Qhov kev xaiv zoo tshaj plaws rau cov khoom siv hluav taws xob cua sov:

Qhov kev xaiv zoo tshaj plaws rau cov khoom siv hluav taws xob cua sov:

Feem ntau siv cov khoom siv hluav taws xob hluav taws xob tshiab tuaj yeem muab faib ua cov khoom siv hlau-chromium-aluminium alloy, cov khoom siv nickel-chromium alloy thiab cov khoom siv nickel ntshiab. Peb cov khoom no tau siv dav hauv nws cov cuab yeej txhawb nqa hauv kev ua lag luam. Nyob rau hauv xyoo tas los no, raws li cov neeg siv khoom xav tau ntau dua thiab nruj dua, nws tau dhau los ua ib qho kev xaiv los xaiv cov khoom siv hluav taws xob txawv teb chaws los hloov cov cua sov hauv tsev thiab siv cov khoom siv los yog cov khoom siv. Sweden imported cua sov xov hlau (Kangtel hlau) tau nyob rau hauv lub lag luam thoob ntiaj teb. Txais tos, nyob rau hauv peb lub teb chaws, cov lag luam me thiab nruab nrab kuj tau pib hloov Swedish Kantell hlau, thiab nws tau maj mam txais. Tus nqi yog me ntsis siab dua li cov khoom siv hluav taws xob hauv tsev, tab sis nyob rau lub sijhawm ntev, nws tseem yog qhov kev xaiv zoo.

Thaum lub cub tawg kub yog {{0}} degrees, nws raug nquahu kom siv 0cr25al5; thaum lub cub tawg kub yog 900-1000 degrees, nws raug nquahu kom siv 0cr21al6nb, nickel-chromium hlau; Thaum lub cub tawg kub yog 1100-1200 degrees, nws raug nquahu kom siv Ocr27al7mo2. Piv txwv li, thaum cov xaim hauv tsev tau ua tiav rau hauv qhov cub hluav taws xob, thiab nws qhov kev ua haujlwm kub qis dua lossis sib npaug rau qhov tsim nyog ua haujlwm kub ntawm cov khoom, qhov chaw ntawm lub tshuab hluav taws xob feem ntau yog 1.5-1 .8W / cm2, uas tuaj yeem txuas lub neej kev pab cuam ntawm lub tshuab hluav taws xob hlau. Muab tag nrho ua si rau lub luag haujlwm ntawm cov khoom siv. Thaum qhov kub thiab txias ua hauj lwm siab tshaj qhov tsim nyog ua hauj lwm kub ntawm cov khoom, nws yog pom zoo kom lub nto load ntawm lub cub tawg hlau yog 1.

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