Mukamva Ko1 Kukankhidwa mozungulira mumsonkhano kapena papepala, ndikosavuta kukana ngati giredi ina, yoyambira. Ndiko kulakwitsa koyamba. M'zaka zanga zomwe ndikuchita ndi zida, makamaka ma aloyi apadera, ndawona kuti kungoganiza mwachisawawa kumatsogolera ku chilichonse kuyambira kukonzanso zazing'ono mpaka kulephera kowopsa. Si kobalt chabe; ndi mawu onena za kapangidwe, zodetsedwa kudenga, ndi seti lonse la zoyembekeza zosaneneka mu ntchito mkulu-kupsyinjika. Anthu amaganiza za Co-based ndikudumphira molunjika ku zinthu zapamwamba, kuiwala kuti mazikowo ndi ofunika. Kukambitsirana kwenikweni kumayamba ndikumvetsetsa zomwe 1 ikutanthauza pakutheka, kukana kutentha, komanso kukhulupirika kwa gawo lomaliza.
Misunderstanding Baseline
Tiyeni tinene mwachindunji. Ko1 Nthawi zambiri amatanthauza cobalt-chromium aloyi yoyambira, ngati CoCrMo ASTM F75, koma 1 ikhoza kukhala chidule cha poyambira poyambira. Maganizo olakwika? Kuti ndi zophweka kapena zosavuta ntchito. Poyambirira, ndidachitapo kanthu Ko1 katundu wa chigawo cha valve ngati chosapanga dzimbiri. Magawo a CNC anali atazimitsidwa - chakudya chinali chovuta kwambiri. Zotsatira zake sizinali kusweka kwachangu; inali ntchito yovuta yomwe inapangitsa kuti zomaliza zikhale zovuta kwambiri, kusiya ma microfractures pamwamba. Gawolo linadutsa kuwunika koyambirira koma linalephera pakuyesa kukakamiza koyerekeza. Ndilo chikhalidwe chobisika chosokoneza zoyambira. Sikuti zinthu zikulephera; ndi za kusalola kuti zizichita.
Apa ndi pamene mbiri ya ogulitsa imakhala yovuta. Kampani ngati Qingdao Qiangsenyuan Technology Co., Ltd. (QSY) singogulitsa chabe chifukwa amalemba ma aloyi opangidwa ndi cobalt patsamba lawo. Ndi chifukwa chakuti zaka 30 zomwe akhala akuchita popanga ndi kupanga makina zikusonyeza kuti awona masinthidwe amenewa—kuchokera ku chitsulo chosungunula kupita ku gawo lomalizidwa ndi makina. Iwo ayenera kuti anali ndi mtundu wawo wa kulephera kwanga koyambirira. Mukapeza aloyi yapadera, simukungogula zitsulo; mukugula zomwe zasonkhanitsidwa, zomwe nthawi zambiri zimapindula movutikira, kudziwa momwe aloyiyo amachitira pansi pa nyali, mkati mwa nkhungu, komanso pabedi la CNC. Kukhazikika kwawo pazipolopolo ndi kupanga ndalama pazida zotere ndizovuta kwambiri. Kuponyera ma aloyi a cobalt ndi chilombo chosiyana kwambiri ndi kuponyera chitsulo wamba, cholimbana ndi mawonekedwe amadzimadzi komanso kuchepa kwambiri.
Webusaitiyi, https://www.tsingtaocnc.com, imalemba ntchito zawo ndi ma aloyi opangidwa ndi cobalt. Ndi mfundo ya data. Kuzindikira kwenikweni ndikulingalira njira yoyendetsera: a Ko1 alloy kukhala ndalama zomwe zimayikidwa pafupi ndi ukonde, mwachitsanzo, turbine blade feedstock, kenako ndikusamukira kugawo lawo la CNC Machining. Mavuto akuphatikizana. Kukonza gawo la cobalt sikuli ngati kukonza billet yopangidwa. Mapangidwe ambewu yamkati, kuthekera kwa micro-porosity kuchokera pakuponyedwa - zonsezi zimafuna njira yosinthidwa. Pulogalamu yamtundu wa CNC idzalephera. Mufunika gulu lomwe limamvetsetsa momwe zinthu zimayendera, zomwe zimawonetsa momwe ntchito yophatikizidwira yophatikizidwira.
