Dab tsi yog txheej txheem martempering?

Cov txheej txheem:

Dab tsi yog txheej txheem martempering?
Dab tsi yog txheej txheem martempering?
Anonim

Marquenching/Martempering yog daim ntawv kho cua sov siv raws li kev cuam tshuam ntawm cov hlaufeem ntau nyob rau hauv lub molten ntsev da dej ntawm qhov kub ntawm qhov kub ntawm martensite pib kub. Lub hom phiaj yog txhawm rau ncua qhov txias rau lub sijhawm ntev kom sib npaug ntawm qhov kub thiab txias thoob plaws hauv daim.

Yuav ua li cas hauv Martempering?

Martempering yog txheej txheem kev kho cua sov uas quenches cov khoom mus rau qhov kub nruab nrab ntawm qhov kub ntawm martensite pib () thiab tom qab ntawd txias cua los ntawm martensitic transformation ntau rau chav tsev kub[1–4].

Austempering thiab Martempering yog dab tsi?

Piv rau martempering thiab lwm yam tempering cov ntaub ntawv, austempering tsim tsawg tawg thiab distortion. Nws kuj feem ntau yog ib qho kev siv hluav taws xob ntau dua thiab cov txheej txheem ceev. Cov khoom lag luam uas yog austempered muab kev txhim kho ductility, toughness thiab cuam tshuam tsis kam thaum piv rau cov khoom siv kho mob.

Koj nkag siab dab tsi los ntawm lo lus Martempering?

: txheej txheem ntawm quenching hlau los ntawm saum toj no qhov kev hloov pauv kub hauv chav da dej ntawm li 350 ° F thiab tom qab ntawd txias rau hauv chav tsev kub tom qab qhov kub tau dhau los ua ib yam nrog lub da dej.

Tus txheej txheem ntawm Austempering yog dab tsi?

Austempering yog txheej txheem kho cua sov rau nruab nrab-rau-siab carbon ferrous hlau uas tsim cov qauv metallurgical hu uaua bain. Nws yog siv los ua kom muaj zog, toughness, thiab txo qis distortion.

Pom zoo:

Nthuav cov khoom
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Puas protein shakes ua rau kuv rog?

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Nyob hauv Tebchaws Meskas, Lub Cuaj Hlis Hloov Kho rau Tebchaws Meskas Txoj Caitiv thaiv tsoomfwv ua txhaum cai ntawm cov cai tsis suav sau. Cov ntawv nyeem: … Lub Tsev Hais Plaub Siab tau pom tias cov cai tsis suav nrog suav nrog cov cai tseem ceeb xws li txoj cai taug kev, txoj cai pov npav, thiab txoj cai khaws cov xwm txheej ntiag tug.