Bọọlu seramiki la kọja fun ibora ayase ati ohun elo atilẹyin

Apejuwe kukuru:

Bọọlu seramiki la kọja ni a tun pe ni awọn bọọlu sisẹ. O ṣe nipasẹ ṣiṣe 20-30% awọn pores inu awọn bọọlu seramiki inert. Nitorinaa o le ṣee lo kii ṣe fun atilẹyin ati ibora ayase nikan, ṣugbọn tun fun sisẹ ati imukuro awọn aimọ ti ọkà, gelatin, asphalting, irin eru ati awọn ions irin ti o kere ju 25um. Ti o ba ti ṣeto bọọlu la kọja lori oke ti riakito kan, awọn idoti kuna lati yọkuro ni ilana iṣaaju le jẹ adsorbed ninu awọn pores inu awọn bọọlu, nibẹ ni aabo ayase naa ki o pẹ si ọna iṣẹ ti eto naa. Bi awọn idoti ti o wa ninu awọn ohun elo ṣe yatọ, olumulo le yan ọja nipasẹ titobi wọn, awọn pores ati porosity, tabi ti o ba jẹ dandan, ṣafikun molybdenum, nickel ati cobalt tabi awọn paati ti nṣiṣe lọwọ miiran lati ṣe idiwọ ayase lati coking tabi majele.

Fi imeeli ranṣẹ si wa

Alaye ọja

ọja Tags

Awọn ohun-ini ti ara ti PorousBọọlu seramiki

Iru		Feldspar	Feldspar-Molai		Molai Okuta		Molai-Corundum		Corundum
Nkan
Kemikali akoonu (%)	Al2O3	20-30	30-45		45-70		70-90		≥90
	Al2O3+ SiO2	≥90
	Fe2O3	≤1
Adsorption omi (%)		≤5
Idaabobo acid (%)		≥98
Idaabobo Alkaki (%)		≥80		≥82		≥85		≥90		≥95
Iwọn otutu iṣẹ (°C)		≥1300		≥1400		≥1500		≥1600		≥1700
Agbara fifun pa (N/Nkan)	Φ3mm	≥400		≥420		≥440		≥480		≥500
	Φ6mm	≥480		≥520		≥600		≥620		≥650
	Φ8mm	≥600		≥700		≥800		≥900		≥1000
	Φ10mm	≥1000		≥1100		≥1300		≥1500		≥1800
	Φ13mm	≥1500		≥1600		≥1800		≥2300		≥2600
	Φ16mm	≥1800		≥2000		≥2300		≥2800		≥3200
	Φ20mm	≥2500		≥2800		≥3200		≥3600		≥4000
	Φ25mm	≥3000		≥3200		≥3500		≥4000		≥4500
	Φ30mm	≥4000		≥4500		≥5000		≥5500		≥6000
	Φ38mm	≥6000		≥6500		≥7000		≥8500		≥10000
	Φ50mm	≥8000		≥8500		≥9000		≥10000		≥12000
	Φ75mm	≥10000		≥11000		≥12000		≥14000		≥15000
Ìwọ̀n ńlá (kg/m3)		1100-1200		1200-1300		1300-1400		1400-1550		≥1550