Makina amtundu wa alloy amakhala pamzere wa sayansi yakuthupi ndi kulondola kopanga. Kwa ogula a OEM ndi mainjiniya omwe amapeza zida zowononga, kutentha kwambiri, kapena malo ovuta, kusankha kwa aloyi ndi momwe amapangidwira kumatha kudziwa ngati gawolo lipulumuka moyo wake wautumiki kapena kulephera msanga. Mosiyana ndi makina opangidwa ndi aluminiyamu kapena chitsulo chochepa, kugwira ntchito ndi alloys apadera kumayambitsa mawindo olimba kwambiri, kuvala kwa zida zachangu, ndi zipilala zapamwamba pa gawo lililonse-kuyambira kujambula mpaka kumapeto komaliza.
Nkhaniyi ikuyang'ana zenizeni zenizeni za makina a alloy: ndizitsulo ziti zomwe zimatchulidwa kawirikawiri, momwe zimakhalira pansi pa chida chodulira, ndi mawonekedwe otani omwe amafunikira chisamaliro chowonjezereka, ndi momwe ogula angawonere ngati wogulitsa ali ndi zida zenizeni zogwirira ntchitoyo. Cholinga sikutembenuza wowerenga aliyense kukhala katswiri wamakina, koma kupereka chidziwitso chofunikira kuti afunse mafunso abwinoko, kukonzekera ma RFQ omveka bwino, ndikupewa kusamvetsetsana kokwera mtengo pakati pa cholinga chopanga ndi kupanga zenizeni.
Kodi Custom Alloy Machining Ndi Chiyani?
Makina amtundu wa aloyi amatanthawuza kupanga zida zachitsulo kuchokera kumagulu osankhidwa a aloyi, zopangidwa ndi zojambula zamakasitomala, mawonekedwe azinthu, ndi njira zovomerezera. Chinthu cha "mwambo" chimagwira ntchito pamagulu awiri: zinthuzo nthawi zambiri zimasankhidwa kuti zikhale zosakanikirana ndi zowonongeka, mphamvu zotentha kwambiri, kapena kuvala kavalidwe m'malo mosankhidwa kuchokera m'kabuku kazinthu zokhazikika; ndi ma geometry, kulolerana, ndi zofunikira zowunikira zimatanthauzidwa ndi kagwiritsidwe ntchito osati mulingo wazinthu zonse.
Izi zimasiyanitsa makina a aloyi opangidwa kuchokera ku ntchito ya CNC m'njira zingapo zothandiza. Zinthuzo zimatha kukhala ngati billet, masheya otayidwa, kapena mbale m'malo mokhala ndi bar wamba, zomwe zimafuna njira zosiyanasiyana zosinthira ndi kusokoneza. Kudula magawo kuyenera kupangidwa mozungulira chizolowezi chowumitsa ntchito ya aloyi, kukhathamiritsa kwamafuta, komanso kuuma kotentha m'malo mobwerekedwa kuchokera ku chitsulo chodziwika bwino kapena pulogalamu ya aluminiyamu. Ndipo chifukwa ma aloyi apadera nthawi zambiri amakhala ndi mtengo wokwera kwambiri komanso nthawi yayitali yotsogolera, malire a zotsalira amakhala ocheperako - cholakwika chimodzi cha makina opangira nickel chikhoza kuyimira kutayika kwakukulu kusanayambike komaliza.
Makina amtundu wa alloy amatchulidwa nthawi zambiri pamene gawo liyenera kuchita zinthu zomwe sizigwirizana ndi zinthu wamba: zida zopangira mankhwala zomwe zimawonetsedwa ndi zida zaukali, zida zamafuta ndi gasi zomwe zimafunikira kukana ntchito yowawasa, zomangira zotentha kwambiri ndi ma valve, ndi zida zovala zomwe sizingawonjezeke. Pazifukwa izi, kusankha kwa alloy ndi makina opangira makina sizosankha paokha-ziyenera kupangidwa pamodzi.
Zida Zamtundu wa Alloy za Mwambo Machining
Ma alloys omwe nthawi zambiri amakumana nawo pamakambirano opangira makina amagwera m'mabanja angapo, lililonse limakhala ndi mawonekedwe apadera omwe amapanga momwe gawo liyenera kupangidwira ndikutchulidwa.
