Porous Metal Tanthauzo
Kodi Porous Metal ndi chiyani
Mwachidule, Zitsulo za porous ndi zida zomwe zimakhala ndi maukonde atatu olumikizana a pores, kapena voids, mu microstructure yawo yomwe imalola madzi kapena mpweya kuyenda muzinthuzo.
Ma pores awa amasiyana kukula kuchokera ku nanometers mpaka mamilimita ndipo nthawi zambiri amapangidwa ndi njira monga sintering, thovu kapena electroplating. Zitsulo za porous zimakhala ndi zinthu zapadera zomwe zimapangitsa kuti zikhale zothandiza pazinthu zosiyanasiyana, kuphatikizapo kusefera, catalysis, kusunga mphamvu, ndi biomedical engineering.
The porosity zitsulo izi zikhoza kulamulidwa ndi kukonzedwa kuti akwaniritse zofunikira zenizeni, mongapore kukula, pore volume,ndipamwamba. Tunability izi zimathandiza kukonza zitsulo porous kukwaniritsa zosowa zosiyanasiyana ntchito. Kuphatikiza apo, mawonekedwe olumikizana a pore a zitsulo za porous amalola kutsika kwambiri komanso kutsika kwapang'onopang'ono, komwe kumathandizira kuyenda kwamadzimadzi komanso kusamutsa misa.
Masiku ano,Porous zitsulonthawi zambiri amapangidwa kuchokera ku zitsulo zodziwika bwino monga aluminiyamu, titaniyamu, faifi tambala ndi mkuwa, koma zimathanso kupangidwa kuchokera kuzinthu zomwe sizidziwika bwino monga magnesium kapena zinki. Zomwe zimapangidwira zitsulo zimadalira mtundu wazitsulo zomwe zimagwiritsidwa ntchito, kupanga mapangidwe, kukula ndi kugawa kwa pores. Zitsulo za porous zimatha kupangidwa m'njira zosiyanasiyana monga mapepala, machubu, thovu ndi ufa, kuwapanga kukhala zida zosunthika pazogwiritsa ntchito zosiyanasiyana.
Monga kutsatira ndi otchukamndandanda wa zitsulo porouskapangidwe kazithunzi pamsika, ndikuyembekeza kuti zidzakudziwitsani momveka bwino pazitsulo zaporous.
Njira Yolimbana ndi Kuwonongeka kwa Ntchito Zosefera Zapamwamba ndi Kugwiritsa Ntchito Gasi
Porous Aluminium
Zopepuka komanso Zosiyanasiyana Pakutumiza Kutentha Kwambiri ndi Kuchepetsa Kwamayimbidwe
Porous Nickel
Mphamvu Zapamwamba, Kukana Kutentha Kwambiri, Koyenera Pakukonza Mwapamwamba ndi Kugwiritsa Ntchito Battery.
Njira Yotsika mtengo ya Precision Sintering ndi Controlled Porosity mu Bearings ndi Zosefera.
Main Features & Ubwino
Porosity:
Monga momwe dzinalo likusonyezera, zitsulo za porous zimadziwika ndi maukonde awo osakanikirana. Porosity imatha kusiyanasiyana kutengera momwe zinthu zimapangidwira ndipo zimayambira pang'ono mpaka 90%.
Dera Lapamwamba:
Zitsulo za porous zimakhala ndi malo okwera pamtunda chifukwa cha mapangidwe ake. Kuwonjezeka kwa malowa kungagwiritsidwe ntchito ngati catalysis, kusefera ndi kusunga mphamvu.
Makaniko katundu:
Zitsulo za porous zimasonyeza zinthu zosiyanasiyana zamakina, kutengera zakuthupi ndi porosity. Zomwe zimapangidwira zitsulo zimatha kusinthidwa ndikusintha kukula kwa pore, mawonekedwe ndi kugawa.
Biocompatibility:
Zitsulo zina za porous, monga titaniyamu ndi ma aloyi ake, ndi biocompatible ndipo zitha kugwiritsidwa ntchito pazachilengedwe monga ma implants.
Fluid flow:
Ma pores olumikizidwa muzitsulo za porous amalola kutuluka kwamadzimadzi, kuwapangitsa kukhala othandiza pakugwiritsa ntchito monga kusefera ndi kupatukana.
