Lapho onjiniyela noma abaphathi bokuthengwa kwempahla befuna “izinhlobo zokunemba kwemboni yomshini”, akuzona nje izigaba zokuphequlula—zihlola amandla, ukwethembeka, nokufaneleka kobuchwepheshe. Sizibonele mathupha lokhu kwa-QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD.: amakhasimende ngokuvamile afika nomdwebo wezindlu wephampu oyinkimbinkimbi, ama-callout aqinile we-GD&T, kanye nombuzo othulile kodwa ophuthumayo—“Ingabe isitolo sakho singabamba ±0.005 mm esihlalweni sevalvu ye-cobalt alloy ngemva kokwelashwa okushisayo?” Impendulo ayikho encwajaneni. Kungendlela imboni eyakhiwe ngayo, yiziphi izinqubo ezihlala ngaphansi kophahla olulodwa, nalapho ukulawulwa kwensimbi kuqala.
Amamodeli Amane Okusebenza Achaza Ikhono Lomshini Lokunemba Kwangempela
Akuwona wonke amafekthri emishini yokunemba aletha ukujula okulinganayo. Ngokusekelwe phezu kweminyaka engu-12 yokukhiqiza izingxenye ezibaluleke kakhulu zemishini yamasistimu asebenza ngamanzi kanye nempahla kawoyela negesi, sihlonza izinhlobo ezine ezihlukene zokusebenza—ngasinye sichazwa ukuhlanganiswa kwenqubo, uchwepheshe bezinto ezibonakalayo, nokuphathwa kwekhwalithi—hhayi nje ukubala komshini noma isikwele sevidiyo.
- Izimboni ze-CNC-Centric: Lokhu kugxila ekugayweni kwama-axis amaningi, ukuphenduka, nokugaya izikhala ezakhiwe ngaphambilini. Zisebenza kahle kakhulu ezingxenyeni ezibekezelela ngokuqinile kusukela ku-aluminium, insimbi engagqwali, noma izinsimbi zamathuluzi aqiniswe ngaphambili—kodwa azivamile ukuphatha ukusakaza okuluhlaza noma ama-alloys asezingeni eliphezulu ngaphandle kozakwethu bangaphandle. Ukunemba kwe-Dimensional kunamandla; ubuqotho be-microstructural buncike ngokuphelele kubahlinzeki abakhuphuka nomfula.
- Ukusakaza-Izimboni Ezididiyelwe: Lapha, ukwenza isihlabathi, ukufakwa kwe-investimenti, noma ukusakaza okumaphakathi kwenzeka kusayithi—noma ngaphansi kokulawulwa okuqondile kobunjiniyela. Le modeli ibusa ama-valve okucindezela, izindlu zesilinda, nama-winch shafts lapho i-porosity yangaphakathi, ukugeleza okusanhlamvu, kanye nokusabela kokuphatha ukushisa kuthinta ngokuqondile impilo yokukhathala. Sisebenzisa imigqa yesihlabathi neyotshalomali, okusivumela ukuthi siphonse izingxenye zephampu ye-cobalt alloy ye-AMS 5387 bese sizimishini endaweni efanayo ethobela i-ISO—siqede ukukhukhuleka okuphakathi kwefekthri.
- Izimboni ezinikezelwe yiSuperalloy: Lezi ziyivelakancane. Batshala imali kumathuluzi akhethekile, amasu okwenza okuphakelayo kancane, kanye nezinhlelo zokuqapha okushisayo ikakhulukazi kuzinto ze-cobalt-nickel, i-Inconel, ne-T800-grade. Izitolo ezijwayelekile ze-CNC zivame ukwenqaba imisebenzi ye-AMS 5387 ngokuqondile. Samukela i-oda lethu lokuqala le-cobalt nozzle ngo-2015—futhi sakha kabusha amasekhethi okupholisa ama-spindle amathathu ngaphambi kokuthola ukuphela okuzinzile endaweni yomphimbo. Yilowo umehluko: izindlela ezizinikele ezakhelwe izindlela zokuhluleka, hhayi nje ukubekezelelana.
- Izimboni zeHybrid-Process: Yilapho ukusebenza okusebenzayo kuhlangabezana khona nokwenziwa. Cabanga: ukusakazwa komumo oseduze nenetha kuqedwe nge-CNC enembayo ephezulu, bese kwenziwa lukhuni futhi kugqitshwe ukuze kuvalwe indawo. Noma amapulagi e-cobalt e-investment-cast athola impumuzo yengcindezi yangemva komshini ngaphambi kokuqinisekiswa kokugcina kwe-CMM. Indawo yethu ithatha ukulingisa kanye nokwenza imishini njengezigaba ezincikene—hhayi ukunikezwa okulandelanayo. Kungakho izindlu zesilinda sephampu ye-piston zihlangabezana nezidingo ze-API 6A ngaphandle kokuphinda kusetshenzwe kabusha.
