$Refractory Alumina Porous Ceramic Foam Filter Phaj Rau Molten Aluminium Featured Duab$

$Refractory Alumina Porous Ceramic Foam Filter Phaj Rau Molten Aluminium$

Refractory Alumina Porous Ceramic Foam Filter Phaj Rau Molten Aluminium

Khoom zoo ntawm ceramic ua npuas ncauj lim phaj:
1. Lub hauv paus ntsiab lus ntawm adsorption yog siv los lim, uas tuaj yeem tshem tawm cov khoom loj hauv molten aluminium, thiab nqus tau micron-loj inclusions, thiab pom qhov tseeb ntawm tib lub mesh specification yog siab;
2. Tsis muaj slag, zoo txo cov pa phem rau molten aluminium;
3. Zoo thermal shock kuj thiab txhim kho corrosion kuj rau molten hlau;
4. Tsis siv neeg sib dhos kab ntau lawm, peb cov txheej txheem calibration, yog qhov loj me, ntau nyob rau hauv kab nrog lub thawv lim;
5. Txhim kho qhov chaw zoo, txhim kho cov khoom lag luam, thiab txhim kho lub luag haujlwm ntawm microstructure.
6. Pom efficiency ntawm foam ceramic lim phaj:
Cov nyhuv pom ntawm cov npuas dej ceramic lim phaj nyob ntawm qib pore loj ntawm cov phaj lim, qhov loj thiab hom kev suav nrog (qhov ntom ntom, cov yam ntxwv ntub dej), thiab qhov ceev ntawm cov hlau molten dhau los ntawm cov phaj lim.

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Product Detail

Khoom cim npe

Hais txog yam khoom no

Cov lus qhia rau kev siv ceramic ua npuas ncauj lim phaj:
Tshawb xyuas thiab ntxuav cov khib nyiab ntawm qhov chaw ntawm lub thawv lim kom lub thawv lim kom huv si thiab tsis muaj kev puas tsuaj.

Maj mam muab lub phaj lim tso rau hauv lub thawv lim, thiab nias lub sealing gasket nyob ib ncig ntawm lub phaj lim los ntawm tes kom tiv thaiv cov kua txhuas los ntawm kev hla los yog ntab.

Preheat lub thawv lim thiab lim phaj sib npaug kom ua rau lawv nyob ze rau qhov kub ntawm molten aluminium, thiab qhov kub ntawm lub phaj lim tsis qis dua 260 ℃.Preheating kom tshem tawm cov dej adsorbed pab qhib thawj lim pore loj nyob rau hauv ib qho instant, tiv thaiv ib nrab pore blockage ntawm lim phaj vim thermal expansion thiab contraction.Hluav taws xob lossis roj cua sov tuaj yeem siv rau preheating, thiab cua sov yuav siv sij hawm 15-30 feeb.

Thaum casting, them sai sai rau cov kev hloov pauv ntawm aluminium hydraulic lub taub hau, thiab tswj qhov kev thov ib txwm rau cov kua dej txhuas.Lub taub hau ib txwm pib siab yog 100-150mm.Thaum lub molten aluminium pib dhau, lub taub hau siab yuav poob qis dua 75-100mm, thiab tom qab ntawd lub taub hau siab yuav maj mam nce.

Thaum lub sij hawm ib txwm pom cov txheej txheem, tsis txhob khob thiab vibrating lub lim phaj.Nyob rau tib lub sijhawm, cov ntxhua khaub ncaws yuav tsum tau ntim nrog cov dej txhuas kom tsis txhob muaj kev cuam tshuam ntau dhau ntawm cov kua txhuas.
Tom qab kev lim dej, tshem tawm cov phaj lim hauv lub sijhawm thiab ntxuav lub thawv lim.

Specifications

Loj	Qauv / tuab (mm)	ppi	Ntim
12 nti	305/40 ib	20, 30, 40, 50, 60	10pcs / thawv
12 nti	305/50 ib		10pcs / thawv
15 nti	381/40 ib		6pcs / thawv
15 nti	381/50 ib		6pcs / thawv
17 nti	432/50 ib		6pcs / thawv
20 nti	508/50 ib		5pcs / thawv
23 nti	584/50 ib		5pcs / thawv