Zinthu Zosasamala - Mafunde
A Hangozhou nthawi zamafakitale co., ltd (mey Bon Inland International) imayima patsogolo paMafuta Ogwiritsa Ntchito Mafutaogulitsa, kugulitsa kunja - Mayankho a Padziko Lonse. Ndili ndi zaka zambiri zaukadaulo, nthawi zinadzikhazikitsa ngati othandizira a pivotal muKutentha kwa mafutandiKutentha. Zinthu zathu zochulukirapo zimapangidwa kuti zithetse miyezo yosiyanasiyana ya mafakitale osiyanasiyana, kuphatikiza magetsi, kuyendetsa ndege, komanso chitetezo chamalamulo.
Madera athu odzikuza osinthika osinthika osokoneza bongo omwe adalipo amadziwika kuti ndi ochita zinthu zabwino kwambiri komanso mawonekedwe awo azachilengedwe abwino kwambiri komanso omwe amachititsa kuti akhale ofunika pakuteteza ndi kuchirikiza zamagetsi. Ma module a fiber ndi zowoneka bwino amapereka kusintha kosayerekezeka komanso kumasula kukhazikika kwa kukhazikitsa, ndikuwonetsetsa kukonza koyenera komanso koyenera kwambiri pakuchita kil. Kuphatikiza apo, kutentha kwathu kogwirizana ndi matenthedwe a ulusi, olimbikitsidwa ndi zojambulazo za aluminium, perekani zolimba zapadera komanso zotchinga katundu pazogwiritsa ntchito zosiyanasiyana.
Nthawi zina, chitsimikizo chazotsimikizika komanso kukhutitsidwa kwamakasitomala ndizofunikira. Anzathu ndi a Iso9001 otsimikizika, akuwonetsa ntchito yodalirika komanso yodalirika. Tikunyadira tokha popereka njira zothetsera zothetsera ntchito, zomwe zimagwiritsidwa ntchito mokwanira pambuyo pa - Kugulitsa chithandizo, kuti tikwaniritse makasitomala athu apadera. Lowani nafe pamene tikupitiliza kugwiritsa ntchito luso la kukana kwa mafuta ndi kutchinjiriza, ndikupanga tsogolo lokhala ndi malire.
Madera athu odzikuza osinthika osinthika osokoneza bongo omwe adalipo amadziwika kuti ndi ochita zinthu zabwino kwambiri komanso mawonekedwe awo azachilengedwe abwino kwambiri komanso omwe amachititsa kuti akhale ofunika pakuteteza ndi kuchirikiza zamagetsi. Ma module a fiber ndi zowoneka bwino amapereka kusintha kosayerekezeka komanso kumasula kukhazikika kwa kukhazikitsa, ndikuwonetsetsa kukonza koyenera komanso koyenera kwambiri pakuchita kil. Kuphatikiza apo, kutentha kwathu kogwirizana ndi matenthedwe a ulusi, olimbikitsidwa ndi zojambulazo za aluminium, perekani zolimba zapadera komanso zotchinga katundu pazogwiritsa ntchito zosiyanasiyana.
Nthawi zina, chitsimikizo chazotsimikizika komanso kukhutitsidwa kwamakasitomala ndizofunikira. Anzathu ndi a Iso9001 otsimikizika, akuwonetsa ntchito yodalirika komanso yodalirika. Tikunyadira tokha popereka njira zothetsera zothetsera ntchito, zomwe zimagwiritsidwa ntchito mokwanira pambuyo pa - Kugulitsa chithandizo, kuti tikwaniritse makasitomala athu apadera. Lowani nafe pamene tikupitiliza kugwiritsa ntchito luso la kukana kwa mafuta ndi kutchinjiriza, ndikupanga tsogolo lokhala ndi malire.
Mafuta Ogwiritsa Ntchito Mafuta
Thermal kugonjetsedwa faq
Kodi chitsanzo cha kutentha - zinthu zosalimba?▾
Kutentha - Zipangizo zosagwirizana ndizofunikira m'mafakitale osiyanasiyana, makamaka omwe amagwira ntchito mopitirira muyeso. Zipangizozi zimapangidwa kuti zithe kupirira kutentha kwambiri popanda kutaya umphumphu kapena matenthedwe omwe amapereka. Ndizofunikira kwambiri pakugwiritsa ntchito kuchokera ku Aenthossace ndi Evative Engineernics pamagetsi ndi zomangamanga. Chitsanzo chimodzi chobisika cha kutentha - Zinthu zosagwirizana ndi CERORATIC, zomwe zimadziwika kuti kuthekera kwapadera kupirira kutentha kwambiri ndikukhalabe bata.
