Iyo abajenjeri bagaragaje ibisubizo byuruganda rukora ibyuma, ntabwo bagura ibice gusa - baba bafite ubunyangamugayo bwubatswe munsi yumuvuduko wa hydraulic bar 350, guhagarara neza nyuma yubushyuhe bwamagare, no kwambara birwanya ahantu habi. Muri QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Twateye ibyuma birenga 12,000 byamazu ya piston pompe ya pisitori kuva 2021 - buriwese yagenzuwe na Zeiss CMM kugeza ± 0.015 mm kwihanganira GD&T. Ntabwo ari ingano. Nukwemeza.
Impamvu Ibyuma Byananiranye - Nuburyo Gukora neza Bikumira
Kunanirwa kwumurima byinshi bigaruka ku byuho bitatu bishobora kwirindwa: imiterere ya grafite ya morfologiya idahuye, guhangayika gusigaye biturutse ku gukonjesha kutaringaniye, hamwe no gukora microcrake iterwa no gukora ibice mubice bikikijwe n'inkuta. Twabibonye imbonankubone ku nzu ya OEM y’umuvuduko wa valve amazu-yanze kabiri kubera ubukana ku cyambu cyinjira. Impamvu? Umucanga wumucanga udahuye kandi ntagabanuka nyuma yo guta umutwe mbere yuko CNC ihinduka. Igisubizo cyacu: ASTM A48 Icyiciro cya 35 cyicyuma cyumuhondo hamwe na grake ya flake igenzurwa (Ubwoko D), hagakurikiraho annealing subcritical kuri 680 ° C mumasaha 4. Umusaruro wateye imbere uva kuri 62% ugera kuri 98.7%.
Ngiyo itandukaniro hagati yo gukina na kwiringirwa icyuma. Kwizera bisobanura guhuza ISO 8062 kwihanganira geometrike nta gusya kwa kabiri. Bisobanura gufata 0,05 mm kuri 320 mm × 210 mm ya pompe nyuma yamasaha 72 yo kwipimisha. Bisobanura kugenzura buri cyiciro kirwanya ASTM E1245 kugirango ushiremo - no kwanga ibikoresho niba imirongo ya sulfide irenze 1.5 µm.
Ubushobozi Bune butaganira kubutumwa-Ibyingenzi Byuma
Uruganda rukora ibyuma rugomba gutanga ibirenze ibyuma byasutswe. Dore ibyo tugerageza buri munsi:
- Kugenzura ibyuma.
- Gutunganya ubushyuhe bwuzuye: Nta hanze yo hanze. Guhangayikishwa cyane, mubisanzwe, hamwe na annealing byakorewe murugo ukoresheje itanura rishobora gukoreshwa hamwe nigihe cyo gutema amashyuza.
- Gutera-gutunganya imashini neza.
- Byuzuye-byuzuye: Igice cyose gitwara kode ya QR ihuza ibiti byayo bishonga, raporo yumucanga, X-ray scan, nicyemezo cya nyuma cya CMM
Ntabwo tuyita "casting + mashini." Turayita Gukomeza. Iyo winch center ya shaft roller isaba ubukana bwa HRC 42 hamwe na 0.008 mm yiruka kubinyamakuru bya mm 120, ntushobora kwihanganira kwihanganira hagati yimishinga nububiko bwimashini.
Aho Ibyuma Bisanzwe Byuma bihagarara-Kandi gusaba kwawe birasaba byinshi
Icyuma gisanzwe cyangwa icyuma gikora - kubitereko bihamye, amazu adafite igitutu, ibikoresho bike. Ariko iyo abakiriya basabye AMS 5387 cobalt alloy yinjiza * muri * icyuma, cyangwa T800 ishingiye kuri nozzles yashyizwe kumutwe wa pompe yicyuma, niho inganda nyinshi zitera ibyuma zitindiganya. Ntabwo.
Igisubizo cyacu: hybrid casting-mashini. Twajugunye umubiri wicyuma hamwe nu mifuka ikozwe neza, hanyuma ugahina cyangwa ugakanda-ushyizwemo cyane-winjizamo * mbere yo gukora imashini ya nyuma. Kubera iki? Kuberako kwaguka k'ubushyuhe bidahuye hagati ya cobalt alloys na fer bitera microgaps munsi yumukino wo gusiganwa ku maguru - keretse iyo ugenzuye intera ya geometrie kurwego rwa micron. Twatanze variant 17 zibi bikoresho kugirango amavuta & gazi ya pompe yinteko ikora kuri 180 ° C na 220 bar pulsating umutwaro.
Ubwo bushobozi ntabwo bwongeyeho-bwakozwe muburyo bwimiterere yacu. Imirongo yo guta umucanga yicaye iherekejwe na selile-CNC selile. Gushyushya amashyiga agaburira neza muri sitasiyo ya optique. Nta gutinda kwa logistique. Nta cyuho cy'impapuro. Urunigi rumwe gusa.
Guhitamo Uruganda Rwawe Rwicyuma: Ibyo Kugenzura Mbere yo Gusinya
Baza ibi bibazo bitanu - kandi usabe ibimenyetso, ntabwo ari udutabo:
- Urashobora kunyereka raporo eshatu zanyuma za CMM kubice bihuye nigishushanyo cyanjye gikomeye?
- Ni ubuhe buryo ntarengwa bwo gutandukanya urukuta kuri mm 500 × 300 mm ya casting - kandi ubipima ute?
- Ukora ibizamini bya ultrasonic kumashanyarazi yose hejuru ya kg 25? Niba atari byo, kubera iki?
- Nigute ushobora kwemeza imiterere ya grafite murwego rwo hejuru ya toni 2? SEM amashusho cyangwa ikarita ya microhardness?
- Iyo GD&T yanjye isaba kwihanganira imyanya kuri Ø12 mm umwobo ugereranije na datum hejuru - ukora imashini umwobo muburyo bumwe, cyangwa reposition?
Niba ibisubizo bidafite umwihariko-cyangwa "inzira zisanzwe" tutiriwe tuvuga ibipimo-turasaba kugenda. Inganda zukuri zicyuma zivuga mumibare, ntabwo ari amazina.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ikorera muri Qingdao - ntabwo ari isosiyete yubucuruzi, ahubwo nkumufatanyabikorwa wumusaruro hamwe na ISO 9001 yemewe gukina, gutunganya, no kugenzura ibikorwa munsi yinzu. Ntabwo dusohora inzira yibanze. Ntabwo duhungabanya metallurgical spes yo kwihuta. Kandi ntabwo dufata imitwaro yawe ya valve amazu nkicyuma cyibicuruzwa.
Kuberako ibyuma byizewe bitangira kera mbere yo gusuka. Batangirana no kumenya neza aho imihangayiko izibanda - no gushushanya casting, ukwezi k'ubushyuhe, n'inzira yo gukora kugirango duhure.
