Ceramic Foam Lim Thermal rwb thaiv tsev rau Aluminium Billet Casting Cog
Daim ntawv thov:
Alumina ua npuas ncauj ceramic lim yog dav siv nyob rau hauv aluminium alloy casting rods, tiaj tus ingot, txhuas ntawv ci, txhuas cov kaus poom thiab high-end aluminium profiles thiab lwm yam txhuas casting rhiav.Qhov pom tus nqi ntawm impurity hais ntawm 15 mus rau 20 microns yog 98.3%, uas tuaj yeem pab kom tau txais cov khoom zoo txhuas.Raws li cov neeg siv khoom xav tau, peb tuaj yeem tsim ntau yam kev qhia tshwj xeeb, los ntawm 10ppi txog 40ppi, nrog qhov loj tshaj plaws ntawm 23 ntiv tes.
Product Description:
| Cov khoom tseem ceeb | Alumina |
| Kub | ≤1200 |
| Xim | Dawb |
| Cell ceev (PPI) | 10-40 (PPI = pore ib nti) |
| Porosity (%) | 80-90 : kuv |
| Compressive zog ntawm sab hauv tsev kub (MPa) | ≥1.0 |
| Qhov ceev (g / cm3) | 0.4-0.5 hli |
| Thermal Shock Resistance | 6 ℃ / 800 ℃ - Sab hauv |
Dimension (± 3mm): 7x7in 9x9in 12x12in 15x15in 17x17in 20x20in 23x23in 26x26in
Thickness: 50 ± 2 hli
Lub kaum sab xis: 17.5 ± 1.5 °
Tshwj xeeb Dimension: square, rectangular, round, trapezoidal, txawv txav, los yog kho raws li qhov yuav tsum tau muaj.
Qhov zoo:
- 1.Ua raws li txoj cai adsorption rau Ceramic Foam Filter, uas tuaj yeem tshem tawm cov khoom loj hauv molten aluminium, thiab zoo adsorb me me inclusions.
- 2.Tsis muaj cov khoom tawg tawm, txo cov pa phem ntawm molten aluminium.
- 3.Superior thermal shock kuj pab txhim kho qhov yaig kuj muaj peev xwm ntawm molten hlau.
- 4. Tsis siv neeg txaus ntau lawm, 3 txheej txheem calibration, precision loj, haum lub lim tsev kom nruj.
- 5. Txhim kho lub ntsej muag thiab kev ua tau zoo, thiab ua kom huv si molten aluminium.
- Technical Parameters:
Yam khoom Qhov ntom
(g / cm³)Repture Modulus
(816 ℃ / Mpa)Kev muaj zog
(Mpa)Ua haujlwm kub
(℃)Sealing gasket expanding kub
(℃)Index 0.45 ib 5.5 0.8-1.0 Nws 1350 450-550
Feature:
Cov lus qhia rau Ceramic Foam Filter
- Tshawb xyuas thiab ntxuav qhov chaw ntawm lublim vaj tsev, ua kom huv si thiab huv si.
- Maj mam nteg lub lim rau hauv lub tsev lim, thiab nias lub sealing gasket nyob ib ncig ntawm lub lim los ntawm txhais tes kom tiv thaiv molten aluminium ntawm dispersing los yog ntab tawm.
- Siv hluav taws xob los yog roj hlawv kom preheat lub lim vaj tsev thiab ceramic ua npuas ncauj lim tusyees rau 15-30 feeb, xyuas kom lawv qhov kub thiab txias yog ze rau molten aluminium.Lub preheating kub rau ceramic ua npuas ncauj lim yuav tsum siab tshaj 260 ℃.Nthuav paj rwb yuav kaw tom qab preheating.Cov txheej txheem no ua rau cov kua nplaum ua npuas dej tsis tu ncua nyob rau hauv molten aluminium.Preheating kuj ua rau ceramic ua npuas ncauj lim pores kom qhib thiab tsis txhob occlusion los ntawm thermal expansion thiab contraction.
- Saib xyuas qhov kev hloov pauv ntawm molten aluminium qhov siab, thiab tuav molten aluminium ntws hauv cov qauv xav tau.Ib txwm pib molten aluminium qhov siab yog 100-150mm.Qhov siab poob qis dua 75-100mm thaum molten aluminium ntws, thiab nws yuav maj mam nce tom qab.
- Tsis txhob tsoo los yog co ceramic ua npuas ncauj lim infiltration.Nyob rau tib lub sijhawm, tswj cov molten aluminium txaus tus nqi hauv cov ntxhua khaub ncaws, tsis txhob ntau dhau lossis tsawg dhau.
- Tshem tawm cov lim dej ceramic thiab ntxuav lub tsev lim hauv lub sijhawm tom qab lim.
1.Q: Koj cov khoom loj yog dab tsi? A: Peb cov khoom npog aluminium profile mechanical khoom, stainless hlau tube zeb cov cuab yeej & cov khoom seem, lub sijhawm no peb tuaj yeem muab cov kev pabcuam customized suav nrog cov tshuab ua tiav xws li casting cog, ss tube zeb kab, siv extrusion xovxwm kab, steel yeeb nkab polishing tshuab thiab yog li ntawd, ob qho tib si txuag cov neeg siv sijhawm thiab kev siv zog. 2.Q: Koj puas muab kev teeb tsa thiab kev cob qhia thiab? A: Nws tuaj yeem ua haujlwm.Peb tuaj yeem npaj cov kws tshaj lij los pab txhim kho, kuaj thiab muab kev cob qhia tom qab koj tau txais peb cov khoom siv. 3.Q: Xav txog qhov no yuav yog kev lag luam hla teb chaws, peb yuav ua li cas thiaj paub tseeb tias cov khoom zoo? A: Raws li lub hauv paus ntsiab lus ntawm kev ncaj ncees thiab kev ntseeg siab, qhov chaw kuaj xyuas ua ntej tso cai.Koj tuaj yeem tshawb xyuas lub tshuab raws li cov duab thiab cov yeeb yaj kiab uas peb muab. 4.Q: Cov ntaub ntawv dab tsi yuav suav nrog thaum xa khoom? A: Cov ntaub ntawv xa khoom suav nrog: CI / PL / BL / BC / SC thiab lwm yam lossis accoding rau tus neeg siv khoom xav tau. 5.Q: Yuav ua li cas thiaj lav qhov kev nyab xeeb ntawm kev thauj mus los? A: Txhawm rau lav qhov kev nyab xeeb ntawm kev thauj mus los, kev pov hwm yuav them rau cov khoom thauj.Yog tias tsim nyog, peb cov neeg yuav taug qab ntawm qhov chaw ntim khoom kom paub tseeb tias qhov me me tsis nco. 