Ceramics ndi kalasi ya onunkhira, yomwe ili - zida zachitsulo zomwe zimawoneka ngati makristani. Amapangidwa kudzera mu kutentha ndi kuzizira kwa zinthu zopangira, njira yomwe imapangitsa kuti zinthu zikhale zolimba komanso zolimba. Kuphatikizika ndi katundu wa cerramics kumawapangitsa kutentha kwoyaka - zinthu zosagonjetseka. Magawo awo akulira amapereka mfundo zophweka kwambiri, ndikuwaloleza kusungabe mphamvu ndi kuthana ndi masinthidwe pomwe zitsulo zambiri zimalephera. Kuphatikiza apo, Ceramics ndizabwino kwambiri kutentha, zomwe zimapangitsa kuti zizikhala zofunikira pakugwiritsa ntchito komwe kumapangitsa kuti kutentha kwamagetsi ndikofunika.
Pamunda wa AerossoSace uroprine, zimagwiritsidwa ntchito kwambiri chifukwa cha kuthekera kwawo kopirira kutentha kwambiri kumapangidwa pakuthawa kwa ndege. Mwachitsanzo, matayala a cerac amagwiritsidwa ntchito pamtunda wa spacecraft kuti awateteze ku kutentha kwambiri komwe adakumana nawo m'malo ndi Re - Kulowera. Kutsutsa kwa mafuta ochulukirapo komanso kuchuluka kochepa kwa zinthuzi kutsimikizika kuwonetsetsa kuti zinthu zamkati mwazinthu za spacecraft zimatsalira.
Mu engerive engineering, ma ceramic amatenga gawo lofunikira pakupanga zigawo monga njira zolimbikitsira ndi zigawo zama injini. Kutentha kwambiri pamagawo kumeneku kugwiritsidwa ntchito bwino zinthu zomwe zingakhalepo kwa nthawi yayitali - Kuthana ndi kutentha popanda kuwonongeka. Ceramic, okhala ndi mfundo zawo zosungunuka ndi kuvala kukana, perekani yankho lomwe limathandizira kuchita bwino komanso kukhala ndi moyo wautali wa injini zamagalimoto.
Pamene mafakitale akupitiliza kusinthika, kufunikira kwa kutentha kwapamwamba - Zipangizo zosagonjetseka ngati cerimic zimakhazikitsidwa. Kafukufuku wopitilira amayang'ana kwambiri pakulimbika katundu wa Cerimic kuti awonjezere kuchita bwino komanso kuchepetsa kufooka kwawo, komwe kumawonjezera kuchepera. Zosandutsa monga momwe matenda a ceramic matrix akulonjeza, pophatikiza kutentha kwa ceramics omwe ali ndi mphamvu yolimba, kukulitsa ntchito yawo mosiyanasiyana.
Kutentha - Zipangizo zosagonje zosagonjetseka ngati cerramics ndizofunikira m'dziko lomwe limakamadzi mosalekeza mosalekeza. Malo awo apadera amawapangitsa kukhala oyenera kwa okwera kwambiri - magwiridwe antchito, kugwiritsa ntchito zida zotetezera ndi kulimbikira. Monga kafukufuku ndi chitukuko m'derali kupita patsogolo, titha kuyembekezera zinthu zapamwamba kwambiri zomwe zingathandizenso zinthu zambiri mafakitale angapo. Izi sizongolonjeza momwe zinthu ziliri komanso chitetezo pazomwe zilipo komanso zotheka kuti zitheke kwa matekinoloje atsopano omwe amatha kugwira ntchito m'mikhalidwe yomwe kale idasatheka.