Zitsulo zosapanga dzimbiri ndi ma aloyi osagwirizana ndi dzimbiri phunzirani zambiri kuchokera ku magiredi osavuta opangidwa mwaulere kupita ku magiredi apamwamba a alloy austenitic ndi ma duplex omwe amagwira ntchito molimba mtima. Aloyi 28 (UNS N08028), mwachitsanzo, imatchulidwira malo owononga kwambiri kuphatikiza asidi wonyowa wa phosphoric ndi zitsime za gasi wowawasa, koma nickel ndi chromium yake yayitali imatulutsa kulimba kwambiri komanso chizolowezi chophwanya chip ndikumanga m'mphepete mwa kutembenuka. Magiredi monga 316L ndi 17-4 PH amapezeka nthawi zambiri koma amafunikirabe chidwi pakuumitsa ntchito pakubowola ndi kubowola.
Ma alloys opangidwa ndi nickel monga Inconel 625 ndi 718 amatchulidwa kuti azitha kutentha kwambiri komanso kukana dzimbiri mumafuta ndi gasi, mlengalenga, ndi kukonza mankhwala. Inconel 718 makamaka imadziwika kuti imasunga mphamvu pakutentha kokwera, komwe kumatanthawuza molunjika kumagulu odula kwambiri komanso kuvala zida mwachangu panthawi yopangira makina. Ma alloys awa amakhalanso ovuta kugwira ntchito molimbika, kutanthauza kuti kuwala komaliza kumadutsa komwe kumapaka m'malo modula kumatha kuchoka pamtunda wouma womwe umawononga chida chotsatira.
Ma alloys opangidwa ndi cobalt, omwe nthawi zambiri amaimiridwa ndi ma Stellite grade, amasankhidwa kuti asavale muzitsulo za valve, bushings, ndi zoikapo zomwe zimakhala zovuta komanso zopweteka. Mwachitsanzo, Stellite 6, imadziwika kuti imasunga kuuma kutentha kwambiri komanso kukana kukangana kowuma, koma mawonekedwe ake osamva kuvala amapangitsa kuti zikhale zovuta kupanga makina okhala ndi zida wamba.
Titaniyamu aloyi perekani kuchuluka kwamphamvu kwa kulemera kwamphamvu ndi kukana dzimbiri, makamaka muzamlengalenga ndi ntchito zamankhwala. Kutsika kwawo kwamafuta kumapangitsa kuti kutentha kukhazikike m'mphepete mwa zida m'malo molowa mu chip, kufulumizitsa kuvala kwa zida ndikupangitsa kuwongolera kwamafuta kukhala chinthu chapakati pamakina.
Ma aloyi amkuwa ndi ma bronze apadera kuwonekera pamapulogalamu omwe amafunikira mphamvu yamagetsi, kunyamula katundu, kapena kukana madzi a m'nyanja. Ngakhale nthawi zambiri amatha kuchita bwino kuposa ma faifi tambala kapena ma aloyi a cobalt, amatha kupereka zovuta zawo ndi tchipisi ta gummy komanso kuwongolera komaliza.
Mfundo yofunika kwambiri kwa ogula ndikuti "alloy" si gulu limodzi. Wopereka katundu yemwe amagwiritsa ntchito zitsulo zosapanga dzimbiri 304 mwaluso sangakhale ndi chidziwitso ndi machitidwe owumitsa ntchito a Inconel 718, ndipo sitolo yomwe imatembenuza Monel 400 pafupipafupi ingafunikire kupanga njira yatsopano yopangira ma Stellite bushing. Mafotokozedwe azinthu ayenera kufotokozedwa momveka bwino pachithunzicho, ndi muyezo womwe uyenera kugwiritsidwa ntchito (ASTM, UNS, EN, kapena zofanana) zozindikiritsidwa, ndipo ogulitsa ayenera kufunsidwa mwachindunji ngati ali ndi chidziwitso choyambirira ndi girediyo kapena banja lake lapamtima.
Njira Zazikulu Zogwiritsidwa Ntchito Pamakina Aloyi Mwambo
Kukonzekera kwa zida zamtundu wa alloy nthawi zambiri kumaphatikiza njira zingapo, zotsatiridwa kuti zithetse bwino kuchotsa zinthu motsutsana ndi kulondola kwazithunzi komanso kukhulupirika kwapamtunda.
