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Titanium Alloy 6Al-2Sn-4Zr-6Mo Round Bar ndi zinthu zapamwamba zomwe zimadziwika chifukwa cha mphamvu zake zamphamvu ndi kulemera kwake komanso kukana dzimbiri. Aloyiyi ndi ya banja la alpha-beta titanium alloy ndipo imagwiritsidwa ntchito kwambiri muzamlengalenga, zam'madzi, ndi mafakitale. The mankhwala zikuchokera aloyi izi ndi mosamala bwino kuti akwaniritse mulingo woyenera mawotchi katundu ndi makhalidwe ntchito. Kumvetsetsa kapangidwe kake ndikofunikira kwa mainjiniya ndi asayansi azinthu omwe amagwira ntchito ndi izi.

Kodi zinthu zazikulu za Titanium Alloy 6Al-2Sn-4Zr-6Mo Round Bar ndi ziti?

Titanium Alloy 6Al-2Sn-4Zr-6Mo Round Bar, yomwe imadziwikanso kuti Ti-6246, ili ndi zida zapadera zomwe zimapangitsa kuti zikhale zofunika kwambiri m'mafakitale osiyanasiyana. Kapangidwe kake kake kamakhala ndi gawo lalikulu pakuzindikiritsa zinthuzi. Aloyiyi imakhala ndi pafupifupi 6% aluminiyamu, 2% malata, 4% zirconium, ndi 6% molybdenum, ndipo gawo lake ndi titaniyamu.

Chimodzi mwazinthu zodziwika bwino za alloy iyi ndi kuchuluka kwake kwamphamvu ndi kulemera kwake. Kuphatikiza kwa aluminiyamu ndi zirconium kumathandizira kupanga gawo lamphamvu la alpha, pomwe molybdenum imathandizira kukhazikika kwa beta. Kuphatikiza uku kumabweretsa aloyi yomwe imakhala yamphamvu kwambiri kuposa titaniyamu yoyera ndikusunga kachulukidwe kakang'ono. Mphamvu zenizeni za Ti-6246 ndizokwera kwambiri kuposa zida zambiri zachitsulo, zomwe zimapangitsa kukhala chisankho chabwino kwambiri pakugwiritsa ntchito komwe kuchepetsa kulemera ndikofunikira, monga muzamlengalenga.

Kukana kwa Corrosion ndi chinthu china chofunikira cha Ti-6246. Kukhalapo kwa zirconium ndi molybdenum kumawonjezera kukana kwa aloyi kumadera osiyanasiyana owononga, kuphatikiza madzi amchere ndi mankhwala ambiri am'mafakitale. Izi zimapangitsa kuti zikhale zoyenera makamaka pa ntchito zam'madzi ndi zida zopangira mankhwala.

Alloy imasonyezanso ntchito yabwino kwambiri yotentha kwambiri. Imatha kukhalabe ndi mphamvu komanso kukhulupirika kwake pamatenthedwe okwera, nthawi zambiri mpaka pafupifupi 540°C (1000°F). Katunduyu amabwera chifukwa cha kukhazikika kwa zirconium ndi molybdenum, zomwe zimathandiza kupewa kukula kwambewu ndikusunga mawonekedwe a alloy pa kutentha kwambiri.

Ti-6246 ikuwonetsanso kukana kutopa kwabwino, chinthu chofunikira kwambiri pazigawo zomwe zimayendetsedwa mozungulira. Kuphatikizika koyenera kwa alloy kumathandizira kupanga kachipangizo kakang'ono komwe kamakana kuyambitsa ming'alu ndi kufalitsa, zomwe zimapangitsa kuti moyo ukhale wotopa poyerekeza ndi ma aloyi ena ambiri a titaniyamu.

Komanso, alloy ali ndi weldability wabwino ndi machinability. Ngakhale ma aloyi a titaniyamu nthawi zambiri amakhala ovuta pamakina kuposa zitsulo, Ti-6246 imapereka makina abwino kwambiri pakati pa ma aloyi a titaniyamu. Katunduyu ndi wopindulitsa popanga zigawo zovuta ndi zida.

Kuphatikiza kwa zinthu izi kumapangitsa Titanium Alloy 6Al-2Sn-4Zr-6Mo Round Bar kukhala chisankho chabwino kwambiri pakugwiritsa ntchito kwambiri muzamlengalenga, monga ma disks a kompresa ndi masamba mu injini za jet, komanso m'malo am'madzi ndi zida zamagalimoto zogwira ntchito kwambiri.

Kodi mankhwala amakhudza bwanji microstructure ya Titanium Alloy 6Al-2Sn-4Zr-6Mo Round Bar?

The mankhwala zikuchokera Titanium Alloy 6Al-2Sn-4Zr-6Mo Round Bar imakhudza kwambiri microstructure yake, yomwe imakhudzanso makina ake ndi ntchito yake yonse. Kumvetsetsa ubalewu ndikofunikira kuti muwongolere zida za alloy pazogwiritsa ntchito zina.

