VaAluminium Alloy Profiles vanouya mumhando dzakawanda uye rondedzero, vane akawanda maitiro ekugadzira, matekinoroji akaomarara uye zvakakwirira zvinodiwa. Kuremara kwakasiyana-siyana kuchaitika panguva yese yekugadzira yekukanda, kubuda, kupisa kurapa kupedzisa, kurapwa, kuchengetedza, kufambisa uye kurongedza uye kurongedza.
Inokonzera uye nzira dzekubvisa dzepamusoro dzakaremara:
1. Isa
Chikonzero:
Chikonzero chikuru ndechekuti pamusoro pekutenderera nemafuta neguruva, kana chikamu chekushanda chekupedzisira cheMbudzi yakanyanya kupfeka, zvichikonzera kuunganidzwa kwesimbi yakasviba kutenderera kweiyo yelastic zone yekupedzisira. Iyo inoumbwa kana iyo yekutsvedza yeiyo elastic zone yakamanikidzwa mukati mechigadzirwa chechigadzirwa panguva yekuwedzera. Iyo inowanzoonekwa pamubhadharo wekupedzisira wechigadzirwa. Mune zviitiko zvakanyanya, zvinogona kuonekawo mumugumo wepakati kana kunyange kupera kwechigadzirwa. Kune zvakare zvinhu zvisina musoro zvekufa gomba gadziriro, padhuze nepamadziro emukati weiyo Extrusiling Barrel, kupfeka zvakawandisa kana kusvibiswa kweiyo yekuwedzera mbiya uye etrc., izvo zvinogona kukonzerawo mhepo.
Elimination Nzira:
1) Kuvandudza kuchena kweiyo ingot pamusoro.
2) Deredza mamiriro ekunze eiyo yekuwedzera cylinder uye kuumbwa, uye nekukurumidza kutsiva iyo yekuwedzera cylinder uye yekuwedzera padyo rakapfekwa zvakanyanya uye kubva mukushivirira.
3.
4) Deredza musiyano uripo pakati peiyo dhayamita yekuwedzera uye iyo yemukati medhizaini yeiyo cylinder, uye kuderedza yakasviba yakasvibirira simbi mukupururudza kweiyo cynymer.
5) Ramba uchichengetedza mhepo yeiyo yekuwedzera cylinder yakasimba, kana kushandisa gasket yekuchenesa iyo lining munguva.
6) Mushure mekucheka zvinhu zvasara, zvinofanirwa kucheneswa uye hapana mafuta ekuremedza anofanira kubvumidzwa.
2. Bubbles kana Peeling
Chikonzero:
Chikonzero ndechekuti chimiro chemukati chine urema hwakadai sekusununguka, pores, uye kumhanya kwemukati, uye iyo yekuwedzera haina kunaka, ichikonzera kuti mhepo ibviswe muchigadzirwa chesimbi .
Zvikonzero zvekugadzira kweBubbles kana kubuda zvinosanganisira:
1) Iyo yekuwedzera cylinder uye yekuwedzera pad inoputika uye kubva mukushivirira.
2) Iyo yekuwedzera cylinder uye yekuwedzera pad yakasviba yakasviba uye yakasvibiswa nemafuta, kunyorova, graphite, nezvimwe.;
3) Kune akawanda akawandisa shope shooves pane pamusoro peiyo ingot; Kana kuti pane mapires, mabhuruku, akasununguka matanda, uye mafuta emvura pamusoro peiyo ingot. Iyo hydrogen yemukati yeiyo ingot yakakwira;
4) Iyo mbiya haina kucheneswa kana ichitsiva iyo alloy;
5) Kupisa kweiyo nzira yekuruboshwe uye yekuparadza ingot yakanyanya kwazvo;
6) Iyo ingot saizi inodarika kutsauka kwakashata kwakashata;
7) Ingot yakanyanyisa kureba, izere nekukurumidza, uye tembiricha yemichero haina kufanana;
8) Iyo yekufa hove dhizaini haina musoro. Kana kucheka zvinhu zvakasara zvisiri izvo;
Elimination Nzira:
1.
2) Dhizaina maitiro ekufananidza eiyo extrusion cylinder uye yekuwedzera pad; Tarisa ukuru hwechishandiso kazhinji kuve nechokwadi chekuti inosangana nezvinodiwa.