● Malo apadera a ceramics
Ceramics ndi kalasi ya onunkhira, yomwe ili - zida zachitsulo zomwe zimawoneka ngati makristani. Amapangidwa kudzera mu kutentha ndi kuzizira kwa zinthu zopangira, njira yomwe imapangitsa kuti zinthu zikhale zolimba komanso zolimba. Kuphatikizika ndi katundu wa cerramics kumawapangitsa kutentha kwoyaka - zinthu zosagonjetseka. Magawo awo akulira amapereka mfundo zophweka kwambiri, ndikuwaloleza kusungabe mphamvu ndi kuthana ndi masinthidwe pomwe zitsulo zambiri zimalephera. Kuphatikiza apo, Ceramics ndizabwino kwambiri kutentha, zomwe zimapangitsa kuti zizikhala zofunikira pakugwiritsa ntchito komwe kumapangitsa kuti kutentha kwamagetsi ndikofunika.
● Mapulogalamu a kutentha - Speramini
Pamunda wa AerossoSace uroprine, zimagwiritsidwa ntchito kwambiri chifukwa cha kuthekera kwawo kopirira kutentha kwambiri kumapangidwa pakuthawa kwa ndege. Mwachitsanzo, matayala a cerac amagwiritsidwa ntchito pamtunda wa spacecraft kuti awateteze ku kutentha kwambiri komwe adakumana nawo m'malo ndi Re - Kulowera. Kutsutsa kwa mafuta ochulukirapo komanso kuchuluka kochepa kwa zinthuzi kutsimikizika kuwonetsetsa kuti zinthu zamkati mwazinthu za spacecraft zimatsalira.
Mu engerive engineering, ma ceramic amatenga gawo lofunikira pakupanga zigawo monga njira zolimbikitsira ndi zigawo zama injini. Kutentha kwambiri pamagawo kumeneku kugwiritsidwa ntchito bwino zinthu zomwe zingakhalepo kwa nthawi yayitali - Kuthana ndi kutentha popanda kuwonongeka. Ceramic, okhala ndi mfundo zawo zosungunuka ndi kuvala kukana, perekani yankho lomwe limathandizira kuchita bwino komanso kukhala ndi moyo wautali wa injini zamagalimoto.
● kuthekera kwamtsogolo - Speramini Yolimba
Pamene mafakitale akupitiliza kusinthika, kufunikira kwa kutentha kwapamwamba - Zipangizo zosagonjetseka ngati cerimic zimakhazikitsidwa. Kafukufuku wopitilira amayang'ana kwambiri pakulimbika katundu wa Cerimic kuti awonjezere kuchita bwino komanso kuchepetsa kufooka kwawo, komwe kumawonjezera kuchepera. Zosandutsa monga momwe matenda a ceramic matrix akulonjeza, pophatikiza kutentha kwa ceramics omwe ali ndi mphamvu yolimba, kukulitsa ntchito yawo mosiyanasiyana.
● Kumaliza
Kutentha - Zipangizo zosagonje zosagonjetseka ngati cerramics ndizofunikira m'dziko lomwe limakamadzi mosalekeza mosalekeza. Malo awo apadera amawapangitsa kukhala oyenera kwa okwera kwambiri - magwiridwe antchito, kugwiritsa ntchito zida zotetezera ndi kulimbikira. Monga kafukufuku ndi chitukuko m'derali kupita patsogolo, titha kuyembekezera zinthu zapamwamba kwambiri zomwe zingathandizenso zinthu zambiri mafakitale angapo. Izi sizongolonjeza momwe zinthu ziliri komanso chitetezo pazomwe zilipo komanso zotheka kuti zitheke kwa matekinoloje atsopano omwe amatha kugwira ntchito m'mikhalidwe yomwe kale idasatheka.
Ndi zinthu ziti zomwe zimatha kuteteza?▾
Mukamaganizira zinthu zofunika kugwiritsa ntchito zomwe zimafunikira kukana kutentha, ofuna kusankha angapo amawoneka chifukwa cha zopatsa mphamvu zapadera. M'mafakitale kuyambira Aenthospace to zamagetsi, kusankha zinthu kumatenga gawo lofunikira pakuchita ndi chitetezo. Nayi kufufuza mwatsatanetsatane kwa ena mwa kutentha kwambiri - Zipangizo zosalimba lero.
