chidziwitso

Nitinol, aloyi wodabwitsa wa nickel ndi titaniyamu, wakopa chidwi kwambiri m'mafakitale osiyanasiyana chifukwa cha mawonekedwe ake apadera. Limodzi mwa mafunso ofala kwambiri pa nkhaniyi ndi ngati ichita dzimbiri. Kuti tithane ndi vutoli, ndikofunikira kumvetsetsa kuti Nitinol sachita dzimbiri mwachikhalidwe. Mosiyana ndi ma aloyi opangidwa ndi chitsulo, Nitinol imapanga gawo loteteza la oxide pamwamba pake likakumana ndi okosijeni, zomwe zimalepheretsa kuwonongeka kwina. Khalidweli limapangitsa kuti Nitinol asachite dzimbiri m'malo ambiri, kuphatikiza madzi amchere ndi am'thupi. Komabe, ndikofunikira kuzindikira kuti panthawiyi Nitinol Bar sichichita dzimbiri, chikhoza kugwidwa ndi mitundu ina ya dzimbiri nthawi zina.

Kodi ntchito zazikulu za nitinol bar stock?

Nitinol bar stock yapezeka kuti ikugwiritsidwa ntchito m'mafakitale angapo, chifukwa cha mawonekedwe ake apadera. Kuphatikizika kwapadera kwa kukumbukira mawonekedwe ndi superelasticity kumapangitsa Nitinol kukhala chinthu choyenera pazinthu zosiyanasiyana zaluso ndi mayankho.

M'zachipatala, katundu wa Nitinol bar amagwiritsidwa ntchito kwambiri popanga zida zopangira opaleshoni, implants, ndi stents. Zida zopangira opaleshoni zopangidwa kuchokera ku Nitinol zimatha kupangidwa kuti zisinthe mawonekedwe akakhala ndi kutentha kwa thupi, kulola njira zochepetsera pang'ono. Mwachitsanzo, ma waya owongolera a Nitinol omwe amagwiritsidwa ntchito popanga catheterization amatha kuyenda mosavuta m'mitsempha yamagazi mosavuta chifukwa champhamvu kwambiri.

Ma orthodontic archwires opangidwa kuchokera ku Nitinol amapereka mphamvu zokhazikika, zofatsa zoyendetsa mano, kuchepetsa kusamva bwino kwa odwala komanso nthawi yamankhwala. Mawayawa amatha kusunga mawonekedwe ake ndikugwiritsa ntchito kukakamiza kosalekeza kwa nthawi yayitali, zomwe zimapangitsa kuti zikhale zogwira mtima kwambiri kuposa mawaya achitsulo osapanga dzimbiri.

M'makampani azamlengalenga, Mtengo wa Nitinol bar imagwiritsidwa ntchito popanga ma actuators ndi fasteners. Maonekedwe a kukumbukira mawonekedwe a Nitinol amalola kuti pakhale makina opangira ma compact komanso opepuka omwe angagwiritsidwe ntchito pamalo owongolera ndege kapena njira zotumizira ma satellite. Zomangamanga za Nitinol zitha kupangidwa kuti zikhwime kapena kumasula poyankha kusintha kwa kutentha, kupereka kulumikizana kotetezeka m'malo ovuta.

Gawo lamagalimoto lalandiranso katundu wa Nitinol bar pazogwiritsa ntchito zosiyanasiyana. Mavavu a injini opangidwa kuchokera ku Nitinol amatha kupititsa patsogolo mphamvu yamafuta ndikuchepetsa kutulutsa mpweya potengera kutentha kosiyanasiyana. Kuphatikiza apo, zotengera za Nitinol zimatha kupititsa patsogolo chitetezo chagalimoto potengera ndikutaya mphamvu pakugundana.

M'makampani opanga zamagetsi, Nitinol bar stock imagwiritsidwa ntchito popanga tinyanga, makamaka pazida zam'manja. Maonekedwe apamwamba kwambiri a Nitinol amalola kupanga tinyanga zosinthika zomwe zimatha kupirira kupindika ndi kupindika mobwerezabwereza popanda kutaya mawonekedwe kapena magwiridwe antchito.

