Qhov zoo thiab qhov tsis zoo ntawm cov xaim hluav taws xob xaim hluav taws xob txawv teb chaws

Qhov zoo thiab qhov tsis zoo ntawm cov xaim hluav taws xob xaim hluav taws xob txawv teb chaws

1. Lub ntsiab zoo thiab qhov tsis zoo ntawm cov hlau chromium aluminium alloy series yog: qhov zoo: cov hlau chromium aluminium hluav taws xob cua sov alloy muaj qhov kub thiab txias, nrog rau kev khiav hauj lwm kub txog li 1400 degrees (0Cr21A16Nb, 0Cr27A17Mo2, thiab lwm yam), lub neej ntev kev pab cuam, siab nto load, zoo oxidation kuj, siab resistivity, thiab tus nqi qis. Disadvantages: Feem ntau yog vim tsis tshua muaj high-temperature lub zog, nws plasticity nce raws li qhov kev siv kub nce, thiab cov khoom yog nquag deformation, ua rau lawv nyuaj rau khoov thiab kho.

2. Lub ntsiab zoo thiab qhov tsis zoo ntawm cov nickel chromium hluav taws xob cua sov alloy series yog: qhov zoo: qhov kub thiab txias lub zog yog siab dua li ntawm cov hlau chromium aluminium, nws tsis yooj yim rau deform nyob rau hauv qhov kub kub siv, nws cov qauv tsis yooj yim hloov, nws cov plasticity zoo, nws yog ib qho yooj yim los kho, nws cov hluav taws xob hluav taws xob yog siab, nws tsis yog hlau nplaum, muaj zog corrosion kuj, thiab muaj lub neej ntev kev pab cuam. Qhov tsis zoo: Vim yog siv cov khoom siv nickel tsawg dua, tus nqi ntawm cov khoom siv no yog ob peb zaug siab dua li ntawm cov hlau chromium aluminium, thiab qhov kev siv kub yog qis dua li ntawm cov hlau chromium aluminium.

Excellence thiab inferiority

Ua ntej, peb yuav tsum paub tias lub xeev kub liab ntawm cov hluav taws xob cua sov hlau muaj feem xyuam rau nws cov qauv. Cia peb xub tshem lub tshuab ziab plaub hau thiab coj ib feem ntawm cov cua sov hlau. Siv lub 8V 1A transformer, tus nqi tsis kam ntawm cov cua sov xaim lossis daim pam hluav taws xob lub cua sov hlau yuav tsum tsis txhob tsawg dua 8 ohms, txwv tsis pub lub transformer yuav kub hnyiab tau. Siv lub 12V 0.5A transformer, tus nqi kuj ntawm cov cua sov hlau yuav tsum tsis txhob tsawg tshaj li 24 ohms, txwv tsis pub lub transformer kuj yog heev burnout. Yog hais tias cov hluav taws xob cua sov xaim mus txog lub xeev kub liab, qhov redder qhov zoo dua. Yuav tsum siv 8V 1A transformer, uas muaj lub zog siab dua li 12V 0.5A transformer. Txoj kev no, peb kuj tuaj yeem ntsuas qhov zoo thiab qhov tsis zoo ntawm cov hluav taws xob cua sov hlau.

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