Iyo ba injeniyeri bagaragaje a yatakaye ibishashara byo guta uruganda, ntabwo batumiza ibyuma gusa-barasaba ituze ryikigereranyo munsi ya 300 MPa, uburinganire bwa microstructure nyuma yubushyuhe bwamagare, hamwe nubuso burangije kurokoka gutembera neza kumasaha 12,000+ yo gukora. Nibyo shingiro-ntabwo aribyo.
Twabonye imishinga myinshi inanirwa kuri interineti hagati yo gushushanya no gukora imikorere. Cobalt alloy nozzle iracika mugihe cyo gupima ubushyuhe. Piston pompe ya silinderi yuburaro nyuma ya nitriding. Winch center shaft roller yerekana kwambara imburagihe nubwo ihura nizina rikomeye. Ibi ntabwo ari ibintu byananiranye. Nibikorwa bidahuye-aho kugabanuka kwa casting bitishyurwa mububiko bwimashini, aho icyerekezo cyo gutembera ingano kivuguruza inzira zikorera, cyangwa aho ubugenzuzi buhagarara kurwego kandi bukirengagiza gukurikiranwa na metallurgical.
Ni ukubera iki gutakaza ibishashara byatoranijwe uruganda rutangirana nimyitwarire ivanze-ntabwo ari geometrie gusa
Gutakaza ibishashara byatakaye (gushora imari) nibyiza kubintu bigoye, hafi-net-shusho-ariko mugihe uruganda rufata metallurgie nkubuhanga, ntabwo ari inganda. Fata AMS 5387 cobalt alloy: chromium nyinshi hamwe na tungsten ibirimo birwanya ruswa, ariko kandi bikabije akazi. Iduka rikoresha imashini nka 304 idafite umwanda rizatwika ibikoresho, rigoreka ibice, kandi risige ibyangiritse munsi yubutaka bitangiza umunaniro.
Kuri QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Buri kintu cyose cobalt-nikel gitangirana na T800 yemewe yo gutanga ibicuruzwa - ntabwo ari fagitire rusange "CoCr". Impamyabumenyi yibikoresho ikubiyemo isesengura ryuzuye ryerekana, ingano yerekana ingano kuri ASTM E112, hamwe namakuru yo murwego rwo hejuru. Ntabwo twemera raporo y'ibizamini by'urusyo-turabigenzura. Utubari twinjira twipimisha ultrasonic kugirango duhagarike imbere mbere yuko igiteranyo cyishoramari gitangira.
Iyi disipuline itandukanya ubushobozi nyabwo nibitabo. Uzasangamo inganda zivuga "AMS 5387 kubahiriza" mugihe ukoresheje ibiryo bitagabanijwe cyangwa gusimbuka igisubizo annealing. Ingaruka nyazo kwisi? OEM imwe yo muri Amerika y'Amajyaruguru hydraulic OEM yatangaje ko 22% byatsinzwe mu mazu ya pompe kugeza igihe yimukiye ku mufatanyabikorwa washyize mu bikorwa protocole ikaze y’ubushyuhe - kandi ikandika buri gihe cyokunywa, igipimo cyinshi, hamwe n’isoma ry’ikirere.
Kwishyira hamwe guhagaritse ntabwo ari ibyoroshye-ni ukugenzura intera ikomeye
Byinshi muri "one-stop-shop" fondasiyo yohereza hanze. Amaduka menshi ya CNC yanze guterwa hamwe na 0,5 mm umushinga cyangwa uburebure bwurukuta. Ikinyuranyo hagati yo gukina nigice cyanyuma niho hapfuye neza.
QINGDAO QIANGSENYUAN ikora imirongo ishora imari hamwe na selile nyinshi za CNC munsi yinzu imwe yemewe na ISO 9001. Ibi bivuze ko injeniyeri umwe wemeza igishushanyo cya GD&T nawe ategura urusyo rwa 5-axis irangiza intebe ya valve-kandi igahindura inzira yuburyo bushingiye kumibare ifatika ya CMM uhereye kumurongo wabanjirije. Nta ntoki. Nta bitekerezo. Nta gutungurwa kurwego.
Kurugero: umubiri wumuvuduko ukenera bisaba ± 0,025 mm kuzenguruka kuri bore ya mm 120, uburinganire bwubutaka Ra ≤ 0.4 µm, hamwe nuburebure bwa mm 0.8-1.2 mm nyuma yo gutwika. Ibikorwa byacu bifunga uru rutonde: gushora imari → kugabanya imihangayiko → CNC ikabije / kurangiza → ubushyuhe → nyuma yubushyuhe-bwo gusya → optique kontour scan. Buri ntambwe igaburira amakuru yemejwe kurindi. Niba as-cast bore ipima +0.18 mm irenze, tugabanya ububiko bubi-ntitubuze kurangiza.
