Ha lienjiniere li hlakisa a Feme ea tšebeletso ea mochini bakeng sa li-valve tsa hydraulic tse bohlokoa haholo kapa likarolo tsa pompo ea cobalt-alloy, ha li laele tšepe feela - li becha ka botsitso ba dimensional tlasa 300 bar, microstructure integrity kamora kalafo ea mocheso, le zero batch-to-batch drift in corrosion resistance. Ke ka lebaka leo ho nepahala e seng lefapha la QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD-ke mokhoa oa ho sebetsa.
Ho nepahala ha 'nete lefatšeng ho qala moo mamello e tiisang—'me lisebelisoa li itoanela
Re e bone khafetsa: moreki o romella setšoantšo sa GD&T-rich bakeng sa nozzle ea motsoako oa cobalt ea AMS 5387, a lebelletse ho pota-pota ± 0.01 mm ho 12 mm ka hare. Mabenkele a tloaelehileng a CNC a e hana. Ba bang ba qotsa—ebe ba lieha ka makhetlo a mararo ha ba ntse ba hlophisa litsela tsa lithulusi kapa ba kenya lintho tse ling hape. Setsing sa rona se lumellanang le ISO Qingdao, karolo eo e tsamaea ka sekepe ka matsatsi a 14 hobane re e etsa mochining oa 5-axis e otlolohileng e nang le netefatso ea CMM-e seng joalo ka tlhahlobo ea ho qetela, empa e le maikutlo a teng nakong ea ho tsitsa. Ha ho na lintho tse makatsang. Ha ho rework. Ho nepahala feela ho pheta-phetoang ho li-alloys tse roala lisebelisoa tsa carbide 3 × ka potlako ho feta 304 e se nang litšila.
Sena ha se khopolo-taba. E hahiloe ka tsela eo re sebetsanang le likarolo tse thehiloeng ho T800: phokotso ea khatello ea maikutlo pele ho mocheso pele ho ts'ebetso e mpe, ebe u tšoara jiometry ka likheo tsa ho qetela ka lebelo le laoloang la li-spindle le sekhahla sa phallo ea pholiso. Ha re "ikamahanye" le lisebelisoa tse thata-re etsa boenjiniere ho pota-pota li-coefficients tsa bona tsa mocheso, mekhoa ea ho thatafatsa mosebetsi, le boitšoaro ba ho senya chip. Ke ka lebaka leo matlo a lisilindara tsa pompo ea piston bakeng sa bareki ba kantle ho oli le khase a kopanang le litlhoko tsa API 6A Annex F ntle le ho sila ha bobeli.
Khokahano e otlolohileng ha se buzzword - ke tiisetso ea hau ea ho tsamaisa
Barekisi ba bang ba fana ka lisebelisoa tsa kantle. Tse ling li phethela li-outsource. Ba seng bakae ba bile ba hlahloba lihoai. Karohano eo e theha li-stack-ups tsa mamello, likheo tsa ho latela mohlala, le ho supa menoana ha valve ea khatello e lutla ka 250 ° C.
Ho QINGDAO QIANGSENYUAN, sehlopha se le seng se na le ketane e felletseng: ho kenya matsete a matlo a tšepe → Ho phethoha ha CNC le ho siloa ha libaka tse koalang → kalafo ea mocheso oa vacuum → ho penta → netefatso ea ho qetela ea 'mapa oa CMM. Ha winch center shaft roller e hloka HRC 58–62 surface hardness *le* Ra ≤ 0.4 µm ho hlahisa limakasine, re laola sekhahla sa ho tima *le* botebo ba ho feta—eseng barekisi ba babeli ba fetisang data ka har'a ketane ea lengolo-tsoibila.
Sena se felisa "lebokose le letšo" pakeng tsa ho lahla porosity le botšepehi ba holim'a mochini. Re netefatsa li-cert tsa thepa e tala ho tsoa ho barekisi ba Tier-1 *pele * re tšela-ho latela mocheso ho ea ho li-casting ka bomong, ebe re etsa 'mapa o tšoanang oa mocheso ho likarolo tsa ho qetela tsa ID. Haeba moreki a kopa ho ba le traceability e felletseng ho fihlela lethathamong le qhibilihisitsoeng, re e tlisa ka PDF le Excel - ha ho mehala ea ho latela e hlokahalang.
