Ibitekerezo byo guhitamo neza kubikoresho bya Abafana ba Centrifugal Hejuru
Ibikoresho byingenzi byubushyuhe bwo hejuru bwa centrifugal biterwa nubushyuhe. Ubushyuhe butandukanye buhuye nibikoresho bitandukanye, imiterere, hamwe nibisubizo bya kashe. Hano haribisobanuro bitaziguye guhitamo buri cyiciro cy'ubushyuhe, kandi urashobora kubohereza kubukoresha.
1. Ubushyuhe busanzwe kuri 80 ℃
Ibikoresho bisanzwe kubakunzi ba centrifugal yubushyuhe bwo hejuru: Q235, Q355 (A3 ibyuma, 16Mn)
Gusaba: Guhumeka muri rusange, gutekesha ibyuka G4-73, ibikoresho byo guhumeka
Ibiranga: Igiciro gito, imbaraga zihagije, ntabwo bikenewe kuvura ubushyuhe
2. 80 ℃ kugeza 200 ℃
Ibikoresho bisanzwe: Q355 (16Mn), 15CrMo
Gushyira mu bikorwa: Umuyaga ushyushye, umurongo wumye, umushinga rusange
Ibiranga: Gukora ubushyuhe bwiza bwo gukora neza, ntibikunze guhinduka
3. 200 ℃ kugeza 350 ℃
Ibikoresho bisanzwe kubakunzi ba centrifugal yubushyuhe bwo hejuru: 15CrMo, 12Cr1MoV
Gusaba: Igikoresho cyo gutekesha umuyaga Y4-73, itanura ryumuriro, gaze yubushyuhe bwo hejuru
Ibiranga: Ibyuma bidasanzwe birwanya ubushyuhe, imbaraga zihamye zo hejuru
4. 350 ℃ kugeza 600 ℃
Ibikoresho bisanzwe kubakunzi ba centrifugal yubushyuhe bwo hejuru: 304 (0Cr18Ni9), 321, 316L
Gushyira mu bikorwa: Ubushyuhe bwo hejuru bwa gaze ya gaze, gutwika, ubushyuhe bwo hejuru
Ibiranga: Ibyuma bidafite ingese hamwe na okiside nziza cyane yo kurwanya ruswa
5. 600 ℃ kugeza 900 ℃
Ibikoresho bisanzwe: 310S (2520), GH3030 / GH3044 ivanze n'ubushyuhe bwo hejuru
Gushyira mu bikorwa: Itanura rya Metallurgiki, itanura rizunguruka, ibikoresho byo gutwika ubushyuhe bwo hejuru
Ibiranga: Ultra-high ubushyuhe bwo kurwanya okiside, igiciro kinini
2. Guhitamo ibikoresho bitandukanye kubikoresho byo hejuru yubushyuhe bwo hejuru (imashini yose ihuye)
Icyuma: Ubushyuhe buri hejuru, niko bikenewe cyane guhitamo ibyuma birwanya ubushyuhe / ibyuma bitagira umwanda, kandi bigakora uburinganire bwimbaraga + kuvura ubushyuhe
Ikariso: Kimwe nubushyuhe bwicyuma, birashobora kuba munsi yicyiciro kimwe
Shaft: Kubice byubushyuhe bwo hejuru, 40Cr, 42CrMo, 15CrMo bigomba gushyirwa imbere
Agasanduku ko gutwara: Ibice bisanzwe byubushyuhe, Q235 birahagije, abafana bafite ubushyuhe bwo hejuru bagomba kuba bafite ikoti ikonjesha amazi
Gufunga ibice:
≤250 ℃: gupakira asibesitosi, fluororubber
> 250 ℃: kashe ya labyrint, kashe ya karubone
3. Guhitamo byiyongera kubidukikije byangirika byubushyuhe bwo hejuru bwa centrifugal
Acide na alkali irimo gaz ya flue: 316L> 304> ibyuma bya karubone
Harimo ion ya chloride: kubuza rwose 304, bigomba kuba 316L / 2205 ibyuma bya duplex
Gukuramo umukungugu mwinshi: ongeramo umurongo udashobora kwambara, ceramika idashobora kwambara
4. Ingingo z'ingenzi ugomba gusuzuma kubushyuhe bwo hejuru bwo gutoranya abafana
Ubushyuhe> 200 ℃: bugomba gukoresha agasanduku gakonjesha amazi
Ubushyuhe> 300 ℃: ongeramo ubushyuhe bwa shaft amaboko, kwagura hamwe
Icyuma kitagira umuyonga: kigomba kuvurwa igisubizo gikomeye kugirango wirinde guhinduka no guturika