Kutembenuka kwa CNC Imagwira ntchito zozungulira - ma shafts, tchire, ma flanges, ndi ma valves - ndipo nthawi zambiri imakhala ntchito yoyamba pazigawo zomwe zimayamba ngati zokopa kapena zotayidwa. Kwa ma aloyi osamva kutentha, kutembenuka movutikira kumachotsa unyinji wazinthu pomwe chogwiriracho chikadali chofewa, chisanachitike chithandizo chilichonse chapakati cha kutentha chomwe chingatchulidwe.
Kusintha kwa CNC imapanga ma contour ovuta, matumba, mipata, ndi mapatani a bawuti. Mu ma aloyi opangidwa ndi faifi tambala, mphero iyenera kuwerengera chizolowezi cha zinthuzo kugwira ntchito molimba; njira zodulira zomwe zimalola chida kupukuta m'malo mochita zinthu mwaukhondo zitha kufulumizitsa kutha ndikuwononga malo apansi. Kupereka zoziziritsa kukhosi movutikira kwambiri ndi zida za zida zometa m'malo molima ndi njira zodziwika bwino.
Multi-axis Machining ndi Turn-mphero chepetsani kuchuluka kwa makhazikitsidwe ofunikira pazigawo zomwe zili ndi nkhope zingapo. Pazigawo zamtundu wa aloyi, kuchepetsa kukonzanso sikungokhudza zokolola zokha-kukhazikitsa kulikonse kowonjezera kumayambitsa kusanjika komwe kungathe komanso kuthana ndi chiwopsezo pa chogwirira ntchito chokwera mtengo.
Ntchito zopanga mabowo-kubowola, kukonzanso, kutayitsa, ndi kugogoda-kuyenera kuyang'aniridwa makamaka muzitsulo zapadera. Kuyika ma Inconel kapena zomangira za Monel, mwachitsanzo, kumakhala kovuta kwambiri chifukwa cha kuuma kwa ntchito komanso chiwopsezo chambiri. Kuchita bwino kwambiri nthawi zambiri kumaphatikizapo kupanga ulusi mumkhalidwe womwe umalumikizidwa ndi yankho usanakhwime, kugwiritsa ntchito zoyikapo zokutidwa ndi PVD zokhala ndi geometry yabwino, ndikukonda kugubuduza kuposa kudula komwe kuloledwa.
Makina otulutsa magetsi (EDM) ndi waya EDM Nthawi zina amagwiritsidwa ntchito m'makampani pazinthu zomwe zimakhala zovuta kapena zosatheka kupanga ndi zida zozungulira muzitsulo zolimba kapena zowumitsa ntchito. Uku ndi kuganiziridwa mwachisawawa m'malo mongonena za zida zamtundu wina uliwonse. EDM imayambitsanso malingaliro ake a kukhulupirika pamwamba, kuphatikizapo recast wosanjikiza amene angafunike kuchotsa mu ntchito zovuta.
Njira yotsatirira yokha ndi chisankho chokonzekera. Njira yodziwika bwino yopangira gawo la aloyi yolondola ingakhale: kukonza movutikira → kuchepetsa kupsinjika kapena kutentha kwapakati → kumaliza pang'ono → kutentha komaliza → kumaliza → kuyang'ana. Kuyika kwa chithandizo cha kutentha ndikofunikira, chifukwa kuuma ndi kukhazikika kwa gawolo kumasintha pagawo lililonse.
Kukonzekera Zovuta ndi Ma Aloyi Apadera
Zovuta za kupanga ma alloys apadera zimalembedwa bwino m'mabuku aukadaulo, koma zomwe zimakhudza ogula nthawi zambiri zimayamikiridwa. Zomwezo zomwe zimapangitsa kuti alloy ikhale yofunikira muutumiki-mphamvu yapamwamba pa kutentha, kukana kwa dzimbiri, kukana kuvala-ndizo zomwe zimapangitsa kuti zikhale zovuta kudula.
Kuvala zida ndiye vuto laposachedwa kwambiri. Ma aloyi opangidwa ndi nickel ndi cobalt amakhala ndi ma carbides olimba ndipo amakhalabe ndi mphamvu pakatentha, zomwe zimapangitsa kuti pakhale zomatira komanso zomatira pazida zodulira. Popanga, izi zimamasulira kukhala moyo wamfupi wa zida, kusintha kwa zida pafupipafupi, komanso chiwopsezo chachikulu cha chida chowonongeka chomwe chingawononge chiphaso chomaliza.