Thermal ndi magetsi conductivity:
Kutentha kwamafuta ndi magetsi azitsulo za porous zimatha kusinthidwa ndi kusinthasintha kwa porosity ndi zitsulo zomwe zimagwiritsidwa ntchito popanga.
Zosefera Zogwira Ntchito Zapamwamba Zokhala Ndi Kukula Kwa Pore Kuwongolera ndi Mitengo Yoyenda Bwino Kwambiri Pakugwiritsa Ntchito Gasi ndi Madzi.
Zida Zolimba komanso Zosavala za Bearings ndi Hydraulic Systems Zokhala ndi Zowonjezera Zothira Mafuta.
Mayankho Ogwirizana Othandizira Kutentha Kwambiri ndi Kusintha Kwa Misa mu Njira Zamankhwala ndi Petrochemical Zomwe Zili ndi Kukhulupirika Kwapamwamba Kwambiri.
Yankho Labwino Kwambiri Pamapangidwe & Umisiri Wapamwamba Imafunika Vuto Losefera
Pamwamba pa kumvetsetsa koyambirira, Tikudziwa Sintered zitsulo zokhala ndi porous zimatha kupereka zosiyanasiyanamakonda otaya ndi kusefera katundu. Ndipo chinthu chapaderachi chimapangidwa kudzera mu sintering, yomwe imaphatikizapo kutenthetsa ufa wachitsulo mpaka kutentha pansi pa malo ake osungunuka, kulola kuti tinthu tating'ono tigwirizane ndikusunga porosity yomwe mukufuna. Mutha kuyiumba mosavuta, kuyipanga, ndikuwongolera porosity yake, ndikupangitsa kuti ikhale yosunthika popanga zinthu zingapo zapadera kapena njira zothetsera machitidwe zomwe zimaphatikizapo kuwongolera ndi kuwongolera zakumwa ndi mpweya.
Tiyerekeze kuti Mukuyang'ananso Zida Zina Zapadera Zadongosolo Lanu Losefera. Zikatero, tikukuitananiLumikizanani nafelero kuti muwone momwe mayankho athu a porous metal media angakuthandizireni kuthana ndi zovuta zamapangidwe anu. Tiyeni tigwirizanitse ndikupeza mayankho ogwirizana omwe amakwaniritsa zofunikira zanu.
Momwe Mungagwiritsire Ntchito Porous Metal
Zitsulo za porous ndi zosefera zachitsulo zimagwiritsidwa ntchito mosiyanasiyana chifukwa cha mawonekedwe awo apadera,
kuphatikizapo mkulu permeability, ankalamulira porosity, ndi mphamvu makina. M'munsimu muli zina zomwe zimagwiritsidwa ntchito:
1. Kusefera ndi Kupatukana:
Zosefera zazitsulo za porous zimagwiritsidwa ntchito kwambiri m'makina osefera mafakitale, komwe zimathandiza kulekanitsa zolimba ndi zakumwa kapena mpweya.
Ndiwothandiza makamaka m'mafakitale monga petrochemical, Chemical processing, mafuta ndi gasi chifukwa chokana kutentha kwambiri ndi zinthu zowononga.
2. Kuchulukana ndi Kufalikira:
Potulutsa mpweya, chitsulo cha porous chimagwiritsidwa ntchito kufalitsa gasi mumadzimadzi, nthawi zambiri kutulutsa mpweya.
Izi zimagwiritsidwa ntchito kwambiri pochiza madzi oyipa, kupanga mankhwala, komanso zakudya ndi zakumwa.
3. Kuwongolera Kupanikizika:
Zigawo zazitsulo za porous zitha kugwiritsidwa ntchito pazida zowongolera kupanikizika monga ma valve opumira kapena zopumira m'mafakitale osiyanasiyana kuphatikiza magalimoto, mlengalenga, ndi makina amafakitale.
4. Zomverera:
Zitsulo za porous zitha kugwiritsidwa ntchito mumitundu ina ya masensa chifukwa cha kuthekera kwawo kulola mpweya ndi zamadzimadzi kudutsa.
Izi zitha kupezeka pakuwunika zachilengedwe, kukonza mafakitale, komanso kugwiritsa ntchito chithandizo chamankhwala.
5. Kuchepetsa Phokoso:
Zitsulo za porous nthawi zambiri zimagwiritsidwa ntchito pochepetsa phokoso kapena kuchepetsa phokoso m'mafakitale osiyanasiyana, kuchokera kumakina otulutsa magalimoto mpaka kumakina akumafakitale.