Kumene Chiphunzitso Chimakumana ndi Chida Chodulira
Ponena za CNC, apa ndi pamene mphira umakumana ndi msewu. Cobalt alloys, ngakhale Ko1 mitundu, imadziwika kuti ndi yamphamvu komanso yosunga mphamvu pakatentha kwambiri. Kusankha zida kumakhala chipembedzo. Ndikukumbukira kulimbikira kugwiritsa ntchito ma premium carbide ndi zokutira zenizeni, koma kupambana kwenikweni kudabwera chifukwa choyang'anira kutentha. Cholinga sikungodula; ndiko kuchotsa kutentha ndi chip. Tidayamba kusewera ndi zoziziritsa kukhosi zothamanga kwambiri, osati kungopaka mafuta, komanso kugwedeza chip pamphepete, kuletsa kutentha kusabwererenso muzogwirira ntchito ndikupangitsa kuti ntchito yowopsayo ikhale yovuta.
Ndikuchita bwino. Ndiwosamala kwambiri ndi magawo anu, ndipo mumapangitsa kugwedezeka ndi kutha kwapamwamba. Mwaukali kwambiri, ndipo mudzawotcha zoyikapo zodula kapena, choyipa, kusokoneza kukhulupirika kwa gawolo. Palibe yankho labukhu. Pa gawo lovuta lopanga ndalama kuchokera kwa ogulitsa ngati QSY, mutha kukhala mukuchita ndi makoma owonda komanso ma geometries odabwitsa. Njira yanu yogwiritsira ntchito zida iyenera kulemekeza mbiri ya gawolo-mwina kusiya katundu wowonjezera m'madera omwe amatha kukhala ndi porosity, podziwa kuti kumaliza kwanu kudzayeretsa.
Kulephera ndi mphunzitsi wamkulu pano. Tinapangapo makina angapo Ko1 aloyi zisindikizo. Iwo ankawoneka angwiro. Koma pakutsimikizira zamtundu, gulu linawonetsa ming'alu ya tsitsi pambuyo poyesa kuzungulira kwa kutentha. Wolakwa? Kupsyinjika kotsalira kuchokera kumakina komwe sikunakhazikitsidwe. Njira yoponyerayo inali ndi kupsinjika kwake, makina athu adawonjezera zambiri, ndipo kuphatikiza kwake kunali koopsa. Kukonza sikunali zida zopangira; inali kuyambitsa njira yochepetsera kupsinjika kwa kutentha pang'ono pakati pa kukhwima ndi kumaliza ntchito. Njira yosavuta, pafupifupi ya kusukulu yakale yomwe aliyense m'lingaliro lake amadziwa, koma pakuthamanga kwa kupanga, nthawi zambiri amadumpha. Tsopano ndi mzere wosakambitsirana mu pepala lathu la ma aloyi a cobalt.
Ulalo Woponya: Zonse Zimayamba ndi Nkhungu
Simungathe kuyankhula za kukonza ma aloyiwa popanda kulemekeza chiyambi chawo. Kuyika kwa zipolopolo ndi kupanga ndalama, monga momwe amachitira makampani omwe akhalapo nthawi yayitali, ndiabwino kwa ma cobalt alloys. Chifukwa chiyani? Kukhazikika kwapang'onopang'ono ndi kumaliza kwapamwamba kwa magawo ovuta. Koma zonse zili bwanji. Kutentha koyambirira kwa chipolopolo cha nkhungu musanatsanulire cobalt alloy ndikofunikira. Kutsika kwambiri, ndipo mumapeza zotsekera zozizira kapena kulimba msanga m'zigawo zopyapyala. Kukwera kwambiri, ndipo mutha kupeza chosakanikirana pakati pa chitsulo ndi nkhungu ya ceramic, ndikupanga khungu lolimba, losayerekezeka.
Ndidayendera malo oyambira kamodzi (osati QSY, koma chovala chofananira) ndikuwona akutsanulira aloyi yochokera ku cobalt. Chete chinali kunena. Aliyense anali wolunjika. Kuthira kunali kofulumira komanso kosalekeza. Kuzengereza kulikonse kumayambitsa chipwirikiti ndi oxide inclusions, zomwe zimakhala zovuta kwambiri pambuyo pake. Mukalandira kuponya Ko1 mbali yochokera kwa katswiri, mukulandira zotsatira za mwambo wolongosoka umenewo. Makhalidwe a as-cast surface amakhudza mwachindunji kuchuluka kwa makina omwe mukufuna. Kuponyedwa kwabwino kumatanthauza kukonza kwaukali, komwe kumateteza zinthu zakuthupi.
