Mainjiniya akafuna zida zomwe zimakhala ndi ± 0.005 mm zololera pansi pa 300-bar hydraulic katundu - kapena kupulumuka 650 ° C cobalt-alloy nozzle nozzle mu ntchito yamafuta - samasaka "shopu ya CNC." Amafufuza a cnc precision Machining company fakitale yokhala ndi zolembedwa zazitsulo zolembedwa, kuthekera kokhala ndi ma axis angapo pa ma superalloys owumitsidwa, ndi zero kulolerana kwamayendedwe ang'onoang'ono kudutsa magulu. Si chinenero cha malonda. Ndizomwe tatsimikizira pazowunikira 127 zakupanga ku Qingdao Qiangsenyuan Technology Co., Ltd-malo omwe nyumba zapampu za AMS 5387 za cobalt zimadutsa pakuwunika kwa CMM * asanalandire chithandizo cha kutentha, osati pambuyo pake.
Kulondola kwenikweni kwapadziko lonse lapansi kumayambira pomwe ogulitsa ambiri amaima: kufufuza zinthu
Mashopu ambiri a CNC amawona zopangira ngati chinthu. Qiangsenyuan amachitenga ngati gawo loyamba. Chingwe chilichonse cha T800 cobalt-based alloy alloy bar chimafika ndi malipoti oyesa mphero, kuchuluka kwa kutentha kwathunthu, komanso qualification pre-qualification motsutsana ndi ASTM A970 ndi AMS 2269. Tawonapo makasitomala akukana magawo kuchokera kwa ogulitsa Tier-1 chifukwa kuuma kumasiyana ± 8 HRC kudutsa kuponyedwa kumodzi-chifukwa cha kuzizira kosalamulirika. Ku Qiangsenyuan, zitsulo ndi zitsulo zosapanga dzimbiri zimayerekezedwa ndi kutentha musanathire; Zida za cobalt-nickel zimatsimikiziridwa ndi spectrographic * pa risiti *, osati pamapepala. Izi si overkill. Ichi ndichifukwa chake nyumba zawo za silinda za pampu ya piston zimafikira 0.012 mm kuzungulira kutalika kwa 280 mm - ndikuzigwira pambuyo pa maola 500 akuyezetsa mchere.
Kuphatikizika koyima sikungolankhula - ndimomwe amachotsera zolakwika zosungira
Opanga ena akuponya kunja, kenako makina, kenako amalize. Chigawo chilichonse chimawonjezera kusintha. Qiangsenyuan eni ake ndi unyolo wonse: kuponyera ndalama kwa milomo yopyapyala yokhala ndi mipanda yopyapyala, kuponyera mchenga kwa maziko a mpope wolemera, makina a CNC amitundu isanu ndi kufufuza kwa Renishaw, ndi kuchepetsa kupsinjika kwapambuyo pa AMS 2750. Ngati kasitomala waku Europe amafunikira zodzigudubuza zokhala ndi ma asymmetric spline spline hardness 42RCe hardness 42RCe pamwamba pa AMS 2750. ogulitsa ndi nthawi yotsogolera ya masabata a 14. Qiangsenyuan adapereka zofananira zogwira ntchito m'masiku 11 - chifukwa shopu yawo yopangira zida idasintha ma angles otengera kutengera luso laukadaulo la Mazak INTEGREX i-200S yawo. Palibe kugwirizana kwakunja. Palibe kuchedwa kutanthauzira kwa GD&T. Gulu limodzi lokha lomwe liri ndi zololera kuchokera ku nkhungu kupita ku lipoti lomaliza loyendera.
Sangokumana ndi ISO 9001 - amawotcha mtundu kukhala malingaliro oyendetsera ntchito
Yendani m'malo awo a Qingdao ndipo muwona ma CMM atayima * pakati pa * makina opanga makina - osati pakuwunika komaliza. Ogwira ntchito amasanthula ma diameter ovuta atatha roughing, kenakonso akamaliza. Chifukwa chiyani? Chifukwa takhala tikuwona mashopu ambiri akupeza kusokonekera pokhapokha ataumitsa-pamene mtengo wazitsulo umaposa ntchito ndi 7x. Qiangsenyuan's inspection protocol imapangitsa kuti anthu azindikire msanga: zinthu zomwe zikubwera zimayesedwa ndi ultrasonic porosity yamkati; macheke munjira amagwiritsa ntchito zofananira zowonera kuti zitheke kukhazikika pamipando ya valve yopanikizika; Kutulutsidwa komaliza kumafuna kuyesa kogwira ntchito - monga kukakamiza nyumba ya valve ku 1.5x yovotera kupanikizika kogwira ntchito ndikuwunika kutulutsa kwa helium mass spectrometry. Lipoti lililonse limalumikizana ndi ID yapadera ya batch, nambala ya kutentha, ndi siginecha ya opareshoni. Palibe kuchotserapo. Palibe "zovomerezeka zapakamwa."
Apa ndipamene kupanga kulekerera kwakukulu kumasiya kukhala ongoyerekeza
Qiangsenyuan samathamangitsa voliyumu. Cholinga chawo chimakhalabe chocheperako: zigawo za hydraulic system, zophatikiza pampu zamafuta & gasi, zida zotumizira magalimoto a engineering, ndi malo ovala a cobalt alloy. Kukhazikika kumeneku kumatanthauza kuti laibulale yawo yogwiritsira ntchito zida imaphatikizapo zoikamo za carbide za AMS 5387 pa liwiro la 28 m/min kudula—ndipo akatswiri awo amakanika amadziwa bwino nthawi yochepetsera kuchuluka kwa chakudya kuti apewe kuvutitsa ntchito pa aloyi ya T800. Zikutanthauza kuti mainjiniya awo amamvetsetsa momwe vanadium micro-precipitates imakhudzira kusakhazikika kwa maziko a pampu yachitsulo chosapanga dzimbiri - ndikusintha mawonekedwe olimba moyenerera. Zimatanthawuza kuti gulu lawo lomwe limagwira mawu mbendera za GD&T zomwe zimasemphana ndi zomwe zingatheke pakona ya utali wa 0.3 mm—* pamaso* kudula zitsulo. Umenewo si utumiki wamakasitomala. Chilango chake cha uinjiniya chimagwiritsidwa ntchito pa dongosolo lililonse, kuyambira pa prototype mpaka 500-piece run.
Ngati polojekiti yanu yotsatira ikufuna kuti zigawo zomwe zimagwira ntchito - osati zoyenera - pansi pa kupanikizika kwambiri, kutentha, kapena kuwonongeka kwa dzimbiri, yambani ndi cnc precision Machining company fakitale zimene zimatsimikizira kulondola m’kachitidwe kake, osati kokha mabulosha ake. Mphamvu za Qiangsenyuan sizikhala ndi zida, koma kudziwa *nthawi yoti musagwiritse ntchito *. Kupambana kwawo kwa metric sikuli nthawi ya spindle. Ndi kulephera kwa zero pa ma valve opanikizika omwe amatumizidwa ku nsanja za North Sea. Kudalirika kwamtunduwu sikumayenderana ndi ndalama zamalonda. Imakhala ndi zitsulo zolimba, zophatikizika zogwirira ntchito, ndi zowunikira zolembedwa mu ma microns - osati malonjezo.
