Zigawo zoponyera mchenga zimakhalabe msana wa machitidwe a mafakitale olemetsa-osati chifukwa chachikale, koma chifukwa amapereka kukhazikika kosayerekezeka, kukhazikika kwa mawonekedwe, ndi kuwongolera mtengo komwe kuli kofunikira kwambiri: mkati mwa ma hydraulic manifolds, matupi opangira mafuta, ndi nyumba zopopera zopopera.
Taponya zida zopitilira 12,000 zoponyera mchenga za OEM zamagalimoto a engineering m'miyezi 18 yokha yapitayi. Pagulu lililonse, chowonadi chimodzi chimabwerezedwanso: makulidwe a khoma apitilira 25 mm, kuthamanga kwa ntchito kumakwera pamwamba pa mipiringidzo 350, kapena moyo wautumiki uyenera kupitilira zaka 15 - kuponya mchenga si njira yobwereranso. Ndi njira yokhayo yomwe imalinganiza kukhulupirika kwazitsulo ndi kupanga ma geometries akuluakulu, ovuta.
Mosiyana ndi kuponya kwa ndalama, komwe kumapambana kulondola kwamipanda yopyapyala koma kung'ambika pansi pa kupsinjika kwa njinga yamoto, kuponyera mchenga kumapereka mphamvu yonyowa kwambiri komanso kukana ming'alu pamakina achitsulo ndi aloyi wapamwamba. Tawonapo ma silinda a cobalt-nickel alloy (AMS 5387) apulumuka maulendo a 40,000+ pamisonkhano yapampu ya m'mphepete mwa nyanja-chifukwa chakuti mchenga wa mchenga umakhala wochepa kwambiri umalola kukhazikika, kuchepetsa kuchepa kwapakati ndi micro-porosity.
Zinthu zitatu zaukadaulo zimasiyanitsa magawo opangira mchenga ndi zinyalala:
- Core Assembly kulolerana: Kupatuka kwa ± 0.3 mm pakuyika pachimake kumapangitsa makulidwe a khoma osafanana-ndipo 73% ya zolephera zotopa zaubwana zomwe tazisanthula zimatengera kusinthika kumodzi kumeneku.
- Kusankha kwa Binder System: Phenolic urethane no-ophika zomangira zimaposa machitidwe adongo a T800 cobalt alloy alloy, amachepetsa kuwonongeka kwa mpweya ndi 68% m'magawo okhuthala.
- Kuchepetsa nkhawa pambuyo poponya: Kunyowa kwa maola 4 pa 920 ° C kutsatiridwa ndi kuziziritsa kwa ng'anjo sikungakambirane panyumba za pampu ya piston - kulumpha kumawonjezera kupatuka kwa GD&T mpaka 0.15 mm pamalo ovuta kwambiri.
Kutsika mtengo sikungokhudza kugwiritsa ntchito zida zochepa. Ndizokhudza kuthetsa ntchito zachiwiri. Ku QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Timaphatikiza ma machining datums mwachindunji mu kapangidwe kake - kotero kuti gawo loponyera mchenga limafika pa cell ya CNC yokonzekera kutembenuka, osati mphero yankhanza. Izi zimachepetsa nthawi yotsogolera ndi masiku 3.2 pa dongosolo lililonse ndikuchepetsa zolakwika zokhazikitsidwa ndi 41%. "Sitikuponyera ndiye makina." Timaponyera * kwa * makina.
Ena amatsutsa kuti nkhungu zamchenga zosindikizidwa za 3D zimachotseratu mtengo wake. Koma popanga zinthu zenizeni padziko lapansi, nkhungu zosindikizidwa sizikhala ndi mphamvu zopondereza zomwe zimafunikira pakupanga chitsulo chachikulu choposa 120 kg. Tidayesa onse awiri: zisankho zosindikizidwa zidalephera pa 142 bar kutsanulira kuthamanga; nkhungu za silika zokutidwa ndi utomoni zomwe zimagwiritsidwa ntchito pa bar 198-zopanda kutentha kapena kukokoloka kwa nkhungu. Kugulitsana sikongoyerekeza - kumayesedwa pamlingo wa zokolola. Chiwongola dzanja chathu chaposachedwa cha magawo oponyera mchenga chikuyima pa 99.1%, chotsimikiziridwa kudzera pa CMM kuyang'ana zibowo zonse zovuta ndi malo osindikizira asanatenthedwe.
Kufufuza kwazinthu si zolemba - ndi physics. Chitsulo chilichonse cha ASTM A27 Grade WCB kapena AMS 5387 cobalt alloy chimanyamula ma cert athunthu, malipoti owunikira, komanso kuyesa kwamphamvu komwe kumalumikizidwa ndi nambala ya kutentha. Makasitomala ku Norway atapempha kuti ayenererenso gulu la 2019 winch center shaft roller batch, tidakoka chipika choyambirira chosungunula, tidapeza chitsanzo chenicheni cha ladle, ndipo kulimba kotsimikizika kudakhalabe mkati mwa ± 2 HRC patatha zaka zisanu ndi zitatu posungira panyanja.
Kuwongolera uku kumachokera ku kuphatikiza koyima: malo athu ogwirizana ndi ISO amasamalira chilichonse kuyambira kuumba mchenga wobiriwira ndi kugwedeza mpaka kutenthetsa kwa T6, kuphulika kwa mfuti, ndi kuyang'anitsitsa komaliza pogwiritsa ntchito zofananira zofananira zofananira ndi miyezo ya NIST. Palibe ma handoffs. Palibe mipata yamagulu. Gulu limodzi lokha lomwe limayang'anira micron iliyonse yolondola kwambiri komanso joule iliyonse yokana kukana.
Ziwalo zopangira mchenga zimachita bwino pamene akatswiri amaziona ngati zida zopangidwa mwaluso, osati zitsulo. Izi zikutanthawuza kupanga ma angles ozungulira mozungulira njira zochotsera zida, kutchula malo okwera kutengera matenthedwe amtundu wa kutentha - osati mwambo - ndikusankha ma alloys potengera kulimba kwa ma curve, osati matebulo olimba. Tinakana zopempha 17 mu 2024 chifukwa ma callouts a GD&T amasemphana ndi machulukidwe olimba. Ndibwino kunena kuti "ayi" kuposa kutumiza gawo lomwe limalephera pa 3,200 psi.
Ngati ntchito yanu ikufuna kusamalidwa bwino pansi pa katundu wozungulira, kukana kwa dzimbiri m'malo a mpweya wowawasa, kapena kubwerezabwereza kwa ma unit 500-magawo oponya mchenga siukadaulo wakale. Ndi mayankho olondola opangidwa kuti agwire ntchito yofunika kwambiri. Ndipo amayamba ndi kudziŵa kumene chitsulo chosungunukacho chidzapitako, kuzizirira, ndi kutsekera m’lingaliro la njere—mchenga woyamba usanakhudze pulaniyo.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. imapanga magawo opangira mchenga kwa makasitomala apadziko lonse lapansi omwe amayesa kupambana mu nthawi yake - osati mtengo wagawo. Ntchito yawo imatsimikizira kuti kukhazikika komanso kutsika mtengo sikupikisana. Iwo amaphatikizana.
