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Lokacin aiki

Litinin - Juma'a 08:00 - 17:00

bakin karfe daidai simintin simintin factory

Lokacin da injiniyoyi suka ƙididdige abokan aikin masana'anta na madaidaicin bakin karfe, ba kawai suna ba da oda ba - suna tabbatar da kwanciyar hankali a ƙarƙashin matsi na hydraulic mashaya 300, juriya na lalata a cikin mahalli mai tsami, da amincin microstructural bayan maganin zafi. Wannan shine dalilin da ya sa muka ga maimaita abokan ciniki daga kamfanonin sabis na filayen mai na Arewacin Amurka sun dawo tare da sabbin zanen gidaje na famfo kawai makonni 12 bayan isar da farko: sun gwada ƙarewar simintin simintin a kan AMS 5387 cobalt alloy nozzles a cikin motsi mai jujjuyawa na duniya-kuma sun sami ƙarancin microcracking a mahadar ƙofar.

Me yasa Halayen Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Ƙasa Ya Ƙarfafa Zaɓin Tsari-Ba Kuɗi kawai ba

Bakin karfe saka hannun jari ya kasa kasawa lokacin da ƙungiyoyi suka ɗauke shi kamar karfen carbon. Mun kalli ayyuka guda uku sun tsaya tsayin daka saboda masu zanen kaya sun ayyana simintin 316L don manyan gidajen famfo na piston ba tare da yin lissafi don ƙarfafa haɓakar anisotropy ba. Sakamakon? Bores ɗin da aka yi amfani da su ya nisanta 0.04 mm daga juriyar GD&T bayan sauƙaƙe damuwa. A QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., tsarin mu yana farawa da ƙirar ƙirar zafi - ba a faɗi ba. Ga kowane buƙatun masana'antar simintin bakin karfe daidaitaccen buƙatun masana'anta, muna yin kwatankwacin hanyoyin ƙarfafawa ta amfani da MAGMAsoft zuwa matsayi masu tasowa inda ciyarwar dendritic ke ramawa na ƙanƙancewar gida. Wannan shine yadda muke riƙe ± 0.025 mm akan Ø120 mm Silinda bugu IDs ba tare da bayan-machining ba-mahimmanci lokacin da kaurin bango ya faɗi zuwa 8.3 mm ƙarƙashin matsi.

Wannan ba ka'idar ba ce. Kwata na ƙarshe, motar injiniya ta Jamus OEM tana buƙatar rollers shaft na cibiyar winch a cikin bakin karfe 17-4PH. Mai ba da kayayyaki na farko ya ba da ɓata kashi 12%. Mun daidaita gating geometry, mun sauke yawan zafin jiki da 42°C, kuma mun gabatar da bushewar harsashi mai taimakon fanko. Yawan amfanin gona ya tashi zuwa 94%. Bambancin ba kayan aiki ne mafi kyau ba - horon ƙarfe ne aka yi amfani da shi kafin a buga ƙirar kakin zuma na farko.

Inda Haɗin Kai Tsaye ke Magance Hanyoyin gazawa na gaske

Wasu masu samar da kayayyaki suna fitar da injina don rage farashi. Wannan yana haifar da haɗarin da ba a iya gani: jikin bawul ɗin yashi na 304 na iya wuce NDT, amma sai ya faɗi 0.08 mm yayin juyawa CNC saboda saura matsalolin ba a sami sassauci tsakanin simintin ƙarfe da injina. A wurin aikin mu na ISO da ke Qingdao, ƙungiyar ɗaya ce ke sarrafa simintin gyare-gyare, jiyya mai zafi, da mashin ɗin axis da yawa. Muna bibiyar kowane nau'i ta hanyar cikakkiyar gano kayan abu-har zuwa adadin narkewa na ingot 316L da aka ba da izini da log ɗin sake zagayowar tanderun don warware matsalar a 1040°C ±5°C.

Wannan iko yana da mahimmanci akan abubuwan haɗin gwiwar. Yi la'akari da tushen T800 cobalt gami famfo famfo: jefa a cikin zuba jari harsashi, bayani-magani, sa'an nan machined da 5-axis contouring don hawa saman. Idan simintin gyare-gyare da mashin ɗin ya faru a wurare daban-daban, rashin daidaiton tarihin zafin rana yana haifar da rashin daidaituwar ƙarfi a cikin ɓangaren. Haɗin aikin mu yana tabbatar da ƙarfin samarwa tsakanin 102-108 ksi a cikin duk takaddun shaida na gwaji-har ma akan raka'a 42kg tare da sassan bakin bango na 3.2 mm.