Kulimbikira ntchito zimachitika pamene chida chodulira chimakwirira pamwamba osati kudula bwino pansi pake. Zitsulo zosapanga dzimbiri za Austenitic, ma aloyi a nickel, ndi ma aloyi a cobalt onse amatha kutenga. Zotsatira zake ndikuti "kutsuka pang'ono" kumatha kuumitsa pamwamba ndikupangitsa kuti makina azivuta kwambiri. Makina amathana ndi izi posunga chakudya chokwanira komanso kuya kwa kudula kuti alowe pansi pa wosanjikiza wowuma, komanso kugwiritsa ntchito zida zakuthwa, zabwino.
Kutentha ndende zimakulitsidwa ndi otsika matenthedwe madutsidwe aloyi ambiri apadera. Titaniyamu ndi ma aloyi a faifi samatulutsa kutentha kutali ndi malo odulira bwino, kotero m'mphepete mwa zida zimatenga kutentha kochuluka komwe kumapangidwa. Izi zimafulumizitsa kufalikira ndi kuvala kwa okosijeni ndipo zimatha kuyambitsa kuphulika kwamafuta a carbide. Zoziziritsa kupanikizika kwambiri, kusankha zokutira koyenera, komanso kuthamanga kwapamtunda kokhazikika ndi njira zoyeserera.
Chip control zimakhala zovuta kwambiri pamene ma alloys amakhala olimba komanso ochulukirapo. Zingwe zazitali, zokhala ndi zingwe zopangira faifi tambala zimatha kuzunguliza chida ndi chogwirira ntchito, zomwe zimapangitsa kuti pamwamba pakhale kutsika komanso kusweka kwa zida. Lowetsani ma geometries okhala ndi chip breakers opangidwira ma aloyi enieni komanso mawonekedwe odulira ndizofunikira.
Kusokoneza ndi kupsinjika kotsalira ndizofunika kwambiri pazigawo zopyapyala kapena za asymmetric. Njira yochotsera zinthu yokhayo imagawiranso zovuta zamkati, ndipo ngati izi sizikuyendetsedwa moyenerera, njira zochepetsera nkhawa, ndi njira zomaliza, gawolo likhoza kusuntha pambuyo pokonza makina omaliza ndikulephera kuyang'ana mozama.
Kwa ogula, chothandiza ndichoti nthawi zotsogola za mawu ndi mitengo ya zida zapadera za alloy zimawonetsa izi. Mawu omwe amawoneka otsika kwambiri angasonyeze kuti wogulitsa sanawerengere mokwanira zida ndi kakulidwe ka ntchito yomwe ikufunika.
Malingaliro a Gawo la Mapangidwe a Custom Alloy Machining
Zosankha zamapangidwe zomwe zimapangidwa pojambula zimakhala ndi zotsatira zosagwirizana pamtengo komanso kuthekera kwa makina a alloy. Ngakhale kuti makina amatha kupeza njira yopangira chinthu chovuta, njira yotsika mtengo kwambiri ndiyo kupanga machitidwe azinthu kuyambira pachiyambi.
Nenani zakuthupi kwathunthu. Chojambulacho chifotokoze giredi ya aloyi, mulingo woyenera (mwachitsanzo, UNS N07718 kapena ASTM B637 ya Inconel 718), momwe machiritso a kutentha, ndi zofunikira zilizonse zotsimikizira. Kuyitana kwazinthu zosamveka bwino kumapangitsa kusinthana kapena chisokonezo chomwe sichingawonekere mpaka gawolo likugwira ntchito. Kwa ma alloys okhala ndi zinthu zingapo - zofananira motsutsana ndi okalamba, mwachitsanzo - zomwe zatchulidwazi ziyenera kufanana ndi kachitidwe ka makina, chifukwa kulimba kumasiyana kwambiri pakati pawo.
Onaninso kulolerana motsutsana ndi kuthekera kwazinthu. Ma alloys apadera amakhudzidwa kwambiri ndi kusokonekera kopangidwa ndi makina komanso kupsinjika kotsalira kuposa zida wamba. Kutchula kulolerana kolimba pakhoma lopyapyala kapena chinthu chachitali, chowonda mu Inconel kungakhale kotheka mwaukadaulo koma okwera mtengo kwambiri. Kulekerera kuyenera kuwonetsa zofunikira zogwirira ntchito, osati kukonza msonkhano.