Kutsutsa kwa Kutentha Zinthu zakutentha ndizokhoza kukhalabe kutalima ndi umphumphuka pomwe zimadziwika kuti ndi kutentha kwambiri. Katunduyu ndi wofunikira pakugwiritsa ntchito komwe zida zili ndi zinthu zochulukirapo, monga zigawo za injini, zingwe za ng'ani, ndi zazitali - Zipangizo kwene. Kutentha - Zipangizo zosagonjetseka sizimangokhala zosintha kutentha koma zikananso kuwonongeka kwamafuta, pofuna kuonetsetsa kudalirika komanso kukhala ndi moyo wautali.
Zipangizo zingapo zimakhala zodziwika bwino kuti zizipirira kutentha kwambiri:
1. Ceramics
Ceramics ndi imodzi mwa kutentha kwambiri - Zipangizo zosalimba. Zopangidwa ndi aborigan komanso zopanda - Zitsulo, ma ceramics amapirira kutentha kwambiri 1,500 digiri Celsius. Amagwiritsidwa ntchito kwambiri pakugwiritsa ntchito ngati zingwe za ntchentche ndi zotchinga zamafuta. Kapangidwe kawo kamawalola kuti azikhala olimba komanso okhwima ngakhale opanikizika kwambiri. Komabe, cerimics kungakhale bwiti, yomwe ndimaganizira momwe awagwiritsire ntchito.
2. Tungsten
Monga chimodzi mwazitsulo zokulirapo kwambiri, zomwe zimakutidwa zimatha kupirira kutentha mpaka 3,422 digiri Celsius. Kuzunza kwake kodabwitsa kumapangitsa kuti ikhale yothandiza mafakitale amagetsi ndi awespace. TAngsten imagwiritsidwa ntchito kwambiri - madera otentha, kuphatikizapo ma rockeles osaneneka ndi babu. Chojambula chake chachikulu ndi kuchuluka kwake komanso kunenepa kwake, komwe nthawi zina nthawi zina amagwiritsa ntchito.
3.. Tantalum Carbide ndi Hafnium Carbide
Zipangizozi zimasungunula mfundo zoposa 4,000 digiri Celsius Celsius, otentha kwambiri - mankhwala osagwirizana ndi sayansi. Tintlum carbide ndi hafnium carbide nthawi zambiri amagwiritsidwa ntchito pofunsira kusintha kwa kutentha ndi kulimba, monga popanga zida zodula ndi zishango zamagetsi.
Kutentha - Zipangizo zosagonjetsedwa zimagwiritsidwa ntchito pazomwe zimagwiritsidwa ntchito potengera katundu wawo kutengera mphamvu zawo, mphamvu zamakina, ndi mtengo - Kuchita Bwino - Kuchita Bwino - Mphamvu. Opanga ma boti opanga amangopanga kumene kumapangitsa kuti zinthu zisakhale zongocheza komanso kupereka zowonjezera ngati kukana kwamomwe kumapepuka ndi zopepuka.
Kusankha nkhani zoyenera kumafuna kumvetsetsa zofunikira zina zomwe mungagwiritse ntchito, monga kutentha kwakukulu, mikhalidwe yachilengedwe, komanso zinthu zolimbitsa thupi. Ndikofunikiranso kuganizira mtengo - luso la zinthuzo pokhudzana ndi phindu lake kuti mutsimikizire yankho labwino.
Kufunafuna zida zomwe zimatha kupirira kutentha kwambiri kumapitilira kufufuza kwasayansi ndi zinthu zakuthupi. Ceramic, tungsten, ndi tantlum carbide ndi zina mwazinthu zomwe zimagwiritsidwa ntchito masiku ano, aliyense wopereka zinthu zopatsa mphamvu kwambiri - Mapulogalamu kutentha. Mwa kulerana ndi matenthedwe opanga zopanga zopanga, mafakitale amatha kutsimikizira kuti kudula - Zipangizo zam'madzi zomwe zimakwaniritsa zofuna zamakono ndi zomangamanga. Kukula kosalekeza kumeneku sikumangokankhira malire pazomwe zingatheke popanga ndi kugwira ntchito komanso kumayikanso njira yopititsira patsogolo magawo osiyanasiyana.