3) Pad yekunyengedza haigoni kubva mukushivirira;
4) Paunenge uchitsiva muluy, iyo silinda inofanira kucheneswa zvakakwana;
5) inodzora kumhanya kwekuwedzera kwekuwedzera uye kuzadza nhanho;
6) Chengetedza nzvimbo dzekushandisa uye ingots dzakachena, dzakatsiga uye dzakaoma kuderedza lubrication yeiyo Extrusion Pad uye kuumbwa;
7) Kushanda kwakasimba, kururamisa kucheka kwezvakasara zvinhu uye kuperetera kwakazara;
8) Iyo ingot yekukweva kwekudzidzisa nzira inoshandiswa kuita tembiricha yemusoro yeiyo tembiricha yakakwira uye iyo tembiricha tembiricha yakaderera. Kana ichizadza, iyo misoro yemusoro kutanga, uye gasi racho mumusinawi rinodzingwa zvishoma nezvishoma nepakati pakati pePad uye kuEdhishing Cynymer rusy;
9) Tarisa michina uye zviridzwa kazhinji kudzivirira kupisa kwakanyanya uye nekumhanya kwakanyanya;
10) Dhizaini yekugadzira uye kugadzira iyo yekushandisa uye kuumbwa, uye gadzira maburi ekutungamira uye diverter maburi ane yemukati mesera ye1 ° kusvika 3 °.
3. Kuwedzera marara
Chikonzero:
Iko kuitika kwemasango kunoenderana nekushushikana uye kuyerera kwesimbi panguva yekuwedzera maitiro. Kutora nzvimbo nguva nenguva makatsemuka semuenzaniso, zvinopesana neyekuumbwa chimiro uye mhedzisiro yekusangana neKuremekedzwa kwekuyerera kweiyo isina chinhu. Iyo inoyerera velocity iri pakati pechigadzirwa yakakura kupfuura iyo inoyerera vhezheni yesimbi yekunze, kuitira kuti simbi yekunze iri pasi pekuwedzera kushushikana, uye nzvimbo yacho iri pasi pekuwedzera kushushikana. Chizvarwa chekushushikana chakawedzerwa chinoshandura nzira yekutanga inzvimbo yekushongedza, ichikonzera kusagadzikana kushushikana kweiyo nzvimbo yekudzvanya uye kushushikana kwekutanga. Kana uku kushushikana kwekunetseka kuswededza kusimba kwesimbi
Elimination Nzira:
1) Ita shuwa kuti kuumbwa kwehunyanzvi kunosangana nezvinodiwa zvakataurwa, kuderedza iyo ingori yezvinyorwa, uye kuderedza kuderera kweiyo plasticity, uye kuderedza iyo yeSodium mune yakakwirira magnesium Alloys.
2) Simply shandisa kusimba kwakasiyana-siyana uye kuendesa kudzokorora, uye kudzora tembiricha yekuwedzera uye kumhanya maererano nezvinhu uye maitiro echigadzirwa.
3. Kunyanya, dhizaini yeMold Bridge, kutengesa chiteshi mukamuri, uye kona radius inofanira kuva inonzwisisa.
4) Kuvandudza iyo homogenization mhedzisiro yeiyo ingot uye kugadzirisa iyo plasticity uye kufanana kweiyo alloy.
5) Kana mamiriro ezvinhu anotendera, shandisa nzira dzakadai seyakawedzera kuwanda, cone ikafa zvinobuda kana kudzoreredza kuwedzera kuderedza kusagadzikana kusingaenzaniswi.
6) Gara uchiongorora zviridzwa nemidziyo kuti uve nechokwadi chekushanda kwakajairika.
4. Orange Peel
Chikonzero:
Chikonzero chikuru ndechekuti chimiro chemukati chechigadzirwa chine zviyo zvine mwero. Kazhinji, iyo canars zviyero, zvakanyatsojeka. Kunyanya kana elong yerefu, urwu rudzi rweorenji peel kuremara rinogona kuitika.
Nzira Dzidziviriro:
Kuti udzivise kuitika kwe orange peel kuremara, chinhu chikuru ndechekusarudza yakakodzera yekuwedzera tembiricha uye yekuwedzera kumhanya uye kudzora elongation. Kuvandudza chimiro chemukati cheiyo ingot uye kudzivirira zviyo calsse.
