chidziwitso

Ma aloyi a Titaniyamu amadziwika chifukwa cha kuchuluka kwamphamvu kwa kulemera kwake, kukana dzimbiri, komanso kuyanjana kwachilengedwe, zomwe zimawapangitsa kukhala ofunikira m'mafakitale osiyanasiyana. Makalasi awiri otchuka a titaniyamu aloyi ndi Giredi 5 (Ti-6Al-4V) ndi Gulu 23 (Ti-6Al-4V ELI). Ngakhale kuti zonsezi ndi zosiyana za aloyi ya Ti-6Al-4V, ali ndi makhalidwe osiyana ndi ntchito zake. Tsamba ili labulogu liwona kusiyana kwakukulu pakati pa pepala la TI Grade 5 ndi Titaniyamu Gawo 23 pepala, kukuthandizani kumvetsetsa kuti ndi giredi iti yomwe ingakhale yoyenera pazosowa zanu zenizeni.

Kodi ntchito zazikulu za Titanium Grade 23 ndi ziti?

Titanium Grade 23, yomwe imadziwikanso kuti Ti-6Al-4V ELI (Extra Low Interstitial), ndi yosiyana kwambiri ndi aloyi wamba wa Grade 5. Makhalidwe ake apadera amachititsa kuti ikhale yoyenera kwambiri pa ntchito zosiyanasiyana, makamaka m'mafakitale omwe chiyero chakuthupi ndi ntchito ndizofunikira kwambiri.

Chimodzi mwazofunikira kwambiri za pepala la Titanium Grade 23 ndi m'mafakitale azachipatala ndi a mano. Chifukwa cha biocompatibility yake yabwino komanso yotsika modulus ya elasticity poyerekeza ndi zida zina zachitsulo, Gulu la 23 limagwiritsidwa ntchito kwambiri pakuyika kwa mafupa, implants zamano, ndi zida zopangira opaleshoni. Kuchepa kwa okosijeni mu Gulu la 23 kumapangitsa kuti ductility ndi fracture zikhale bwino, zomwe zimapangitsa kuti zikhale zoyenera kwa implants zonyamula katundu zomwe zimafuna kukhazikika kwa nthawi yayitali komanso kukana kutopa.

M'makampani azamlengalenga, pepala la Titanium Grade 23 limapeza ntchito m'magawo ofunikira pomwe chiŵerengero champhamvu champhamvu ndi kulemera komanso kukana kutopa ndikofunikira. Amagwiritsidwa ntchito popanga zida za ndege, zida za injini, ndi zomangira. Kukana kwapamwamba kwa kufalikira kwa crack kwa Giredi 23 kumapangitsa kuti ikhale yofunika kwambiri pamapulogalamu omwe chitetezo ndi kudalirika ndizofunikira kwambiri.

Makampani a cryogenic amapindulanso ndi katundu wa Titanium Grade 23 pepala. Kulimba kwake kocheperako kumapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito pazida ndi zotengera zomwe zimapangidwira kuti zizitha kuzizira kwambiri, monga nayitrogeni wamadzi kapena helium. Mkhalidwewu ndi wofunikira kwambiri pamagwiritsidwe ntchito ngati kufufuza mlengalenga, pomwe zida ziyenera kusunga kukhulupirika kwawo pakatentha kwambiri.

M'makampani opanga mankhwala, Titaniyamu Gawo 23 pepala imagwiritsidwa ntchito popanga zombo zama riyakitala, zosinthira kutentha, ndi mapaipi. Kukaniza kwake kwa dzimbiri, ngakhale m'malo ankhanza kwambiri, kumatsimikizira moyo wautali komanso kudalirika pamapulogalamu ofunikirawa.

Opanga zida zamasewera amagwiritsanso ntchito Titanium Grade 23 pazinthu zotsogola kwambiri. Mitu ya makalabu a gofu, mafelemu apanjinga, ndi zinthu zina zamasewera zimapindula ndi kulimba kwake kwamphamvu ndi kulemera kwake komanso kukana kutopa kwambiri.

Makampani apanyanja amagwiritsa ntchito Titanium Grade 23 m'mapulogalamu omwe kukana kwa dzimbiri ndi mphamvu yayikulu ndizofunikira. Amagwiritsidwa ntchito popanga ma propeller shafts, ma valve, ndi zinthu zina zomwe zimawonekera m'madzi a m'nyanja.