The microstructure ya Ti-6246 imadziwika ndi kusakanikirana kwa magawo a alpha ndi beta, ndikuyiyika ngati alpha-beta titanium alloy. Magawo achibale ndi magawo awa amakhudzidwa mwachindunji ndi kapangidwe ka aloyi ndi kutentha kwake.

Aluminiyamu ndi tini ndi alpha stabilizers, kulimbikitsa mapangidwe hexagonal close-packed (HCP) alpha gawo. Aluminium, pa 6%, ndiye alpha stabilizer mu alloy iyi. Imalimbitsa gawo la alpha kudzera pakulimbitsa njira yolimba ndikuthandizira kukhalabe ndi mphamvu ya alloy pakutentha kokwera.

Zirconium, pa 4%, imagwira ntchito ngati gawo losalowerera ndale ponena za kukhazikika kwa gawo koma imathandizira kulimbitsa yankho lolimba mu magawo onse a alpha ndi beta. Imawonjezeranso kukana kwa alloy kuti isagwe ndikuwongolera mphamvu yake yotentha kwambiri.

Molybdenum, yomwe ilipo 6%, ndi beta stabilizer yamphamvu. Imalimbikitsa mapangidwe a thupi-centered cubic (BCC) beta phase, yomwe imakhala yocheperapo kuposa gawo la alpha. Kukhalapo kwa molybdenum kumalola kuti gawo lalikulu la beta lisungidwe kutentha kwa chipinda, zomwe zimapangitsa kuti alloy akhale ndi mphamvu komanso mawonekedwe ake.

Kuphatikizika koyenera kwa Ti-6246 kumabweretsa mawonekedwe ang'onoang'ono omwe nthawi zambiri amakhala ndi njere za alpha, zigawo zosinthidwa za beta (zokhala ndi mapulateleti abwino a alpha mkati mwa beta matrix), ndi gawo lina losungidwa la beta. Microstructure yovutayi ndiyomwe imayambitsa kuphatikiza kwapadera kwa aloyi.

Kuchiza kutentha kumagwira ntchito yofunika kwambiri pakuwongolera ma microstructure a Ti-6246. Chithandizo chamankhwala chotsatiridwa ndi kukalamba chingagwiritsidwe ntchito kuwongolera kugawa ndi kusinthika kwa magawo a alpha ndi beta. Mwachitsanzo, mankhwala ochizira pamwamba pa kutentha kwa beta transus ndiyeno kuzirala msanga kungapangitse kuti pakhale martensitic, yomwe imatha kukalamba kuti ipangitse tinthu tating'ono ta alpha mkati mwa beta matrix, kukulitsa mphamvu ya alloy.

Kapangidwe kakang'ono kakang'ono kamene kamachokera ku kutentha koyenera kumathandizira kuti alloy akhale ndi mphamvu zambiri komanso kuti asatope. Kukhalapo kwa magawo onse a alpha ndi beta kumapangitsa kuti pakhale mgwirizano pakati pa mphamvu ndi ductility, pamene mawonekedwe ovuta pakati pa magawowa amathandiza kulepheretsa kufalikira kwa ming'alu, kupititsa patsogolo kulimba kwa alloy.

Kumvetsetsa ndikuwongolera ma microstructure kudzera mukupanga ndi kukonza ndikofunikira pakukhathamiritsa kwa Ti-6246 pazinthu zinazake. Mwachitsanzo, m'malo opangira ndege pomwe mphamvu yayikulu ndi kukana kutopa ndizofunikira, machiritso otentha amatha kukonzedwa kuti akwaniritse kugawa bwino, kofanana kwa tinthu tating'ono ta alpha mu matrix a beta.

Ndi zovuta zotani zopanga zomwe zimagwirizanitsidwa ndi Titanium Alloy 6Al-2Sn-4Zr-6Mo Round Bar?

opanga Titanium Alloy 6Al-2Sn-4Zr-6Mo Round Bar imabweretsa zovuta zingapo chifukwa cha kapangidwe kake kapadera komanso momwe timapangira titaniyamu. Zovutazi zimakhala ndi magawo osiyanasiyana opangira, kuyambira kusungunuka ndi kupanga kupanga makina ndi kutentha.

Vuto loyamba liri pakusungunuka. Ma aloyi a Titaniyamu, kuphatikiza Ti-6246, amatha kuchitapo kanthu pa kutentha kwambiri. Kuchitanso kumeneku kumafunikira njira zapadera zosungunulira, monga vacuum arc remelting (VAR) kapena electron beam melting (EBM), kuteteza kuipitsidwa ndikuwonetsetsa kuyera kwa alloy. Kukhalapo kwa zinthu zosungunuka kwambiri monga molybdenum ndi zirconium kumafunanso kuyang'anira mosamala njira yosungunuka kuti zitsimikizidwe kuti zimakhala zofanana mu ingot.