5. Mavara akasviba
Chikonzero:
Chikonzero chikuru ndechekuti chiyero chinotonhorera panguva yekubatira pakati peiyo chikamu chakakwenenzverwa chemufananidzo Naizvozvo, chimiro chemukati chakasiyana uye chitarisiko chinoratidza ruvara rima.
Elimination Nzira:
Nzira huru ndeyekusimbisa kutonhora kweiyo tafura yekudziya uye kusamira panzvimbo imwe kana ichisvika patafura yekutsvaira uye kuti zvigadzirwa zvacho zvinogona kuwonana neyekupisa
6. Tishu Stripes
Chikonzero:
Nekuda kwechimiro chisina kufanana uye kuumbwa kwezvinhu zvakabudiswa, bhendi-semitsetse mukuwedzera kuteterera kutungamira kunoonekwa pane zvigadzirwa. Inowanzoonekwa munzvimbo dzinoshanduka rusvingo. Izvi zvinogona kutsanangurwa nekuora kana kuyora. Paunenge uchichinja tembiricha yekukanganisa, kusunga dzimwe nguva kunganyangarika kana kuchinja muhupamhi uye chimiro. Chikonzero chakakonzera kusaenzana macroscopic kana microcenture yeiyo ingot, isina kukwana homogenization yeiyo ingot kana isiriyo yekudziya system yekugadzirisa chigadzirwa.
Elimination Nzira:
1) Ingot inofanira kunatswa kuti udzivise kushandisa coarse yakakwenenzverwa ingots.
2) Kuvandudza kuumbwa, sarudza chimiro chakakodzera chejira cavity, uye tungamira iyo gwara rekutungamira kana kuumbwa bhandi bhandi.
7. Longitudinal Welding Line
Chikonzero:
Izvo zvinonyanya kukonzerwa nemusiyano wakasarudzika pakati peiyo yakavezwa chikamu chesimbi yekuyerera uye zvimwe zvikamu zvesimbi mukuwedzera kufa. Kana kuti inogona kukonzerwa neisina kukwana aluminium yekugovera muMold Welding Cavity panguva yekuumbwa.
Elimination Nzira:
1. Yakadai sekugadzirisa iyo yakatsemuka ratio-iyo ratio yemugodhi inoparadzanisa nzvimbo kune iyo yakawedzera chigadzirwa nzvimbo, uye iyo yakadzika cavity yakadzika.
2) Kuve nechokwadi chekutora kumwe chete, teerera kune chiyero pakati pekunze tembiricha uye yekuwedzera kumhanya.
3) Usashandise kukanda maketani ane mafuta emvura pamusoro kuti udzivise kusanganisa lubricants uye imwe nyika mune iyo yekubatanidza yakabatanidzwa.
4) Usashandise mafuta pane extrusive cylinder uye yekuwedzera pad uye uchengete zvakachena.
5) Wedzera zvakakodzera urefu hwerefu hwezvinhu zvasara.
8. Yakatwasuka testing mitsara kana kumira mamaki
Chikonzero:
Chikonzero chikuru ndechekuti panguva yekuenderera mberi kwekuwedzera, iyo simbi iri muMold haina kunyatsoenderana nepakati pekupedzisira simbi yeiyo ichangobva kuwedzerwa billet.
Elimination Nzira:
1) Pinza banga rezvishoma zvinoshandiswa kucheka zvinhu zvasara zvasara zvasara.
2) Chenesa iyo yekupedzisira pamusoro peBillet kuti udzivise mafuta ekuremedza uye imwe nyika nyaya kubva mukusanganisa mukati.
3) Wedzera tembiricha yekuwedzera nenzira kwayo uye inowedzera zvishoma nezvishoma uye zvakaringana.
4) Dhizaini yekugadzira uye sarudza chishandiso chekuumba, molity zvinhu, saizi yekudyidzana, simba uye kuomarara.
9. Kuchera, kukwenya
Chikonzero:
Chikonzero chikuru ndechekuti kana zvigadzirwa zvichitakurwa kubva patafura yekutsvedza-kunze kwechigadzirwa chakapedzisira chaita tafura, zvinhu zvakaoma zvinobuda pamubhedha unotonhorera uye kukwenya zvigadzirwa. Vamwe vacho vanoitika panguva yekutakura uye zvekufambisa.
