Iyo abashakashatsi bagaragaje ibyuma bikozwe mu byuma bya pompe hydraulic cyangwa imashini zikoresha imashini, ntibakenera gusa "ibikoresho." Bakeneye gutekana kurwego munsi ya 350-bar. Microstructure ubunyangamugayo nyuma yincuro 10,000 yumuzigo wa torsional. Ubuso burangiza burwanya gusebanya nta micro-piting. Niyo mpamvu gushakira ukuri uruganda rukora ibyuma-Ntabwo ari uruganda rusanzwe cyangwa umukanishi wamasezerano-ntirushobora kuganirwaho.
Muri QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Twakoze ibikoresho birenga 17,000 byuma bikozwe mu byuma byo guteranya pompe ya piston kuva muri 2019. Twabonye icyananiranye: ibikoresho bya grafite nodule byegeranye hafi yumuzi w amenyo; ibice ubushyuhe buvurwa byihuse kandi bikavunika mugihe cyo gusya bwa nyuma; casting yasutswe nigipimo cyo gukonjesha kidahuye cyagaragaye nyuma ya CNC. Ubunararibonye nyabwo - ntabwo ari udutabo - bugaragaza uburyo twegera gahunda zose.
Imbaraga zacu zitangirana no guhuza vertical. Abatanga ibicuruzwa benshi batanga casting, gutunganya, cyangwa kurangiza. Tugenzura uko ari batatu mu kigo kimwe cyujuje ISO muri Qingdao. Ibyo bivuze ko nta guhana hagati y'abacuruzi - kandi nta cyuho kiboneka. Iyo umukiriya yohereje ibishushanyo bya GD&T kubitwara ibikoresho byabigenewe bikoreshwa muma pompe yo mumazi ya gazi na gazi, itsinda ryacu ryemeza amanota yibikoresho (ASTM A48 Icyiciro cya 30 nicyiciro cya 40), bigereranya kugabanuka gukomeye mubibumbano byumucanga, gahunda inzira nyinshi za CNC kugirango zifate ± 0,015 mm kumurongo wuzuye, hanyuma ugenzure ubukana bwa nyuma (220-260 HB). Intambwe yose ihuza numubare umwe, ubushyuhe bumwe bwo kuvura, raporo imwe ya CMM.
Dufite umwihariko muri porogaramu aho gutsindwa atari amahitamo. Reba ibice bya pompe ya cobalt-alloy nka AMS 5387 cyangwa T800 ishingiye kuri shitingi ya shitingi ya winches. Ibi ntabwo ari ibintu bitagaragara. Barasaba kugenzura neza imiterere ya grafitike mugukora ibyuma, hanyuma hagakurikiraho gusya-kwihanganira gusya imyirondoro itabigizemo uruhare hamwe no gukomera hejuru. Dukoresha icyatsi-cyumucanga kugirango gikomere, hanyuma turangize amenyo y'ibikoresho byo kumashini kumashini 5-axis hamwe na Renishaw probe - nta guhuza intoki. Abakiriya bo muri Amerika ya Ruguru hamwe n’Ubudage baremeza: umusaruro wacu wa mbere kuri ibi bice ugereranije 94.7%, ntabwo ari inganda zingana na 72-78%.
Bamwe bashobora kuvuga ko uruganda rwo muri Amerika cyangwa EU rutanga ibihe byihuse. Ariko mugihe OEM yu Burayi yari ikeneye imibiri 42 yumuvuduko mwinshi muri QT450-10 icyuma cyumubyimba - hamwe na bore 12 zikomeye zisaba ± 0.01 mm kwihanganira imyanya-twatanze muminsi 28. Nigute? Kuberako ibikorwa byacu bya casting-gutunganya Hybrid bikuraho re-fixturing. Duterera hafi-net ishusho hamwe na lokatori ihuriweho, hanyuma imashini igaragara hejuru yimikorere yose. Nta bikorwa bya kabiri. Nta guhuza amakosa yo guhindura sisitemu. Gusa nibisubirwamo neza, byanditse kuri buri bariyeri: ibikoresho byinjira, mugikorwa cya CMM gisikana buri bice 5, ikizamini cyanyuma cyakazi hamwe na hydraulic pression cyling to 400 bar.
- Gukurikirana ibikoresho: Full lot-level records—from raw iron melt analysis to final surface roughness Ra 0.8 µm measurement
- Nta "bisanzwe" byumvikanyweho: Dukora imashini zidasanzwe zidasanzwe, inguni ya helix igera kuri 32 °, n'ubugari bw'isura irenga mm 180 tutitanze uburyo bwo guhuza amenyo
- Kwemeza-kwisi: Ibikoresho byose byamazu yoherejwe hamwe na raporo yubugenzuzi yashyizweho umukono yerekana indangagaciro zapimwe - ntabwo ari kashe gusa / gutsindwa
Niba urimo gusuzuma a uruganda rukora ibyuma, baza ibibazo bitatu: Bashobora gufata 0,02 mm yerekana ibipimo byose bisomwa kubikoresho bitarangiye * nyuma yo kuvura ubushyuhe? Bakora icyitegererezo cya metallografiya kuri buri 10 ya casting - cyangwa mugihe cyo kugenzura gusa? Kandi injeniyeri zabo zerekana ibendera rya GD&T * mbere yo * gukata ibyuma, atari nyuma yo gukuramo ibisakuzo? Kuri QINGDAO QIANGSENYUAN TECHNOLOGY, ibyo ntabwo ari cheque theoretical. Nibikorwa byakazi bya buri munsi-byubatswe muri gahunda ya ERP, byinjijwe kurutonde rwabakoresha, kandi bigenzurwa nabagenzuzi ba gatatu kabiri mumwaka.
Igihe kizaza ni icy'abakora inganda bafata gukina no gutunganya nka siporo zuzuzanya-ntabwo ari serivisi zikurikirana. Turimo kwagura R&D mubikorwa bivangavanze: amenyo yambaye lazeri yambaye ibyuma byuma byuma byuma, ibyuma bishora imari hafi yabatwara ibikoresho bito bito, hamwe na AI bifashishije amarembo kugirango bagabanye ubukana muri zone ihangayitse cyane. Ariko agaciro k'uyu munsi ntigahinduka: gukora ibicuruzwa byizewe kubice byimuka imitwaro iremereye, kashe yumuvuduko mwinshi, kandi bikorera aho intera ya serivisi igera kumezi 18. Ntabwo ari ukubera ko byoroshye-ariko kubera ko bigomba kuba byiza.
