I-Molybdenum yintsimbi eqhelekileyo ephikisayo ngenxa yokunyibilika kwayo okuphezulu kunye namanqaku abilayo.Ngomgangatho ophezulu we-elastic modulus kunye nokuqina okuphezulu kwiqondo lokushisa eliphezulu, yinto ebalulekileyo ye-matrix yezinto zokwakheka kobushushu obuphezulu.Izinga lokuphuma komphunga liyenyuka ngokucothayo ngokunyuka kweqondo lobushushu, ukuze imolybdenum ibe yinto ebalulekileyo yomthombo wokukhanya kombane kwaye isetyenziswa kakhulu.I-Molybdenum isetyenziswa ngokubanzi kumashishini ahlukeneyo.Makhe sijonge ukusetyenziswa okuphambili kwe-molybdenum!
Ishishini lentsimbi kunye nentsimbi
Njengomxube wentsimbi, i-molybdenum inokuphucula amandla ensimbi, ngakumbi amandla kunye nokuqina kwiqondo lokushisa eliphezulu.Ukuphucula ukuxhathisa kwe-corrosion yensimbi kwisisombululo se-acid-base kunye nesinyithi sesinyithi;ukuphucula ukumelana nokunxiba kwentsimbi kunye nokuphucula ukuqina, ukuqina kunye nokuxhathisa ukushisa.I-Molybdenum yinto efanelekileyo yokwenza i-carbide, engaxutywanga kwi-oxidized kwinkqubo yokwenza isinyithi kwaye ingasetyenziselwa yodwa okanye kunye nezinye izinto ezixutywayo.
Umbane wombane
I-Molybdenum ine-conductivity elungileyo kunye neempawu zobushushu obuphezulu, ngakumbi kunye ne-coefficient yokwandiswa kweglasi isondele kakhulu, isetyenziswa ngokubanzi ekwenzeni i-bulb spiral filament core wire, i-lead wire, i-hook, i-bracket, intonga ye-edge kunye namanye amacandelo, kwi-vacuum. ityhubhu njengesango kunye nezinto zokuxhasa i-anode.Ucingo lwe-Molybdenum lucingo olufanelekileyo lwe-electrode yesixhobo somshini we-EDM, esinokunqumla zonke iintlobo zetsimbi kunye ne-alloy eqinile, iinxalenye zenkqubo ezinobunzima obunzima kakhulu, ukuchithwa kwayo okuzinzile, kwaye kunokuphucula ngokufanelekileyo ukuchaneka kokufa.
Ishishini lemoto
I-Molybdenum inokusebenza kakuhle kobushushu obuphezulu kunye nokumelana nomhlwa, i-molybdenum kunye nentsimbi yokubopha amandla yomelele, ngoko ke yeyona nto iphambili yokutshiza i-thermal kwimveliso yamacandelo emoto.Ubuninzi bemolybdenum etshiziweyo bunokufikelela ngaphezulu kwe-99%, amandla okubopha asondele kwi-10 kg/mm².Le nkqubo inokuphucula ngokufanelekileyo ukunyanzeliswa kokunxiba kwe-abrasive surface kunye nokubonelela nge-porous surface apho ioli yokuthambisa inokufakwa khona.Isetyenziswa kakhulu kumzi mveliso weemoto ukuphucula ukusebenza kweringi zepiston, imisesane yongqamaniso, iifolokhwe, kunye nezinye iindawo ezigugileyo, kunye nokulungisa ii-crankshafts ezigugileyo, iiroli, iishafts, kunye nezinye iindawo zomatshini.
Amacandelo aphezulu obushushu
I-Molybdenum ihlala isetyenziselwa ukwenza izinto zokufudumeza kunye nezixhobo zesakhiwo kwiziko lobushushu obuphezulu ngenxa yokucoceka kwayo okuphezulu, ukumelana nobushushu obuphezulu kunye noxinzelelo oluphantsi lomphunga.Kwinkqubo yokuvelisa i-tungsten, i-molybdenum kunye ne-alloy eqinile, ininzi yokunciphisa isithando somlilo kunye nesithando somlilo ngokufudumeza ucingo lwe-molybdenum, olu hlobo lwesithando somlilo ngokubanzi lunciphisa umoya okanye umoya ongena-oxidizing.Ucingo lweMolybdenum lunokusetyenziselwa kufutshane nendawo yokunyibilika kwi-hydrogen ne-ammonia ukubola, kwaye lunokusetyenziswa ukuya kuma-2000℃ kwinitrogen.I-Molybdenum ikwasetyenziswa njengeglasi enyibilikisa izinto zolwakhiwo lobushushu obuphezulu, njengetanki yesikhokelo, umbhobho, icrucible, imbaleki kunye nentonga enqabileyo yokunyibilikisa umhlaba.Ukusebenzisa i-molybdenum endaweni yeplatinam kwifiberglass wire drawing furnece kunesiphumo esihle kwaye kunciphisa kakhulu ixabiso lemveliso.