Ganizirani makulidwe a khoma ndi mawonekedwe ake. Makoma owonda amapatuka pansi pa mphamvu zodulira, ndipo muzitsulo zowumitsa ntchito, khoma lopotoka limatha kutulutsa macheza ndi malo olimba omwe ndi ovuta kumaliza. Mathumba akuya ndi mipata yopapatiza mu nickel kapena cobalt alloys amafunikira zida zazitali, zowonda zomwe zimatha kupatuka ndikusweka. Ngati mapangidwewo alola, kuwonjezera ma radiyo a ngodya, kupewa mipata yopapatiza kwambiri, komanso kukhala ndi zigawo zofananira zamakhoma kumathandizira machina.
Kupanga kupanga ndi kukonza ntchito. Magawo ovuta a alloy nthawi zambiri amakhala opanda malo otchingira, makamaka geometry yomaliza ndi yopyapyala kapena yosakhazikika. Zopangidwe zomwe zimapereka kulimba kokhazikika komanso zomveka bwino za datum zitha kuchepetsa zovuta zokhazikitsa ndikuwongolera kusasinthasintha.
Fotokozani zofunikira za umphumphu pamwamba pake. Pogwiritsa ntchito zovuta kwambiri, makamaka muzamlengalenga ndi mafuta ndi gasi, chojambulacho chiyenera kufotokoza ngati mawonekedwe a pamwamba opangidwa ndi makina monga zoyera, ma microcracks, kapena kupanikizika kotsalira kochuluka sikuvomerezeka. Ngati gawolo lidzawunikiridwa pazikhalidwezi, woperekayo ayenera kudziwa asanatchule.
Perekani phukusi lathunthu la data. Mtundu wa 3D wokha siwokwanira pazigawo zamtundu wa aloyi. Chojambula cha 2D chikuyenera kukhala ndi mawonekedwe azinthu, kulolerana kwanthawi zonse, zofunika kumaliza pamwamba, mawonekedwe ofunikira kwambiri, ndi kuyendera kwapadera kapena zofunikira zilizonse. Phukusi lachidziwitso lomveka bwino limachepetsa mwayi wochedwetsa kulongosola ndikuwonetsetsa kuti mawu akutengera kufalikira komweko.
Kuwongolera Ubwino ndi Kuyang'anira mu Custom Alloy Machining
Kuwongolera kwabwino kwa zida zamtundu wa alloy kumapitilira kuyang'ana mozama. Zinthuzo ziyenera kutsimikiziridwa, ndondomekoyi iyenera kuyendetsedwa, ndipo gawo lomaliza liyenera kukwaniritsa zojambulazo ndi miyeso yovomerezeka yovomerezeka.
Kutsimikizira kwazinthu zomwe zikubwera ndiye poyang'ana koyamba. Otsatsa akuyenera kupereka ziphaso zomwe zimatengera kutentha kapena kuchuluka kwake, ndipo ngati pangafunike, azitsimikizira zodziyimira pawokha monga kusanthula kwa ma spectroscopic kuti atsimikizire kapangidwe ka aloyi. Malo ogulitsira omwe amapangira makina opangira zida zapadera ayenera kukhala ndi ndondomeko yolembedwa yowonera zinthu zomwe zikubwera motsutsana ndi giredi yomwe yatchulidwa, makamaka zinthuzo zikaperekedwa ndi kasitomala kapena kuchotsedwa kwa wogawa popanda kutsatiridwa kwathunthu.
Kuyang'ana m'ntchito pa Machining akugwira mavuto asanakhale zidutswa. Pazolemba zoyamba, lipoti loyendera nkhani yoyamba (FAI) lolemba miyeso yeniyeni yofananira ndi chithunzi chilichonse ndi mchitidwe wamba. Pamayendetsedwe opanga, kuyang'ana kwakanthawi kofunikira, kuphatikizidwa ndi kuwunika kwa moyo wa zida, kumathandizira kusasinthika.