Kuzindikira Kukaniza Kwakunja
Kutsutsa kwa Kutentha Zinthu zakutentha ndizokhoza kukhalabe kutalima ndi umphumphuka pomwe zimadziwika kuti ndi kutentha kwambiri. Katunduyu ndi wofunikira pakugwiritsa ntchito komwe zida zili ndi zinthu zochulukirapo, monga zigawo za injini, zingwe za ng'ani, ndi zazitali - Zipangizo kwene. Kutentha - Zipangizo zosagonjetseka sizimangokhala zosintha kutentha koma zikananso kuwonongeka kwamafuta, pofuna kuonetsetsa kudalirika komanso kukhala ndi moyo wautali.
Kutentha kwambiri - Zida Zosagonjetseka
Zipangizo zingapo zimakhala zodziwika bwino kuti zizipirira kutentha kwambiri:
1. Ceramics
Ceramics ndi imodzi mwa kutentha kwambiri - Zipangizo zosalimba. Zopangidwa ndi aborigan komanso zopanda - Zitsulo, ma ceramics amapirira kutentha kwambiri 1,500 digiri Celsius. Amagwiritsidwa ntchito kwambiri pakugwiritsa ntchito ngati zingwe za ntchentche ndi zotchinga zamafuta. Kapangidwe kawo kamawalola kuti azikhala olimba komanso okhwima ngakhale opanikizika kwambiri. Komabe, cerimics kungakhale bwiti, yomwe ndimaganizira momwe awagwiritsire ntchito.
2. Tungsten
Monga chimodzi mwazitsulo zokulirapo kwambiri, zomwe zimakutidwa zimatha kupirira kutentha mpaka 3,422 digiri Celsius. Kuzunza kwake kodabwitsa kumapangitsa kuti ikhale yothandiza mafakitale amagetsi ndi awespace. TAngsten imagwiritsidwa ntchito kwambiri - madera otentha, kuphatikizapo ma rockeles osaneneka ndi babu. Chojambula chake chachikulu ndi kuchuluka kwake komanso kunenepa kwake, komwe nthawi zina nthawi zina amagwiritsa ntchito.
3.. Tantalum Carbide ndi Hafnium Carbide
Zipangizozi zimasungunula mfundo zoposa 4,000 digiri Celsius Celsius, otentha kwambiri - mankhwala osagwirizana ndi sayansi. Tintlum carbide ndi hafnium carbide nthawi zambiri amagwiritsidwa ntchito pofunsira kusintha kwa kutentha ndi kulimba, monga popanga zida zodula ndi zishango zamagetsi.
Ntchito ndi Maganizo
Kutentha - Zipangizo zosagonjetsedwa zimagwiritsidwa ntchito pazomwe zimagwiritsidwa ntchito potengera katundu wawo kutengera mphamvu zawo, mphamvu zamakina, ndi mtengo - Kuchita Bwino - Kuchita Bwino - Mphamvu. Opanga ma boti opanga amangopanga kumene kumapangitsa kuti zinthu zisakhale zongocheza komanso kupereka zowonjezera ngati kukana kwamomwe kumapepuka ndi zopepuka.
Kusankha nkhani zoyenera kumafuna kumvetsetsa zofunikira zina zomwe mungagwiritse ntchito, monga kutentha kwakukulu, mikhalidwe yachilengedwe, komanso zinthu zolimbitsa thupi. Ndikofunikiranso kuganizira mtengo - luso la zinthuzo pokhudzana ndi phindu lake kuti mutsimikizire yankho labwino.
Mapeto
Kufunafuna zida zomwe zimatha kupirira kutentha kwambiri kumapitilira kufufuza kwasayansi ndi zinthu zakuthupi. Ceramic, tungsten, ndi tantlum carbide ndi zina mwazinthu zomwe zimagwiritsidwa ntchito masiku ano, aliyense wopereka zinthu zopatsa mphamvu kwambiri - Mapulogalamu kutentha. Mwa kulerana ndi matenthedwe opanga zopanga zopanga, mafakitale amatha kutsimikizira kuti kudula - Zipangizo zam'madzi zomwe zimakwaniritsa zofuna zamakono ndi zomangamanga. Kukula kosalekeza kumeneku sikumangokankhira malire pazomwe zingatheke popanga ndi kugwira ntchito komanso kumayikanso njira yopititsira patsogolo magawo osiyanasiyana.
