Sagger ya Ceramic
Zambiri Zamalonda
SaggersKawirikawiri amapangidwa ndi zinthu zotsutsa, makamaka kuphatikizapo mullite, corundum, alumina, cordierite, ndi silicon carbide. Kapangidwe kake kamasiyana malinga ndi momwe amagwiritsidwira ntchito. Ntchito yawo yaikulu ndikuteteza zinthuzo ku kusungunuka kwa kutentha kwambiri ndikuwonetsetsa kuti ziwomberedwa mofanana.
Zipangizo zodziwika bwino:
Zambiri:Monga chida cha matrix, chili ndi mphamvu zambiri zotsutsa ndipo chimagwiritsidwa ntchito kwambiri m'mafakitale ozungulira.
Corundum:Ndi yolimba kwambiri komanso yolimba chifukwa cha dzimbiri, ndi yoyenera malo otentha kwambiri.
Aluminiyamu:Kukana kutentha kwambiri, komwe kumagwiritsidwa ntchito kwambiri m'mafakitale oyenda pansi.
Cordierite:Zimathandiza kuti zinthuzo zisamavutike ndi kutentha.
Silikadi ya silicon:Zimawonjezera kukana kwa dzimbiri kwa gawo lonse.
Mphepete ya magnesium-aluminium:Zimawonjezera mphamvu ya makina a gawo la matrix.
(Apa tikupereka makamaka mullite, corundum, alumina, cordierite, ndi zina zotero zomwe nthawi zambiri timapereka.)
Ntchito Yaikulu:
Kudzipatula:Zimateteza zinthu kuti zisakhudze mwachindunji ndi zinthu zodetsa monga fumbi ndi matope mu uvuni, motero zimaletsa kuipitsidwa.
Kutentha kofanana:Amachepetsa chiopsezo cha kusintha kapena kusweka komwe kumachitika chifukwa cha kutentha kwambiri komwe kumachitika m'deralo, zomwe zimapangitsa kuti pakhale zokolola zambiri.
Kutalika kwa nthawi yogwira ntchito:Mwa kukonza bwino chiŵerengero cha zinthu (monga kuwonjezera silicon carbide ndi magnesia-alumina spinel), kukana dzimbiri kwa sagger m'malo otentha kwambiri amchere wosungunuka kumatha kukulitsidwa kwambiri, ndikuwonjezera nthawi yake yogwirira ntchito.
Kapangidwe ka sagger kamadalira makamaka momwe amagwiritsidwira ntchito komanso zomwe akufuna pa malonda. Timapereka mawonekedwe akuluakulu awa:
Sikweya
Ma sagger amagwiritsidwa ntchito kwambiri m'ma laboratories ndi mafakitale, oyenera kusungunuka ndi kutenthedwa kwambiri.
Chozungulira
Ma sagger nthawi zambiri amagwiritsidwa ntchito popanga zinthu molunjika monga zida zamagetsi ndi zida zomangira zotentha kwambiri, zomwe zimapereka mawonekedwe abwino kwambiri otenthetsera.
Maonekedwe Apadera
Ma sagges amatha kusinthidwa kuti akwaniritse zosowa za makasitomala m'mawonekedwe osiyanasiyana, kuphatikizapo opindika, amakona anayi, ndi ozungulira. Izi zimagwiritsidwa ntchito kwambiri m'njira zapadera monga
kuwotcha kwa ceramic ndi kudzaza ufa.
Mndandanda wa Zamalonda
| Chinthu | Cordierite | Corundum | Corundum-cordierite | Corundum-mullite |
| Al2O3 (%) | ≥ 32 | ≥ 68 | ≥ 57 | ≥ 80 |
| Fe2O3 % | ≤ 1.5 | ≤ 1.2 | ≤ 1.5 | ≤ 1.2 |
| Kuchulukana g/cm3 | 2.0 | 2.4 | 2.2 | 2.7 |
| Kukula kwa Kutentha-1000 | 0.15 | 0.30 | 0.27 | 0.33 |
| Kutentha Kosakhazikika (℃) | ≥ 1460 | ≥ 1750 | ≥ 1700 | ≥ 1800 |
| Kukulitsa Kutentha (kuzizira kwa madzi 1100℃) Nthawi | ≥ 70 | ≥ 50 | ≥ 60 | ≥ 40 |
| Kutentha kwa Ntchito (℃) | ≤ 1250 | ≤ 1350 | ≤ 1300 | ≤ 1400 |
Ma saggers ambiri
Amagwiritsidwa ntchito makamaka pochotsa kutentha kwambiri m'magwiritsidwe ntchito monga zinthu za lithiamu batire cathode, ma oxides a rare earth, ndi aluminium electrolysis, amapereka kukana kutentha kwambiri, kukana dzimbiri, komanso kukhazikika bwino kwa kutentha. Angagwiritsidwe ntchito kutentha pakati pa 1300-1600°C.