Kuyendera komaliza ziyenera kugwirizana ndi zomwe zafotokozedwa pachithunzichi. Pazigawo zamtundu wa aloyi, izi zitha kuphatikiza kuyang'ana kowoneka bwino ndi zida zoyezera kapena makina oyezera (CMM), kuyang'anira zowoneka bwino zapamtunda, kuyeza kwa makulidwe a pamwamba, ndi pomwe zanenedwa, kuyezetsa kosawononga monga kulowetsa utoto kapena kuyang'ana akupanga.
Zolemba ndi gawo lomwe nthawi zambiri limaganiziridwa mopepuka pakuwongolera zabwino. Ziphaso zakuthupi, malipoti oyendera, zolemba zochizira kutentha, ndi ziphaso zofananira ziyenera kupezeka pagawo lililonse. Kwa mafakitale olamulidwa, zolemba zowonjezera monga malipoti oyendera nkhani yoyamba ndi zolemba zoyenerera zingafunike.
Ogula omwe amayesa luso la wothandizira ayenera kufunsa mafunso enieni: Ndi zida ziti zomwe zimagwiritsidwa ntchito powunika komaliza? Kodi kufufuza zinthu kumasungidwa bwanji? Kodi njira yotani ikapezeka kuti palibe conformance? Wopereka katundu yemwe angayankhe mafunsowa mogwirizana ndi ndondomeko zolembedwa amakhala ndi mwayi wopereka zotsatira zofananira kusiyana ndi amene amayankha mwachisawawa.
Momwe Mungasankhire Wopereka Mwambo Aloyi Machining
Kusankha wopanga makina opangira ma alloy kumaphatikizapo kuwunika kuthekera komwe kumapitilira mndandanda wa zida zamtundu wa CNC shopu. Zinthu zotsatirazi ndizofunikira kuzifufuza musanayike koyamba.
Zokumana nazo ndi banja la aloyi enieni. Zomwe zachitika pa CNC sizili zofanana ndi zomwe zimagwiritsidwa ntchito ndi nickel-based kapena cobalt-based alloys. Funsani zitsanzo za magawo opangidwa kuchokera mugiredi yomwe yafotokozedwa pajambula yanu, kapena kwa wachibale wapamtima wazitsulo. Wothandizira yemwe wapanga Inconel 718 adzakhala ndi poyambira Inconel 625; amene wangogwira ntchito ndi zitsulo zosapanga dzimbiri sadzatero.
Kuthekera kwachitukuko. Makina apadera a alloy nthawi zambiri amafunikira kupanga magawo odulira, kusankha zida, ndi njira zokonzera ntchito yatsopano. Wopereka katunduyo ayenera kufotokoza momwe amafikira chosakaniza chatsopano kapena chovuta - kaya amayesa mayeso, kufunsa malangizo othandizira zida, kapena kudalira zomwe zidalembedwa kale.
Zida ndi zida zogwirizana ndi nkhaniyo. Kutumiza zoziziritsa kupanikizika kwambiri, zida zolimba zamakina, ndi zida zopangira ma alloys osagwira kutentha sizipezeka konsekonse. Sitolo yomwe imapanga makina a aluminiyamu ikhoza kukhala ndi makina ndi zida zoziziritsira zomwe zili m'mphepete mwa ma aloyi a nickel.
Zoyendera ndi zolemba. Monga tafotokozera pamwambapa, kuthekera kotsimikizira zakuthupi, kuyang'ana miyeso yofunikira, ndikupereka zolemba zotsatirika ndizofunikira pantchito yamtundu wa alloy.
Kulankhulana panthawi yolemba. Wopereka katundu yemwe amafunsa mafunso omveka bwino okhudza momwe zinthu ziliri, zofunikira kwambiri, kapena zofunikira pakuwunika panthawi yogwira mawu amatha kuzindikira zoopsa zopanga zinthu zisanakhale zovuta. Mawu omwe amabwera popanda mafunso angasonyeze kuti chojambulacho sichinawunikidwe mwatsatanetsatane.
Nthawi zotsogolera zenizeni. Makina amtundu wa alloy amaphatikizapo nthawi yayitali yozungulira kuposa zida wamba, ndipo kugula zinthu zamagiredi apadera kumatha kuwonjezera masabata. Wopereka katundu yemwe amatchula nthawi yotsogolera yofanana ndi zida za aluminiyamu ayenera kufunsidwa kuti afotokoze maziko ake.