6. Zosinthira Kutentha:
Zitsulo za porous zimapereka mawonekedwe abwino a matenthedwe ndi mawonekedwe a kutentha, zomwe zimawapangitsa kukhala abwino kwambiri pogwiritsira ntchito kutentha kwa kutentha, makamaka m'mafakitale omwe amagwira ntchito ndi kutentha kwakukulu.
7. Zothandizira za Catalyst:
Muzinthu zamagetsi, zitsulo za porous zingagwiritsidwe ntchito ngati chithandizo chothandizira, zomwe zimapangitsa kuti pakhale malo akuluakulu kuti achitepo kanthu. Izi zimawonedwa kawirikawiri mumakampani a petrochemical.
8. Ma Electrodes a Battery:
Zitsulo za porous zingagwiritsidwe ntchito popanga ma electrode a batri. The porosity imalola malo ochulukirapo, kupititsa patsogolo mphamvu ya batri.
9. Biomedical Applications:
Zitsulo za porous, makamaka porous titaniyamu ndi ma aloyi ake, zapeza ntchito zambiri m'munda wa zamankhwala, monga ma implants a mafupa ndi implants zamano. Chikhalidwe chawo cha porous chimalimbikitsa ingrowth ya mafupa, zomwe zimapangitsa kuti azigwirizana bwino ndi thupi.
10. Ma cell amafuta:
Zigawo zazitsulo za porous zimatha kukhala ngati maelekitirodi m'maselo amafuta, zomwe zimapangitsa kuti mpweya uziyenda mosavuta poyendetsa magetsi.
Chonde dziwani kuti tsatanetsatane wa ntchito ya porous zitsulo kapena zosefera zimadalira mtundu wa porous zitsulo kapena aloyi ndi chikhalidwe chenicheni cha porosity (kukula, kugawa, ndi kugwirizana kwa pores).
kotero ngati muli ndi mafunso ogwiritsira ntchito porous sintered zitsulo fyuluta, chonde omasukakulumikizana ndi HENGKOpa imeloka@hengko.com.
Mafunso Okhudza Porous Metal
1. Chifukwa chiyani mumagwiritsa ntchito porous zitsulo kupanga fyuluta?
Chitsulo cha porous ndi chinthu chokhala ndi mawonekedwe apadera omwe amakhala ndi ma pores olumikizana kapena ma voids mkati mwa chimango chake cholimba. Kukula kwa pore ndi kugawa kungathe kukonzedwa kuti zigwirizane ndi zofunikira zenizeni zogwiritsira ntchito, kuzipanga kukhala zinthu zosunthika pamafakitale osiyanasiyana.
Chifukwa chake monga ntchito yapaderayi, zitsulo za Porous zimagwiritsidwa ntchito popanga zosefera pazifukwa zingapo:
1. Kukula kwa Pore:Zitsulo za porous zimatha kupangidwa kuti zikhale ndi kukula kwake kolondola kwambiri. Izi zimathandiza kuti pakhale zosefera zomwe zili ndi mphamvu zosefera, monga kuchotsa tinthu tating'onoting'ono.
2. Mphamvu Zapamwamba:Zosefera zachitsulo zimakhala ndi mphamvu zamakina apamwamba, zomwe zimawapangitsa kukhala olimba komanso olimba. Amatha kupirira kuthamanga kwambiri komanso kutentha komwe kungawononge zosefera zamitundu ina.
3. Kulimbana ndi Chemical:Zitsulo nthawi zambiri zimalimbana ndi mankhwala osiyanasiyana, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito m'malo omwe zitha kukhala ndi zinthu zowononga.
4. Kugwiritsanso ntchito:Zosefera zachitsulo zimatha kutsukidwa ndikugwiritsidwanso ntchito, zomwe zimakhala zotsika mtengo komanso zosunga chilengedwe.
5. Kukhazikika kwa Matenthedwe:Zosefera zachitsulo zimatha kupitilira kutentha kwambiri, zomwe sizingakhale choncho ndi zosefera zopangidwa kuchokera kuzinthu za polima.
6. Kuthekera:Chifukwa cha porous chilengedwe, zipangizo zimenezi amalola mkulu mlingo wa madzimadzi otaya pamene efficiently kulanda ndi kusunga particles.
