I-China Molybdenum electrode ukumelana nobushushu obuphezulu be-oxidation, ubomi benkonzo ende Umenzi kunye noMboneleli

I-Molybdenum electrode ukumelana nobushushu obuphezulu be-oxidation, ubomi benkonzo ende

Inkcazelo emfutshane:

Ii-electrode ze-Molybdenum zinamandla aphezulu obushushu obuphezulu, ukuxhathisa okulungileyo kwi-oxidation ephezulu, kunye nobomi benkonzo ende. Ngokusekwe kwezi zibonelelo, zihlala zisetyenziswa kwiglasi yemihla ngemihla, iglasi yokukhanya, izixhobo zokugquma, iifiber zeglasi, ishishini lomhlaba elinqabileyo, kunye namanye amacandelo.

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Iinkcukacha zeMveliso

Iithegi zeMveliso

Indlela yeMveliso yeMolybdenum electrode

(1) I-molybdenum powder ene-particle size isuka kwi-2.5um ukuya kwi-4.4um kunye nomxholo we-oksijini ukusuka kwi-400ppm ukuya kwi-600ppm icinezelwe kwiibhilidi ze-molybdenum. Emva koko, iibhilidi ze-molybdenum zifakwe kwisithando somlilo sokumelana kunye ne-pre sintered phantsi kwe-vacuum okanye i-hydrogen gas njengomoya okhuselayo. Inkqubo ye-sintering yangaphambili ibandakanya kuqala ukunyusa iqondo lobushushu ukusuka kwigumbi leeyure ze-4-6 ukuya kwi-1200 ℃, ibambe iiyure ezi-2, kwaye emva koko inyuse ubushushu ukusuka kwi-1200 ℃ kwiiyure ezi-1-2 ukuya kwi-1350 ℃, ibambe i-2-4. iiyure;

(2) Beka i-pre sintered molybdenum billet kwinqanaba (1) kwisithando somlilo esiphakathi kunye ne-sinter phantsi kwegesi ye-hydrogen njenge-atmosfera ekhuselayo ukufumana i-electrode ye-molybdenum kunye nokucoceka komgangatho ongaphezu kwama-99.99%. Inkqubo ye-sintering yile ilandelayo: okokuqala, fudumeza kunye ne-sinter ukusuka kwiqondo lokushisa kwe-1-2 iiyure ukuya kwi-1500 ℃, yigcine ishushu kwiiyure ze-1-2, emva koko ushushu kunye ne-sinter ukusuka kwi-1500 ℃ kwiiyure ze-1-2 ukuya kwi-1750 ℃ , yigcine ishushu iiyure ezi-2 ukuya kwezi-4, kwaye emva koko ufudumeze kwaye uyitshise ukusuka kwi-1750 ℃ ngeeyure eziyi-1-2 ukuya. 1800 ℃ ukuya 1950 ℃, Gcina ushushu iiyure 4-6.

Ukusetyenziswa kwe-electrode ye-Molybdenum

I-Molybdenum electrode yi-electrode ye-molybdenum esebenzisa izibonelelo zayo ezizodwa, ukumelana nobushushu, umphezulu oqhubekayo, i-conductivity elungileyo, imiphetho ezinzileyo, kunye nokumelana nokugqwesa kwe-corrosion ukuphucula umgangatho wayo wonke kunye nobomi benkonzo. I-electrode ye-molybdenum inesilivere engwevu yentsimbi. Olu luhlobo lweziko eliphakathi elenziweyo eliphakathi emva kokucofa i-isostatic sintering, ethi ke ijikelezwe, iqengqeleke, icwangciswe, kunye nomhlaba.

Ukusetyenziswa kwe-electrode ye-molybdenum kwii-kilns zeglasi esinye sezizathu ezichaphazela ubomi babo benkonzo, ezinokuthi zifakwe kwizinto ezilandelayo. Okokuqala, indlela yokufakela i-electrodes, njenge-electrode ephezulu efakwe ngaphandle kwezitena ze-electrode, inokuphucula ubomi benkonzo yesithando somlilo, kodwa kulula ukwenza i-top top eshushu, kwaye i-electrodes ilungele ukuphuka, efuna iimfuno eziphezulu. kwimilo yezinto eziphathekayo. I-electrode esezantsi efakiweyo inokonakala okuncinci, kodwa ifuna uyilo oluphezulu kunye neemfuno zezixhobo. Ukhukuliseko lwezitena ze-electrode ezicaba luphezulu. Ukuba amanyathelo okukhusela akhethekileyo awathathwa, kuya kwandisa ukukhukuliseka kwesithando kwaye ibe neemfuno eziphezulu zokusebenza kunye nokusetyenziswa.

Okwesibini kukusebenzisa i-molybdenum electrode ibhatyi yamanzi ngokuchanekileyo. Ijacket yamanzi ye-electrode kunye ne-electrode ephantsi efakwe ezantsi kunzima ukuyibuyisela, ngoko ke ukuvuza okunzulu kwamanzi kuhlala kwenzeka, okukhokelela ekucinyweni kwesithando somlilo. Ngoko ke, kuyimfuneko ukuhlola rhoqo kunye nokugcina ibhatyi yamanzi kunye namanzi athambileyo. Ukongeza, ukungcola kunye nokuxinana kwee-electrode ze-molybdenum nazo zinempembelelo ethile kumgangatho wee-kilns kunye neglasi. Ubungakanani bokungcola kwi-electrode ye-molybdenum kunye nobuninzi kunye nokufana kwe-electrode ye-molybdenum zizibonakaliso ezibalulekileyo zokulinganisa i-molybdenum electrode. Ii-electrode zeMolybdenum ezinobumdaka obumbalwa zinokuvelisa iglasi ngokucace ngcono. Ukongezelela, ukungcola okugqithisileyo kwentsimbi kunye ne-nickel kwi-electrode kunokuchaphazela ixesha lokuphila kwe-electrode. Ubuninzi be-electrode buphezulu kwaye bufanayo, obungenakuphucula kuphela ubomi benkonzo ye-electrode, ukuthintela ukukhukuliseka kwe-electrode, kwaye kubangele ubuninzi be-molybdenum particles ukuxuba kwiglasi, kodwa nokuphucula ngokufanelekileyo ukusebenza kweglasi.

Isishwankathelo, ii-electrode ze-molybdenum zisetyenziswa ikakhulu kwimveliso yeglasi kunye namashishini anqabileyo omhlaba.

Ipharamitha

Igama lemveliso	I-electrode ye-molybdenum
Izinto eziphathekayo	Mo1
Inkcazo	Customized
Umphezulu	Ulusu olumnyama, ialkali ihlanjiwe, igudisiwe.
Ubuchwephesha	inkqubo Sintering, machining
Indawo yokunyibilika	2600℃
Ukuxinana	10.2g/cm3