KurumidzaC4Alloy yakaumbwa neNickerl, Chromium, uye Molybdenum. Iyo inoonekwa zvakanyanya seyakanyanya kuwanda-siyana yekubatanidza kurwisa kuora. Alloy iyi inoratidza kuramba kuumbwa kweiyo miganho yemitemo painenge yaiswa kupisa kupisa, kuitisa kuti zviite kuti zviite zvemakemikari akasiyana emakemikari ezvinyorwa mumamiriro ayo akatwasuka. Pamusoro pezvo, alloyC4inoratidzira kupokana kwakanyanya kurambidza, kushushikana-kukanganisa-kupaza, uye oxidizing emagetsi kusvika 1900 ° F. Inovandudza kudzikisira kune dzakasiyana siyana nzvimbo dzemakemikari.
Zvishandiso:
1.Paper indasitiri: kugaya uye bleach zvirimwa.
2.Sour gasi nharaunda: zvikamu zvinoratidzwa kune gasi rinopunzika.
3.Flue-gasi desguzation zvidyarwa: zvishandiso zvinoshandiswa muFlue-Gasi Desulfutiation Zvirimwa.
4.Veruzhinji acid nharaunda: Vadzidzi, kupisa kwendudzi, mafirita, uye vanovhenganisa vanoshandiswa muSulfutic acid nharaunda.
5.lufic acid enters: Midziyo inoshandiswa muSarufac acid inogadzirisa.
6.organic chloride process: zvishandiso zvinoshandiswa mune organic chloride maitiro.
7. Nhalide kana Acid Catalyst maitiro: Midziyo inoshanda mumakero inoshandisa marara kana acid catalysts.
Giredhi | C276 | C22 | C4 | B3 | N | ||
CHEMICAL Kuumbwa (%) | C | ≤0.01 | ≤0.015 | ≤0.015 | ≤0.02 | ≤0.01 | 0.04-0.08 |
Mn | ≤1 | ≤0.5 | ≤1 | ≤1 | ≤3 | ≤1 | |
Fe | 4-7 | 2-6 | ≤3 | ≤2 | ≤1.5 | ≤5 | |
P | ≤0.04 | ≤0.02 | ≤0.04 | ≤0.04 | - | ≤0.015 | |
S | ≤0.03 | ≤0.02 | ≤0.03 | ≤0.03 | - | ≤0.02 | |
Si | ≤0.08 | ≤0.08 | ≤0.08 | ≤0.1 | ≤0.1 | ≤1 | |
Ni | zorora | zorora | zorora | zorora | ≥65 | zorora | |
Co | ≤2.5 | ≤2.5 | ≤2 | ≤1 | ≤3 | ≤0.2 | |
Ti + cu | - | - | ≤0.7 | - | ≤0.4 | ≤0.35 | |
Al + ti | - | - | - | - | ≤0.5 | ≤0.5 | |
Cr | 14.5-16.5 | 20-22.5 | 14-18 | ≤1 | ≤1.5 | 6-8 | |
Mo | 15-17 | 12.5-14.5 | 14-17 | 26-30 | ≤28.5 | 15-18 | |
B | - | - | - | - | - | ≤0.01 | |
W | 3-4.5 | 2.5-3.5 | - | - | ≤3 | ≤0.5 | |
V | ≤0.35 | ≤0.35 | - | 0.2-0.4 | - | ≤0.5 |