Iyo abajenjeri bagaragaje ibice by'icyuma kuri hydraulic manifolds, amazu ya pompe, cyangwa shitingi ya winch, ntabwo batumiza ibyuma gusa-bahitamo gutuza kurwego munsi yumuvuduko wa bar-300, kwambara birwanya nyuma yinzinguzingo 10,000, hamwe na zeru bat-to-batch muburyo bwo kubara grafite nodule. Niyo mpamvu gushakira ukuri uruganda rukora ibyuma ntabwo ari igiciro gito. Byerekeranye no kugenzura metallurgical, disipuline yuburyo, hamwe nubuhanga bukomeza.
Kuki "Gutera Icyuma" Ntabwo ari Ikintu kimwe gusa
Twabonye imishinga myinshi ihagaze kuko amasoko yafataga "icyuma" nk'igicuruzwa. Icyuma kijimye (ASTM A48 Icyiciro cya 30B) ntacyo yitwara nkicyuma cyangiza (ASTM A) iyo gikozwe saa 12,000 rpm - cyangwa iyo gihuye na gaze ya gaze. Kuri QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Buri cyuma gitangirana no kwemeza ibikoresho fatizo byemewe: raporo zisesengura za ladle, umurongo wo gusesengura ubushyuhe, hamwe no kugenzura microstructure ukoresheje ISO 945-1. Nta na kimwe kidasanzwe. Niba inzu yawe ya piston isaba Ubwoko bwa 3 grafite morphologie hamwe na ≤2% ya karbide yubusa, turabyemeza - ntabwo tubitekereza.
Aho Gutera Umucanga Bihura Kumashini Yuzuye-Nta guhuzagurika
Abatanga isoko benshi batanga casting cyangwa gutunganya. Ibyo bitera icyuho cyamaboko: inenge zo hejuru zabuze mbere yo gushyiraho CNC, ihinduka ryibanze ridakosowe mugihe gikabije, kugoreka ubushyuhe bwirengagijwe kugeza ubugenzuzi bwa nyuma. Dukoresha inzira zombi munsi yinzu imwe - ISO 9001 yemejwe numucanga wo guta umucanga ugaburira mubigo bitunganya 5-axis hamwe na Renishaw. Ku nzu ya silinderi isaba ± 0,015 mm kuzenguruka kuri mm 300 z'uburebure, dukora imashini ya bore * nyuma * yo kugabanya imihangayiko ya casting - ntabwo mbere. Kubera iki? Kuberako twapimye uburyo imihangayiko isigaye igoreka ibice bito bikikijwe muri ASTM A. Kandi tuzi ko gusimbuka iyi ntambwe bisaba amafaranga menshi mugusiba kuruta igihe cyitanura.
Uku guhuza guhagaritse gutanga inyungu eshatu zifatika:
- Ibipimo byateganijwe: Dufite umuhamagaro wa GD&T nko kwihanganira imyanya Ø0.05 mm kubibanza byambu bya valve - byagenzuwe na Zeiss CMMs byahinduwe na NIST
- Uburinganire bwa Microstructure: Ibibumbano byumucanga dukoresha silika ihujwe na silika hamwe nubucucike bugenzurwa, bigatuma igipimo cyo gukonjesha kimwe kibuza kugabanuka kwinshi muri zone zikorera imitwaro.
