Bututun yumbu da sassa masu siffa na musamman

Bututun yumbu da sassa na musamman da aka Fitar da Hoton

Takaitaccen Bayani:

Sanya yumbu mai juriya wanda galibi ya ƙunshi aƙalla 90% Al2O3 sune aka fi amfani da su a duniya a yau.

Our kayayyakin da aka sanya daga tsananin zaba alumina foda tare da uniform barbashi masu girma dabam da kuma low CaO content.Wear resistant yumbu za a iya sanya ta kowa bushe latsa ko isostatic latsa tsari sa'an nan sintering su a high zafin jiki a cikin kiln.Su ne kyawawa kayan rufi don high lalacewa kayan aiki saboda daidai girma, high yawa, high alumina abun ciki, mai kyau flatness kuma barga quality.

Aika mana imel

Cikakken Bayani

Tags samfurin

Tsarin Samfur:

Kashi	HC90	HC92	HC95	HCT95	HC99	HC-ZTA	ZrO2
Al₂O₃	≥90%	≥92%	≥95%	≥ 95%	≥ 99%	≥75%	/
ZrO2	/	/	/	/	/	≥21%	≥95%
Yawan yawa	3.50g/cm³	3.60g/cm³	3.65g/cm³	3.70g/cm³	3.83g/cm³	4.10g/cm³	5.90g/cm³
HV 20	≥900	≥950	≥ 1000	≥ 1100	≥ 1200	≥1350	≥ 1100
Rock Hardness HRA	≥80	≥82	≥85	≥88	≥90	≥90	≥88
Lankwasawa Ƙarfin MPa	≥180	≥220	≥250	≥300	≥330	≥400	≥800
Ƙarfin matsawa MPa	≥970	≥ 1050	≥ 1300	≥ 1600	≥1800	≥2000	/
Karya Tauri Kic MPam 1/2	≥3.5	≥3.7	≥3.8	≥4.0	≥4.2	≥4.5	≥7.0
Saka Girman	≤0.28cm³	0.25cm³	≤0.20cm³	≤0.15cm³	≤0.10 cm³	≤0.05cm³	≤0.02cm³

Misalan Amfani

Bayanan kula: Za mu iya yin tile na alumina bisa ga buƙatun ku.

Siffofin

Babban taurin

Taurin Rockwell na manyan tukwane na alumina ya kai HRA80-90 wanda shine na biyu kawai ga lu'u-lu'u kuma ya wuce bakin karfe mai jure lalacewa.

Kyakkyawan juriya na lalacewa

Rashin juriya na manyan yumbura na alumina shine sau 266 na ƙarfe na manganese da 171.5 na babban simintin ƙarfe na chromium. Bisa ga bincikenmu & bin bin abokan ciniki, rayuwar sabis na kayan aiki za a iya tsawaita fiye da sau 10 a ƙarƙashin wannan. yanayin aiki.

Juriya na lalata

High alumina tukwane ne inorganic oxides tare da musamman barga kwayoyin tsarin kuma babu electrochemical lalata, don haka za su iya tsayayya da yashwar acid, alkali, gishiri mafita da Organic Solvents.

Thermostability

Aiki zafin jiki na high alumina yumbu iya zama har zuwa 1400 ℃.

Kyakkyawan son kai

High alumina tukwane suna da kaddarorin na kai lubricity da rashin daidaituwa, da roughness ne kawai 1/6 na karfe bututu don haka kasa kwarara Resistance.

Hasken nauyi

Girman manyan yumbura na alumina yana kusan 3.6g/cm3, wanda shine rabin na karfe, don haka sauƙin gini da shigarwa.

Sanya mafita da muke samarwa

Wannan tsari ne mai rikitarwa. Injiniyoyinmu sun fahimci matsalolin sawa kuma suna ƙayyade

mafita don saduwa da yanayin aikin ku.Kaddarorin kayan aiki, juriya, kwanciyar hankali, hanyoyin haɗe-haɗe, da farashin kayan duk ana la'akari dasu cikin lalacewa.