7. Kuthekera kwa Backwash:Zosefera zachitsulo zimatha kutsukidwa m'mbuyo kuti zichotse tinthu tating'onoting'ono, zomwe zimalola kuti zinthu zamtengo wapatali zibwezeretsedwe ndikutalikitsa moyo wa fyuluta.
Chifukwa chake, kutengera kagwiritsidwe ntchito komanso mtundu wamadzimadzi omwe akuyenera kusefedwa, zosefera zachitsulo zokhala ndi porous zitha kukhala zabwino kwambiri.
2. Kodi chitsulo cha porous chimapangidwa bwanji?
Chitsulo cha porous chimapangidwa kudzera mu njira yotchedwa sintering, yomwe imaphatikizapo kutenthetsa ufa wachitsulo mpaka kutentha pansi pa malo ake osungunuka, kulola kuti tinthu tigwirizane pamodzi ndikusunga porosity yomwe mukufuna.
Njira yopangira zitsulo za porous imaphatikizapo kupanga ma voids kapena pores mkati mwazitsulo. Pali njira zingapo zomwe zimagwiritsidwa ntchito kuti zitheke, kuphatikiza zitsulo za ufa, sintering, ndi kupanga zowonjezera. Pansipa pali kufotokozera kosavuta kwa njira wamba, ufa wazitsulo:
1. Kupanga Ufa Wazitsulo:Gawo loyamba popanga zitsulo za porous ndi kupanga ufa wachitsulo. Izi zitha kuchitika m'njira zingapo, kuphatikiza atomization (kupopera zitsulo zosungunuka m'chipinda momwe zimalimba kukhala ufa) kapena mphero yamakina.
2. Kusakaniza ndi Kuphatikizira:Ufa wachitsulo umasakanizidwa ndi chomangira kapena chosungira danga kuti chithandizire kukonza kapangidwe kake. The osakaniza ndiye akaumbike pansi kuthamanga mkulu mu kufa kupanga "wobiriwira" yaying'ono. Maonekedwe a kufa adzatsimikizira mawonekedwe omaliza a porous chitsulo gawo.
3. Sintering:Chophatikiza chobiriwiracho chimatenthedwa mu ng'anjo mpaka kutentha pansi pa malo osungunuka achitsulo. Njirayi, yomwe imadziwika kuti sintering, imapangitsa kuti tinthu tachitsulo tigwirizane. Kutentha kwapamwamba kumapangitsanso chomangira kapena chosungira danga kuti chiwotche kapena kusanduka nthunzi, ndikusiya ma pores.
4. Kuziziritsa ndi Kumaliza:Pambuyo pa sintering, gawo lachitsulo limaloledwa kuziziritsa, ndiye kuti litha kupitilira njira zina monga kumaliza kapena kuyanika kuti zisinthe mawonekedwe ake.
Njira ina ndiyo kugwiritsa ntchito zopangira zowonjezera (zomwe zimadziwika kuti 3D printing), pomwe ufa wachitsulo umasungunuka mosankha wosanjikiza ndi wosanjikiza kutengera mtundu wa digito. Izi zitha kupanga mawonekedwe ovuta komanso ma pore amkati omwe angakhale ovuta kapena osatheka kukwaniritsa ndi njira zachikhalidwe.
Kukula kwa pore, kugawa, ndi kulumikizidwa kumatha kuwongoleredwa kwambiri panthawi yopanga, zomwe zimapangitsa kuti zitsulo za porous zikhale zoyenera kugwiritsa ntchito zosiyanasiyana, kuphatikiza kusefera.
3. Kodi ubwino wa zitsulo porous ndi chiyani?
Ubwino wazitsulo za porous zimaphatikizapo chiŵerengero chapamwamba cha malo-to-volume, mphamvu zamakina, matenthedwe amagetsi ndi magetsi, komanso luso lokonza kukula kwa pore ndi kugawa. Zinthu izi zimapangitsa kuti zikhale zothandiza pazogwiritsa ntchito monga catalysis, kusefera, ndi kusunga mphamvu.
4. Kodi zolephera za zitsulo za porous ndi zotani?
Zitsulo za porous zimatha kukhala ndi mphamvu zochepa zochulukirapo poyerekeza ndi zitsulo zopanda porous chifukwa cha kupezeka kwa voids mkati mwazinthuzo. Kuphatikiza apo, njira yopangira zinthu imatha kukhala yovuta komanso yokwera mtengo.