Synergy iyi ndiyofunikira. Kampani yomwe imapanga zonse zoponya ndi CNC pansi pa denga limodzi, monga momwe QSY imagwirira ntchito, ili ndi mwayi waukulu. Gulu lopanga makina litha kubwereranso kuzinthu zoyambira: Tikuwona porosity yosasinthika m'derali. The foundry akhoza kusintha gating kapena riser mapangidwe lotsatira. Ndemanga zotsekedwa izi sizingatheke pamene kuponyera ndi makina akugawidwa pakati pa ogulitsa awiri osiyana, osagwirizana. Amachepetsa zosinthika ndikusintha njira zogulira zinthu kukhala njira yogwirizana yopanga zinthu.
Zinthu Zakuthupi: Sikuti Co 1 Onse Ndi Ofanana
Nali mutu wothandiza: chizindikiro chosakhazikika Ko1. Co 1 ya wothandizira m'modzi ikhoza kukhala CoCrMo yoyambira yokhala ndi mphamvu zowongolera mpweya. Wina atha kukhala ndi zina zowonjezera za tungsten kapena faifi tambala zomwe zimasintha mobisa machitidwe ake. Muyenera kukwera mpaka ku ma certs enieni. Tidaphunzira izi posintha ma suppliers kuti apange mbale yovala. Zatsopanozi zimatchedwa chinthu chomwecho, koma moyo wathu wa zida unatsika 30%. Kusanthula kwazitsulo kunawonetsa kusiyana pang'ono kwa zinthu zopanga carbide, kusintha ma abrasiveness. Kukonzekera kunali kusintha pang'ono pa liwiro lodulira, koma kupeza komwe kunatenga masiku opumira ndi kuyesa.
Ichi ndichifukwa chake kuyanjana ndi othandizira mwaukadaulo sikungakambirane. Ndikayang'ana mbiri ya kampani ngati QSY's, kutchula ma alloys enieni (cobalt-based, nickel-based), zimawonetsa kuzindikira kwa mabanjawa. Sakungogulitsa zitsulo; akugulitsa magulu osiyana a sayansi. Kwa katswiri wamakina kapena mainjiniya, izi ndi zotonthoza. Zikutanthauza kuti ngati muwaitana ndi vuto la makina awo oyipa Ko1 gawo, atha kukufunsani za giredi yanu yazida komanso kuthamanga kwazizindikiro, osati kungokutumizirani satifiketi yatsopano.
Ma alloys omwe, monga omwe QSY amagwira nawo, amasankhidwa kuti azikhala mwankhanza: kutentha kwambiri, dzimbiri, kuvala. Gawolo silimangokhala mawonekedwe; ndi chotchinga ntchito motsutsana kulephera. Choncho, sitepe iliyonse-kuchokera ku chiyero cha zinthu zolipiritsa mu ng'anjo, kutentha kwa nkhungu, mpaka njira yomaliza ya chida cha CNC-ndi ulalo mu unyolo woletsa kulephera kumeneko. Kuchiza Ko1 monga katundu amadula unyolo msanga.
Kutsiliza: Lens ya Professional
Ndiye, chotengera ndi chiyani? Ko1 ndi chipata. Imayimira malo olowera kudziko lamitundu yopangidwa bwino kwambiri pomwe chidziwitso chochokera kuchitsulo chofewa kapena chosapanga dzimbiri chidzakusokeretsani. Kupambana kumadalira kulemekeza unyolo wonse wamtengo wapatali: mchitidwe wodziwa zoyambira, gulu la makina odziwa kasamalidwe ka kutentha ndi kuwongolera kupsinjika, komanso chikhalidwe cha mayankho pakati pa awiriwo.
Makampani omwe akumana ndi zovuta zaka zambiri, monga Qingdao Qiangsenyuan Technology, ali ndi chidziwitso chophatikizika ichi. Kupereka kwawo sikungoponyera kapena ntchito yokonza makina; ndi chitsanzo cha njira yoyeretsedwa kwa zaka 30 kuti athe kuthana ndi zofunikira zenizeni za zinthu zomwe zimayamba ndi chizindikiro ngati Ko1. Kwa mainjiniya, mbiriyo ndi chinthu chogwirika, nthawi zambiri chimakhala chamtengo wapatali kuposa kuchotsera pang'ono mtengo kuchokera kugwero losayesedwa.
Pamapeto pake, kugwira ntchito ndi zipangizozi ndi kudzichepetsa. Mumaphunzira nthawi zonse, mumasintha nthawi zonse. 1 si chizindikiro cha kuphweka; ndi chikumbutso kupeza maziko olimba. Chifukwa ngati maziko - muzinthu zonse ndi ndondomeko - ali olondola, chirichonse chimene mumamangapo chiri ndi mwayi womenyana kuti mukhale ndi moyo pamene chikuyenera: m'dziko lenileni, pansi pa kupsinjika kwenikweni. Ndilo tanthauzo lenileni kuseri kwa kalasi.
