Kev cuam tshuam ntawm Kev Txiav Kub
Thaum milling npib tsib xee-raws li alloys, ib tug loj npaum li cas ntawm tej kub yog generated. Yog li ntawd, thaum machining, siv cov coolant txaus rau submerge lub txiav cheeb tsam, uas yog ib qho yooj yim mus cuag rau me me-inch milling cutters, tab sis rau loj-inch cov cuab yeej (xws li lub ntsej muag milling cutters), nws yog tsis yooj yim sua kom tag nrho submerge thaum txiav, thiab lub coolant tsuas yog muab tua, siv qhuav milling.
Thaum lub milling cutter tsis tuaj yeem npog los ntawm lub coolant, lub tshav kub tau nrawm nrawm mus rau thiab los ntawm qhov ntxig, ua rau ntau cov kab nrib pleb me me rau ntawm ntug txiav, thiab cov kab nrib pleb maj mam nthuav dav, thaum kawg ua rau cov cemented carbide tawg. Qee zaum, lub tshuab txiav me me tuaj yeem siv tau, thiab tsis tas yuav tsum muaj lub tshuab ua kom txias. Yog hais tias lub cuab yeej txiav ib txwm thiab lub cuab yeej lub neej zoo dua, nws txhais tau hais tias cov milling qhuav tuaj yeem ua tau zoo.
Vim tias qhov chaw hauv kev kho mob thiab kev lag luam aerospace feem ntau yog ua los ntawm npib tsib xee-raws li alloys, cov khoom no feem ntau yog nrog los ntawm cov ntaub ntawv pov thawj, nyob rau hauv uas cov qauv tshuaj ntawm cov khoom tshwj xeeb no tau muab, kom peb paub thaum milling yog milling. yam khoom siv. Dab tsi yuav tsum tau them sai sai rau yog yuav ua li cas xaiv qhov tsim nyog txiav thiab txiav txoj kev raws li qhov muaj pes tsawg leeg ntawm cov ntaub ntawv zoo li no.
Raws li tau hais ua ntej, ob lub ntsiab lus tseem ceeb ntawm pawg hlau no yog nickel thiab chromium. Thaum cov hlau smelter kho qhov feem pua ntawm cov hlau, nws cov khoom xws li corrosion kuj, lub zog, hardness, thiab lwm yam hloov, raws li nws cov machinability.
Tsim ib lub cuab yeej los txiav cov tawv tawv lossis tawv tawv tsis yog qhov nyuaj, tab sis tsim cov cuab yeej nickel-based alloy uas ua ob qho tib si tsis yog. Tej zaum koj yuav muaj koj tus kheej lub npe rau cov alloys no, tab sis tsuav yog koj paub lawv muaj pes tsawg leeg thiab siv cov cuab yeej tsim nyog, koj tuaj yeem zeb cov ntaub ntawv xws li Corp20, Rene41, thiab Haynes242 yam tsis muaj kev cuam tshuam.