5. Kodi pali kusiyana kotani pakati pa ma cell otseguka ndi zitsulo zotsekeka za cell?
Zitsulo zotsegula-maselo zimakhala ndi ma pores olumikizana omwe amapezeka kuchokera pamwamba pa zinthuzo, pamene zitsulo zotsekedwa zotsekedwa zimakhala ndi ma pores omwe sapezeka pamwamba.
6. Ndi mitundu yanji ya zitsulo zomwe zingagwiritsidwe ntchito popanga zitsulo?
Zitsulo za porous zimatha kupangidwa kuchokera ku zitsulo zosiyanasiyana, kuphatikizapo aluminium, titaniyamu, faifi tambala, mkuwa, ndi chitsulo chosapanga dzimbiri, pakati pa ena.
7. Kodi porous zitsulo amagwiritsa ntchito chiyani?
Zitsulo za porous zimagwira ntchito m'mafakitale monga aerospace, biomedical engineering, chemical processing, and storage power, pakati pa ena.
8. Kodi ndi zovuta zotani zomwe zimagwirizanitsidwa ndi kupanga zitsulo za porous?
Zovuta zomwe zimagwirizanitsidwa ndi kupanga zitsulo za porous zikuphatikizapo kusunga porosity yomwe mukufuna, kuonetsetsa kuti makina abwino ali ndi mphamvu, ndikuwongolera kukula ndi kugawa kwa pore.
9. Kodi porosity ya zitsulo porous ndi chiyani?
Kuchuluka kwa zitsulo za porous kumatha kuchoka paperesenti pang'ono mpaka 90% kapena kupitilira apo, kutengera zomwe zikufunika.
10. Kodi kukula kwa pore ndi kugawa muzitsulo zaporous ndi chiyani?
Kukula kwa pore ndi kugawa muzitsulo za porous ndizofunikira kwambiri kuti mudziwe momwe zinthu zilili, monga mphamvu, mphamvu zamakina, ndi malo. Izi zili choncho chifukwa kukula kwa pore kumakhudza momwe madzi amatha kuyenda mosavuta m'zinthuzo komanso kuchuluka kwa malo omwe amapezeka kuti zichitike.
11. Kodi zitsulo za porous zingasinthidwe kuti zigwiritsidwe ntchito mwapadera?
Inde, zitsulo za porous zimatha kusinthidwa kuti zizigwiritsidwa ntchito mwachindunji posintha kukula ndi kugawa kwa pore, komanso mtundu wazitsulo zomwe zimagwiritsidwa ntchito.
12. Kodi moyo wa zitsulo za porous ndi chiyani?
Kutalika kwa zitsulo za porous kumadalira kagwiritsidwe ntchito ndi zinthu zomwe zimagwiritsidwa ntchito. Nthawi zambiri, zitsulo zokhala ndi porous zimakhala ndi moyo wautali chifukwa cha kulimba kwake komanso kukana dzimbiri.
13. Kodi zitsulo za porous zingathe kubwezeretsedwanso?
Inde, zitsulo zokhala ndi porous zitha kubwezeretsedwanso posungunula zinthuzo ndikuzigwiritsanso ntchito m'malo atsopano.
14. Kodi zitsulo za porous ndi zotetezeka kuti zigwiritsidwe ntchito pa zamankhwala?
Mitundu ina yazitsulo zokhala ndi porous, monga titaniyamu ndi tantalum, ndizogwirizana ndipo zitha kugwiritsidwa ntchito motetezeka pazogwiritsa ntchito zamankhwala. Mapangidwe a porous amatha kulimbikitsa kukula kwa mafupa ndikuwongolera kuphatikizana ndi minofu yozungulira.
15. Kodi zitsulo za porous zingayesedwe bwanji kuti zikhale ndi mphamvu?
Zitsulo za porous zimatha kuyesedwa ngati porosity, permeability, ndi mphamvu zamakina pogwiritsa ntchito njira monga scanning electron microscopy (SEM), kuyesa kwa gasi permeability, ndi mayeso oponderezedwa.
Dziwani zotheka zosatha zazitsulo za porous! Kuchokera pakusintha kutentha kwabwino mpaka kusefa kopitilira muyeso, zitsulo za porous zimapereka maubwino apadera omwe angasinthire bizinesi yanu. Lumikizanani nafe lero kuti mudziwe zambiri ndikuyamba kuwona mphamvu zazitsulo za porous.
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