanyarazi byizewe. Uruvange rwazo rwihariye rwo kwihanganira imikorere ya mashini, kwihanganira ubushyuhe, no kudahungabana kw’imiti rutuma zikomeza gukora mu bihe bikomeye - bigatuma gahunda yo kubungabunga ihinduka kuva ku gusana no kuvugurura biteganyijwe kandi bihendutse.

Shandong Zhongpeng Special Ceramics Co., Ltd ni imwe mu mashami manini ya silicon carbide ceramic mu Bushinwa. SiC technical ceramic: Ubukana bwa Moh ni 9 (Ubukana bwa Moh bushya ni 13), bufite ubudahangarwa bwiza bwo kwangirika no kwangirika, ubukana bwiza bwo kwangirika no kurwanya oxidation. Igihe cy'akazi k'ibicuruzwa bya SiC ni inshuro 4 kugeza kuri 5 ugereranyije n'ibikoresho bya alumina 92%. MOR ya RBSiC ikubye inshuro 5 kugeza kuri 7 ugereranyije na SNBSC, ishobora gukoreshwa mu miterere igoye cyane. Uburyo bwo gutanga ibiciro ni bwihuse, gutanga ibintu ni uko byasezeranijwe kandi ubwiza ni ubwa mbere. Buri gihe dukomeza guhangana n'intego zacu kandi tugasubiza imitima yacu kuri sosiyete.