Kev khiav hauj lwm kub siab tshaj plaws ntawm nickel-chromium hlau ntsiab

Kev khiav hauj lwm kub siab tshaj plaws ntawm nickel-chromium hlau ntsiab

Qhov kub ntawm qhov khoom ntawm nws tus kheej nyob rau hauv cov huab cua qhuav yog feem ntau txog 100 degrees siab tshaj qhov cub kub. Yog li ntawd, thaum tsim cov khoom siv, xyuam xim rau nws qhov kub thiab txias. Thaum siv qhov kub thiab txias tshaj ib qho kev txwv, oxidation ntawm cov khoom nws tus kheej yuav nrawm thiab kub tsis kam txo qis hauv kev ua haujlwm, tshwj xeeb tshaj yog cov hlau-chromium-aluminium cua sov hlau, qhov tshwm sim yog: yooj yim deform, tawg, thiab txawm tawg, thiab shorten lub neej kev pab.

Cov yam ntxwv ntawm kub kub hluav taws xob cua sov radiant raj:

1. Nws yog ua los ntawm seamless txias-draw los tshav kub-resistant steel kav (qhov kub siab tshaj plaws yog 1200 degrees) ua los ntawm high-zoo raw khoom;
2. Cov tub ntxhais sab hauv txais yuav cov hlau tsis zoo U-shaped axial npaj kawg vuam txoj kev;
3. Cov hlau tsis kam thiab cov thav duab ceramic yog qhov tseem ceeb tsis muaj kev tiv thaiv, thiab qhov kub sib txawv ntawm cov hlau tsis kam thiab lub cub tawg yog me me;
4. Qhov siab tshaj plaws ua haujlwm kub yog 1000 degrees lossis 1200 degrees;
5. Qhov zoo tshaj plaws ntawm cov raj radiant uas tsim los ntawm peb lub tuam txhab yog kev siv seamless txias-draw, nyias-walled heat-resistant steel yeeb nkab (1Cr25Ni20Si2 lossis 0Cr25Ni20Si2), thiab nws cov hluav taws xob kub yog 10 feem pua ​​​​siab dua. tshaj cov khoom zoo sib xws;
6. Siv ntau tshaj 8000h.

Hluav taws xob cua sov radiant raj nrog qhov kub ntawm 1200 degrees

Lub tshuab hluav taws xob cua sov radiant raj nrog qhov ntsuas kub ua haujlwm ntawm 1200 degrees, cov khoom siv hluav taws xob tiv thaiv yog 0Cr27Al7Mo2, qhov chaw ua haujlwm kub tuaj yeem ncav cuag 1400 degrees, lub sijhawm luv luv ua haujlwm siab tshaj plaws ntawm cov hluav taws xob cua sov radiant raj nrog Cov khoom no yog 1250 degrees, thiab cov ncej txhawb nqa yog ua los ntawm steel jade porcelain. . Lub tes tsho tiv thaiv sab nrauv yog lub tsho txias-kos seamless nyias-walled kub-resistant steel yeeb nkab ua los ntawm Fe-Ni-Cr-Al-Re alloy. Cov khoom no muaj ultra-siab oxidation tsis kam. Nws tuaj yeem ua haujlwm ntev ntawm 1300 degrees hauv qhov chaw oxidizing thiab muaj lub sijhawm luv luv ntawm 1360 degrees. Oxidation. Haum rau kev ua haujlwm hauv qhov kub thiab txias, qis oxygen ib nrab siab thiab ib puag ncig uas muaj S thiab C.

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