U hloka likarolo tse sebetsang—eseng feela tse nepahetseng ka boholo
"E lumellana le setšoantšo" ha e bolele hore e ea sebetsa. Re hlahlobile makholo a meralo ea motheo oa pompo moo boemo ba lesoba la bolt bo neng bo nepahetse-empa ho phahama ha bokaholimo ho ile ha lumella ho kheloha ha 0.08 mm ka tlas'a torque, ho bakang ts'ebetso ea tiiso. Ke ka lebaka leo tlhahlobo ea rona ea boenjiniere e fetang licheke tsa GD&T.
Re tšoaea likotsi tsa tlhahiso pele ho nako: li-plug tse tšesaane tsa cobalt alloy tse atisang ho ba le li-micro-cracks tse susumetsoang ke moqoqo? Re fana ka tlhahiso ea tatellano e fetotsoeng ea litsela tsa lisebelisoa 'me re netefatse ka tlhahlobo ea vibrate. Li-casting tsa tšepe tse sa tloaelehang tse nang le likanale tse futhumatsang ka hare? Re netefatsa tatellano ea mantlha ea khatiso *pele * ho kopanya hlobo—eseng ka mor'a hore tlhahlobo ea sehlooho sa pele e hlolehe.
Mosebetsi oa rona o bonts'a tsepamiso ena: li-valve tsa khatello tse bolokang concentricity ea setulo ka mor'a lipotoloho tse 50,000; metheo ea pompo e etselitsoeng kabo ea mojaro o matla; Likarolo tsa pompo tsa AMS 5387 tse netefalitsoeng khahlano le boholo ba lijo-thollo tsa ASTM E112 le litekanyetso tsa kenyelletso tsa ASTM E1268. Tsena ha se lintho tsa lethathamo. Ke litharollo tse thatafatsoang ke ts'ebeliso ea masimo - eseng lintlha tsa lab.
Ho tšepahala ho bolela liphello tse ka lebelloang esale pele—eseng feela tse tšepisitsoeng
Delibari ha e mabapi le khalendara. E mabapi le morethetho. Ts'ebetso ea rona e bobebe e sebelisa moralo oa nako ea takt — eseng feela lichate tsa Gantt — bakeng sa liodara tsa boleng bo mahareng. Prototype e matha e fumana kemiso ea sele e inehetseng; lihlahisoa tsa lihlahisoa li notlela kabo ea thepa pele ho lokolloa. Ha OEM ea Europe e ne e hloka li-nozzles tse 120 tsa cobalt-nickel bakeng sa rig ea tlhahlobo ea mohlala - e nang le cert e felletseng ea thepa le litlaleho tsa bohloeki ba holim'a metsi - re ile ra romella ka matsatsi a 10 a ts'ebetso. Eseng "kapele kamoo ho ka khonehang." Eseng "tlas'a bokhoni." Ka letsatsi la 10.
Ho tsitsa hoo ho tsoa ho liprothokholo tsa tlhahlobo tse ngotsoeng-eseng manane a qotsitsoeng ho litempele tsa ISO 9001, empa lits'ebetso tse ngotsoeng ke bo-machini ba lekanyang likarolo tse 2,000+ T800. Sebaka se seng le se seng se kenang sa cobalt alloy se fumana netefatso ea spectrographic. Ntlo e 'ngoe le e' ngoe e phethiloeng ea pompo e etsa tlhahlobo ea dae e kenang * le * khatello ea hydrostatic e ts'oara khatello ea ho sebetsa ea 1.5 ×. Ha ho letho le thellang.
Haeba u batla likarolo tsa tšepe tse sebetsang hantle moo ho hloleha ho bolelang ho theoha, kotsi ea polokeho, kapa ho se latele melao - joale ho tšepahala ha se tleleime ea papatso. Ke ho pheta-pheta ho ka lekanyetsoang. Ke lintho tse ka latelloang. Ke mahlale a machining a netefalitsoeng ho li-alloys tse sutumelletsang lisebelisoa ho fihlela meeli ea tsona. Eo ke tekanyetso ea 'nete Feme ea tšebeletso ea mochini e fana - eseng ka linako tse ling, empa nako le nako.