Kupanga Ti-6246 kukhala mipiringidzo yozungulira kumabweretsa zovuta zina. Mphamvu zazikulu za alloy, ngakhale kutentha kokwera, kumafunikira mphamvu yayikulu kuti iwonongeke. Izi zimafunikira zida zopangira zida zamphamvu komanso nthawi zambiri zotenthetsera ndikugwira ntchito kuti zikwaniritse mawonekedwe omwe mukufuna komanso ma microstructure. Kuwongolera kutentha panthawiyi n'kofunika kwambiri, chifukwa kugwira ntchito kunja kwa kutentha kwabwino kungayambitse kusintha kosafunikira kwa microstructural kapena kuwonongeka kwa pamwamba.

Machining Ti-6246 mipiringidzo yozungulira ndiyovuta kwambiri. Kutsika kwamafuta a alloy kumapangitsa kuti pakhale kutentha kwapang'onopang'ono, zomwe zimatha kupangitsa kuti zida zivale mwachangu. Kulimba kwake kwakukulu ndi chizolowezi chowumitsa ntchito kumathandiziranso kuti zida zivale ndipo zimatha kupangitsa kuti zisawonongeke bwino ngati sizikuyendetsedwa bwino. Zida zodulira zapadera, nthawi zambiri zokhala ndi titaniyamu nitride kapena zokutira za diamondi, ndizofunikira. Kuphatikiza apo, kugwiritsa ntchito liwiro loyenera lodulira, ma feed, ndi zoziziritsa kuzizira ndizofunikira kwambiri kuti mukwaniritse zovomerezeka zapamwamba komanso moyo wa zida.

Kutentha kwa Ti-6246 mipiringidzo yozungulira kumafuna kuwongolera bwino kwa kutentha ndi kuziziritsa kuti mukwaniritse ma microstructure ndi katundu. Kuzindikira kwa alloy kutentha kumatanthawuza kuti ngakhale kusiyana kochepa kungayambitse kusintha kwakukulu muzinthu zamakina. Kupeza katundu wofanana m'mipiringidzo yayikulu yozungulira kungakhale kovuta chifukwa cha kusiyana kwa kuzizira pakati pa pamwamba ndi pachimake.

Chithandizo chapamwamba komanso kumaliza kwa Ti-6246 mipiringidzo yozungulira kumabweretsanso zovuta. Kugwirizana kwamphamvu kwa alloy kwa okosijeni kumatha kupangitsa kuti pakhale kusanjikiza kwa alpha panthawi yotentha kwambiri, zomwe zingasokoneze kutopa. Kuchotsa wosanjikiza uku kudzera mu mphero yamankhwala kapena machining nthawi zambiri ndikofunikira, kuwonjezera pakupanga zovuta komanso mtengo.

Kuwongolera ndi kuyang'anira mipiringidzo ya Ti-6246 ndizovuta koma zovuta pakupanga. Njira zoyesera zosawononga ngati kuyesa kwa ultrasonic nthawi zambiri zimagwiritsidwa ntchito kuti zizindikire zolakwika zamkati, koma mawonekedwe osavuta a alloy angapangitse kutanthauzira kwazotsatira kukhala kovuta.

Ngakhale pali zovuta izi, njira zopangira zotsogola komanso kuwongolera mwamphamvu zimalola kupanga bwino kwapamwamba Titanium Alloy 6Al-2Sn-4Zr-6Mo Round Bars. Kafukufuku wopitilira ndi chitukuko m'malo monga zopangira zowonjezera komanso njira zopangira mawonekedwe oyandikira ukonde zimapereka njira zodalirika zothanirana ndi zovuta zopanga izi m'tsogolomu.

Ku SHAANXI CXMET TECHNOLOGY CO., LTD, timanyadira zamitundu yathu yayikulu, yomwe imathandizira zosowa zosiyanasiyana zamakasitomala. Kampani yathu ili ndi luso lapadera lopanga ndi kukonza, kuwonetsetsa kuti zinthu zathu ndi zapamwamba komanso zolondola. Ndife odzipereka pazatsopano ndipo timayesetsa mosalekeza kupanga zinthu zatsopano, kutipangitsa kukhala patsogolo pamakampani athu. Ndi luso lotsogola laukadaulo, timatha kusintha ndikusintha msika womwe ukusintha mwachangu. Kuphatikiza apo, timapereka mayankho osinthika kuti akwaniritse zofunikira zamakasitomala athu. Ngati muli ndi chidwi ndi zinthu zathu kapena mukufuna kudziwa zambiri zazomwe timapereka, chonde musazengereze kutilankhula nafe pa sales@cxmet.com. Gulu lathu limakhala lokonzeka nthawi zonse kukuthandizani.

Zothandizira:

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