  • Abubuwan da aka yi amfani da su na CNC: Bores masu jurewa (± 0.015 mm) akan taurare gidaje marasa ƙarfi
  • Abubuwan da aka haɗa da cobalt-nickel alloy: AMS 5387 nozzles suna tsira 15,000+ hawan keke a 450°C
  • Simintin ƙarfe: Masu ɗaukar kayan ƙarfe na Austempered ductile iron (ADI) mai ƙarfi tare da ƙarfin tensile 1,200 MPa
  • Karfe da bakin karfe simintin gyare-gyare: ASTM A743 CF8M bawuloli rike da mashaya 200 a -40 ° C

Abin da “Custom” yake nufi da gaske a cikin Ƙirar Ƙirar Ƙirar Ƙirar Ƙirar Ƙirar Ƙirar Ƙirar Ƙirar Ƙirar Ƙirar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙirar Ƙimar Ƙirar Ƙimar Ƙimar Ƙirar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙimar Ƙirar Ƙirar Ƙarƙashin Ƙarfafawa).

"Custom" ba a yi amfani da shi ba. Ma'aikatar simintin simintin bakin karfe na gaskiya ba kawai kwafin zanen ku bane - yana ƙalubalantar zato. Lokacin da wani mai kera famfo na kudu maso gabashin Asiya ya aiko mana da zanen simintin 304 don hidimar ruwan teku, bitar aikin injiniyarmu ta ba da alama batutuwa biyu: haɗarin rami mai haifar da chloride a wuraren gyaran walda, da rashin isasshen wuri mai tashi don kauri mai kauri mm 110. Mun ba da shawarar canzawa zuwa duplex 2205, sake fasalin tsarin gating, da ƙara warwarewar bayan walda. Lokacin jagora ya ƙaru da kwanaki 5-amma ƙimar gazawar filin ta ragu daga 7.2% zuwa sifili a cikin raka'a 1,200.

Mun tabbatar da masana'anta kafin kayan aiki. Fassarar mu ta GD&T ta haɗa da duba damar fasalin fasalin datum don binciken CMM-ba wani abin mamaki da aka sake yin aiki lokacin da ɓangaren farko ya sami dubawa. Don nau'ikan geometries marasa daidaituwa kamar matosai na cobalt gami da tashoshi masu sanyaya ciki, muna gudanar da simintin simintin, sannan injin ƙirar ƙirar ƙira akan DMG MORI NTX 1000 ɗin mu, yana tabbatar da mahimman kusurwoyi tare da bayanan gani kafin fara samar da harsashi.

Neman Gaba: Inda Aka Nufin Simintin Madaidaicin

Iyaka ta gaba ba manyan tanderu ba — tana da tsananin haɗin kai tsakanin simintin physics da aikin aiki. Muna faɗaɗa R&D cikin tsarin simintin gyare-gyare-injuna: saka yadudduka na cobalt masu jure lalacewa kai tsaye zuwa kan bakin karfe ta hanyar saka ƙarfe na Laser, sannan a gama saiti ɗaya. Wannan yana kawar da raunin haɗin gwiwa a cikin suturar gargajiya. A lokaci guda, muna ƙara ASME BPVC Sashe na VIII Div. Takaddun shaida na 2 don saduwa da matsananciyar buƙatun jirgin ruwa a cikin ayyukan makamashi na Turai.

Idan aikace-aikacen ku yana buƙatar ƙarfin masana'anta na daidaitaccen bakin karfe wanda ke ɗaukar ƙarfe azaman aikin injiniya-ba siyayya ba- kuna buƙatar abokan haɗin gwiwa waɗanda ke auna nasarar wucewar gwajin-matsi, ba kawai jigilar kaya akan lokaci ba. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. yana ba da hadaddun, sassa masu mahimmancin manufa inda daidaiton girma, sarrafa microstructure, da amincin aiki ba su ne maƙasudai daban-daban ba - an gina su cikin kowane mataki na tsari.


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