Kungani "Uhlobo" Lubaluleke Kakhulu Kuno "Usayizi"
Abanye abathengi bacabanga ukuthi indawo enkulu yaphansi ilingana nokunemba okuphezulu. Kodwa sithumele amaqoqo angenasici kusuka ezindaweni ezingaphansi kuka-3,000 m²—ngoba imitha yesikwele ngayinye isekela ukuhamba komsebenzi okukodwa okuhlanganisiwe. Isitolo se-CNC kuphela singacaphuna ngokushesha ephepheni, kodwa sibambezele ukulethwa lapho umphakeli wabo wokusakaza egeja imininingwane eqinile kusisekelo sephampu yensimbi engagqwali. Ngaleso sikhathi, imboni ye-hybrid imunca lokho kuhluka ngaphakathi.
Silandelele ukulethwa sekwephuzile okungu-47 ngonyaka ka-2023. Okungu-31 kwavela ekuncikeni ekulingweni kwangaphandle. Uziro uqhamuke ekunikezelweni kwangaphakathi kokulingisa-kuya-umachideni. Lokho akukhona ukuqondana-kuyizakhiwo.
Omunye umbono oyiphutha: "ukunemba" kusho ukulawulwa kwe-dimensional kuphela. Kodwa nge-valve yokucindezela esebenza ku-10,000 psi, ubuqotho bobuso bubaluleke ngaphezu kuka-± 0.002 mm. Imifantu emincane evela kumazinga okuphakelayo okungafanele abangela ukwehluleka kwenkundla okungekho i-CMM engakwazi ukubamba. Iziteshi zethu zokuqedela zisebenzisa i-controlled-force lapping kanye ne-white-light interferometry—hhayi nje ukufunda kuka-Ra—ukuqinisekisa ukuqhubeka kwejometri yokuvala.
Ungaqinisekisa Kanjani Iluphi Uhlobo Osebenza Ngalo Ngempela
Buza le mibuzo emithathu—ngaphambi kokusayina i-PO:
- Zenzeka kuphi iziqu ze-raw material? Uma ukuhlolwa okungenayo kwenzeka ngaphandle kwesayithi noma kuncike kuphela kuzitifiketi zokugaya, kungenzeka ukuthi usebenzelana nemodeli ye-CNC-centric. Ukuhlanganiswa kweqiniso kusho ukulandeleka okugcwele—kusuka kunombolo yokushisa ukuya ku-ID yengxenye yokugcina.
- Ungakwazi yini ukubuyekeza ukugeleza kwenqubo egcwele yengxenye ye-cobalt alloy? Hhayi nje “i-CNC → QC”. Bheka izinyathelo ezibhalwe phansi: amazinga okushisa okuvala isixazululo, indlela yokuhlola engonakalisi (i-UT vs. RT), isikhathi somjikelezo wokudambisa ingcindezi, kanye nezindawo zokuqinisekisa ezinobukhulu bokugcina.
- Ubani umnikazi wephethini yokulingisa noma isikhunta? Uma imboni iqashisa amaphethini noma ikhipha isikhunta, isilawuli sokusakaza siyahlanjululwa. Kwa-QINGDAO QIANGSENYUAN, siyaklama, siqinisekise, futhi sigcine zonke isikhunta sokutshala imali endlini—siqinisekisa ukujiya kodonga okuphindaphindekayo kanye nokuvumelana kwesango kuyo yonke imigilingwane engu-50+ yokukhiqiza.
Ukubuka Phambili: Ukunemba Kuba Uhlelo, Hhayi Isevisi
Ukuvela okulandelayo akuzona ama-spindle asheshayo noma ama-CMM amakhulu. Ukulawulwa kwenqubo ye-loop evaliwe: ukusakaza idatha yokulingisa ukuphakela indlela yamathuluzi ye-CNC; isithombe sesikhathi sangempela esishisayo ngesikhathi somshini silungisa amazinga okuphakela ngokuzenzakalelayo; Incazelo ye-GD&T esizwa yi-AI ihlaba umkhosi ukungqubuzana okungaba khona ngaphambi kokuthi kuqale ukusika.
Sishumeka lawo makhono manje—hhayi njengamaphrojekthi we-R&D, kodwa njengezidingo zokukhiqiza. Ngoba uma ikhasimende lithumela umdwebo we-T800 alloy center shaft roller engajwayelekile, umbuzo awuthi “Ungakwazi ukuwenza?” Ithi “Ungakwazi okwakho izinhlobo zokunemba kwemboni yomshini iqinisekisa ukuziphatha kwayo ku-450°C kanye ne-12 GPa yokucindezeleka?
Lowo mehluko wehlukanisa abathengisi kozakwethu. Futhi iqala isikhathi eside ngaphambi kokuba i-chip yokuqala indize.