Pokonzekera RFQ yopangira makina a aloyi, phatikizani zojambula zonse ndi phukusi la data, zinthu zomwe zili ndi muyezo ndi momwe zimakhalira, kuchuluka ndi kubweretsa zofunikira, zowunikira ndi zolemba, ndi zovuta zilizonse zodziwika. Pamene zambiri zathunthu, mawuwo amakhala olondola komanso ofananiza.
Kugwiritsa Ntchito Mafakitale Kwazigawo Zopangidwa ndi Alloy Machined
Zomwe zili m'munsizi zikuwonetsa momwe zida zopangira makina a alloy zimatchulidwa kawirikawiri. Amalongosola machitidwe am'mafakitale mwachidziŵitso ndipo sakulinganizidwa ngati chiganizo chamndandanda wamakasitomala amtundu uliwonse kapena zochitika zagawo.
Mafuta ndi gasi zigawo monga valavu matupi, zimayambira, mipando, fasteners, ndi bushings poyera utumiki wowawasa, kupanikizika kwambiri, ndi zowononga TV. Ma Alloys monga Inconel 625 ndi 718 ndi ofala kwambiri pazambiri, kutentha kwambiri kwamutu ndi ma valve, pomwe Monel 400 imatchulidwa kuti madzi a m'nyanja ndi otsika kutentha. Zovuta za Machining zimaphatikizapo kupukuta ulusi, kuumitsa ntchito pakubowola, ndikusunga bata m'magawo okhala ndi magawo oonda.
Chemical processing zida zimadalira ma aloyi osachita dzimbiri a mapampu, ma valve, ma reactors, ndi zosinthira kutentha. Aloyi 28 ndi magiredi osapanga utoto apamwamba a nickel amatchulidwira m'malo ovuta kwambiri kuphatikiza kunyowa kwa phosphoric acid ndi media yokhala ndi chloride. Cholinga cha makinawa ndikukwaniritsa zomaliza zomwe zimalimbana ndi dzimbiri zam'deralo ndikusunga kulekerera pamalo osindikizira.
Kupanga mphamvu ndi mphamvu Mapulogalamu amagwiritsa ntchito ma aloyi osamva kutentha pazinthu za turbine, zopangira boiler, ndi zomangira zotentha kwambiri. Ma alloys opangidwa ndi nickel amakhalabe ndi mphamvu pakutentha komwe kungafewetse zitsulo wamba, koma makina awo amafunikira kasamalidwe koyenera ka kutentha ndi kusankha zida.
Makina a mafakitale ndi magawo ovala tchulani ma aloyi a cobalt ndi zida zina zosagwirizana ndi tchire, zoyikapo, ndi zowongolera pomwe mafuta sangathe kapena pomwe kuvala kwa abrasive ndikovuta. Zida za stellite ndizofala muzitsulo za valve ndi mphete zovala pampu.
Zamlengalenga ndi chitetezo ntchito, ngakhale zili ndi zofunika zina zoyenerera, gwiritsani ntchito makina a alloy aloyi pazomangika ndi zida zoyandikana ndi injini. Titaniyamu ndi nickel alloys ndizofala, ndipo zofunikira zamakina zimaphatikizapo kulolerana kolimba, zowongolera zolembedwa, komanso kutsimikizira kukhulupirika.
Kwa ogula, kufunikira kwa mapulogalamuwa sikungotanthauza kuti wogulitsa wagwira ntchito m'makampani omwewo, koma kuti wogulitsa wakumana ndi kuthetsa mavuto a makina okhudzana ndi zinthu ndi mtundu wa gawo. Wothandizira wokhala ndi valavu yamafuta ndi gasi adzamvetsetsa ulusi ndi zofunikira zosindikizira zomwe zimapezeka mumakampaniwa; wothandizira yemwe ali ndi luso la kukonza mankhwala azidziwa bwino zomwe zimayendetsedwa ndi dzimbiri.
FAQ
Kodi chimasiyanitsa chiyani makina a alloy ndi makina a CNC wamba?
Kusiyana kwakukulu ndi khalidwe lakuthupi ndi chitukuko cha ndondomeko chofunika. Ma alloys apadera amagwira ntchito molimba, amakhalabe ndi mphamvu pakatentha, komanso kuvala zida mwachangu kuposa zida wamba. Zosintha zamakina, kusankha zida, ndi kukonza nthawi zambiri zimayenera kupangidwa kapena kusinthidwa kuti zigwirizane ndi aloyi ndi gawo la geometry m'malo motengera mapulogalamu wamba.
