Yashi yumbu don bugu na 3D

Takaitaccen Bayani:

Yashi yumbu mai yatsa an yi shi ne da ma'adanai masu ɗauke da Al2O3 da SiO2 kuma an ƙara shi da sauran kayan ma'adinai.Yashi mai siffar zobe wanda aka yi ta foda, pelletizing, sintering da matakan ƙima.Its main crystal tsarin ne Mullite da Corundum, tare da taso keya hatsi siffar, high refractoriness, mai kyau thermochemical kwanciyar hankali, low thermal fadada, tasiri da kuma abrasion juriya, fasali na karfi fragmentation.Lokacin da yashi yumbu da aka yi amfani da shi a cikin tsarin bugu na yashi na 3D, zai iya magance matsalar yashi na silica, samar da hadadden yashi, ƙara danyen yashi da aka sake amfani da shi, rage fitar da yashi sharar gida, haɓaka yawan simintin gyare-gyare.

Aika mana imel

Cikakken Bayani

Tags samfurin

Siffofin

• Abubuwan da aka haɗa da Uniform
• Tsayayyen girman hatsi da rarrabawar iska
• Maɗaukakin ƙarfi (1825°C)
• Babban juriya ga lalacewa, murkushewa da girgiza zafi
• Ƙananan haɓakar thermal
• Kyakkyawan ruwa da cika iya aiki saboda kasancewa mai siffar zobe
• Maɗaukakin ƙima mafi girma a cikin tsarin madauki yashi

Aikace-aikace Tsarin Foundry

RCS (Yashi mai rufi na guduro)
Sanyi akwatin yashi tsari
Tsarin yashi na bugu na 3D (Haɗa da guduro Furan da guduro PDB Phenolic)
Ba-bake guduro tsarin yashi (Hada Furan guduro da Alkali phenolic guduro)
Tsarin zuba jari/Tsarin gano kakin zuma da ya ɓace/ Daidaitaccen simintin gyaran kafa
Rage nauyi tsari/ Rasa kumfa
Tsarin gilashin ruwa

Abubuwan Yashi na yumbu

Babban Abun Sinadari	Al₂O₃ 58-62%, Fe₂O₃＜2%,
Siffar hatsi	Siffar
Angular Coefficient	≤1.1
Girman Juzu'i	45 μm - 2000 μm
Refractoriness	≥1800℃
Yawan yawa	1.6-1.7 g/cm3
PH	7.2

Rarraba Girman Hatsi

raga	20	30	40	50	70	100	140	200	270	Pan	Farashin AFS
μm	850	600	425	300	212	150	106	75	53	Pan	Farashin AFS
#400		≤5	15-35	35-65	10-25	≤8	≤2				40± 5
#500		≤5	0-15	25-40	25-45	10-20	≤10	≤5			50± 5
#550			≤10	20-40	25-45	15-35	≤10	≤5			55± 5
#650			≤10	10-30	30-50	15-35	0-20	≤5	≤2		65±5
#750				≤10	5-30	25-50	20-40	≤10	≤5	≤2	75±5
#850				≤5	10-30	25-50	10-25	≤20	≤5	≤2	85±5
#950				≤2	10-25	10-25	35-60	10-25	≤10	≤2	95±5