Chii Chinoshandiswa pakugadzira mafirita eCeramic Foam? Gadzirisa Matambudziko Ekugadzira Mafirimu Mumaindasitiri

Kana uri mukugadzira simbi, unoziva kuti zvikanganiso zvakaita semaburi, maburi, kana kuti maburi zvinodhura zvakadii.Mafirita eCeramic Foam (CFF) haisi "mafirita" chete—iwo mudziyo unokosha wekuchenesa simbi yakanyungudutswa, kuvandudza kunaka kwekugadzira, uye kuderedza marara ekugadzira. Asi anoshandiswa chii chaizvo? Ngationgororei mashandisirwo azvo makuru zvichienderana neindasitiri nerudzi rwesimbi, kuti muone kuti zvinoenderana sei nebasa renyu.​

1. Kukanda Simbi Isina Ferrous: Gadzira Aluminium, Copper, Zinc Castings Isina Chikanganiso​

Simbi dzisina simbi (aruminiyamu, mhangura, zinc, magnesium) dzinoshandiswa zvakanyanya mumotokari, zvemagetsi, uye zvemapaipi—asi kunyunguduka kwadzo kunowanzobatwa ne oxide inclusions uye gas bubbles. Ceramic Foam Filters inogadzirisa izvi nekubata tsvina isati yasvika pane chakuvhuvhu.​

Mashandisirwo Akakosha Pano:

Kukanda Aluminium (chinhu chikuru chinoshandiswa chisina ferrous):

Mafirita anobvisa Al₂O₃ oxides nemarara madiki kubva muaruminiyamu yakanyungudutswa, zvichiita kuti zvive zvakatsetseka uye zvakasimba.

Zvikamu zvemota:Mavhiri, mabhuroko einjini, magedhi ekufambisa (zvikanganiso zvishoma zvinoreva hupenyu hurefu hwechikamu).

Zvikamu zvemuchadenga:Zvishandiso zvealuminium zvisingaremi zvemafuremu endege (zvinoda simbi yakachena kwazvo).

Zvinhu zvevatengi:Zvishongedzo zvealuminium, mabhokisi elaptop (hapana mavanga pamusoro).

Kukanda Mhangura neNdarira:

Inosunga zvinhu zvinosanganisa sulfide nezvidimbu zvinoramba kudonha, ichidzivirira kubuda kwemvura:

Zvikamu zvepombi:Mavharuvhu, zvigadziko, mapaipi (zvakakosha pakushanda zvakanaka kwemvura).

Zvikamu zvemagetsi:Zvinobatanidza zvendarira, materminal (mhangura yakachena inovimbisa kufambisa zvakanaka).

Kukanda Zinc neMagnesium:

Mafirita anodzora kuunganidzwa kweoxide mu high-pressure die casting (HPDC) ye:

Zvemagetsi:Makesi efoni ane zinc alloy, mafuremu elaptop ane magnesium (madziro matete haadi zvikanganiso).

Zvishandiso:Zvibato zvemagonhi eZinc, zvikamu zvematurusi emagetsi emagnesium (hunhu hwayo hwakafanana).

2. Kukanda Simbi Nesimbi: Kugadzira Simbi, Kukanda Simbi Nesimbi Kuti Ishandiswe Nesimba Rakawanda​

Simbi dzesimbi (simbi, simbi yakakandwa) dzinobata kushushikana kwakanyanya—asi kunyunguduka kwadzo pakupisa kwakanyanya (1500°C+) kunoda mafirita akasimba. Mafirita eCeramic Foam pano anovhara tsvina, zvidimbu zvegraphite, uye maoxide zvinoparadza simba.​

Mashandisirwo Akakosha Pano:

Kukanda Simbi & Simbi Isina Kusara:

Inotsungirira simbi inopisa inonyunguduka kuti igadzire zvikamu zvakavimbika zve:

Michina yeindasitiri:Mavharuvhu esimbi, miviri yepombi, magiya emagiya (hapana mitswe yemukati = nguva shoma yekuzorora).

Kuvaka:Mabhureki esimbi isina chinhu, zvinobatanidza rebar (zvinodzivirira ngura).

Midziyo yekurapa:Zvishandiso zvekuvhiya zvesimbi isina ngura, masinki echipatara (simbi chaiyo = kushandiswa kwakachengeteka).​

Kukanda Simbi:

Inovandudza magadzirirwo e microstructure e:

Mota:Madhisiki esimbi egrey iron, ductile iron crankshafts (anobata kukweshana uye torque).

Midziyo inorema:Zvikamu zvetrakita yesimbi yakakandwa, shaya dzekupwanya (dzinoda kuramba kupfekwa).

Mapaipi:Mapaipi emvura esimbi ane grey (hapana mvura inobuda kubva muzvinhu zvinosanganisirwa).

3. Kukanda Kwepamusoro-soro: Tackle Titanium, Refractory Alloys​

Pakushandiswa kwakanyanya (mudenga, munyukireya), uko simbi dzinopisa zvakanyanya (1800°C+) kana kuti dzinoshanda nesimba (titanium), mafirita akajairwa haashande. Mafirita eCeramic Foam (kunyanya ZrO₂-based) ndiwo ega mhinduro.​

Mashandisirwo Akakosha Pano:

Kukanda Titanium Alloy:

Titanium melts inobatana nezvinhu zvakawanda—asi ZrO₂ filters dzinoramba dzisina simba, zvichiita:

Zvikamu zvemuchadenga:Mapazi einjini yetitanium, giya rekumhara rendege (rinoda simbi yakachena kwazvo kuti rikwire kumusoro).

Zvigadzirwa zvekurapa:Kutsiva chiuno chetitanium, zvigaro zvemazino (hazvina kusvibiswa = zvinoenderana nemuviri).

Kukanda Alloy Refractory:

Inosefa ma superalloys asina ferrous (akavakirwa pa nickel, akavakirwa pa cobalt) e:

Kugadzira magetsi:Zvikamu zve turbine yegesi ye nickel-alloy (inobata utsi hwe 1000°C+).

Indasitiri yenyukireya:Zirconium alloy fuel cladding (inodzivirira mwaranzi uye tembiricha yakakwira).

Sei Ceramic Foam Filters Ichikunda Dzimwe Sarudzo?

Kusiyana newaya yesimbi kana sefa dzejecha, maCFF:

Iine chimiro che3D chine maburi (chinobata tsvina yakawanda, kunyangwe diki).

Ramba uchitsungirira kupisa kwakanyanya (1200–2200°C, zvichienderana nechinhu chacho).

Shandisa zvese simbi huru (aluminium kusvika titanium).

Deredza mitengo yezvimedu zvakasara ne30–50% (chengetedza nguva nemari).

Tora CFF Yakakodzera Yekushandisa Kwako​

Ungave uchigadzira zvikamu zvearuminiyamu, mavharuvhu esimbi isingatsvi, kana ma implant etitanium, tine Ceramic Foam Filters yakagadzirirwa zvaunoda. Mafirita edu anosangana nezvinodiwa zveISO/ASTM, uye timu yedu inokubatsira kusarudza zvinhu zvakakodzera (Al₂O₃ yearuminiyamu, SiC yesimbi, ZrO₂ yetitanium).​

Tibatei nhasi kuti muwane sampuro yemahara uye mutengo wakagadzirwa. Regai kurwisa zvikanganiso zvekugadzira—tangai kugadzira zvikamu zvisina matambudziko neCFF!