Ndi zinthu ziti zomwe zingalimbane ndi kutentha?▾
Kukana Kutentha ndi katundu wovuta kwambiri mu zinthu zomwe zimaperekedwa - kutentha, monga ku Aweslossece, magetsi, komanso mafakitale opanga. Kumvetsetsa komwe zida zomwe zimagonjetsedwa kwambiri ndi kuwongolera ndikofunikira kuti muwonetsetse chitetezo, kugwira ntchito, komanso kutalika kwa zinthu zina ndi machitidwe owopsa.
Mu malo oteteza kutentha, zotsogola zapamwamba zimawoneka chifukwa chokhoza kutha kupirira kutentha kwambiri pomwe akusungabe umphumphu. Izi zimaphatikizapo zinthu ngati alumuna, zirconia, silicon carbide, ndipo silicon nitride. Mwachitsanzo, alumina, amatha kupirira kutentha kuyambira 1300 mpaka 1600 ° C, ndikupanga kukhala koyenera pazogwiritsidwa ntchito mumimba ndi zida zodulira. Silicon Carbide ndi silicon nitride, pogwiritsa ntchito kutentha kwa 1500 ° C ndi 1200 C moyang'anana, nthawi zambiri amagwiritsidwa ntchito m'makampani omwe amawongolera ndi mphamvu. Kutha kwawo kukhalabe ndi magwiridwe antchito ovuta kumatsimikizira kufunika kwa ma ceramic popanga - kutentha kwa kutentha.
Zitsulo zodzitchinjiriza, gulu lina la kuwongolera kutentha, amadziwika ndi mfundo zawo zosungunuka ndikutha kusunganso mphamvu pamatenthedwe okwera. Zitsulo monga tungsten, Molybdenum, tantalum, ndi Niobium igwera m'gululi. Kutupa, ndikusungunuka kwa 3387 ° C, nthawi zambiri kumagwiritsidwa ntchito pakugwiritsa ntchito komwe kumafuna kukwera kwamphamvu - zopangidwa ndi masitima apadera ndi zigawo za Arospace. Molybdenum ndi tantlum, ndi mfundo zosungunuka za 2623 ° C ndi 2990 ° C motsatana, pezani mapulogalamu omwe ali ndi zinthu zapakhomo ndi zamagetsi chifukwa cha mawonekedwe ake abwino kwambiri ndi zamagetsi. Kukhazikika kosatha kwa zitsulo zodzitchinjiriza zomwe zimapezeka kwambiri ponseponse - Kutentha.
Magalasi apadera ndi ceramics ogwiritsa ntchito amagwiranso ntchito yotentha ngati zinthu zolimbana ndi mafakitale ambiri. Zipangizo monga kusinthidwa sica ndi galasi la borosilte mpaka 1200 ° C ndi 500 ° C motero, ndizofunikira pakusintha kwamankhwala ndi ma labotale. Zipangizozi zimapereka chidwi kwambiri ndi mkwiyo komanso kumveka kowoneka bwino, kofunikira kuti mugwire ntchito ndi malo oyendetsedwa. Chramic Yosiyanasiyana ngati Macectic HPSP ndi Photol imaperekanso zinthu pakupanga zigawo zomwe ziyenera kupirira motalika kwambiri - Ma Phite Mosanyalanyaza Makina Oseweretsa Makina.
Kusankha zinthu zoyenera kusaikira kumadalira kutentha kwambiri zomwe zikuyenera kupirira komanso pamakina oyenda, komanso kuwonekera kwa mankhwala. Ceramics yotsogola imapereka bata losasinthika komanso kukana kutukuka, pomwe zitsulo zofowoka zimapereka mphamvu ndi magwiridwe antchito pofuna kugwiritsa ntchito makina. Mafuta apadera agawanitse kusiyana pakati pa kuwonekera ndi kukana kutentha pamapulogalamu ambiri aukadaulo.
Pomaliza, kumvetsetsa kokwanira kwa zinthu zosiyanasiyana zosagonjetseka, kuchokera kuzitsulo zapamwamba komanso zitsulo zoyambira kumagalasi apadera, ndizofunikira kuti aliyense azichitapo kanthu popanga njira kapena magwiridwe antchito. Zipangizozi ndi msana wazatsopano zomwe zimafuna kukana kutentha kwapadera, ndikuwonetsetsa kuti chitetezo, chikugwira bwino ntchito.
