Tungsten, molybdenum, tantalum, thiab stainless hlau cov khoom siv dav siv hauv ntau hom tshuab nqus tsev vim tias lawv cov kev ua tau zoo thiab kev ua haujlwm zoo.Cov ntaub ntawv no ua lub luag haujlwm tseem ceeb hauv ntau yam khoom siv thiab cov tshuab hauv lub tshuab nqus tsev vacuum, pab ua kom lawv cov kev ua tau zoo, kev ntseeg siab, thiab kev pabcuam lub neej.Cov hauv qab no yog cov kev siv ntawm txhua yam khoom siv hauv lub tshuab nqus tsev vacuum:
Cov khoom siv tungsten
1. Cov ntsiab lus cua sov: Vim nws qhov siab melting point thiab thermal conductivity zoo heev, tungsten feem ntau yog siv los ua cov khoom cua sov.Tungsten filament lossis pas nrig cua sov cov ntsiab lus muab cov cua sov sib xws hauv lub tshuab nqus tsev, tso cai rau kev tswj xyuas qhov kub thiab txias thaum kho cua sov.
2. Thaum tshav kub kub shields thiab rwb thaiv tsev khaubncaws sab nraud povtseg: tungsten tshav kub shields thiab rwb thaiv tsev Cheebtsam pab txo kom txhob kub poob thiab tuav ib tug ruaj khov kev khiav hauj lwm kub nyob rau hauv lub tshuab nqus tsev vacuum.Cov khoom no ua kom cov thermal uniformity thiab tiv thaiv cov ntaub ntawv rhiab los ntawm overheating.
3. Cov qauv kev txhawb nqa: Tungsten txhawb nqa cov qauv muab cov qauv kev ruaj ntseg thiab ua haujlwm ntev rau ntau lub tshuab hluav taws xob, kom ntseeg tau tias lawv tau ua raws li kev cai thiab ua haujlwm raws li qhov kub thiab txias.
Molybdenum khoom
1. Crucibles thiab tej nkoj nquam: Molybdenum yog dav siv nyob rau hauv kev tsim cov crucibles thiab tej nkoj nquam nyob rau hauv lub tshuab nqus tsev furnaces kom muaj thiab tuav cov ntaub ntawv nyob rau hauv high-kub txheej txheem xws li melting, casting, thiab vapor deposition.
2. Cua sov cov ntsiab lus thiab filaments: Molybdenum cua sov ntsiab lus thiab filaments muaj zoo heev kub-kub kuj thiab oxidation tsis kam, ua rau lawv haum rau lub tshuab nqus tsev rauv cua sov.
3. Molybdenum rwb thaiv tsev Cheebtsam, xws li nplooj ntawv thiab foils, pab txo thermal conductivity thiab txo cov cua sov hloov mus rau hauv lub tshuab nqus tsev vacuum chamber, yog li txhim kho lub zog efficiency thiab kub tswj.
4. Molybdenum fasteners: Vim molybdenum zoo heev-kub tsis kam thiab tsis muaj vapor siab, nws yog heev haum rau kev sib txuas thiab txhawb ntau yam khoom nyob rau hauv lub tshuab nqus tsev vacuum chamber.
Tantalum khoom
1. Cua sov cov ntsiab lus thiab filaments: Tantalum cua sov cov ntsiab lus thiab filaments muaj corrosion kuj zoo heev thiab kub-kub stability, ua rau lawv zoo tagnrho rau siv nyob rau hauv lub tshuab nqus tsev rauv cua sov tshuab, tshwj xeeb tshaj yog nyob rau hauv chemically aggressive ib puag ncig.
2. Hauv ob sab phlu thiab shielding: Tantalum hauv ob sab phlu thiab shielding tiv thaiv lub puab nto ntawm lub tshuab nqus tsev vacuum kab noj hniav los ntawm chemical erosion thiab contamination, kom ntseeg tau lub purity ntawm cov txheej txheem txheej txheem thiab ncua lub neej kev pab cuam ntawm lub cub tawg Cheebtsam.
3. Tantalum fasteners: Tantalum muaj qhov kub thiab txias tsis kam tiv thaiv corrosion, thiab yog qhov tsim nyog rau kev sib txuas thiab txhawb ntau yam khoom hauv lub tshuab nqus tsev.
Cov khoom siv hlau stainless
1. Nqus chamber Cheebtsam: Vim nws zoo heev mechanical zog, corrosion kuj, thiab weldability, stainless hlau feem ntau yog siv los tsim lub tshuab nqus tsev chamber Cheebtsam xws li phab ntsa, flanges, thiab accessories.Cov khoom siv no muab cov qauv kev ncaj ncees thiab kev sib khi hermetic, tswj lub tshuab nqus tsev thiab tiv thaiv cov pa tawm.
2. Nqus twj tso kua mis Cheebtsam: Vim nws durability thiab compatibility nrog lub tshuab nqus tsev tej yam kev mob, stainless hlau kuj yog siv nyob rau hauv kev tsim kho ntawm lub tshuab nqus tsev twj Cheebtsam, xws li casings, impellers, thiab hniav.
Tungsten, molybdenum, tantalum, thiab stainless hlau cov khoom yog ib qho tseem ceeb rau kev ua haujlwm thiab kev ua haujlwm ntawm lub tshuab nqus tsev vacuum, ua kom muaj kev tswj xyuas qhov kub thiab txias, rwb thaiv tsev thermal, cov khoom sib khi, thiab kev ua haujlwm zoo hauv lub tshuab nqus tsev.Lawv cov khoom tshwj xeeb ua rau lawv yog ib feem tseem ceeb ntawm ntau hom kev kho cua sov hauv kev lag luam xws li aerospace, automotive, electronics, thiab cov ntaub ntawv science.
Peb lub tuam txhab muab kev tsim kho ntawm tungsten, molybdenum, tantalum, niobium, thiab lwm yam khoom.Thov hu rau peb thiab peb yuav muab cov lus pom zoo rau koj.
Post lub sij hawm: Mar-22-2024