Ndi ma aloyi ati omwe nthawi zambiri amafunsidwa kuti agwiritse ntchito makina?
Zopempha wamba zimaphatikizapo zitsulo zosapanga dzimbiri (300-series, 17-4 PH, ndi magiredi apamwamba a aloyi ngati Aloyi 28), ma aloyi opangidwa ndi nickel (Inconel 625 ndi 718), ma alloys a cobalt (Stellite grade), ndi titaniyamu alloys. Kusankha koyenera kumadalira malo ogwirira ntchito, mphamvu yofunikira, ndi dzimbiri kapena kukana kuvala.
Chifukwa chiyani ma alloy aloyi amawononga ndalama zambiri kuposa magawo ofanana ndi aluminiyamu kapena chitsulo chochepa?
Mtengo wokwera wazinthu, nthawi yayitali yopangira makina chifukwa cha kuchepa kwapang'onopang'ono komanso kusintha kwa zida pafupipafupi, kuchuluka kwa zofunikira zowunikira, komanso chiwopsezo chachikulu cha zidutswa zonse zimathandizira. Zinthuzo zitha kuwononga kangapo pa kilogalamu kuposa chitsulo wamba, ndipo nthawi yopangira makina imatha kukhala yayitali kwambiri malinga ndi aloyi ndi zovuta zina.
Ndi chidziwitso chanji chomwe ndiyenera kuphatikiza mu RFQ pakupanga makina a alloy?
Phatikizani chithunzi chonse cha 2D chokhala ndi mawonekedwe azinthu (kalasi, mulingo, ndi momwe zinthu ziliri), kulolerana, zofunikira pakumaliza, mawonekedwe ofunikira, kuchuluka kwake, zofunikira zotumizira, ndi zowunikira zilizonse kapena zolemba. Mtundu wa 3D ndiwothandiza koma suyenera kulowetsa chithunzicho ngati tanthauzo lachigwirizano cha gawolo.
Kodi ndingachepetse bwanji chiwopsezo chosokonekera m'magawo a aloyi okhala ndi mipanda yopyapyala?
Gwirani ntchito ndi wothandizira pakuwunikanso kamangidwe kuti muzindikire zinthu zomwe zimasokonekera. Kusintha kwa mapangidwe monga makulidwe a khoma lofanana, ma radiyo okwanira pamakona, ndi malo ofikirako angathandize. Woperekayo athanso kupangira makina otsatizana okhala ndi masitepe ochepetsa kupsinjika kapena makina ovutirapo / kutentha-kutentha / njira yomaliza.
Ndi zolemba ziti zomwe ziyenera kutsagana ndi zida za alloy?
Pang'ono ndi pang'ono, ziphaso zakuthupi zotsatiridwa ndi maere ndi lipoti loyendera. Kutengera kugwiritsa ntchito, zolembedwa zowonjezera zitha kuphatikiza malipoti oyendera nkhani yoyamba, zolemba zochizira kutentha, zotsatira zoyesa zosawononga, komanso chiphaso chotsatira.
Mapeto
Makina amtundu wa alloy sikuti amangokhala makina a CNC omwe amagwiritsidwa ntchito pazinthu zina. Katundu wa alloy amasintha zida, njira zotsatirira, zofunikira pakuwunika, komanso chuma chantchitoyo. Kwa ogula ndi mainjiniya a OEM, njira yodalirika yopangira pulojekiti yopambana ndikutchula zinthu zonse, kupanga ndi malingaliro a aloyiyo, ndikusankha wothandizira kutengera zomwe zawonetsedwa ndi banja lazinthu zenizeni m'malo mongopanga makina okha.
RFQ yokonzedwa bwino, chojambula chomwe chikuwonetsa zofunikira zogwirira ntchito popanda kulolerana kolimba, ndi kukambirana koyambirira za momwe zinthu ziliri komanso zoyembekeza zowunikira zingathandize kwambiri kuwongolera mtengo ndi nthawi yotsogolera kuposa chisankho china chilichonse pambuyo pake. Ngati muli ndi zofunikira, chonde tiuzeni.
