Zogulitsa
Zida Zapamwamba Zopangira Zoyera Zoyera Zosakanikirana ndi Alumina Grits okhala ndi Zitsanzo Zaulere
White wosakanizidwa aluminiyamu / White CorundumGritndi zinthu zapamwamba kwambiri zokanira, zomwe zimapangidwa kuchokera ku ufa wapamwamba kwambiri wa alumina posungunuka pamwamba pa 2000 ℃ mu ng'anjo yamagetsi yamagetsi ndi kuziziritsa, zamagulu osiyanasiyana ambewu.Aluminium yosakanikirana yoyera ndiye chinthu chachikulu chopangira zinthu zosapanganika komanso zowoneka bwino.
Aluminium yosakanikirana yoyera imapangidwa ndi ufa wapamwamba kwambiri wa sodium alumina posungunuka pa kutentha kwakukulu, kuzizira kwa crystallization, ndiyeno kuphwanya.Choyera chosakanikirana ndi alumina grit chimayendetsedwa mosamalitsa kuti chisamalire kagawidwe kake komanso mawonekedwe ake.
Nthawi zambiri amagwiritsidwa ntchito mu ladle castables, chitsulo othamanga zipangizo, refractory mfuti kusakaniza zipangizo ndi zinthu zina monolithic refractory;Kwa zida zowoneka bwino, zimagwiritsidwa ntchito kwambiri pazida zapamwamba za njerwa za corundum, corundum mullite, kuyenga njerwa zaporous pulagi, mfuti yopopera yophatikizika, kupanga zitsulo komanso makampani opitilira apo.
Itha kugwiritsidwanso ntchito ngati zida zopukutira, kuponyera mwatsatanetsatane, kupopera mbewu mankhwalawa ndi zokutira, zoumba zapadera
| Mohs kuuma | 9 |
| Kuchulukana kwakukulu | 1.75-1.95g/cm3 |
| Mphamvu yokoka yeniyeni | 3.95g/cm3 |
| Kuchuluka kwa voliyumu | 3.6 |
| Digiri yosungunuka | 2250 ℃ |
| Digiri ya Refractory | 2000 ℃ |
Aluminium yosakanikirana yoyera imapangidwa ndi ufa wapamwamba kwambiri wa sodium alumina posungunuka pa kutentha kwakukulu, kuzizira kwa crystallization, ndiyeno kuphwanya.Choyera chosakanikirana ndi alumina grit chimayendetsedwa mosamalitsa kuti chisamalire kagawidwe kake komanso mawonekedwe ake.
| Amagwiritsidwa ntchito ngati refractory, osasunthika | |||||
| Katundu | 0-1 1-3 3-5m/m | F100 F200 F325 | |||
| Mtengo wa Guarantee | Mtengo Wodziwika | Mtengo wa Guarantee | Mtengo Wodziwika | ||
| Chemical Composition | Al2O3 | ≥99.1 | 99.5 | ≥98.5 | 99 |
| SiO2 | ≤0.4 | 0.06 | ≤0.30 | 0.08 | |
| Fe2O3 | ≤0.2 | 0.04 | ≤0.20 | 0.1 | |
| Na2O | ≤0.4 | 0.3 | ≤0.40 | 0.35 | |
| Amagwiritsidwa ntchito ngati abrasives, kuphulika, kugaya | |||
| Katundu | Mbewu | ||
| 8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220# | |||
| Mtengo wa Guarantee | Mtengo Wodziwika | ||
| Chemical Composition | Al2O3 | ≥99.1 | 99.5 |
| SiO2 | ≤0.2 | 0.04 | |
| Fe2O3 | ≤0.2 | 0.03 | |
| Na2O | ≤0.30 | 0.2 | |
| Amagwiritsidwa ntchito ngati ma abrasives, kupukuta, kupukuta | ||||
| Katundu | Micropowder | |||
| "W" | W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 W2.5 W1.5 W0.5 | |||
| "FEPA" | F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000 | |||
| "JIS" | 240 # 280 # 320 # 360 # 400 # 500 # 600 # 700 # 800 # 1000 # 1200 # 1500 # 2000 # 2500 # 3000 # 4000 # 6000 # 1050 # 1020 | |||
| Mtengo wa Guarantee | Mtengo Wodziwika | |||
| Chemical Composition | Al2O3 | ≥99.1 | 99.3 | |
| SiO2 | ≤0.4 | 0.08 | ||
| Fe2O3 | ≤0.2 | 0.03 | ||
| Na2O | ≤0.4 | 0.25 | ||
Ubwino wake
0-1mm Refractory woyera wosakanizidwa aluminiyamu
1. High kuuma ndi wandiweyani particles.Kuzungulira kwamtundu umodzi ndikwabwino.
2. Mtunduwu ndi woyera, wopanda zodetsa, kuonetsetsa wosanjikiza wosavala kapena kuvala pepala mtundu ndi kuwonekera.
3. Kugawa kofanana kwa tinthu tating'onoting'ono, mawonekedwe amtundu umodzi wokhazikika, wokhala ndi kavalidwe kakang'ono - kugonjetsedwa.
4. Kukhazikika kwa Chemical ndi asidi, alkali palibe chochita, kukhazikika kwa kutentha kwakukulu ndikwabwino kwambiri.
1.Kupukuta mchenga, kupukuta ndi kupera zitsulo ndi galasi.
2.Kudzaza utoto, zokutira zosavala, ceramic, ndi glaze.
3.Kupanga gudumu lopera, sandpaper ndi nsalu ya emery.
4.Kupanga zosefera za ceramic, machubu a ceramic, mbale za ceramic.
5.Kugwiritsa ntchito pansi osavala.
6.Kuphulika kwa mchenga kwa matabwa ozungulira.
7.Sandblasting ya zombo, injini za ndege, mayendedwe apamtunda ndi matupi akunja.
8.Various woyera anasakaniza zotayidwa okusayidi mbewu akhoza kupangidwa malinga ndi zofuna za makasitomala osiyanasiyana.
Kufufuza Kwanu
Ngati muli ndi mafunso.Chonde khalani omasuka kulankhula nafe.
