Casaan casaan ah alumina pa

Sharraxaadda Gaaban:

U dir emaylka

Si faahfaafo

Calaamadaha wax soo saarka

Geedi socodka wax soo saarka:

Geedi socodka sceling ee chrome Corundum waxay la mid tahay tan cadaanka ah ee Cordurum-ka, marka laga reebo in xaddi gaar ah oo chrome oxide ah lagu daro geedi socodka screption, oo ah midab khafiif ah ama midab jilicsan. Koromium Coromium Coromium-ka sababtuna tahay soo bandhigida CR3, + wuxuu wanaajiyey adkeyntii CR3, adkeyn waa cadaanka cad, oo loo adeegsado fulinta qunyar socodka ah, aaladda saliida ee loo yaqaan 'chrudinum', iyo aaladda sadaqada sare, iyo qaybo qalab oo xasaasi ah.

Hordhaca Waxsoosaarka:

1, Chrome Corundum ow ow ow ow ow ow out waa sheyga ugu weyn ee ceeriin, oo lagu habeeyay chromium oxide, oo leh heerkul arc foorno oo heerkulka ah screace.

2, midabku waa casaan, adkaadedu waxay lamid tahay cadaanka Cordurum, ee adkaanta ayaa ka sarreysa Cad-Cirrudum Cad. Absabooyinku wuxuu soo saaray waxay leedahay cimri dherer wanaagsan iyo dhameystiran oo dhameystiran.

3, oo ku habboon cabbiraadda aalado, xayndaab qalab mashiin ah, aagag aalad, qashin qubka iyo shiidida si sax ah.

Cayayaanka farsamada

Casaan casaan ah aluminaDhalaalidFaahfaahinta
Mesh	Cabbirka walxaha celcelis ahaan lambarka ugu yar ee mesh, oo ah dhagaxa dhagaxa
8 mesh	45% 8 mesh (2.3 mm) ama ka weyn
10 mesh	45% 10 mesh (2.0 mm) ama ka weyn
12 mesh	45% 12 mesh (1.7 mm) ama ka weyn
14 mesh	45% 14 mesh (1.4 mm) ama ka weyn
16 mesh	45% 16 mesh (1.2 mm) ama ka weyn
20 mesh	70% 20 mesh (0.85 mm) ama ka weyn
22 mesh	45% 20 mesh (0.85 mm) ama ka weyn
24 mesh	45% 25 mesh (0.7 mm) ama ka weyn
30 mesh	45% 30 mesh (0.56 mm) ama ka weyn
36 mesh	45% 35 mesh (0.48 mm) ama ka weyn
40 mesh	45% 40 mesh (0.42 mm) ama ka weyn
46 mesh	40% 45 mesh (0.35 mm) ama ka weyn
54 mesh	40% 50 mesh (0.33 mm) ama ka weyn
60 mesh	40% 60 mesh (0.25 mm) ama ka weyn
70 mesh	45% 70 mesh (0.21 mm) ama ka weyn
80 mesh	40% 80 mesh (0.17 mm) ama ka weyn
90 mesh	40% 100 mesh (0.15 mm) ama ka weyn
100 mesh	40% 120 mesh (0.12 mm) ama ka weyn
120 mesh	40% 140 mesh (0.10 mm) ama ka weyn
150 mesh	40% 200 oo mesh (0.08 mm) ama ka weyn
180 mesh	40% 230 mesh (0.06 mm) ama ka weyn
220 mesh	40% 270 mesh (0.046 mm) ama ka weyn

CR2O3 FARSAMADA FARSAMADA:

Chromium hoose: 0.2 ilaa 0.45%

Koromium dhexdhexaad ah: 0.45 ilaa 1.0%

Chromium-ka sare: 1.0 ilaa 2.0%

Astaamaha wax soo saarka:

1. Waxyaabaha ku habboon ee dib-u-dhigga, adkeynta adag iyo adkeynta is-af-galka, geeska cad ee cadcad.

2. Waara, adag, adag, cadaadis aad u adag, caabbinta aad u sareysa, xaaladaha caadiga ah, ma laha bir

3. Qaab dhismeed ku habboon codsiyada rootida qoyan iyo qallalan

Codsiga wax soo saarka:

1 dusha sare ee loo yaqaan 'dusha sare ee casaanka ah ee alumina casaanka ah: birta okside, maqaarka madow, bir ama ka saarida casharka ee dusha sare ama saarida dusha sare, oo lagu daro uraniumka, rinjiga rinjiga.

2 Daaweynta qurxinta: Dhammaan noocyada dahabka, dahabka dahabka ah, waxsoosaarka dahabka ah ee baabi'inta ama dusha sare ee daadashada, quraaradda, acrylic, waxay ka dhigi kartaa dusha sare ee ka shaqeynta shaashadda metallitic.

3. Waxaa loo isticmaalay in lagu isticmaalo etching iyo socodsiinta: jade, dhagxaanta, dhagxaanta, semi-dhagxaanta, dhagaxa qurxoon, anti-qaraha, alwaaxyada, alwaax, bamboo, iwm.

4. Qalabka saxda ah aaladaha lagu shiido aaladaha, sida diskiga khafiifka ah ee khafiifka ah, goynta giraangiraha, shiidi giraangiraha.

5. Giraangirooyin dhagax-qaadasho ah sida giraangiraha crankshaft crankskaft, weelka shiidi-shiidida, iskuxirka koobka, dhibicda rakibaadda, aaladaha jiifka dhoobada, iwm.

6. Qalabka jaakad jaakad guntin, sida sandpaper iyo giraangiraha wax lagu qurxiyo.

7. Qiyaasta dabka tayo sare leh.