Kayayyaki
Farin Alumina Farin Corundum Foda Nika Mai Busasshen Ƙarfi Kayan Abrasive
Farin abrasive na alumina mai haɗe
Farin corundum fari ne mai gogewa wanda aka yi da foda alumina na masana'antu (Al2O3) wanda ke da abun ciki sama da 98% da ƙaramin adadin ƙarfe oxide da silicon oxide. Farin gogewa ne wanda ake narkewa a zafin jiki mai yawa. Taurinsa ya ɗan fi na corundum mai launin ruwan kasa kaɗan kuma taurinsa ya ɗan ƙasa. Ana yin sa ta hanyar narkewa da sanyaya sama da digiri 2000 a cikin baka, niƙa da siffantawa, cire ƙarfe ta hanyar rabuwar maganadisu, da kuma cire shi cikin nau'ikan granularity da yawa. Yana da ɗan laushi a cikin laushi, yana da tauri kuma yana da kaifi a siffarsa.
Sinadaran sinadarai
| Ana amfani da shi don abrasives, bloating, niƙa，gogewa, shafa | |||
| Nau'in Kayayyaki | 240#，280#，320#，360#，400#，500#，600#，700#，800#，1000#，1200#，1500#，2000#，2500#，3000#，4000#，6 0 0 0 #，8 0 0 0 #，1 0 0 0 0 #，12500# | ||
| Darajar Garanti | Darajar da Aka Saba | ||
| Sinadarin sinadarai | AI2O3 | Minti 99.0 | 99.5 |
| SiO2 | 0.2 mafi girma | 0.06 | |
| Fe2O3 | 0.2 mafi girma | 0.04 | |
| Na2O | 0.3max | 0.30 | |
| Abubuwan gwaji | masu nuna alama |
| Taurin Mohs | 9.0 |
| Yawan yawa | 1.75-1.95g/cm3 |
| Yawan gaske na gaske | 3.95g/cm3 |
| Wurin narkewa | 22500C |
| Mafi girman zafin aiki | 19000C |
Amfanin farin alumina mai haɗe:
1, Babban tauri da ƙuraje masu kauri. Zagayewar ƙuraje ɗaya yana da kyau.
2, Launin fari ne tsantsa, babu ƙazanta, don tabbatar da cewa takardar da ke jure lalacewa ko kuma ta yi launinta da kuma bayyananne.
3, Rarraba girman barbashi iri ɗaya, siffar barbashi ɗaya daidai, tare da ƙaramin tasirin lalacewa.
4, Daidaiton sinadarai da acid, alkaline babu wani aiki, kwanciyar hankali mai zafi yana da kyau sosai.
Yanayin Aikace-aikace
1. Ana amfani da shi don niƙa kyauta, kamar masana'antar gilashi.
2. Ana amfani da shi don samfuran gogayya da benaye masu jure lalacewa.
3. Ya dace da amfani da resin ko yumbu wajen gogewa, kamar su niƙa, yanke ƙafafun niƙa, da sauransu.
4. Ya dace da samfuran da ba sa jurewa, masu jurewa lalacewa da kuma waɗanda ba sa jurewa.
5. Ana amfani da shi wajen gogewa, kamar su dutsen niƙa, tubalin niƙa, jujjuya faranti, da sauransu.
6. Ana amfani da shi wajen shafa kayan aikin gogewa, kamar su takarda mai laushi, zane mai laushi, bel ɗin yashi, da sauransu.
7. Ana amfani da shi don yin simintin daidai, niƙa, niƙa, da kuma polishing samar da mold.
- Ana amfani da shi don niƙa kyauta, kamar masana'antar gilashi.
2. Ana amfani da shi don samfuran gogayya da benaye masu jure lalacewa.
3. Ya dace da amfani da resin ko yumbu wajen gogewa, kamar su niƙa, yanke ƙafafun niƙa, da sauransu.
4. Ya dace da samfuran da ba sa jurewa, masu jurewa lalacewa da kuma waɗanda ba sa jurewa.
5. Ana amfani da shi wajen gogewa, kamar su dutsen niƙa, tubalin niƙa, jujjuya faranti, da sauransu.
6. Ana amfani da shi wajen shafa kayan aikin gogewa, kamar su takarda mai laushi, zane mai laushi, bel ɗin yashi, da sauransu.
7. Ana amfani da shi don yin simintin daidai, niƙa, niƙa, da kuma polishing samar da mold.
Tambayarka
Idan kuna da wasu tambayoyi. Da fatan za ku iya tuntuɓar mu.