Kodi mapangidwe a Titanium Grade 23 amasiyana bwanji ndi Grade 5?

Ngakhale Titanium Giredi 23 ndi Giredi 5 onse ndi ma aloyi a Ti-6Al-4V, kusiyana kwawo, makamaka potengera ma interstitial element, kumawalekanitsa ndikuthandizira kuzinthu zawo zosiyana.

Kusiyana kwakukulu kuli mu kulamulira kolimba kwa zinthu zapakati pa Grade 23. Zinthu zapakati, monga mpweya, nayitrogeni, carbon, ndi chitsulo, zingakhudze kwambiri makina ndi ntchito za titaniyamu. Gulu la 23 lili ndi magawo otsika ovomerezeka a zinthu izi poyerekeza ndi Giredi 5.

Mpweya wa okosijeni ndi chimodzi mwazosiyana kwambiri. Gulu la 23 lili ndi mpweya wochuluka wa 0.13%, pamene Giredi 5 imalola kufika 0.20%. Kuchepetsa kwa okosijeni mu Gulu la 23 kumapangitsa kuti pakhale kukhazikika komanso kulimba kwapang'onopang'ono, zomwe ndizofunikira kwambiri pamagwiritsidwe ntchito omwe amafunikira kukana kutopa komanso kulekerera kuwonongeka.

Chitsulo chachitsulo chimakhalanso cholimba kwambiri mu Gawo la 23, ndi chiwerengero chachikulu cha 0.25% poyerekeza ndi 0.40% mu Gulu la 5. Zomwe zili m'munsi mwachitsulo zimathandizira kuti zisawonongeke zowonongeka komanso kupititsa patsogolo biocompatibility, zomwe zimapangitsa kuti Gulu la 23 likhale loyenera kwambiri kwa implants zachipatala ndi malo owononga.

Miyezo ya nayitrogeni imachepetsedwanso mu Gawo la 23, ndi chiwerengero chachikulu cha 0.05% poyerekeza ndi 0.05% mu Grade 5. Kusiyanitsa pang'ono kumeneku, kuphatikizapo mpweya wochepa wa okosijeni, kumathandiza kuti ductility ndi fracture ikhale yolimba ya Gulu la 23.

Mpweya wa kaboni umangokhala 0.08% m'makalasi onse awiri, koma Titaniyamu Gawo 23 pepala nthawi zambiri amakhala ndi milingo yotsika ya carbon pochita. Izi zimathandiza kusunga zomwe zimafunidwa zamakina ndikuwonetsetsa kusasinthika pakuchita.

Ndikofunika kudziwa kuti ngakhale ma alloying (aluminiyamu ndi vanadium) amakhalabe ofanana m'magiredi onse awiri (6% aluminiyamu ndi 4% vanadium), kuwongolera mwamphamvu kwa zinthu zapakati pa Sitandade 23 kumapangitsa kuti zinthu zizichitika mosasinthasintha komanso zodziwikiratu.

Kusiyana kwapang'onopang'ono kumeneku, ngakhale kumawoneka kocheperako, kumakhudza kwambiri momwe zinthu ziliri komanso momwe zimagwirira ntchito. Zomwe zili m'munsi mwa kalasi ya 23 zimapangitsa kuti ductility ikhale yabwino, kulimba kwambiri kwa fracture, komanso kukana kutopa kwambiri poyerekeza ndi Gulu la 5. Zinthu zowonjezerazi zimapangitsa Gulu la 23 kukhala losankhika lofunika kwambiri pa ntchito zowonongeka, zamankhwala, ndi mafakitale a cryogenic.

Kodi makina a Titanium Grade 23 ndi otani poyerekeza ndi Giredi 5?

Mawonekedwe a makina a Titanium Grade 23 ndi Grade 5 amawonetsa kufanana ndi kusiyana, zomwe ndizofunikira kuzimvetsetsa posankha zinthu zoyenera kugwiritsa ntchito.

Mphamvu Yamphamvu: Onse a Giredi 23 ndi Gulu la 5 amapereka mphamvu zolimba, koma pali kusiyana pang'ono. Giredi 5 nthawi zambiri imakhala ndi mphamvu zochepera 895 MPa (130 ksi), pomwe Titaniyamu Gawo 23 pepala ali ndi ocheperako pang'ono a 860 MPa (125 ksi). Kusiyana kwakung'onoku kumachitika chifukwa cha zomwe zili m'munsi mwa kalasi ya 23, zomwe zimachepetsa pang'ono mphamvu zake zonse koma zimathandizira zina.