- Ibice byakozwe na CNC: Kuva kuri prototypes ya aluminiyumu kugeza inteko zikomeye
- Ibikoresho bya Cobalt-nikel: AMS 5387, T800, hamwe nibisanzwe hamwe nibisobanuro byuzuye
- Ibyuma: EN-GJS-400-15 ibyuma byimyanda ikoreshwa cyane
- Ibyuma & ibyuma bidafite ibyuma: AISI 4140, 17-4PH, hamwe n amanota ya super duplex
Ubwiza ntibugenzurwa-bwubatswe, bupimwa, kandi bukurikiranwa inyuma
"Tugenzura 100%" ntacyo bivuze nta contexte. Ni iki cyapimwe? Ni ikihe gikoresho? Kurwanya irihe hame? Ninde?
Dore ibibera kumurongo usanzwe wa cobalt alloy nozzles:
• Ibikoresho byinjira: Spectrometer + gukomera + kugenzura macroetch
• Ibishushanyo mbonera: Igishashara cya CMM scan kuri CAD, harimo kwihanganira irembo
• Post-cast: Igice cyuzuye CMM hamwe nubushakashatsi bwishyuwe nubushyuhe, hiyongereyeho irangi ryinjira kuri ASTM E165
• Nyuma yo gutunganyirizwa: Optical profilometero yo gufunga hejuru, guhuza ibipimo byo guhamagarwa kwa GD&T
• Icya nyuma: Ikizamini cyumuvuduko wimikorere kuri 1.5 pressure igitutu cyakazi, kugenzura amashusho munsi ya 10 × gukuza, raporo yuzuye yerekana guhuza numero yuruhererekane no gushonga icyiciro, ibiti bivura ubushyuhe, hamwe nubugenzuzi.
Nta bigufi. Nta “icyitegererezo.” Nta byangombwa bidafite ibyangombwa. Buri kintu cyose cyingenzi gitwara QR code ihuza numubare wimpanga ya dosiye.
Igiciro nyacyo cyo guhitamo ikibi-nimpamvu itigera igiciro gusa
Uruganda rwatakaye rwibishashara rwatakaje 18% munsi yikigereranyo cyisoko mubisanzwe bigerwaho ko mugukata inguni utazabona kugeza igihe byananiranye mumirima: gusiba ingano yubunini bwimbuto, ukoresheje ibikoresho rusange aho gukoresha ibiryo byihariye / umuvuduko, cyangwa kwemera ± 0.2 mm ibipimo byerekana ibipimo bisaba mm 0.05 mm.
Uruganda rumwe rukora pompe yo mu majyepfo y’iburasirazuba bwa Aziya rwizigamiye $ 3.20 kuri buri gice ku nzu ya silinderi - hanyuma rwinjiza amadorari 218.000 yo gusimbuza garanti nyuma 40% byananiranye mu mezi 3. Impamvu? Ikwirakwizwa rya karbide idahuye muri materix ya cobalt, itamenyekanye kuko uyitanga ntabwo yakoze ibice byambukiranya imipaka kubicuruzwa.
Agaciro nyako kava mubikorwa byubwubatsi bisangiwe-ntabwo ari isoko ryo hasi. Bisobanura ko igishushanyo cyawe gikubiyemo ibitekerezo nka: "Iyi radiyo 0.8 mm itanga ahantu hashyushye mugihe cyo guterana hagati - tekereza kwiyongera kuri mm 1,2 no guhindura amarembo kugirango ugenzure icyerekezo gikomeye." Cyangwa: "Icyerekezo cyawe cya Ra 0.2 µm kuri iyi ntebe ya 30 ° isaba guhindura diyama-ntisya - yongeraho 12% ariko ikongerera igihe cya serivisi 3,7 ×."
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ntagurisha casting. Itanga ubutumwa-bugizwe nicyuma cyibikoresho byakozwe mubikorwa, byemejwe kumikorere, kandi bikurikiranwa gushonga. Iyo gusaba kwawe bisaba ibirenze "birahuye," ukeneye a yatakaye ibishashara byo guta uruganda ifata buri gice nkaho ikoresha sisitemu yawe ikomeye-kuko ni.