Elimination Nzira:
1) Iyo mold sizing bhanhire inofanira kunge yakatsiga uye yakachena, uye chishandiso chisina chinhu chisina chinhu chinofanirawo kuve chakanyorova.
2) Tarisa nokungwarira kana uchiisa molds kuti udzivise kushandisa molds nemarara madiki. Teerera kune iyo filet radius paunenge uchigadzira iyo mold.
3) Tarisa uye puranga iyo mold basa bhandi nekukurumidza. Kuomeswa kweMold kunofanirwa kuve yunifomu.
4) Kazhinji tarisa mubhedha unotonhorera uye wapedza chigadzirwa chekuchengetedza tafura. Ivo vanofanirwa kuve vakatsvedza kuti vadzivise zvakaoma mrotrusions kubva pakukanda zvigadzirwa. Iyo nzira yekutungamira inogona kuve yakanyatsogadzirwa.
5) Paunenge uchirongedza, spacers iyo inodakadza kupfuura iyo yakapera chigadzirwa inofanira kuiswa, uye yekufambisa uye kusimudza kunofanira kuitwa zvakanaka uye nekuchenjera.
10. Simbi Kumanikidza
Chikonzero:
Chikonzero chikuru ndechekuti Alumina slag yakagadzirwa panzvimbo isina mbichana inoenderana nechigadzirwa chechigadzirwa uye inoyerera patafura yekubvisa uye inotsvedza tafura uye inodzvanywa mumamiriro ezvinhu akaiswa aine ma rollers. Munguva yeAnodization, hapana firimu renzou kana indentations kana makomba anoumbwa ipo simbi yakamanikidzwa.
Elimination Nzira:
1) inotsemuka bhandi uye kupfupisa kureba kwebhandi rekuremekedza.
2) Gadzirisa banga risina chinhu remubhandi.
3) Chinja chimiro chemakomba anofa uye edza kudzivisa kuisa pasi pechigadzirwa pasi pechigadzirwa uye mukubatana neanorerswa kuti udzivirire alumina slag kubva mukumanikidzwa mukati.
4) Cheneswa pamusoro uye magumo egot uye dzivisa zvesimbi mavhairi mumafuta anonamira.
11. Zvimwe zvakaremara
Chikonzero:
1) Munguva yekunyungudika uye yekukanda maitiro, ine mmakemikari haina kuenzana, ine masimbi ekusanganisa, pores, uye isiri-metacasions, chimiro chemukati chemufirimu kana simbi haina kuenzana.
2) Munguva yekuwedzera maitiro, tembiricha uye deformation haina kuenzana, iyo yekuwedzera kumhanya yakanyanya kukurumidza, kutonhora hakuna kufanana, uye chimiro chakasarudzika mukubatana ne graphite nemafuta.
3) Iyo mold dhizaini haina musoro uye shanduko pakati pemakona akapinza eyekuumbwa haina kugadzikana. Banga risina chinhu idiki uye rinokatyamadza simbi, kuumbwa kwakanyatsogadziriswa, kune burrs uye hakuna mutsa, uye kurapwa kwekutya hakuna kunaka. Kuomarara pamusoro pehusina huwandu uye bhandi rebasa risiri rakatsetseka.
4) Munguva yemusoro wekurapa maitiro, iyo yekugezera yemvura yekushambadzira, tembiricha, uye density yazvino haina musoro, uye iyo acid corrostion kana alkali corrostion yekurapa maitiro asina kunaka.
Elimination Nzira:
1) Dzora chimiro chemakemikari, chengetedza maitiro ekukanda, simbisa kucheneswa, kunatsiridza uye homogenization.
2) iyo ingot homogenization maitiro inoda kukurumidza kutonhora.
3.
4) Kuvandudza nzira yekugadzira uye yekugadzira nzira dzechiumbwa, wedzera kuomarara kwechiumbwa kushanda kwebhandi, uye kuderedza mamiriro ekunze.
5) simbisa maitiro ekutenderera.
6.
Yakarongedzwa naMay Jiang kubva kuT aluminium
Kutumira Nguva: Aug-28-2024