Ma Cordierite saggers
Zoyenera kugwiritsa ntchito zoumba zapakhomo, zoumba zamatabwa, ndi zoumba zamagetsi. Zili ndi mphamvu yotsika ya kutentha komanso kutentha kwakukulu.Kukhazikika. Kutentha kwawo kwa nthawi yayitali kuli pakati pa 1000-1300°C.
Corundum saggers
Amagwiritsidwa ntchito popangira zinthu zapadera zadothi, zida zamagetsi, ndi zinthu zamaginito, amapereka kukana kutentha kwambiri (1600-1750°C), kukana dzimbiri, komanso kukhazikika bwino kwa kutentha.
Alumina saggers
Amagwiritsidwa ntchito kwambiri popangira zinthu zomangira zadothi wamba, amapereka mphamvu zambiri komanso kukana kutentha, ndipo angagwiritsidwe ntchito kutentha kopitilira 1300°C.
Mbiri Yakampani
Shandong Robert New Material Co., Ltd.ili ku Zibo City, Shandong Province, China, komwe ndi malo opangira zinthu zopinga. Ndife kampani yamakono yomwe imagwirizanitsa kafukufuku ndi chitukuko, kupanga, kugulitsa, kapangidwe ndi zomangamanga za uvuni, ukadaulo, ndi kutumiza zinthu zopinga. Tili ndi zida zonse, ukadaulo wapamwamba, mphamvu yaukadaulo yamphamvu, khalidwe labwino kwambiri la malonda, komanso mbiri yabwino. Fakitale yathu imakwirira maekala opitilira 200 ndipo kutulutsa kwapachaka kwa zinthu zopinga ndi pafupifupi matani 30000 ndipo zinthu zopinga ndi matani 12000.
Zinthu zathu zazikulu zopangidwa ndi zinthu zotsutsa ndi izi:zipangizo zotsukira za alkaline; zipangizo zotsukira za silikoni ya aluminiyamu; zipangizo zosaoneka ngati zotsukira; zipangizo zotenthetsera kutentha; zipangizo zapadera zotsukira; zipangizo zogwirira ntchito zotsukira za makina opitira patsogolo.
Mafunso Ofunsidwa Kawirikawiri
Mukufuna thandizo? Onetsetsani kuti mwapita ku malo athu othandizira kuti mupeze mayankho a mafunso anu!
Ndife opanga enieni, fakitale yathu yakhala ikupanga zinthu zotsutsa kwa zaka zoposa 30. Tikulonjeza kupereka mtengo wabwino kwambiri, ntchito yabwino kwambiri yogulitsa zinthu zisanagulitsidwe komanso zitagulitsidwa.
Pa njira iliyonse yopangira, RBT ili ndi dongosolo lathunthu la QC la kapangidwe ka mankhwala ndi mawonekedwe ake. Ndipo tidzayesa katunduyo, ndipo satifiketi yaubwino idzatumizidwa ndi katunduyo. Ngati muli ndi zofunikira zapadera, tidzayesetsa momwe tingathere kuti zigwirizane nazo.
Kutengera kuchuluka kwa katundu, nthawi yathu yotumizira ndi yosiyana. Koma tikulonjeza kutumiza mwachangu momwe tingathere ndi mtundu wotsimikizika.
Inde, timapereka zitsanzo zaulere.
Inde, ndithudi, mwalandiridwa kupita ku kampani ya RBT ndi zinthu zathu.
Palibe malire, titha kupereka malingaliro abwino kwambiri komanso yankho malinga ndi momwe zinthu zilili.
Takhala tikupanga zinthu zopinga kwa zaka zoposa 30, tili ndi chithandizo champhamvu chaukadaulo komanso chidziwitso chambiri, titha kuthandiza makasitomala kupanga ma uvuni osiyanasiyana ndikupereka chithandizo chimodzi chokha.