Kusinthasintha kwa Mtengo wa Nitinol bar imafikira kumunda wa robotics, komwe imagwiritsidwa ntchito popanga minofu yokumba ndi ma actuators. Zigawozi zimatha kutsanzira machitidwe a minofu yachilengedwe, zomwe zimapangitsa kuti pakhale njira zofananira zamoyo komanso zogwira mtima.

Kodi kupanga Nitinol kumakhudza bwanji katundu wake?

Kapangidwe ka Nitinol kumagwira ntchito yofunika kwambiri pakuzindikira zomwe zili ndi machitidwe ake. Nitinol ndi gulu la intermetallic lopangidwa makamaka ndi faifi tambala ndi titaniyamu, zomwe zimapangidwira kwambiri zimakhala pafupifupi 55% nickel ndi 45% titaniyamu polemera. Komabe, kusiyanasiyana pang'ono kwa kapangidwe kameneka kumatha kukhudza kwambiri mawonekedwe a alloy.

Chiŵerengero cha nickel ndi titaniyamu mu Nitinol chimakhudza mwachindunji kutentha kwake, komwe kuli kofunikira kwambiri pa kukumbukira kwake mawonekedwe ndi katundu wapamwamba kwambiri. Mafuta a faifi okwera nthawi zambiri amachepetsa kutentha, pomwe titaniyamu yochulukirapo imakweza. Ubalewu umalola opanga kusintha mawonekedwe a aloyiyo kuti agwirizane ndi zomwe akufuna.

Kuphatikiza pa zinthu zazikuluzikulu, zinthu zina zazing'ono monga mkuwa, chitsulo, kapena niobium zitha kuwonjezeredwa kuti zisinthe zinthu za Nitinol. Mwachitsanzo, kuwonjezera mkuwa kungapangitse kukhazikika kwa mawonekedwe a kukumbukira ndikuwonjezera kutentha komwe kumawonetsa alloy superelasticity.

Zomwe zimapangidwira zimakhudzanso mphamvu zamakina a Nitinol. Kusiyanasiyana kwa chiŵerengero cha nickel-titaniyamu kungakhudze mphamvu ya alloy, ductility, ndi kukana kutopa. Nickel yapamwamba kwambiri imapangitsa kuti mphamvu ziwonjezeke komanso kusinthika kwapamwamba kwambiri, pomwe titaniyamu yapamwamba imatha kukulitsa kukumbukira kukumbukira ndikuwongolera kuyanjana kwachilengedwe.

Microstructure ya Nitinol, yomwe imagwirizana kwambiri ndi kapangidwe kake, imakhala ndi gawo lalikulu pakuzindikira khalidwe lake. Kukhalapo kwa mpweya, kukula kwa tirigu, ndi mawonekedwe a kristalo zonse zimatha kutengera kapangidwe ka aloyi ndi njira zopangira. Zinthu izi, nazonso, zimakhudza mawonekedwe akusintha kwazinthu, mawonekedwe amakina, komanso magwiridwe antchito onse.

Kumvetsetsa mgwirizano pakati pa mapangidwe ndi katundu ndikofunikira kwa mainjiniya ndi opanga omwe amagwira nawo ntchito Mtengo wa Nitinol bar. Poyang'anira mosamala kapangidwe ka aloyi, ndizotheka kupanga zinthu za Nitinol zokhala ndi kutentha kwapadera, mawonekedwe amakina, ndi mawonekedwe a magwiridwe antchito opangidwa kuti akwaniritse zofuna zamitundu yosiyanasiyana.

Ndizovuta zotani pakukonza masheya a Nitinol bar?

processing Mtengo wa Nitinol bar imapereka zovuta zingapo zapadera chifukwa cha mawonekedwe ake apadera komanso kukhudzika kwa momwe zinthu zimagwirira ntchito. Mavutowa akuyenera kuyang'aniridwa mosamala kuti atsimikizire kupanga zida zapamwamba za Nitinol zomwe zimagwira ntchito mokhazikika komanso yodalirika.