Mphamvu Zokolola: Mphamvu zochepa zokolola za Giredi 5 nthawi zambiri zimakhala pafupifupi 828 MPa (120 ksi), pomwe Giredi 23 ili ndi mphamvu zokolola pafupifupi 795 MPa (115 ksi). Apanso, kutsika pang'ono kwa zokolola mu Gulu la 23 ndikusinthana kwa ductility ndi kulimba.

Kutalikitsa: Apa ndi pamene Giredi 23 ikuwonetsa mwayi waukulu. Giredi 23 ili ndi kutalika kochepera 10% poyerekeza ndi 8% ya Sitandade 5. Kutalikirana kwapamwamba mu Sitandade 23 kukuwonetsa kusinthasintha kwabwino, komwe kuli kofunikira pamapulogalamu omwe amafunikira mawonekedwe abwino komanso kukana kufalitsa kwa crack.

Fracture Toughness: Gulu la 23 likuwonetsa kulimba kwamphamvu kwapang'onopang'ono poyerekeza ndi Gulu la 5. Katunduyu ndi wofunikira kwambiri pazamlengalenga ndi ntchito zachipatala komwe kukana kukula kwa mng'alu pansi pa cyclic loading ndikofunikira. Kulimba kwa fracture kwa Giredi 23 kudayamba chifukwa cha kuchepa kwa okosijeni ndi ayironi.

Kutopa Mphamvu: Maphunziro onsewa amapereka mphamvu zotopa kwambiri, koma Titaniyamu Gawo 23 pepala amachita bwino pakuyezetsa kutopa kwa nthawi yayitali. Izi zimapangitsa Giredi 23 kukhala yabwino pamapulogalamu okhudzana ndi kukweza kwapang'onopang'ono, monga zida zam'mlengalenga ndi zoyikapo zachipatala.

Modulus of Elasticity: Makalasi onsewa ali ndi modulus yofanana ya elasticity, pafupifupi 114 GPa (16.5 x 10 ^ 6 psi). Katunduyu ndi wofunikira pamapulogalamu omwe kuuma ndikofunikira kwambiri.

Kutentha Kwapang'onopang'ono: Gulu la 23 limaposa Giredi 5 pamapulogalamu otsika kutentha. Kukhazikika kwake komanso kulimba kwa kutentha kwa cryogenic kumapangitsa kukhala chisankho chokondedwa cha zida zamlengalenga ndi za cryogenic.

Kukaniza kwa Corrosion: Ngakhale magiredi onsewa amapereka kukana kwa dzimbiri kwabwino, chitsulo chotsika cha Giredi 23 chimatha kupereka magwiridwe antchito abwinoko m'malo owononga kwambiri.

Kuthekera: Magiredi onsewa ali ndi mawonekedwe ofanana, koma zomwe zili m'munsi mwa Giredi 23 nthawi zina zimatha kupangitsa kuti makina azigwira bwino ntchito.

Weldability: Giredi 23 ndi Grade 5 onse amawonedwa kuti ali ndi kuwotcherera kwabwino. Komabe, kuchepa kwa okosijeni mu Gulu la 23 kumatha kupangitsa kuti weld ductility ndi kulimba pang'ono.

Pomaliza, pamene Titanium Grade 5 ndi Titaniyamu Grade 23 mapepala amagawana zofanana zambiri, mawonekedwe awo amawapangitsa kukhala oyenera kugwiritsa ntchito zosiyanasiyana. Gulu la 5 limagwiritsidwa ntchito kwambiri pazaumisiri wamba pomwe mphamvu yayikulu ndiyofunikira kwambiri. Kumbali inayi, Gulu la 23, lomwe limakhala ndi ductility bwino, kulimba kwa fracture, ndi kukana kutopa, limakondedwa kwambiri m'mafakitale azachipatala, azamlengalenga, ndi ma cryogenic komwe zinthuzi ndizofunika kwambiri. Kusankha pakati pa magiredi awiriwa pamapeto pake kumatengera zofunikira za pulogalamuyo, kuphatikiza mphamvu, ductility, kukana kutopa, ndi malo ogwirira ntchito.

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.

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