Njerwa za kalasi yachiwiri ya alumina yapamwamba (T-19)
PRODUCTS
Njerwa Zapamwamba za Alumina (T-19)
Kufotokozera kwa njerwa zapamwamba za alumina: (Kalasi I, II, III)
Malinga ndi zomwe zili mu Al2O3, njerwa zapamwamba za alumina nthawi zambiri zimagawidwa m'magulu atatu: Gulu la I──Al2O3 okhutira> 75%; Gawo II──Al2O3 zili ndi 60~75%; Gawo la III──Al2O3 ndi 48~60%.
Kuphatikizika kwakukulu kwamphamvu, kutentha kwapang'onopang'ono kufewetsa, anti peeling Njerwa ya alumina yosungunuka imapangidwa ndi aluminiyamu yayikulu kwambiri ngati zida zazikulu zopangira polimbitsa kuphatikiza kwa matrix ndi tinthu ting'onoting'ono, kuwonjezera zomangira zophatikizika, ndi sintering pa kutentha kwakukulu. Iwo ali makhalidwe a kukana kuthamanga, mkulu katundu kufewetsa kutentha, odana peeling, etc. Ndi abwino kwambiri akalowa wa CFB boilers ndi kilns zina matenthedwe.
Kukhazikika bwino kwa voliyumu pa kutentha kwakukulu. Mkulu wamakina mphamvu. Zabwino kuvala kukana. Tishu ndi wandiweyani. Low porosity. Kukana bwino kwa slag. Iron oxide imakhala yochepa.
Zimaphatikizapo njerwa zazikulu za alumina, njerwa zadongo, njerwa za corundum, njerwa za silicon carbide ndi njerwa za carbon. Mu ng'anjo yophulika, chifukwa cha zosiyana zogwirira ntchito za gawo lililonse, kusinthasintha kwa kutentha kumakhala kwakukulu, ndipo kugwedezeka kwa kutentha komwe kumayendetsedwa ndi gawo lililonse kumakhala kosiyana, kotero kutsutsa komwe kumafunidwa ndi gawo lililonse kumasiyananso.
High Alumina Njerwa Parameters
Zolemba zakuthupi ndi zamankhwala zazinthu
| Chinthu/Model | Chithunzi cha DFGLZ-85 | Chithunzi cha DFGLZ-75 | Chithunzi cha DFGLZ-65 |
|---|---|---|---|
| Al203(%) | ≥85 | ≥75 | ≥65 |
| Refractoriness (C) | 1790 | 1790 | 1770 |
| 0.2MPa Kutentha koyambira kwa kufewetsa katundu (C) | 1520 | 150TU | 1470 |
| 1500 ℃ × 2h Liniya kusintha mlingo wa kuwotcha (%) | ±0.4 | ±0.4 | ±0.4 |
| Kuwoneka bwino (%) | ≤20 | ≤20 | ≤22 |
| Normal kutentha compressive mphamvu (MPa) | ≥80 | ≥70 | ≥60 |
| Zindikirani.Zizindikiro zantchito ndi luso zingasinthidwe molingana ndi momwe ntchito zikuyendera. | |||
| Zida zokanira zokhala ndi zizindikiro zosiyanasiyana zitha kusinthidwa malinga ndi zofuna.Imbani 400-188-3352 kuti mumve zambiri. | |||
| polojekiti | GL-65 | GL-55 | GL-48 |
|---|---|---|---|
| Al₂O₃% ≥ | 65 | 55 | 48 |
| Fe₂O₂ % ≤ | 2 | 2 | 2 |
| Refractoriness ℃ ≥ | 1800 | 1780 | 1760 |
| RUL ℃ ≥ | 1500 | 1480 | 1450 |
| %PLC 1450℃*2h | -0.2+0 | -0.2+0 | -0.2+0 |
| AP% ≤ | makumi awiri ndi mphambu zitatu | makumi awiri ndi mphambu zinayi | makumi awiri ndi mphambu zinayi |
| MPa ≥ | 55 | 45 | 40 |
Ndemanga:
Deta iyi ndi yanu basi.
Ngati muli ndi zofunikira zapadera, chonde lemberani.
FAQ
Q1. Yankho lanthawi yake
Kuyankha pa nthawi yake pafunso lanu, zosankha zingapo zimalimbikitsa kutengera zomwe mukufuna.yankhani mwachangu maimelo ndikupereka mayankho.
Q2. Kodi pali mtengo uliwonse wachitsanzo?
Timapereka zitsanzo zaulere koma osanyamula katundu.
Q3. bwanji osagula kwa ife kuchokera kwa ena ogulitsa?
Tili ndi mgodi wathu, tili ndi masikelo onse opanga mafakitale, kuyambira migodi mpaka kumaliza, mutatha kukonza kugulitsa mwachindunji kwa inu, mtengowo uli bwino kuposa kampani yogulitsa.
Q4. Kodi MOQ yoyeserera ndi chiyani?
Palibe malire, titha kupereka malingaliro ndi mayankho abwino kwambiri malinga ndi momwe mulili.
Q5: Chifukwa chiyani kusankha ife?
Tinakhala mu mzere uwu kwa zaka zoposa 20, sitingathe kukupatsani mankhwala apamwamba kwambiri ndi mtengo wampikisano, komanso tikhoza kupereka chithandizo chabwino cha njira zomwe zingakuthandizeni kuthetsa mavuto.
