Xa iinjineli zicacisa iinxalenye zeempompo ze-hydraulic, iivalvu zase-offshore, okanye iinkqubo ze-winch ezinzima, "ukuvala ngokwaneleyo" akusiyo inketho. Ukutenxa nge-0.02 mm kwisitulo somlomo we-cobalt-alloy kunokubangela ukunxiba kwangaphambi kwexesha. I-micro-porosity cluster kwi-sand-cast cylinder housing inokuphazamisa ingqibelelo yoxinzelelo kwi-350 bar. Yiyo loo nto iiOEM zehlabathi jikelele kunye nababoneleli beTier-1 bengakhangeli nje a umzi-mveliso womthengisi ochanekileyo - bavavanya uqeqesho lwe-metallurgical, ukuphindaphindwa kobukhulu, kunye nokuqinisekiswa okusebenzayo phantsi komthwalo wehlabathi lokwenyani.
Kutheni ubuNgcali beMaterial Betha isakhono esiGeneric
Uninzi lweziseko zenza intsimbi okanye intsimbi esemgangathweni. Bambalwa abanobuchule be-AMS 5387 cobalt alloy-isixhobo esinokwandiswa kwe-thermal kufutshane ne-zero, ukuxhathisa okugqithisileyo kwi-galling, kunye namandla okuqina ngaphezulu kwe-1,300 MPa emva konyango lobushushu. Senze izixhobo zempompo ezisekelwe kwi-12,000 ye-T800 ukususela ngo-2021. Kwiprojekthi enye ye-oilfield yaseMntla Melika, iplagi ye-cobalt ekhuphisana nayo ayiphumelelanga kwiiyure zokusebenza ze-4,200 ngenxa yokungahambelani kwe-carbide dispersion. Ibhetshi yethu idlule iiyure ezingama-9,800 - iqinisekiswe ngumthengi-ukuphela kwemetalography kunye nobunzima bemephu kuyo yonke iyunithi. Umehluko? Intsebenziswano ethe ngqo yobugcisa kunye nababoneleli bezinto ezikrwada abaqinisekisiweyo, hayi nje iiodolo zokuthenga. Yonke into enyibilikayo inokulandeleka kwinani lobushushu, ingxelo yembonakalo, kunye nesatifikethi sobukhulu obuziinkozo - akukho ngaphandle.
Ukudityaniswa okuthe nkqo akusiyo i-Buzzword-Luhlahlo-lwabiwo mali lwakho lokunyamezela
Ukukhutshwa kwemisebenzi yangaphandle, ukwenziwa komatshini, kunye nolawulo lwamaqhekeza okugqiba. Ukukhukuliseka komda kuyaqokelelana: ukutshintshwa kokungunda → undoqo wokuphelisa → impazamo yokulungiswa komatshini → ukugqwetheka kobushushu ngexesha lokukhululeka koxinzelelo. Kwiziko lethu le-Qingdao, elona qela lobunjineli lijongene nokufakwa kotyalo-mali lwempompo yepiston yendlu, i-five-axis contour milling yamazibuko angaphakathi evalvu, kunye ne-HVOF yokugqibela yokwambathisa yeendawo zokutywina. Sibamba ii-callouts ze-GD&T ziqina kune-ASME Y14.5 iNqanaba III: indawo yokwenyani ±0.015 mm kwiifitsha zedatum ye-Ø8 mm, isiphelo somphezulu Ra ≤0.4 µm kwiindawo zokutywina eziguquguqukayo. Akukho handoffs. Akukho zithuba zokutolika. Iphepha elinye nje lenkqubo, isicwangciso sokuhlola esinye, ikhonkco elinye lokuphendula.
Awudingi "iNkonzo ePheleleyo"-Ufuna ukuchaneka apho ibaluleke khona
Abanye ababoneleli batyhala iiphothifoliyo ezibanzi - iigiya, izibiyeli, izindlu - ukujolisa ukugxila. Sigxininise kwiindidi ezine eziphezulu eziphezulu: iindawo ezisebenzayo ze-CNC, i-cobalt-nickel alloy components, i-cast iron castings, kunye ne-high-integrity steel / castings. Ngoba? Kuba nganye ifuna ulwazi lwenkqubo eyahlukileyo. Isanti iphosa i-winch centre shaft roller ifuna amazinga okupholisa alawulwayo ukunqanda ukuqhekeka kwe-martensitic kumacandelo ashinyeneyo. Utyalo-mali olufaka umbhobho we-AMS 5387 lufuna imbuyekezo yepateni echanekileyo yokushwabana kwewax kunye neeprofayili zokudubula kweqokobhe leceramic ezinqanda i-oxidation yomhlaba. Asigqithisi ukuqeqesha abasebenzi phakathi kwale mimandla. Sabela iingcali - ii-metallurgists eziye zaqinisekisa i-17 ye-cobalt ye-heat-treat cycle, oomatshini abaqinisekisiweyo kwi-Hurco VMX60Si yee-superalloys ezinzima, amagcisa e-CMM alinganiswe kwi-ISO 10360-2 yonke imihla.
Ukuhanjiswa kweNtembeko Kuqala Phambi kokugalela kokuQala
“Ukuhanjiswa kwangexesha” akuthethi nto ukuba iiyunithi zokuqala ezili-10 zifuna ukusetyenzwa kwakhona. Ukuhamba kwethu okubhityileyo kuqala kuphononongo lokuzoba - hayi ukucwangciswa kwemveliso. Sifaka iflegi kwiingxabano ze-GD&T ngaphambi kokuba kuqale isixhobo: ukunyamezelana kweprofayili eyi-±0.05 mm kwindlela egobileyo engqubana nemilinganiselo yokukhukuliseka kwe-electrode eqhelekileyo; iklasi yomsonto engekho mgangathweni echazwe ngaphandle kofikelelo lomlinganiselo wedayamitha yepitch. Sibuyisela impendulo echazwe kwiiyure ze-48, kubandakanywa impembelelo yeendleko zokwenziwa - umzekelo, ukutshintsha kwi-M12 × 1.25-6H ukuya kwi-M12 × 1.25-5H kunciphisa ixesha lokugaya intambo nge-37% ngaphandle kokuchaphazela umsebenzi. Kwiiprototypes, sithumela iingxelo zenqaku lokuqala kunye ne-CMM scans ezigqunywe kwiimodeli zeCAD. Ukuqhuba umthamo, yonke iqashiso ibandakanya ukulandeleka okugcweleyo: iilog zobushushu, iiparamitha zoomatshini, iirekhodi zokuhlola, kunye neendawo ezirhabaxa zomphezulu - zonke zigcinwe iminyaka eyi-15.
abathengi Global zoshishino khetha QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. hayi ngexabiso eliphantsi, kodwa ngexabiso eliphantsi lilonke lobunini: ukusilela kwintsimi okumbalwa, amaxesha amade enkonzo, kunye neziqinisekiso ezingothusayo zero. Xa isicelo sakho sifuna umzi-mveliso womthengisi ochanekileyo amandla amiliselwe kwisayensi ye-alloy, hayi nje i-specs yezixhobo- kulapho ukuchaneka komda kuhlangana nokuqiniseka kokusebenza.