Ukwemba ioli
Xa kuphuhliswa irhasi yendalo eneasidi kunye namasimi e-oyile kwiindawo ezisemazantsi namathafa e-oyile nerhasi ephantsi kolwandle, akuveliswa nje kuphela isixa esikhulu segesi ye-H2S, kodwa nokhukuliseko lwamanzi olwandle, olwenza umbhobho wokomba ube rhabaxa kwaye udleke ngokukhawuleza.I-tube yensimbi engenasici yamandla ephezulu equlethe i-molybdenum inokuxhathisa ngokufanelekileyo ukubola kwegesi ye-H2S kunye namanzi olwandle, igcina kakhulu intsimbi kunye nokunciphisa iindleko zokwemba i-oyile kunye ne-Gas Wells.I-Molybdenum ayinakusetyenziswa kuphela kumbhobho wokomba we-oyile nerhasi, kodwa ikwahlala idityaniswa ne-cobalt kunye ne-nickel njenge-catalyst ye-petroleum yokusulungekiswa kwangaphambili, isetyenziselwa ukuchithwa kwe-petroleum, iimveliso ze-petrochemical kunye namalahle angamalahle.
Amashishini eenqwelomoya kunye nenyukliya
Ngenxa yokumelana nobushushu obugqwesileyo kunye nobushushu obuphezulu beempawu zomatshini, i-molybdenum alloy ingasetyenziswa njengesikhokelo somlilo kunye negumbi lokutsha leenjini zenqwelomoya, umqala, umbhobho kunye nevalve yeenjini zerokethi zolwelo lwe-spacesuits, ukuphela kwenqwelomoya yokungena kwakhona, ulusu. zesathelayithi kunye neziphekepheke, iphiko lenqanawa kunye nephepha lesikhokelo kunye nezixhobo zokugquma ezikhuselayo.I-eriyali yesathelayithi eyenziwe ngentsimbi yemolybdenum mesh inokugcina imilo yeparabolic ngokupheleleyo, ngelixa ikhaphukhaphu kunee-eriyali ezihlanganisiweyo zegraphite.Umjukujelwa wohlobo lokuhamba ngenqanawa usebenzisa imolybdenum-coated material njenge turbo-rotor.Isebenza kwi-1300 ℃ ngesantya ukuya kwi-40 -- 60 amawaka eenguqu ngomzuzu, ebonise iziphumo ezilungileyo.
Iimveliso zeekhemikhali zeMolybdenum
I-Molybdenum kunye ne-chromium, iityuwa ze-aluminium zinokuthi zifakwe ngokubambisana ukuvelisa i-pigment ebomvu ye-molybdate, i-ion ye-molybdate kunye ne-ioni yensimbi yentsimbi ukuze yenze i-Fe2 (MoO4) 3 engenakunyibilika, ukwenzela ukuba i-metal surface passivation, impembelelo yokuthintela umhlwa.Umbala wayo utshintsha ukusuka kwi-orenji ekhanyayo ukuya kubomvu okhanyayo, kunye nekhono elinamandla lokugubungela, kunye nombala oqaqambileyo, osetyenziswa ikakhulu kwiingubo, iiplastiki, irabha, i-inki, i-automotive kunye ne-Marine coatings kunye nezinye iindawo.I-Molybdenum disulfide (i-MoS2) sisithambiso esilungileyo esiqinileyo, esidlala indima ebaluleke kakhulu kwizicelo zoshishino.Inomlinganiso ophantsi kakhulu wokukhuhlana (0.03 -- 0.06), amandla esivuno esikhulu (3.45MPa), ingasetyenziswa kubushushu obuphezulu (350 ℃) kunye neemeko ezahlukeneyo zobushushu obuphantsi kakhulu, kwiimeko zevacuum zinokusebenza nakwi-1200 ℃ eqhelekileyo, ngakumbi kwi-high-speed ukusebenza yamacandelo mechanical ine lubrication elungileyo kakhulu.Ke ngoko, isetyenziswa kakhulu kwiiinjini zomphunga, iiinjini zegesi, iirola zentsimbi, amazinyo egiya, ukubumba, iimoto kunye nezixhobo ze-aerospace.
Isichumisi sezolimo
Kwiminyaka yakutshanje, i-ammonium molybdate isetyenziswe ngokubanzi njengesichumisi sokulandelela ekhaya nakwamanye amazwe, enokuphucula kakhulu umgangatho kunye nesivuno sezityalo ze-legume, imifuno kunye nezinye izityalo.I-Molybdenum nayo inokukhuthaza ukufunxwa kwe-phosphorus kwizityalo kwaye idlale indima yayo kwizityalo, kodwa iphinde ikhawulezise ukubunjwa kunye nokuguqulwa kwe-carbohydrates kwizityalo, ukuphucula umxholo kunye nokuzinza kwe-chlorophyll yezityalo, kunye nokuphucula umxholo we-vitamin C. Ngaphezu koko, i-molybdenum ingakwazi ukuphucula ukumelana nembalela nokubanda kunye nokumelana nezifo kwezityalo.
I-Baoji Winners Metals ibonelela nge-molybdenum kunye ne-molybdenum alloy bar, ipleyiti, ityhubhu, i-foil, ucingo kunye nazo zonke iintlobo zeemveliso ze-molybdenum, i-workpiece, njl., Wamkelekile ukudibana nathi (Whatsapp: +86 156 1977 8518).
Ixesha lokuposa: Oct-18-2022