- Ubuso bwiteguye: As-cast isura ihura na Ra 12.5 µm; imashini irangiye yakubise Ra 0.8 µm nta gusya kwa kabiri - ingenzi kubihuza kashe mumashanyarazi menshi
Iyo Igice cyawe kitari muri Cataloge iyo ariyo yose
“Ibidasanzwe” akenshi bisobanura “kunenga ubutumwa.” Umwaka ushize, OEM yu Burayi yari ikeneye icyuma cyitwa cobalt-alloy kugirango giterane cya pompe ya AMS 5387 yujuje ibyangombwa - ariko hamwe nu mugozi wimbere wa 17 ° ntagishobora gukata. Imyitozo isanzwe? Weld-on insert, hanyuma wirukane insanganyamatsiko. Igisubizo cyacu: ibikoresho-byubaka-karbide yibikoresho bikora kuri 85 m / min, hamwe nigihe cyo kunyeganyega. Igisubizo? Urudodo 100% rwuzuza, nta microcrack kuri radiyo yumuzi, no gutanga muminsi 11 - ntabwo ibyumweru 6. Ibi nibyo bibaho mugihe siyanse yubumenyi, ingamba zo gukoresha, hamwe nubushishozi bwo guhuza.
Mubisanzwe dukora T800 ishingiye kuri alloys, cobalt-nikel superalloys, hamwe nicyuma cya silicon cyinshi cyicyuma aho imashini zisanzwe zananiranye. Ariko dore icyangombwa cyane: dushyira ibendera rishobora gukora * mbere yo gusubiramo. Niba igishushanyo cyawe kigaragaza uburebure bwa mm 0,3 muri rukuta rw'icyuma cya nodular cyatewe n'imitwaro ya 5G - tuzakwereka umubyimba muto ushobora kubaho ushingiye kubikorwa byo gushinga uruganda. Kudasubiza inyuma. Kurinda gutsindwa.
Niki "Kwizerwa" Mubyukuri bivuze mubikorwa
Kwizerwa ntabwo ari isoko ryo kwamamaza. Nibimenyetso byanditse. Igice cyose cyicyuma twohereza gitwara ibisobanuro byuzuye: umubare wubushyuhe, ibigize imiti kuri ASTM E353, ibisubizo byikizamini, hamwe nubushakashatsi bwakozwe na ultrasonic kubice byingenzi. Nta "impuzandengo y'icyiciro". Nta byiringiro mu magambo. Iyo isosiyete ikora peteroli yo muri Amerika ya ruguru yasabye API RP 14C kubahiriza amazu yo mu nyanja, twatanze raporo y’abandi bantu - ntabwo ari urutonde rwimbere.
Iyo disipuline igera no mu bikoresho. Ntabwo dusezeranya "ibyumweru 2 byo kuyobora" hanyuma tugahindura hamwe nubwikorezi bwo mu kirere. Ibikorwa byacu bidafite ishingiro bikubiyemo gahunda zuzuye, igenamigambi rishingiye ku bushobozi, hamwe n'amasezerano abiri y'ibikoresho fatizo. Kubicuruzwa byaciriritse (50-500 pcs), igipimo cyacu cyo kugemura ku gihe gihagaze kuri 98.7% mumezi 24 ashize - bigenzurwa nibiti byoherejwe nabakiriya, ntabwo byimbere.
Guhitamo Iburyo Bwicyuma Igice Uruganda rutangirana nibibazo
Baza uwaguhaye isoko: Urashobora gusangira raporo ya microstructure ya vuba ya ASTM A? Waba ukora progaramu ya CMM igenzura kuri bores zakozwe - cyangwa ubugenzuzi bwa nyuma gusa? Ni ubuhe buryo ntarengwa bwemewe bwo gutandukana kubintu bya pearlite mubyuma byumuhondo, kandi wabigenzura ute? Niba ibisubizo bidasobanutse, byatinze, cyangwa ibyerekanwe rusange bidafite imiterere-yo gusaba - ntabwo uvugana na uruganda rukora ibyuma. Urimo kuvugana nuwakwirakwije.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. yubaka ibice aho gutsindwa atari amahitamo. Ntabwo ari ukubera ko tubivuze - ariko kubera ko buri cyuma cyumuvuduko, buri pompe ya pompe, buri winch center shaft roller amato afite ibimenyetso byanditse mumiterere yabyo, ibipimo byayo, hamwe ninyandiko zayo. Igihe gikurikira uzakenera ibyuma kugirango usabe inganda, reba kera. Reba inzira iri inyuma yigice.