Cemitics yapamwamba ndi mapulogalamu awo
Mu malo oteteza kutentha, zotsogola zapamwamba zimawoneka chifukwa chokhoza kutha kupirira kutentha kwambiri pomwe akusungabe umphumphu. Izi zimaphatikizapo zinthu ngati alumuna, zirconia, silicon carbide, ndipo silicon nitride. Mwachitsanzo, alumina, amatha kupirira kutentha kuyambira 1300 mpaka 1600 ° C, ndikupanga kukhala koyenera pazogwiritsidwa ntchito mumimba ndi zida zodulira. Silicon Carbide ndi silicon nitride, pogwiritsa ntchito kutentha kwa 1500 ° C ndi 1200 C moyang'anana, nthawi zambiri amagwiritsidwa ntchito m'makampani omwe amawongolera ndi mphamvu. Kutha kwawo kukhalabe ndi magwiridwe antchito ovuta kumatsimikizira kufunika kwa ma ceramic popanga - kutentha kwa kutentha.
Tanthauzo la zitsulo zoyenga
Zitsulo zodzitchinjiriza, gulu lina la kuwongolera kutentha, amadziwika ndi mfundo zawo zosungunuka ndikutha kusunganso mphamvu pamatenthedwe okwera. Zitsulo monga tungsten, Molybdenum, tantalum, ndi Niobium igwera m'gululi. Kutupa, ndikusungunuka kwa 3387 ° C, nthawi zambiri kumagwiritsidwa ntchito pakugwiritsa ntchito komwe kumafuna kukwera kwamphamvu - zopangidwa ndi masitima apadera ndi zigawo za Arospace. Molybdenum ndi tantlum, ndi mfundo zosungunuka za 2623 ° C ndi 2990 ° C motsatana, pezani mapulogalamu omwe ali ndi zinthu zapakhomo ndi zamagetsi chifukwa cha mawonekedwe ake abwino kwambiri ndi zamagetsi. Kukhazikika kosatha kwa zitsulo zodzitchinjiriza zomwe zimapezeka kwambiri ponseponse - Kutentha.
Udindo wa magalasi apadera ndi Cerimics
Magalasi apadera ndi ceramics ogwiritsa ntchito amagwiranso ntchito yotentha ngati zinthu zolimbana ndi mafakitale ambiri. Zipangizo monga kusinthidwa sica ndi galasi la borosilte mpaka 1200 ° C ndi 500 ° C motero, ndizofunikira pakusintha kwamankhwala ndi ma labotale. Zipangizozi zimapereka chidwi kwambiri ndi mkwiyo komanso kumveka kowoneka bwino, kofunikira kuti mugwire ntchito ndi malo oyendetsedwa. Chramic Yosiyanasiyana ngati Macectic HPSP ndi Photol imaperekanso zinthu pakupanga zigawo zomwe ziyenera kupirira motalika kwambiri - Ma Phite Mosanyalanyaza Makina Oseweretsa Makina.
Kusankha zinthu zoyenera zosagwirizana
Kusankha zinthu zoyenera kusaikira kumadalira kutentha kwambiri zomwe zikuyenera kupirira komanso pamakina oyenda, komanso kuwonekera kwa mankhwala. Ceramics yotsogola imapereka bata losasinthika komanso kukana kutukuka, pomwe zitsulo zofowoka zimapereka mphamvu ndi magwiridwe antchito pofuna kugwiritsa ntchito makina. Mafuta apadera agawanitse kusiyana pakati pa kuwonekera ndi kukana kutentha pamapulogalamu ambiri aukadaulo.
Pomaliza, kumvetsetsa kokwanira kwa zinthu zosiyanasiyana zosagonjetseka, kuchokera kuzitsulo zapamwamba komanso zitsulo zoyambira kumagalasi apadera, ndizofunikira kuti aliyense azichitapo kanthu popanga njira kapena magwiridwe antchito. Zipangizozi ndi msana wazatsopano zomwe zimafuna kukana kutentha kwapadera, ndikuwonetsetsa kuti chitetezo, chikugwira bwino ntchito.
Kusaka
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