Chimodzi mwazovuta zazikulu pakukonza masheya a Nitinol bar ndikuwongolera kachulukidwe kakang'ono kazinthu komanso kutentha kwakusintha. Maonekedwe kukumbukira ndi superelastic katundu wa Nitinol zimadalira kwambiri mawonekedwe a kristalo ndi kukhalapo kwa magawo enieni. Kukwaniritsa mawonekedwe ang'onoang'ono omwe amafunidwa kumafuna kuwongolera bwino njira zochizira kutentha, kuphatikiza ma annealing, ukalamba, ndi njira zokhazikitsira mawonekedwe. Ngakhale kusiyanasiyana pang'ono kwa kutentha kapena nthawi yayitali panthawiyi kumatha kukhudza kwambiri zinthu zomaliza za gawo la Nitinol.

Machining Nitinol bar stock ikhoza kukhala yovuta makamaka chifukwa cha mphamvu zake zazikulu, chizolowezi cholimbikira ntchito, komanso machitidwe apamwamba kwambiri. Njira zamakina zamakina nthawi zambiri zimapangitsa kuti zida ziwonongeke mwachangu komanso kutha kwapamwamba. Zida zodulira mwapadera ndi njira zamakina, monga ma electron discharge machining (EDM) kapena kudula jeti lamadzi, nthawi zambiri zimafunikira kuti zitheke kukonza bwino komanso kothandiza kwa zigawo za Nitinol.

Kupanga kokhazikika kwa oxide wosanjikiza pamalo a Nitinol ndikofunikira pakukana kwa dzimbiri komanso kuyanjana kwachilengedwe. Komabe, wosanjikiza wa oxide uyu ukhoza kuonongeka mosavuta kapena kusinthidwa pokonza, zomwe zitha kusokoneza magwiridwe antchito. Kusamala pamwamba mankhwala ndi passivation njira ndi zofunika kuonetsetsa mapangidwe yunifolomu ndi khola oxide wosanjikiza pa zigawo Nitinol.

Vuto lina lalikulu pakukonza Mtengo wa Nitinol bar ikusunga zinthu zofananira muzinthu zonse. Chifukwa cha kukhudzika kwake pakupanga ndi kukonza zinthu, Nitinol imatha kuwonetsa kusiyanasiyana kwazinthu kutalika kwa bala kapena pakati pa magulu osiyanasiyana opanga. Kusiyanasiyana kumeneku kungayambitse kusagwirizana pakugwira ntchito kwa zigawo zomalizidwa, zomwe zimafuna njira zowongolera zowongolera komanso zomwe zingawonjezere ndalama zopangira.

Maonekedwe a kukumbukira mawonekedwe a Nitinol amathanso kusokoneza kukonza ndi kusonkhana. Zigawo zimatha kusintha mosayembekezereka panthawi yopangira makina kapena kutentha, zomwe zimafuna kuwunika mosamala momwe zinthuzo zimagwirira ntchito panthawi yonse yopanga. Khalidweli lingapangitse kuti zikhale zovuta kukwaniritsa kulolerana kolimba komanso ma geometries osasinthika m'magawo a Nitinol.

Kujowina Nitinol kokha kapena zinthu zina kumabweretsa zovuta zina. Njira zowotcherera zachikhalidwe zimatha kusintha mawonekedwe a zinthuzo ndi zinthu zake, zomwe zingasokoneze magwiridwe ake. Njira zolumikizira zapamwamba, monga kuwotcherera kwa laser kapena kuwotcherera kwa mikangano, zitha kufunikira kuti mupange kulumikizana kodalirika komanso kolimba pamisonkhano ya Nitinol.

Ngakhale zovuta izi, wapadera katundu wa nmtengo wa itinol bar pitilizani kuyendetsa zatsopano m'mafakitale osiyanasiyana. Kuthana ndi zovuta zomangirirazi kumafuna kumvetsetsa mozama zamakhalidwe a zinthuzo, zida zapadera, komanso kukonza bwino njira zopangira. Pamene kafukufuku wa Nitinol akupitilirabe patsogolo, njira zatsopano ndi njira zatsopano zikupangidwira kuthana ndi zovutazi ndikukulitsa momwe angagwiritsire ntchito zinthu zodabwitsazi.

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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