Kev piav qhia ntawm cov cua sov casting (cov yam ntxwv, kev siv, kev ceev faj, specifications)
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Kev piav qhia ntawm cov cua sov casting (cov yam ntxwv, kev siv, kev ceev faj, specifications)
Hlau casting heaters siv tubular hluav taws xob cua sov cov ntsiab lus raws li cov cua sov caij thiab khoov rau hauv cov duab. Lawv raug centrifugally cam khwb cia rau hauv ntau yam duab uas siv cov khoom zoo hlau alloy raws li lub plhaub sab nrauv rau hauv pwm, nrog rau lub voj voog, tiaj tus, lub kaum sab xis, cua txias, dej txias, thiab lwm yam duab tshwj xeeb. Tom qab kev ua tiav tiav, nws tuaj yeem ua kom haum rau lub cev rhuab, thiab qhov chaw thau khoom ntawm cov cam khwb cia aluminium rhaub tuaj yeem ncav cuag 2. Qhov chaw thau khoom ntawm lub tshuab rhaub tooj liab tuaj yeem ncav cuag 3. Qhov chaw thau khoom ntawm lub tshuab cua sov tuaj yeem ncav cuag 4.5-6.0w/cm2, thiab qhov siab tshaj plaws ua haujlwm kub yog nyob nruab nrab ntawm 550-700 degree . Hlau casting rhaub yog ib qho ua tau zoo thiab cov khoom siv hluav taws xob sib xyaw ua kom sov ua los ntawm cov hlau alloy nrog cov thermal conductivity zoo, kom ntseeg tau tias qhov kub thiab txias tsis sib xws thiab tshem tawm qhov kub thiab txias hauv cov khoom siv. Nws muaj qhov zoo xws li kev ua haujlwm ntev, kev ua haujlwm zoo rwb thaiv tsev, kev ua haujlwm zoo, kev tiv thaiv corrosion, thiab magnetic teb tsis kam. Ntxiv cov khoom siv rwb thaiv tsev rau sab nraud tshav kub dissipation nto thiab sintering infrared hluav taws xob nyob rau hauv lub tshav kub dissipation nto tuaj yeem txuag tau 35% ntawm kev siv hluav taws xob.
Lub hom phiaj tseem ceeb
Siv dav hauv tshuab yas, pwm, cable machinery, alloy tuag-casting tshuab, pipelines, tshuaj, roj hmab, roj av thiab lwm yam khoom siv.
teeb meem xav tau kev saib xyuas
1. Qhov ua haujlwm voltage yuav tsum tsis pub tshaj 10% ntawm tus nqi ntsuas; Qhov txheeb ze av noo ntawm huab cua yuav tsum tsis pub tshaj 95%, thiab yuav tsum tsis txhob muaj cov pa phem los yog corrosive gases.
2. Cov kab hluav taws xob yuav tsum tau muab tso rau sab nraum cov cua sov txheej thiab txheej rwb thaiv tsev, thiab lub plhaub yuav tsum tau ua kom zoo hauv av; Tsis txhob sib cuag nrog corrosive, explosive media, thiab dej; Cov hlau lead yuav tsum muaj peev xwm tiv taus qhov kub thiab cua sov ntawm cov kab hluav taws xob rau lub sijhawm ntev, thiab kev quab yuam ntau dhau yuav tsum zam thaum nruj cov hlua txuas.
3. Lub tshuab rhaub hlau yuav tsum muab tso rau hauv qhov chaw qhuav. Yog tias qhov hluav taws xob tiv thaiv qis dua 1M Ω vim qhov chaw cia ntev, nws tuaj yeem ci hauv qhov cub ntawm ib ncig ntawm 200 degrees Celsius rau 5-6 teev kom rov ua haujlwm li qub. Los yog txo qhov hluav taws xob thiab ua kom sov kom txog thaum cov rwb thaiv tsev rov qab los.
4. Lub tshuab hluav taws xob hlau casting yuav tsum tau muab tso rau thiab kho kom zoo, thiab qhov chaw ua kom sov zoo yuav tsum tau nruj nreem txuas rau lub cev cua sov, thiab kev kub hnyiab tau txwv nruj heev. Thaum pom cov plua plav lossis cov pa phem nyob ntawm qhov chaw, lawv yuav tsum tau ntxuav tam sim ntawd thiab rov qab siv dua kom tsis txhob cuam tshuam cov cua sov thiab ua rau lub neej ua haujlwm luv.
5. Magnesium oxide hmoov ntawm qhov hluav taws xob ntawm lub qhov hluav taws xob cua sov raj yuav tsum tau tiv thaiv los ntawm cov pa phem thiab noo noo infiltration hauv qhov chaw siv los tiv thaiv kev sib tsoo.
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