I-TZM alloy njengamanje iyingxubevange ye-molybdenum alloy ephezulu kakhulu yokushisa okuphezulu.Kuyisixazululo esiqinile esiqinile futhi esiqiniswe yizinhlayiyana ezisekelwe ku-molybdenum-based alloy, i-TZM iqinile kunensimbi ehlanzekile ye-molybdenum, futhi inezinga lokushisa eliphakeme lokuphinda libe yikristalu kanye nokumelana nokukhuphuka okungcono, izinga lokushisa lokuphinda libe yi-1400 ° C, liphakeme kakhulu I-molybdenum, ingakwazi. ukunikeza solderability kangcono.
I-MHC iyingxubevange ye-molybdenum ethuthukisiwe equkethe i-hafnium ne-carbon.Ngenxa yokusatshalaliswa okulinganayo kwama-ultrafine carbides, izinto zisakhombisa izinzuzo zokumelana nokushisa okuhle kakhulu kanye nokumelana nokunyakaza ezingeni lokushisa elingu-1550 °C, futhi izinga lokushisa eliphezulu elinconyiwe liphinde libe ngu-150 °C ngaphezu kwalelo le-TZM.Isibonelo ekufeni kwe-extrusion, ingamelana nemithwalo eshisayo nemishini, ngakho-ke izinto ze-MHC ziyanconywa ngezicelo zokwakha insimbi.
Ingxubevange ye-Molybdenum-zirconium, ehlanganiswe nenani elincane le-zirconia (ZrO2) ku-molybdenum ehlanzekile, ingathuthukisa ukumelana nokugqwala kanye nokumelana nokukhasa kwe-molybdenum.
Ukwengeza izakhi zomhlaba eziyivelakancane akukwazi nje ukuthuthukisa izinga lokushisa le-recrystallization kanye nokumelana nokushisa okuphezulu kwe-molybdenum, kodwa futhi kunciphisa kakhulu izinga lokushisa lokuguquka kwe-plastic-brittle le-molybdenum, kukhuphule i-ductility, futhi kuthuthukise izinga lokushisa legumbi kanye nokushisa okuphezulu kwe-sag ukumelana kwe-molybdenum.
Isicelo
Ngenxa yamandla ayo okushisa aphezulu asezingeni eliphezulu, izinga lokushisa eliphezulu lokwenziwa kabusha kwekristalu kanye nokuguquguquka okuhle kokushisa, ingxubevange ye-TZM isetshenziswa kakhulu endaweni yendiza, ezondiza kanye neminye imikhakha, njengempahla yombhobho, insimbi yomlomo, umzimba wevalvu yegesi, ipayipi legesi.Ingasetshenziswa futhi njengezingxenye ze-anode ezijikelezayo ze-X-ray, isikhunta se-die-casting kanye nesikhunta se-extrusion, izakhi zokushisa nezihlangu zokushisa ezithandweni zokushisa okuphezulu.
Ama-alloys e-MHC asetshenziswa kabanzi ekwenzeni izicelo zensimbi:
● Intambo ye-molybdenum yomhlaba engavamile isetshenziswa ngokuyinhloko njenge-filament yomthombo wokukhanya kagesi, i-electrode ye-EDM kanye nesici sokushisisa isithando somlilo esiphezulu.
● Amapuleti namashidi e-earth molybdenum asetshenziswa njengama-wafers ukuze anyathele ku-thyristors, kanye nezihlangu zokushisa namashidi okuqondisa amashubhu kagesi.
● Ingxubevange ye-earth molybdenum engavamile ingasetshenziswa njengekhanda lensimbi lezinga eliphezulu lokubhoboza okushisayo, kanye ne-aerospace kanye nezinto zemboni ye-nuclear, okuhlosiwe kwe-X-ray pole, i-die-casting dies kanye ne-extrusion iyafa.
● Imikhiqizo emise okwe-molybdenum yomhlaba engavamile isetshenziswa njengama-electrodes ancibilikisa ingilazi, ama-electrode okuncibilikisa umhlaba angavamile, ama-crucibles, izikebhe ezishisayo ezishisayo, izinga lokushisa eliphezulu lezivikelo zokushisa ngemisebe, izimbobo zokugeleza, ama-guide rails, amaphedi, njll.
● Ingxubevange ye-molybdenum yomhlaba engavamile ingasetshenziswa njengezinto ezishisayo ze-cathode kumashubhu kagesi aphakathi nendawo naphezulu.I-rere-earth molybdenum alloy thermal cathode material ithatha indawo ye-spallation tungsten cathode yamanje, enezinga lokushisa eliphezulu lokusebenza, ukungcoliswa kwemisebe, kanye nokuqina okuphezulu, futhi inganciphisa kakhulu izinga lokushisa lokusebenza kweshubhu futhi ithuthukise ukuthembeka.
Abawinile be-Baoji bakhiqiza ngokuyinhloko i-tungsten ne-molybdenum nezinto zayo zengxubevange futhi zingenziwa ngendlela oyifisayo ukuhlangabezana nezidingo zamakhasimende.Ukuze uthole olunye ulwazi lomkhiqizo, sicela usithinte (Whatsapp: +86 156 1977 8518).
Isikhathi sokuthumela: Aug-02-2022