
Uma isistimu yakho ye-hydraulic idinga i-valve yokucindezela ebamba ±0.005 mm ukubekezelela ngaphansi kwebha engu-350, noma umhlangano wakho wepompo ye-offshore udinga i-AMS 5387 cobalt alloy nozzle emelana nokuguguleka ku-180°C - ukwenziwa kwemishini ejwayelekile ngeke kuyinqamule. Udinga a cnc precision machining factory yakhelwe hhayi ngevolumu, kodwa ukuqinisekiswa, ukuphindaphinda, ukunemba okubalulekile komgomo.
Sibone amaphrojekthi amaningi kakhulu esima esigabeni se-prototype ngenxa yokuthi ukukhukhuleka kwe-dimensional kungene ngemva kokwelashwa okushisa - hhayi kusukela ekusetshenzisweni kabi kwemishini, kodwa kusukela ekunciphiseni ingcindezi yezinto ezibonakalayo ezingalawuleki. Kwa-QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., ukunemba kuqala ngaphambi kwendlela yamathuluzi yokuqala: amabhilidi aqinisekisiwe we-T800 asekelwe ku-cobalt ahlukaniswa, aqinisekiswa ngamakhemikhali, futhi ayakhululwa ingcindezi yangaphambili nge-ASTM E8/E8M ngayinye. Kulapho kuphela lapho izingxenye zithuthela khona ezikhungweni ze-CNC ze-5-eksisi ezinesinxephezelo sesikhathi sangempela esishisayo kanye nokucubungula okuphakathi. Zonke izindlu zesilinda sephampu ye-piston esiwumshini zihlolwa kathathu nge-CMM - iqinile, iqedwe kancane, futhi okokugcina - zonke ziqondaniswe nama-callout we-GD&T kumidwebo ye-ASME Y14.5-2018. Akukho ukucabanga. Awekho ama-handoffs phakathi kweminyango. Cha “kusondele ngokwanele.”
Abahlinzeki abaningi baphatha ukusakaza kanye ne-CNC njengezinsizakalo ezihlukene. Lokho kudala izikhala: ukushwabana okuncane ekubunjweni kwensimbi kuphonsa ukugxila kokubhorekile; ubulukhuni obuphezulu ekubunjweni kwensimbi engagqwali kubangela ingxoxo ngesikhathi sokuqeda. I-QINGDAO QIANGSENYUAN iphethe zombili izinqubo — ukufakwa kwe-investimenti kumabhobho ayinkimbinkimbi, ukufakwa kwesihlabathi kwezisekelo zephampu ezinkulu, namandla omshini ogcwele afika ku-Ø1200 mm × 2500 mm. Sisebenzisa i-casting simulation (MAGMAsoft) ngaphambi kokwenza isikhunta, bese sikhipha ngqo idatha ye-as-cast — sisusa amaphutha okulungisa kabusha. Okwerola ye-winch yesikhungo semoto yobunjiniyela, lokhu kuhlanganiswa kwehlise ingqikithi yesikhathi sokuhola ngo-37% nokuphuma okuthuthukisiwe okuthuthukisiwe kusuka ku-0.08 mm kuya ku-0.012 mm - kuqinisekiswe kuwo wonke amaqoqo angu-12 alandelanayo.
I-AMS 5387 akuyona nje enye into yomugqa weshidi. Ingxubevange ye-cobalt-nickel-chromium-tungsten enobunzima obungu-42–46 HRC, inkomba ye-machinability index eseduze neqanda, kanye nokuzwela okwedlulele ekuqhubekeleni phambili kokugqoka kwamathuluzi okusika. Ezinye izitolo zisebenzisa okujwayelekile kwe-carbide futhi zamukela u-30% olahliwe ezingxenyeni eziqala ukusebenza. Sisebenzisa amathuluzi anethiphu ye-PCD, isipholisi sesikhukhula esipholile nge-cryogenically (hhayi inkungu), kanye nokulawula okuphakelayo okuguquguqukayo - kugunyazwe ngokulandelela okugqokwa kwasendlini kuwo wonke amaqoqo. Lapho iklayenti lesizinda sikawoyela saseNyakatho Melika lidinga amapulaki angama-42 angewona ajwayelekile e-cobalt alloy ngesevisi ye-H₂S ephezulu, isivuno sethu sokuqala sasingu-98.6%. Hhayi inhlanhla. Hhayi ubunjiniyela ngokweqile. Ulwazi lwenqubo olusanda kuqoshwa, oluphindaphindwayo - lusekelwa iminyaka engu-7 yomlando wokukhiqiza we-AMS 5387.
Lokhu akukhona ukuthobela kwethiyori. Kuyindlela esibamba ngayo isitifiketi se-ISO 9001:2015 ngenkathi siletha ama-valve okucindezelayo kuma-OEMs we-hydraulic we-Tier-1 eJalimane, ukumpompa izindlu kosonkontileka base-ASEAN abangasogwini, kanye nezingxenye ze-cobalt alloy kubahlinzeki be-U.S. Aerospace MRO - konke ngaphansi kophahla olulodwa, uhlelo olulodwa lwekhwalithi, iketango elilodwa lokuziphendulela.
Uma ingxenye yakho ibona ingcindezi ephezulu, izinga lokushisa eliphezulu, noma imidiya elimazayo - ukuzinza kohlangothi akuyona inketho. Umehluko phakathi kwezinyanga eziyi-12 zempilo yasensimini kanye nezinyanga ezi-3 zezimangalo zewaranti. I-QINGDAO QIANGSENYUAN TECHNOLOGY ayijahi amabhidi abiza kancane. Sitshala imali kubambiswano be-metallurgical, ukuqapha inqubo yezinzwa eziningi, nonjiniyela abasuse amaphutha emishinini ye-cobalt alloy esitezi sesitolo - hhayi nje ekulingiseni. Umphumela? Izingxenye ezisebenza ngendlela eklanywe ngayo, okuningi ngemva kwenkatho. Lokho akuwona ukunemba kwemishini. Lokho ukuqinisekiswa okunembayo.
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